Ring type sprinkling machine span body connecting device

Abstract

The utility model belongs to the technical field of sprinkling machines and discloses a ring type sprinkling machine straddle body connecting device which comprises a straddle body support, a fixing seat is arranged on one side of the upper end of the straddle body support, a first connecting pipe is arranged in the fixing seat, a tower end connector is arranged at one end of the first connecting pipe, and a flexible rubber sleeve is arranged on one side of the tower end connector. A center end connector is arranged on one side of the flexible rubber sleeve, a second connecting pipe is arranged in the center end connector, a damping protection assembly is arranged on the side, away from the fixing base, of the upper end of the straddle body support, and a movable adjusting assembly is arranged at the upper end of the damping protection assembly. By arranging the damping protection assembly, damping protection can be conducted on the pipeline after the pipeline is connected, unstable pipeline connection caused by vibration is prevented, the service life of equipment is prolonged, the use strength of the equipment is guaranteed, the equipment can be stably installed on one side of the span body, the use quality of the equipment is improved, and the stability of the equipment is enhanced; the irrigation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sprinklers, and particularly relates to a cross-body connecting device for a ring-type sprinkler. Background Technique

[0002] A sprinkler is a device that sprays water with a certain pressure into the air through a special machine and equipment, and the water is scattered into small water droplets, which are evenly sprinkled on the field like a gentle rain, supplying the water needs of crops, flower seedlings and other plants. Connecting devices such as pressurization, water conveyance, spraying, and traveling into a movable whole is called a sprinkler.

[0003] The existing connection method between the cross-bodies of the sprinkler uses a straight pipe for connection. When the cross-body rotates, it is easy to be damaged, which affects the stability of the equipment use. Moreover, the connection part cannot be shock-absorbed and protected, and the vibration damage suffered during long-term work is easy to cause equipment damage, and the service life of the equipment is short. Content of the Utility Model

[0004] To solve the problems raised in the above background technique. The utility model provides a cross-body connecting device for a ring-type sprinkler, which has the characteristics of good use effect and long service life.

[0005] To achieve the above object, the utility model provides the following technical solution: A cross-body connecting device for a ring-type sprinkler, including a cross-body support. One side of the upper end of the cross-body support is provided with a fixed seat, and the inside of the fixed seat is provided with a first connecting pipe. One end of the first connecting pipe is provided with a tower end joint, and one side of the tower end joint is provided with a flexible rubber cylinder. One side of the flexible rubber cylinder is provided with a center end joint, and the inside of the center end joint is provided with a second connecting pipe. The side of the upper end of the cross-body support far from the fixed seat is provided with a shock-absorbing protection component, and the upper end of the shock-absorbing protection component is provided with a movable adjustment component.

[0006] Preferably, the shock-absorbing protection component includes a support spring, a support plate, a damping rod, a mounting plate and a fastening bolt. Among them, one side of the cross-body support is provided with a mounting plate, the upper end of the mounting plate is provided with a support plate, the inside of the support plate is provided with a damping rod, the surface of the damping rod is sleeved with a support spring, and one side of the mounting plate is provided with a fastening bolt.

[0007] Preferably, damping rods are arranged at the four corners of the support plate, and a limit stop block is arranged at the bottom end of the damping rod.

[0008] Preferably, a plurality of positioning holes are arranged on the surface of the mounting plate, and through holes corresponding to the positioning holes are arranged inside the cross-body support.

[0009] Preferably, the movable adjustment assembly includes a mounting base, a buffer block, a connecting rod, and a limiting sliding groove. Specifically, a mounting base is provided at the upper end of the damping rod, a limiting sliding groove is provided inside the mounting base, a buffer block is provided inside the limiting sliding groove, and a connecting rod is provided at the upper end of the buffer block.

[0010] Preferably, two groups of buffer blocks and connecting rods are provided inside the limiting sliding groove, and a tower end joint and a center end joint are respectively provided at the upper ends of the connecting rods.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By providing a shock absorption protection assembly, the present utility model can perform shock absorption protection on the pipeline after connection, prevent the pipeline connection from being unstable due to vibration, improve the service life of the equipment, ensure the use strength of the equipment, and can install the equipment stably on one side of the cross-body, improve the use quality of the equipment, enhance the stability of the equipment, improve the irrigation efficiency, reduce the failure rate, and thus extend the service life of the equipment.

[0013] 2. By providing a movable adjustment assembly, the present utility model can conveniently adjust the positions of the tower end joint and the center end joint for pipeline installation, save human resources, improve the convenience of pipeline installation, and use an external connection of a flexible rubber cylinder to avoid the water pressure resistance caused by internal connection. At the same time, it improves the sealing performance of the cross-body connection, is convenient for maintenance after a failure, improves work efficiency, and increases economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the shock absorption protection assembly of the present utility model;

[0016] Figure 3 is a schematic structural diagram of the movable adjustment assembly of the present utility model.

[0017] In the figure: 1, cross-body support; 2, fixed seat; 3, first connecting pipe; 4, movable adjustment assembly; 41, mounting base; 42, buffer block; 43, connecting rod; 44, limiting sliding groove; 5, tower end joint; 6, flexible rubber cylinder; 7, center end joint; 8, second connecting pipe; 9, shock absorption protection assembly; 91, support spring; 92, support plate; 93, damping rod; 94, mounting plate; 95, fastening bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. Embodiment 1

[0019] Please refer to Figures 1-3 , the present invention provides the following technical solutions: A cross-body connection device for a ring-type sprinkler, including a cross-body bracket 1. One side of the upper end of the cross-body bracket 1 is provided with a fixed seat 2. Inside the fixed seat 2 is provided with a first connecting pipe 3. One end of the first connecting pipe 3 is provided with a tower end joint 5. One side of the tower end joint 5 is provided with a flexible rubber cylinder 6. One side of the flexible rubber cylinder 6 is provided with a center end joint 7. Inside the center end joint 7 is provided with a second connecting pipe 8. On the side of the upper end of the cross-body bracket 1 away from the fixed seat 2 is provided with a shock-absorbing protection component 9. The upper end of the shock-absorbing protection component 9 is provided with a movable adjustment component 4.

[0020] Specifically, the shock-absorbing protection component 9 includes a support spring 91, a support plate 92, a damping rod 93, a mounting plate 94, and a fastening bolt 95. Among them, one side of the cross-body bracket 1 is provided with a mounting plate 94. The upper end of the mounting plate 94 is provided with a support plate 92. Inside the support plate 92 is provided with a damping rod 93. The surface of the damping rod 93 is sleeved with a support spring 91. One side of the mounting plate 94 is provided with a fastening bolt 95.

[0021] By adopting the above technical solutions, when the sprinkler is in use, it is necessary to connect the first connecting pipe 3 and the second connecting pipe 8. First, the mounting plate 94 is installed on one side of the cross-body bracket 1 through the fastening bolt 95 to ensure the convenient and stable installation of the equipment. When the equipment vibrates during use, the movable adjustment component 4 is stressed, causing the support spring 91 to be compressed. At the same time, the damping rod 93 at the bottom end of the movable adjustment component 4 slides inside the support plate 92 to release the elastic potential energy of the support spring 91, ensuring the stability of the use of the movable adjustment component 4 and preventing water leakage from occurring at the tower end joint 5 and the center end joint 7 during use, and ensuring the use quality of the equipment.

[0022] Specifically, damping rods 93 are provided at the four corners of the support plate 92, and a limit stop block is provided at the bottom end of the damping rod 93.

[0023] By adopting the above technical solutions, the shock absorption effect of the equipment is improved, and the stability of the equipment during use is ensured.

[0024] Specifically, a number of positioning holes are provided on the surface of the mounting plate 94, and through holes corresponding to the positioning holes are provided inside the cross-body bracket 1.

[0025] By adopting the above technical solution, the stability and convenience of the installation of the mounting plate 94 are improved, and the installation strength of the equipment is ensured.

[0026] When this embodiment is in use: When the sprinkler is in use, it is necessary to connect the first connecting pipe 3 and the second connecting pipe 8. First, the mounting plate 94 is installed on one side of the cross-body bracket 1 through the fastening bolt 95 to ensure convenient and stable installation of the equipment. When the equipment vibrates during use, the movable adjustment component 4 is stressed, causing the support spring 91 to be compressed. At the same time, the damping rod 93 at the bottom end of the movable adjustment component 4 slides inside the support plate 92 to release the elastic potential energy of the support spring 91, ensuring the stability of the use of the movable adjustment component 4 and preventing water leakage at the tower end joint 5 and the central end joint 7 during use, thus ensuring the use quality of the equipment. Embodiment 2

[0027] The difference between this embodiment and Embodiment 1 is as follows: Specifically, the movable adjustment component 4 includes a mounting seat 41, a buffer block 42, a connecting rod 43, and a limit sliding groove 44. Among them, a mounting seat 41 is provided at the upper end of the damping rod 93, a limit sliding groove 44 is provided inside the mounting seat 41, a buffer block 42 is provided inside the limit sliding groove 44, and a connecting rod 43 is provided at the upper end of the buffer block 42.

[0028] By adopting the above technical solution, the buffer block 42 slides inside the limit sliding groove 44 to adjust the positions of the tower end joint 5 and the central end joint 7, so that the tower end joint 5 corresponds to the first connecting pipe 3, and the central end joint 7 corresponds to the second connecting pipe 8 for installation, ensuring that the sprinkler work can be carried out immediately after the first connecting pipe 3 and the second connecting pipe 8 are installed. The flexible rubber cylinder 6 is used to connect the tower end joint 5 and the central end joint 7, avoiding the water pressure resistance caused by internal connection, improving the sealing performance of the cross-body connection at the same time, and facilitating maintenance after a failure, improving work efficiency and increasing economic benefits.

[0029] Specifically, two groups of buffer blocks 42 and connecting rods 43 are provided inside the limit sliding groove 44, and the tower end joint 5 and the central end joint 7 are respectively provided at the upper ends of the connecting rods 43.

[0030] By adopting the above technical solution, it is ensured that the tower end joint 5 and the central end joint 7 can be adjusted during installation, improving the effect of pipeline installation.

[0031] In the use of this embodiment: The buffer block 42 slides along the inside of the limit chute 44 to adjust the positions of the tower end joint 5 and the central end joint 7, so that the tower end joint 5 corresponds to the first connecting pipe 3, and the central end joint 7 corresponds to the second connecting pipe 8 for installation. After ensuring the installation of the first connecting pipe 3 and the second connecting pipe 8, the sprinkler irrigation work can be carried out. The flexible rubber cylinder 6 is used to connect the tower end joint 5 and the central end joint 7, avoiding the water pressure resistance caused by internal connection, improving the sealing performance of the cross-body connection at the same time, and facilitating maintenance after a failure, improving work efficiency and increasing economic benefits.

[0032] The working principle and usage process of the present utility model: When the present utility model is in use, when the sprinkler is in use, it is necessary to connect the first connecting pipe 3 and the second connecting pipe 8. First, the mounting plate 94 is installed on one side of the cross-body bracket 1 through the fastening bolt 95, and then the buffer block 42 slides along the inside of the limit chute 44 to adjust the positions of the tower end joint 5 and the central end joint 7, so that the tower end joint 5 corresponds to the first connecting pipe 3, and the central end joint 7 corresponds to the second connecting pipe 8 for installation. After ensuring the installation of the first connecting pipe 3 and the second connecting pipe 8, the sprinkler irrigation work can be carried out. The flexible rubber cylinder 6 is used to connect the tower end joint 5 and the central end joint 7, avoiding the water pressure resistance caused by internal connection, improving the sealing performance of the cross-body connection at the same time, and facilitating maintenance after a failure, improving work efficiency and increasing economic benefits;

[0033] When the equipment vibrates during use, the movable adjustment assembly 4 is stressed, causing the support spring 91 to be compressed, and at the same time, the damping rod 93 at the bottom of the movable adjustment assembly 4 slides along the inside of the support plate 92 to release the elastic potential energy of the support spring 91, ensuring the stability of the use of the movable adjustment assembly 4, preventing water leakage from occurring at the tower end joint 5 and the central end joint 7 during use, and ensuring the use quality of the equipment.

[0034] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cross-body connection device for a ring-type sprinkler, comprising a cross-body bracket (1). One side of the upper end of the cross-body bracket (1) is provided with a fixed seat (2). The inside of the fixed seat (2) is provided with a first connecting pipe (3). One end of the first connecting pipe (3) is provided with a tower end joint (5). One side of the tower end joint (5) is provided with a flexible rubber cylinder (6). One side of the flexible rubber cylinder (6) is provided with a center end joint (7). The inside of the center end joint (7) is provided with a second connecting pipe (8), characterized in that: On one side of the upper end of the cross-body bracket (1) far from the fixed seat (2), a shock-absorbing protection component (9) is provided, and an active adjustment component (4) is provided at the upper end of the shock-absorbing protection component (9); The shock-absorbing protection component (9) includes a support spring (91), a support plate (92), a damping rod (93), a mounting plate (94) and a fastening bolt (95). Among them, a mounting plate (94) is provided on one side of the cross-body bracket (1), a support plate (92) is provided at the upper end of the mounting plate (94), a damping rod (93) is provided inside the support plate (92), a support spring (91) is sleeved on the surface of the damping rod (93), and a fastening bolt (95) is provided on one side of the mounting plate (94).

2. The cross-body connection device of a ring-type sprinkler according to claim 1, characterized in that: Damping rods (93) are provided at the four corners of the support plate (92), and limit blocks are provided at the bottom ends of the damping rods (93).

3. The cross-body connection device of a ring-type sprinkler according to claim 1, characterized in that: A number of positioning holes are provided on the surface of the mounting plate (94), and through holes corresponding to the positioning holes are provided inside the cross-body bracket (1).

4. The cross-body connection device of the ring-type sprinkler according to claim 1, characterized in that: The active adjustment component (4) includes a mounting seat (41), a buffer block (42), a connecting rod (43) and a limit sliding groove (44). Among them, a mounting seat (41) is provided at the upper end of the damping rod (93), a limit sliding groove (44) is provided inside the mounting seat (41), a buffer block (42) is provided inside the limit sliding groove (44), and a connecting rod (43) is provided at the upper end of the buffer block (42).

5. The cross-body connection device of a ring-type sprinkler according to claim 4, characterized in that: Two groups of buffer blocks (42) and connecting rods (43) are provided inside the limit sliding groove (44), and a tower end joint (5) and a center end joint (7) are respectively provided at the upper ends of the connecting rods (43).

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