Movable garden irrigation equipment

Abstract

The movable garden irrigation equipment comprises a cart, vertical rods are fixedly installed at the left end and the right end of the front side of the top of the cart, a transverse rod is fixedly installed at the top ends of the vertical rods, a water tank is fixedly installed at the top of the cart, a water outlet pipe is embedded in the right side of the water tank, a switch valve is arranged on the water outlet pipe, and a rotating rod is fixedly installed at the top end of a valve rod of the switch valve. The rotating rod is installed on the switch valve of the water outlet pipe, the top end of the rotating rod is located at the height position of the cross rod, a worker can conveniently operate the switch valve through the rotating rod, the worker does not need to stoop, and the labor intensity is reduced, and the water outlet pipe is composed of the first pipe body, the corrugated pipe and the second pipe body. The length of the water outlet pipe can be conveniently adjusted through the corrugated pipe, and the water outlet end of the water outlet pipe can conveniently enter tree pit protection rings with different diameters.

Description

Technical Field

[0001] This patent relates to the field of garden irrigation technology, specifically a mobile garden irrigation equipment. Background Art

[0002] In some narrow locations, trees need to be watered by a push-cart irrigation vehicle. The existing irrigation vehicle of this type is provided with a water tank, and a water outlet pipe is provided on one side of the water tank. The water outlet pipe is provided with an on-off valve. However, the on-off valve is located at a low position, and the operator needs to bend down to operate it when opening and closing it, which increases the labor intensity. In addition, the length of the water outlet pipe cannot be adjusted. When the diameter of the outer protective ring of the tree pit is different, it is inconvenient to water the tree pit through the water outlet pipe. For this reason, we propose a mobile garden irrigation equipment.

[0003] Patent content

[0004] The purpose of this patent is to provide a mobile garden irrigation device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present patent provides the following technical solution: a mobile garden irrigation device, comprising a cart, wherein vertical poles are fixedly mounted on both left and right ends of the top front side of the cart, a cross bar is fixedly mounted on the top of the vertical poles, a water tank is fixedly mounted on the top of the cart, a water outlet pipe is embedded on the right side of the water tank, a switch valve is provided on the water outlet pipe, a rotating rod is fixedly mounted on the top of the valve stem of the switch valve, and the top position of the rotating rod is at the height of the cross bar;

[0006] The water outlet pipe includes a first pipe body, the left end of the first pipe body is embedded in the right bottom of the water tank, the right end of the first pipe body is fixedly installed with a bellows, and the right end of the bellows is fixedly installed with a second pipe body;

[0007] A nut is fixedly installed on the top end of the outer wall of the second tube body, a fixing ring is fixedly installed on the top end of the outer wall of the first tube body, a bearing is fixedly installed on the inner wall of the fixing ring, a screw is fixedly installed on the inner wall of the inner ring of the bearing, the side wall of the screw is screwed into the inner wall of the nut, the right plate body is fixedly installed on the bottom end of the outer wall of the second tube body, a limiting rod is integrally formed on the left side of the right plate body, the left plate body is fixedly installed on the bottom end of the outer wall of the first tube body, and a cross column is fixedly installed on the right side of the left plate body, the right end of the cross column is provided with a limiting slide groove, and the side wall of the limiting rod and the inner wall of the limiting slide groove slide relatively.

[0008] Preferably, the limiting rod includes a rod body, the upper and lower ends of the side walls of the rod body are provided with wheel grooves, the upper and lower ends of the inner side walls of the limiting slide groove are provided with installation grooves, the installation groove is connected with a limiting wheel through a rotating shaft, and the limiting wheel is rotatably installed in the wheel groove.

[0009] Preferably, the side wall of the rod body does not contact the inner side wall of the limiting sliding groove.

[0010] Preferably, the transverse column includes an upper semi-cylinder and a lower semi-cylinder, and opposite sides of the upper semi-cylinder and the lower semi-cylinder are aligned with each other.

[0011] Preferably, through holes are provided at the four corners of the upper semi-cylinder, and studs are fixedly installed at the four corners of the top of the lower semi-cylinder, and nuts are screwed onto the top ends of the studs through the through holes.

[0012] Compared with the existing technology, the beneficial effects of this patent are: this patent installs a turning rod on the switch valve of the water outlet pipe, and the top of the turning rod is located at the height of the cross bar, which makes it convenient for the staff to operate the switch valve through the turning rod without bending over, reducing labor intensity, and the water outlet pipe is composed of a first pipe body, a bellows and a second pipe body. The bellows can be used to facilitate the adjustment of the length of the water outlet pipe, so that the water outlet end of the water outlet pipe can enter the tree pit protection ring of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall schematic diagram of this patent.

[0014] Figure 2 This is a schematic diagram of the water outlet pipe of this patent.

[0015] Figure 3 This is a schematic diagram of the limit rod of this patent.

[0016] Figure 4 This is a horizontal column stereogram of this patent.

[0017] In the figure: 1, cart, 2, water tank, 3, water outlet pipe, 4, rotating rod, 5, vertical rod, 6, cross bar, 7, first tube body, 8, bellows, 9, second tube body, 10, nut, 11, fixing ring, 12, bearing, 13, screw, 14, right plate, 15, limiting rod, 16, left plate, 17, cross column, 18, limiting slide groove, 19, rod body, 20, wheel groove, 21, mounting groove, 22, limiting wheel, 23, upper half cylinder, 24, lower half cylinder. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the embodiments described are only part of the embodiments of this patent, not all of them. Based on the embodiments of this patent, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this patent.

[0019] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 This patent provides a technical solution: a mobile garden irrigation device, including a cart 1, with vertical poles 5 fixedly installed on both ends of the top front side of the cart 1, and a cross bar 6 fixedly installed on the top of the vertical pole 5. A water tank 2 is fixedly installed on the top of the cart 1, and a water outlet pipe 3 is embedded on the right side of the water tank 2. The water outlet pipe 3 is provided with a switch valve, and a rotating rod 4 is fixedly installed on the top of the valve stem of the switch valve. The top position of the rotating rod 4 is at the height position of the cross bar 6;

[0020] like Figure 1 As shown, the top end of the rotating rod 4 is located at the height of the cross bar 6, so that the staff can operate the switch valve through the rotating rod 4 without bending over.

[0021] The water outlet pipe 3 includes a first pipe body 7, the left end of which is embedded in the right bottom of the water tank 2, a bellows 8 is fixedly installed on the right end of the first pipe body 7, and a second pipe body 9 is fixedly installed on the right end of the bellows 8;

[0022] A nut 10 is fixedly installed on the top end of the outer wall of the second tube body 9, a fixing ring 11 is fixedly installed on the top end of the outer wall of the first tube body 7, a bearing 12 is fixedly installed on the inner wall of the fixing ring 11, a screw 13 is fixedly installed on the inner wall of the inner ring of the bearing 12, and the side wall of the screw 13 is screwed into the inner wall of the nut 10. The bottom end of the outer wall of the second tube body 9 is fixedly installed with a right plate body 14, and a limiting rod 15 is integrally formed on the left side of the right plate body 14. The bottom end of the outer wall of the first tube body 7 is fixedly installed with a left plate body 16, and a cross column 17 is fixedly installed on the right side of the left plate body 16. A limiting groove 18 is provided at the right end of the cross column 17, and the side wall of the limiting rod 15 slides relative to the inner wall of the limiting groove 18.

[0023] The side wall of the limiting rod 15 and the inner side wall of the limiting sliding groove 18 are relatively fitted and slid to limit the movement trajectory of the second tube body 9 and the nut 10 so that they can only move left and right.

[0024] Specifically, the limiting rod 15 includes a rod body 19, and wheel grooves 20 are provided at the upper and lower ends of the side walls of the rod body 19. The upper and lower ends of the inner side walls of the limiting slide groove 18 are provided with installation grooves 21. The installation groove 21 is connected to a limiting wheel 22 through a rotating shaft, and the limiting wheel 22 is rollingly installed in the wheel groove 20.

[0025] Specifically, the side wall of the rod body 19 does not contact the inner side wall of the limiting sliding groove 18 .

[0026] The traditional screw mechanism limiting structure is mostly achieved by sliding the slider in the slideway or by sliding the rod in the groove. This limiting is a sliding limiting, which has greater friction, greater wear of parts, shorter service life, and the friction resistance makes it inconvenient for people to rotate the screw 13.

[0027] The limiting wheel 22 is rolled and installed in the wheel groove 20. At this time, the limiting is rolling limiting, which can greatly reduce the friction effect.

[0028] Specifically, the transverse column 17 includes an upper semi-cylinder 23 and a lower semi-cylinder 24 , and opposite sides of the upper semi-cylinder 23 and the lower semi-cylinder 24 are aligned with each other.

[0029] like Figure 4 As shown, by dividing the horizontal column 17 into an upper half cylinder 23 and a lower half cylinder 24, the limiting slide 18 can be divided into two, which is convenient for opening the mounting groove 21 in the limiting slide 18 in the early stage, and also convenient for installing the limiting wheel 22 in the mounting groove 21.

[0030] Specifically, through holes are provided at the four corners of the upper semi-cylinder 23, and studs are fixedly installed at the four corners of the top of the lower semi-cylinder 24, and nuts are screwed on the top ends of the studs through the through holes.

[0031] Working principle: Figure 1 As shown, the staff holds the horizontal bar 6 to push the whole body, moves the whole body to the left side of the tree pit, and moves the water outlet end of the water outlet pipe 3 to the upper side of the tree pit, and opens and closes the switch valve on the water outlet pipe 3 by rotating the rotating rod 4;

[0032] When the tree pit is large, the screw 13 can be rotated to drive the nut 10 and the second tube body 9 to move to the right, extending the water outlet position of the second tube body 9 so that the water outlet position of the second tube body 9 is close to the tree trunk and located in the center of the tree pit, so that the irrigation water flowing out can quickly enter the roots along the trunk.

[0033] It should be noted that the equipment structure and drawings of this patent mainly describe the principles of this patent. In terms of the technology of this design principle, the settings of the device's power mechanism, power supply system and control system are not fully described. However, on the premise that those skilled in the art understand the principles of the above patent, they can clearly know the details of its power mechanism, power supply system and control system.

[0034] In the description of this patent, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "two ends", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation; at the same time, unless otherwise clearly specified and limited, the terms "disposed", "installed", "connected", "fixed installation", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be internal communication between two elements or an interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in this patent according to specific circumstances.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile garden irrigation device, characterized by: The invention comprises a cart (1), wherein vertical poles (5) are fixedly mounted on both left and right ends of the top front side of the cart (1), a cross bar (6) is fixedly mounted on the top of the vertical poles (5), a water tank (2) is fixedly mounted on the top of the cart (1), a water outlet pipe (3) is embedded on the right side of the water tank (2), a switch valve is provided on the water outlet pipe (3), a rotating rod (4) is fixedly mounted on the top of the valve stem of the switch valve, and the top of the rotating rod (4) is located at the height of the cross bar (6); The water outlet pipe (3) comprises a first pipe body (7), the left end of the first pipe body (7) is embedded in the right bottom of the water tank (2), the right end of the first pipe body (7) is fixedly mounted with a bellows (8), and the right end of the bellows (8) is fixedly mounted with a second pipe body (9); A nut (10) is fixedly installed on the top of the outer wall of the second tube body (9), a fixing ring (11) is fixedly installed on the top of the outer wall of the first tube body (7), a bearing (12) is fixedly installed on the inner wall of the fixing ring (11), a screw (13) is fixedly installed on the inner wall of the inner ring of the bearing (12), and the side wall of the screw (13) is screwed to the inner wall of the nut (10), the bottom end of the outer wall of the second tube body (9) is fixedly installed with a right plate body (14), and a limiting rod (15) is integrally formed on the left side of the right plate body (14), the bottom end of the outer wall of the first tube body (7) is fixedly installed with a left plate body (16), and a cross column (17) is fixedly installed on the right side of the left plate body (16), and a limiting slot (18) is provided on the right end of the cross column (17), and the side wall of the limiting rod (15) slides relative to the inner wall of the limiting slot (18).

2. The mobile garden irrigation equipment according to claim 1, characterized in that: The limiting rod (15) comprises a rod body (19), the upper and lower ends of the side wall of the rod body (19) are provided with wheel grooves (20), the upper and lower ends of the inner side wall of the limiting sliding groove (18) are provided with mounting grooves (21), the mounting groove (21) is connected to a limiting wheel (22) via a rotating shaft, and the limiting wheel (22) is rollingly mounted in the wheel groove (20).

3. The mobile garden irrigation equipment according to claim 2, characterized in that: The side wall of the rod body (19) does not contact the inner side wall of the limiting sliding groove (18).

4. The mobile garden irrigation equipment according to claim 1, characterized in that: The transverse column (17) comprises an upper semi-cylinder (23) and a lower semi-cylinder (24), and opposite sides of the upper semi-cylinder (23) and the lower semi-cylinder (24) are engaged with each other.

5. The mobile garden irrigation equipment according to claim 4, characterized in that: Through holes are provided at the four corners of the upper semi-cylinder (23), and studs are fixedly installed at the four corners of the top of the lower semi-cylinder (24), and nuts are screwed onto the top ends of the studs through the through holes.

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