CN207978588U - A kind of environmental protection gardens irrigation rig - Google Patents

Abstract

The utility model discloses an irrigation device for environment-friendly gardens, which comprises a main support, an auxiliary support, a telescopic rod and a top irrigation device, the main support is provided with a connecting frame, and the auxiliary supports are provided with four connecting frames Hinged, the lower end of the main bracket is provided with a roller, the upper end of the main bracket is provided with an external thread, the external thread is provided with a notch, the external thread is provided with a lock nut, the telescopic rod and the main support can be Telescopic connection, the locking nut can be screwed up to lock the telescopic rod and the main bracket, the top irrigation device is connected to the top of the telescopic rod, the top irrigation device includes a housing, a motor, an electric push rod and a pressure rod, It realizes the height change of the telescopic rod with the top irrigation device and the sprinkler head, changes the height of the sprinkler irrigation, avoids the sprayed water being blocked by the vegetation, and has a good irrigation effect.

Description

Irrigation device for environment-friendly garden

technical field

The utility model belongs to the technical field of irrigation devices, in particular, the utility model relates to an irrigation device for environment-friendly gardens.

Background technique

The current irrigation devices, especially the sprinkler irrigation devices, are installed on the surface of the ground. For some vegetation, they grow to a certain height, such as tea, pineapple, etc. During the irrigation process, these vegetation are traditionally installed on the ground. The water sprayed by the sprinkler irrigation device on the surface is blocked by the vegetation, the spray is not far away, and the sprinkler irrigation effect is poor.

Utility model content

The utility model provides an irrigation device for environment-friendly gardens, which realizes the height change of the irrigation device and the sprinkler head with the telescopic rod, changes the height of the sprinkler irrigation, avoids the sprayed water being blocked by vegetation, and has good irrigation effect.

In order to achieve the above object, the technical solution adopted by the utility model is: an irrigation device for environment-friendly gardens, including a main bracket, a sub-support, a telescopic rod and a top irrigation device, the main bracket is provided with a connecting frame, There are four, and the connecting frames are hinged respectively, the lower end of the main bracket is provided with rollers, the upper end of the main bracket is provided with external threads, the external threads are provided with notches, and the external threads are provided with lock nuts , the telescopic rod is telescopically connected to the main bracket, the locking nut can be screwed up to lock the telescopic rod and the main bracket, the top irrigation device is connected to the top of the telescopic rod, and the top irrigation device includes a shell, Motor, electric push rod and pressure rod, the lower end of the housing is provided with a motor box, the upper end is provided with a horn nozzle, the side is provided with a water pipe connection port, the inner casing is provided with an inner sleeve, and the motor is fixedly installed on the electric motor. At the bottom of the case, the electric push rod is connected to the output shaft of the motor through the gearbox, the pressure rod is connected to the electric push rod, the inner wall of the inner casing is provided with a sealed waterproof sleeve, and the upper end of the pressure rod is provided with a sprinkler head .

Preferably, side spray barrels are symmetrically arranged on both sides of the top of the telescopic rod, and a plurality of water diversion holes are arranged in the side spray barrels, and side spray heads are arranged inside the side spray barrels.

Preferably, the front end of the side spray barrel is trumpet-shaped.

The beneficial effects of adopting the above technical scheme are: the irrigation device for environmental protection gardens, firstly open four sub-supports hinged with the connecting frame, support the irrigation device, connect each irrigation device in parallel with water pipes, according to the height of the vegetation, first Screw down the lock nut, adjust the height of the telescopic rod protruding from the main bracket, so that the water sprayed from the top of the irrigation device and the sprinkler head will not be blocked by the vegetation, and then screw up the lock nut to shrink the groove on the external thread Then the height of the telescopic rod is fixed, the water supply pipe is fed with high-pressure water, and then the high-pressure water sprayed from the side spray nozzle is scattered and sprayed from the water distribution hole through the side spray barrel; then the high-pressure water enters the shell and the inner shell through the water pipe connection port In the gap between the bushings, at the same time, the motor works, and the motor drives the electric push rod to extend through the gear box. Middle spraying, the motor drives the pressure rod to reciprocate up and down with the sprinkler head through the electric push rod, which changes the distance of high-pressure water spraying, realizes the spraying of vegetation at different distances, and realizes that the telescopic rod carries the top irrigation device and sprinkler head The height change changes the height of sprinkler irrigation, avoids the sprayed water being blocked by vegetation, and the irrigation effect is good.

Description of drawings

Fig. 1 is the overall structure schematic diagram of this environment-friendly garden irrigation device;

Fig. 2 is a sectional view of the top irrigation device;

in:

1. Main bracket; 2. Sub-bracket; 3. Telescopic rod; 4. Top irrigation device; 10. Connecting frame; 11. Roller; 12. External thread; 12-1. Notch; 13. Lock nut; 30. Side spray barrel; 30-1, water diversion hole; 31, side spray head; 40, shell; 40-1, motor box; 40-2, horn nozzle; 40-3, water pipe connection port; 40-4, inner sleeve Tube; 40-5, sealed waterproof cover; 41, motor; 42, electric push rod; 43, pressure rod; 43-1, sprinkler head.

Detailed ways

Next, with reference to the accompanying drawings, through the description of the embodiments, the specific implementation of the present utility model will be further described in detail, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present utility model , and contribute to its implementation.

As shown in Figures 1 to 2, the utility model is an irrigation device for environment-friendly gardens, which realizes the height change of the telescopic pole with the top irrigation device and the sprinkler head, changes the height of the sprinkler irrigation, and avoids being blocked by vegetation. Water, irrigation effect is good.

Specifically, as shown in Figures 1 to 2, it includes a main support 1, an auxiliary support 2, a telescopic rod 3 and a top irrigation device 4, the main support 1 is provided with a connecting frame 10, and the auxiliary support 2 is provided with Four, and connecting frame 10 is hinged respectively, described main support 1 lower end is provided with roller 11, and described main support 1 upper end is provided with external thread 12, and described external thread 12 is provided with notch 12-1, and described external The thread 12 is provided with a lock nut 13, the telescopic rod 3 is telescopically connected with the main bracket 1, and the lock nut 13 is screwed up to lock the telescopic rod 3 and the main bracket 1, and the top irrigation device 4 Connected to the top of the telescopic rod 3, as shown in Figure 2, the top irrigation device 4 includes a housing 40, a motor 41, an electric push rod 42 and a pressure rod 43, and the lower end of the housing 40 is provided with a motor box 40-1, The upper end is provided with a horn nozzle 40-2, and the side is provided with a water pipe connection port 40-3. The inner casing 40 is provided with an inner casing 40-4, and the motor 41 is fixedly installed at the bottom of the motor box 40-1. The electric push rod 42 is connected with the output shaft of the motor 41 through the gear box, the pressure rod 43 is connected with the electric push rod 42, the inner wall of the inner casing 40-4 is provided with a sealed waterproof sleeve 40-5, and the pressure rod The upper end of 43 is provided with sprinkler head 43-1.

As shown in Figure 1, side spray tubes 30 are symmetrically arranged on both sides of the top of the telescopic rod 3, and a plurality of water diversion holes 30-1 are arranged inside the side spray tube 30. Nozzle 31.

As shown in FIG. 1 , the front end of the side spray barrel 30 is trumpet-shaped.

The specific working method is set forth below with specific embodiments:

The irrigation device for environment-friendly gardens first opens four sub-supports 2 hinged with the connecting frame 10 to support the irrigation device, connects each irrigation device in parallel with water pipes, and first screw down the locking nut 13 according to the height of the vegetation , adjust the height of the telescopic rod 3 extending out of the main bracket 1, so that the water sprayed by the top irrigation device 4 and the sprinkler head 43-1 will not be blocked by the vegetation, and then the lock nut 13 is screwed up, and the external thread 12 is contracted. The notch 12-1, then the height of the telescopic rod 3 is fixed, the water supply pipe is passed into high-pressure water, and then the high-pressure water sprayed from the side spray nozzle 31 is dispersed and sprayed from the water distribution hole 30-1 through the side spray barrel 30; then High-pressure water enters the gap between the casing 40 and the inner casing 40-4 through the water pipe connection port 40-3. At the same time, the motor 41 works, and the motor 41 drives the electric push rod 42 to extend through the gear box, and the electric push rod 42 Push the pressure rod 43 out to create a certain gap between the sprinkler head 43-1 and the trumpet nozzle 40-2, and the high-pressure water will spray out from the gap, and the motor 41 drives the pressure rod 43 with the sprinkler head 43- through the electric push rod 42. 1. The up and down reciprocating movement changes the distance of high-pressure water spraying, realizes the spraying of vegetation at different distances, realizes the height change of the telescopic rod 3 with the top irrigation device 4 and the sprinkler head 43-1, changes the height of sprinkler irrigation, and avoids The sprayed water is blocked by the vegetation, and the irrigation effect is good.

The utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned method, as long as various insubstantial improvements are carried out by adopting the method concept and technical solutions of the utility model or without improvement, the above-mentioned design and technical solutions of the utility model are directly applied to other occasions, all within the protection scope of the utility model.

Claims (3)

1. An irrigation device for environment-friendly gardens, characterized in that: comprise main support (1), sub-support (2), telescopic rod (3) and top irrigation device (4), said main support (1) is provided with Connecting frame (10), described secondary support (2) is provided with four, and connecting frame (10) is hinged respectively, described main support (1) lower end is provided with roller (11), and described main support (1) upper end An external thread (12) is provided, a notch (12-1) is provided on the external thread (12), a locking nut (13) is provided on the external thread (12), and the telescopic rod (3) It is telescopically connected with the main bracket (1), and the locking nut (13) can be screwed up to lock the telescopic rod (3) and the main bracket (1), and the top irrigation device (4) and the telescopic rod (3) ) top connection, the top irrigation device (4) includes a housing (40), a motor (41), an electric push rod (42) and a pressure rod (43), and the lower end of the housing (40) is provided with a motor box ( 40-1), the upper end is provided with a trumpet nozzle (40-2), the side is provided with a water pipe connection port (40-3), the inner sleeve (40-4) is provided inside the housing (40), and the motor (41) is fixedly installed on the bottom of the motor box (40-1), the electric push rod (42) is connected with the output shaft of the motor (41) through the gear box, and the pressure rod (43) is connected with the electric push rod (42) , the inner wall of the inner casing (40-4) is provided with a sealed waterproof sleeve (40-5), and the upper end of the pressure rod (43) is provided with a sprinkler head (43-1). 2. The irrigation device for environment-friendly gardens according to claim 1, characterized in that: side spray barrels (30) are symmetrically arranged on both sides of the top of the telescopic rod (3), and inside the side spray barrels (30) A plurality of water diversion holes (30-1) are provided, and a side spray head (31) is arranged inside the side spray barrel (30). 3. An irrigation device for environment-friendly gardens according to claim 2, characterized in that: the front end of the side spray barrel (30) is trumpet-shaped.