Irrigation nozzle protection structure

Abstract

The utility model belongs to the field of irrigation, and discloses an irrigation nozzle protection structure which comprises a protection body, the protection body comprises a pre-buried section and a blocking section integrally connected to the top of the pre-buried section, and the pre-buried section and the blocking section are coaxially arranged; a first through hole is axially formed in the embedded section, and a second through hole coaxial with the first through hole is axially formed in the blocking section; the at least one stopping block is arranged on the top surface of the stopping section and is used for stopping external pushing force; the top surface of the stop block vertically extends upwards; the pre-buried section is connected with an irrigation water pipe buried underground, the second through hole of the blocking section is used for containing an irrigation nozzle, the height from the top face of the blocking section to the ground is larger than the height from the top face of the irrigation nozzle to the bottom face, and the blocking section is used for protecting the irrigation nozzle in the blocking section. According to the protection device, the irrigation nozzle is protected through the protection body, the pruning machine is prevented from making direct contact with the irrigation nozzle, the irrigation nozzle is protected, the irrigation nozzle can be well prevented from being exposed outside, and biting and damage of animals such as dogs, isolated rats and wolves can be well avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of irrigation, concretely relates to a kind of irrigation nozzle protection structure. BACKGROUND

[0002] In lawn ground, irrigation water pipe is buried underground, one end of irrigation water pipe is connected with water supply end, the other end is connected with irrigation nozzle, irrigation nozzle is exposed to ground, for spraying water to lawn. However, lawn needs not only irrigation, but also pruning, generally, lawn will be pruned with pruning machine, if not careful and press over irrigation nozzle that emerges from ground during the pruning process of operator pushing pruning machine, irrigation nozzle will be pressed to break. Replacing irrigation nozzle not only needs new irrigation nozzle, but also needs manual replacement, which wastes resources and manpower. CONTENT OF UTILITY MODEL

[0003] To solve the above technical problem, provide a kind of irrigation nozzle protection structure, prevent pruning machine from pressing over irrigation nozzle, reduce the number of times that irrigation nozzle is pressed to break, improve the service life of irrigation nozzle.

[0004] To achieve the above purpose, the technical scheme adopted by the utility model is: a kind of irrigation nozzle protection structure, including,

[0005] Protection body, the protection body includes pre-buried section and the blocking section integrally formed and connected at the top of pre-buried section, coaxially arranged;The axial direction of the pre-buried section is provided with first through hole, the second through hole coaxial with the first through hole is arranged in the axial direction of the blocking section;

[0006] Stop block, at least one, is arranged on the top surface of the blocking section, and blocks external pushing force;The top surface of the stop block extends vertically upward;

[0007] The pre-buried section is connected with the irrigation water pipe buried underground, the second through hole of blocking section is used to accommodate irrigation nozzle, the height of the top surface of blocking section from ground is higher than the height of the top surface of irrigation nozzle from bottom, for protecting irrigation nozzle in blocking section.

[0008] According to the utility model, further, the top surface of the blocking section is convex arc surface.

[0009] According to the utility model, further, the stop block is strip-shaped, the stop block is arranged between the edge of second through hole and the outer edge of the top surface of blocking section, three are arranged, and are distributed along the circumference of the top surface of blocking section.

[0010] According to the utility model, further, the stop block is strip-shaped, the stop block is arranged between the edge of second through hole and the outer edge of the top surface of blocking section, four are arranged, and are distributed along the circumference of the top surface of blocking section.

[0011] According to this utility model, the stop block is strip-shaped, and five stop blocks are disposed between the edge of the second through hole and the outer edge of the top surface of the blocking section, distributed circumferentially along the top surface of the blocking section.

[0012] According to this utility model, the stop block is strip-shaped and is disposed between the edge of the second through hole and the outer edge of the top surface of the blocking section. Six stop blocks are disposed and distributed along the circumference of the top surface of the blocking section.

[0013] According to this utility model, the upper part of the stop block is formed with an inclined plane that is symmetrical about its center line in the length direction, and the upward virtual extensions of the two symmetrical inclined planes intersect.

[0014] According to this utility model, the inner wall of the first through hole is further formed with threads.

[0015] According to this utility model, the outer wall of the pre-embedded section is further provided with circumferentially distributed ribs for fixing.

[0016] According to this utility model, the reinforcing bar is further arranged axially along the outer wall of the pre-embedded section.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model places the irrigation nozzle inside the hollow structure of the protective body, and the height of its top surface from the ground is higher than the height of the top surface of the irrigation nozzle from the bottom surface, so as to protect the irrigation nozzle inside the protective body. When the trimmer passes over it, the protective body will block it and prevent it from directly contacting the irrigation nozzle and damaging it.

[0018] This invention also effectively prevents the irrigation nozzle from being bitten and damaged by animals such as cats, dogs, raccoons, and wolves by placing the irrigation nozzle inside the hollow structure of the protective body. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the irrigation nozzle protection structure of this utility model (including three blocks).

[0020] Figure 2a This is a schematic diagram of the irrigation nozzle protection structure of this utility model (including four blocks).

[0021] Figure 2b for Figure 2a A magnified view of part A;

[0022] Figure 3 This is a schematic diagram of the irrigation nozzle protection structure of this utility model (including five blocks).

[0023] Figure 4 for Figure 3 Another structural diagram from a different perspective;

[0024] Figure 5 The utility model discloses an irrigation nozzle protection structure's structural diagram (including six blocking blocks).

[0025] Among them, 100 - protection body, 110 - pre -buried section, 111 - first through -hole, 1111 - screw thread, 112 - rib, 120 - blocking section, 121 - second through -hole, 122 - blocking block, 1221 - inclined surface. DETAILED DESCRIPTION

[0026] The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0027] As Figures 1 to 5 The utility model discloses an irrigation nozzle protection structure, including protection body 100, protection body 100 includes pre -buried section 110 and the blocking section 120 of the integral forming connection in pre -buried section 110 top, coaxial arrangement is arranged in the axial direction of pre -buried section 110 first through -hole 111, and the second through -hole 121 of the axial arrangement of blocking section 120 is coaxial with first through -hole 111;The pre -buried section 110 of protection body is connected with the irrigation water pipe that is buried underground, and the irrigation water pipe is connected in first through -hole 111, and the second through -hole 121 of blocking section is used to accommodate irrigation nozzle, and the height of the top surface of blocking section 120 from ground is higher than the height of the top surface of irrigation nozzle from bottom, for protecting irrigation nozzle in blocking section 120, and the top surface of protection body 100 is pressed when the trimmer is pressed, and irrigation nozzle is not pressed.

[0028] In order to improve the connection stability of pre -buried section 110 and the irrigation water pipe that is buried underground, the inner wall of first through -hole 111 is formed with screw thread 1111, which is used for being connected with the irrigation water pipe that is buried underground, and correspondingly, the outer thread sleeve that is matched with the screw thread 1111 is fixed on the outer periphery of the irrigation water pipe, which is used for realizing the connection of pre -buried section 110 and the irrigation water pipe;In order to further improve the connection firmness, the outer wall of pre -buried section 110 is formed with circumferentially distributed vertical rib 112, after pre -buried section 110 enters underground, rib 112 is embedded in the soil around it, improves the connection stability of pre -buried section 110, further reduces its displacement probability. Rib 112 can also be annular, and one, two, three or more are arranged along the height direction of pre -buried section 110, and the number of annular rib 112 is preferably three, which can be embedded in the soil, and also will not be fixed because of setting more rib 12, and a large area of the soil of its outer wall will not be broken, and will not play a fixing role.

[0029] In the embodiment of the present application, the top surface of the blocking section 120 is a convex arc surface, when the trimmer contacts the top surface of the blocking section 120, the convex arc surface has a certain height, which can provide some resistance to the trimmer, and play a role of blocking and buffering, when the operator of the trimmer feels resistance, he can change the direction in time to avoid the rolling pressure on the irrigation nozzle.

[0030] Further, the top surface of the blocking section 120 is formed with a stop block 122 extending vertically upward, the stop block 122 is strip-shaped, the stop block 122 is arranged between the edge of the second through hole 121 and the outer edge of the top surface of the blocking section 120, and is distributed along the circumference of the top surface, and can be one, two or more, because the stop block 122 has a certain height vertically upward, which is equivalent to increasing the blocking height, and can better block the trimmer. The upper part of the stop block 122 is formed with an inclined surface 1221 which is symmetric about the center line of the length direction, and the virtual extension planes of the two symmetric inclined surfaces 1221 intersect. When the stop block 122 is one or two, it needs to be arranged on the virtual horizontal center line of the top surface of the blocking section 120, and the inclined surface 1221 of the stop block 122 faces the front and back directions, and plays a role of blocking.

[0031] In the embodiment of the present application, as shown in Figure 1 , the stop block 122 is three, and is uniformly distributed on the top surface of the blocking section 120, and the connecting line of the centers of the three stop blocks 122 is an equilateral triangle.

[0032] In the embodiment of the present application, as shown in Figure 3 , the stop block 122 is four, and is uniformly distributed on the top surface of the blocking section 120; wherein the inclined surface 1221 of the two stop blocks 122 on the virtual horizontal center line of the top surface of the blocking section 120 faces the front and back directions, and the inclined surface 1221 of the two stop blocks 122 on the virtual vertical center line of the top surface of the blocking section 120 faces the left and right directions.

[0033] In the embodiment of the present application, as shown in Figures 4-5 , the stop block 122 is five or six, and is uniformly distributed on the top surface of the blocking section 120, and the stop block 122 is distributed in each direction, so that even if the trimmer passes through the nearest stop block 122, and moves forward, it will be blocked by the adjacent stop blocks 122 on both sides of the stop block 122 just passed through, and the blocking efficiency is improved.

[0034] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. An irrigation nozzle guard structure, characterized by, The utility model relates to a kind of irrigation pipe protection device, including, Protective body, the protective body includes pre-embedded section and integrally-formed blocking section connected at the top of the pre-embedded section, coaxially arranged;The first through hole is arranged in the axial direction of the pre-embedded section, and the second through hole coaxial with the first through hole is arranged in the axial direction of the blocking section; At least one stop block is arranged on the top surface of the blocking section to block external pushing force;The top surface of the stop block extends vertically upward; The pre-embedded section is connected with the irrigation pipe buried underground, and the second through hole of the blocking section is used to accommodate the irrigation nozzle, and the height of the top surface of the blocking section from the ground is higher than the height of the top surface of the irrigation nozzle from the bottom, to protect the irrigation nozzle in the blocking section.

2. An irrigation nozzle guard structure as defined in claim 1, wherein, The top surface of the blocking section is a convex arc surface.

3. An irrigation nozzle guard structure as defined in claim 1, wherein, The stop block is strip-shaped, and the stop block is arranged between the edge of the second through hole and the outer edge of the top surface of the blocking section, and three stop blocks are arranged and distributed along the circumference of the top surface of the blocking section.

4. The irrigation nozzle guard structure of claim 1, wherein, The stop block is strip-shaped, and the stop block is arranged between the edge of the second through hole and the outer edge of the top surface of the blocking section, and four stop blocks are arranged and distributed along the circumference of the top surface of the blocking section.

5. The irrigation nozzle guard structure of claim 1, wherein, The stop block is strip-shaped, and the stop block is arranged between the edge of the second through hole and the outer edge of the top surface of the blocking section, and five stop blocks are arranged and distributed along the circumference of the top surface of the blocking section.

6. The irrigation nozzle guard structure of claim 1, wherein, The stop block is strip-shaped, and the stop block is arranged between the edge of the second through hole and the outer edge of the top surface of the blocking section, and six stop blocks are arranged and distributed along the circumference of the top surface of the blocking section.

7. An irrigation nozzle guard structure as claimed in any one of claims 1 to 6, wherein, The stop block is formed with a slope symmetric about the center line of the length direction at the upper part, and the virtual extension planes of the two symmetric slopes intersect upward.

8. An irrigation nozzle guard structure as claimed in any one of claims 1 to 6, wherein, The inner wall of the first through hole is formed with threads.

9. An irrigation nozzle guard structure as claimed in any one of claims 1 to 6 wherein, The outer wall of the pre-embedded section is formed with circumferentially distributed reinforcing ribs for fixation.

10. An irrigation nozzle guard structure as defined in claim 9, wherein, The reinforcing ribs are arranged in the axial direction of the outer wall of the pre-embedded section.

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