CN216674135U - A water-saving control device for landscaping - Google Patents

Abstract

The utility model discloses a water-saving control device for landscaping, which comprises a mounting plate, wherein a telescopic rod with adjustable length is vertically arranged at the top of the mounting plate, the top of the telescopic rod is hinged with a connecting rod, an adjusting component for adjusting the angle between the connecting rod and the telescopic rod is arranged between the connecting rod and the telescopic rod, a sprinkler head is fixed at the tail end of the connecting rod, a cavity is formed in the sprinkler head, one side of the sprinkler head is communicated with a plurality of sprinklers, and a plugging component for adjusting the opening or closing of the sprinklers is arranged on the sprinkler head. Thereby changing the amplitude of the water flow sprayed by the spray head.

Description

A water-saving control device for landscaping

technical field

The utility model relates to a water-saving device for landscaping, in particular to a water-saving control device for landscaping.

Background technique

Landscaping is a beautiful natural environment and recreational environment created by using engineering technology and artistic means in a certain area, by transforming the terrain, planting trees and flowers, building buildings and arranging garden roads. It is called a garden. It is necessary to spray water on the plants in the garden to ensure that the plants in the garden can absorb sufficient water.

However, there are still some problems in the specific use of the existing landscaping water devices:

1. At present, most of the staff spray the plants by hand-held water guns when operating the water device, which makes it difficult for the water flow to be sprayed at the designated location, resulting in a large waste of water resources and low spraying efficiency.

2. Most of the nozzles of the existing water use devices are set to a single nozzle, which cannot adjust the spraying range of the nozzles. For places with a large spraying area, large-scale nozzles can be used for spraying, but for some places with a small spraying area, it is necessary to Control the amplitude of the water flow to save water.

Utility model content

The purpose of this utility model is to provide a water-saving control device for landscaping, to solve the problem of the existing water-saving devices for landscaping proposed in the above-mentioned background technology. It is difficult to concentrate spraying at a designated location, and most of the existing water-use devices have a single sprinkler head, which cannot adjust the spraying range of the sprinkler head.

In order to achieve the above purpose, the utility model provides the following technical solutions: a water-saving control device for landscaping, comprising a mounting plate, a telescopic rod with adjustable length is vertically arranged on the top of the mounting plate, and the top of the telescopic rod is hinged with a connection A rod, an adjusting assembly for adjusting the angle between the connecting rod and the telescopic rod is arranged, the adjusting assembly includes a movable cavity, a worm wheel, a worm and a knob, and a spray head is fixed at the end of the connecting rod, The spray head is internally constructed with a cavity and one side is connected with a plurality of spray heads. The spray head is provided with a plugging assembly for adjusting the opening or closing of the multiple spray heads, and the plugging assembly includes a chute and a plugging block. , a threaded rod and an adjustment button, a water tank is fixed on the top of the mounting plate, an extraction assembly is arranged between the water tank and the sprinkler head, and the extraction assembly includes a water pump, a water inlet pipe and a hose.

As a preferred technical solution of the present invention, the telescopic rod includes an inner rod vertically fixed on the top of the mounting plate, the inner rod is sleeved with a sleeve rod adapted to it, and a thread is formed on one side of the sleeve rod A bolt is inserted into the threaded hole, and the opposite surface of the bolt and the inner rod is configured as a rough surface.

As a preferred technical solution of the present invention, a movable cavity is configured on the top of the sleeve rod, the movable cavity is connected with a connecting rod through a bearing, and one end of the connecting rod close to the movable cavity is fixed with a worm wheel, and the movable cavity is A worm is connected inside through a bearing.

As a preferred technical solution of the present invention, the worm is connected with the inner wall of the movable cavity through a bearing, and the worm is engaged with the worm wheel.

As a preferred technical solution of the present invention, the top of the cavity is constructed with a plurality of chutes and a blocking block is arranged in the chutes. The top of the chute is connected with a threaded rod through a bearing, the threaded rod is threadedly connected with the blocking block, and an adjustment button is fixed at the top.

As a preferred technical solution of the present invention, a water pump is fixed on the top of the mounting plate, the input end of the water pump is connected to the water tank through a water inlet pipe, the output end of the water pump is fixed with a hose, and the end of the hose is connected to the sprinkler head Connected.

As a preferred technical solution of the present invention, a water inlet and a water outlet are respectively configured on the top and bottom of the water tank, and an observation window is provided on one side of the water tank.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In the present invention, by setting the telescopic rod and the adjusting assembly, the height of the telescopic rod is adjusted according to the position to be sprayed when in use, and then the angle between the telescopic rod and the connecting rod is adjusted by the adjusting assembly, so as to determine the end of the connecting rod. The position of the sprinkler head is convenient to accurately spray the designated position.

2. In the present invention, by setting the sprinkler head, the cavity and the blocking component, when the area to be sprayed is small, the unneeded sprinkler head is blocked by the blocking component, so as to change the amplitude of the spray water flow of the sprinkler head and avoid spraying. The process results in a waste of water resources.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

2 is a schematic diagram of the three-dimensional structure in the movable cavity of the present invention;

FIG. 3 is an exploded view of the plugging assembly of the present invention.

In the figure: 1, mounting plate; 2, telescopic rod; 21, inner rod; 22, sleeve rod; 23, bolt; 3, connecting rod; 4, adjustment component; 41, worm gear; 42, worm; 43, knob; 5 , sprinkler head; 6, sprinkler head; 7, blocking assembly; 71, blocking block; 72, threaded rod; 73, adjustment knob; 8, water tank; 9, extraction assembly; 91, water pump; 92, hose; 10, Water inlet; 11. Water outlet; 12. Observation window.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-3, the present utility model provides a technical scheme of a water-saving control device for landscaping:

Example 1:

As shown in Fig. 1, Fig. 2 and Fig. 3, a water-saving control device for landscaping includes a mounting plate 1, a telescopic rod 2 with adjustable length is vertically arranged on the top of the mounting plate 1, and a connecting rod is hinged on the top of the telescopic rod 2 3. An adjusting assembly 4 for adjusting the angle between the connecting rod 3 and the telescopic rod 2 is provided. The adjusting assembly 4 includes a movable cavity, a worm wheel 41, a worm 42 and a knob 43. The end of the connecting rod 3 is fixed with a spray head 5 , the sprinkler head 5 is internally constructed with a cavity and one side is connected with a plurality of sprinkler heads 6. The sprinkler head 5 is provided with a plugging assembly 7 for adjusting the opening or closing of the multiple sprinkler heads 6. The plugging assembly 7 includes a chute, a plugging Block 71, threaded rod 72 and adjustment button 73, a water tank 8 is fixed on the top of the mounting plate 1, an extraction assembly 9 is arranged between the water tank 8 and the sprinkler head 5, and the extraction assembly 9 includes a water pump 91, a water inlet pipe and a hose 92, a telescopic rod 2 includes an inner rod 21 vertically fixed on the top of the mounting plate 1, the inner rod 21 is sleeved with a sleeve rod 22 adapted to it, a threaded hole is constructed on one side of the sleeve rod 22, and a bolt adapted to it is inserted into the threaded hole 23. The opposite surfaces of the bolt 23 and the inner rod 21 are both constructed as rough surfaces, the top of the sleeve rod 22 is constructed with a movable cavity, and the movable cavity is connected with the connecting rod 3 through a bearing. The cavity is connected with a worm 42 through a bearing, the worm 42 is connected with the inner wall of the movable cavity through a bearing, and the worm 42 is engaged with the worm wheel 41.

In specific use, the utility model is a water-saving control device for landscaping. When in use, the bolts 23 are first unscrewed from the threaded holes, so that the sleeve rod 22 can move along the height of the inner rod 21, thereby changing the sleeve rod. At the position of 22, after the position of the sleeve rod 22 is appropriate, screw the bolt 23 into the threaded hole again, and limit the relative position of the inner rod 21 and the sleeve rod 22 by the relative interference between the bolt 23 and the inner rod 21, and then turn the knob 43 to drive the worm. 42 rotates, because the worm 42 is engaged with the worm wheel 41, when the worm 42 rotates, the worm wheel 41 can be driven to rotate, thereby driving the connecting rod 3 to rotate around its hinge point with the sleeve rod 22, so that the sprinkler head 5 at the end of the connecting rod 3 can be rotated. The position and angle can be adjusted to facilitate accurate spraying in the designated position.

Embodiment 2:

On the basis of the first embodiment, as shown in Fig. 1, Fig. 2 and Fig. 3, the top of the cavity is constructed with a plurality of chutes and a blocking block 71 is arranged in the chutes, and the blocking blocks 71 are adapted to the chutes The top of the chute is connected with a threaded rod 72 through a bearing, the threaded rod 72 is threaded with the blocking block 71 and the top end is fixed with an adjustment button 73, the top of the mounting plate 1 is fixed with a water pump 91, and the input end of the water pump 91 The water inlet pipe communicates with the water tank 8, the output end of the water pump 91 is fixed with a hose 92 and the inner end of the hose 92 is communicated with the sprinkler head 5. The top and bottom of the water tank 8 are respectively constructed with a water inlet 10 and a water outlet 11. One side of the water tank 8 An observation window 12 is provided.

In specific use, the utility model is a water-saving control device for landscaping. When the area to be sprayed is small, the threaded rod 72 is driven to rotate by rotating the adjustment knob 73. When the threaded rod 72 rotates, it can drive the blocking block 71 to move along the chute. Here, the outer wall of the blocking block 71 is made of rubber material. The water in the cavity will flow out, and the blocking block 71 here is attached to the end of the nozzle 6. When the blocking block 71 moves along the chute, the nozzle 6 can be blocked or the communication port of the nozzle 6 can be opened. The sprinkler heads 6 that do not need to be used are blocked, so as to change the amplitude of the spraying water flow of the sprinkler head 5 and avoid the waste of water resources during the spraying process. It is more convenient to add water to the nozzle 10.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated The device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the present utility model, unless otherwise expressly specified and limited, for example, it may be a fixed connection, a detachable connection, or an integrated body; it may be a mechanical connection or an electrical connection; it may be a direct connection, or a It can be indirectly connected through an intermediate medium, it can be the communication between two elements or the interaction relationship between the two elements, unless otherwise clearly defined, for those of ordinary skill in the art, the above terms can be understood according to the specific situation in this document. The specific meaning in the utility model.

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 and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A water-saving control device for landscaping, comprising a mounting plate (1), characterized in that: a telescopic rod (2) with adjustable length is vertically arranged on the top of the mounting plate (1), and the telescopic rod (2) ) A connecting rod (3) is hinged on the top, and an adjusting assembly (4) for adjusting the angle between the connecting rod (3) and the telescopic rod (2) is provided, and the adjusting assembly (4) It comprises a movable cavity, a worm wheel (41), a worm (42) and a knob (43), a spray head (5) is fixed at the end of the connecting rod (3), and the spray head (5) is internally constructed with a cavity and one side A plurality of spray heads (6) are communicated with each other, and a blocking assembly (7) for adjusting the opening or closing of the plurality of spray heads (6) is provided on the spray head (5), and the blocking assembly (7) comprises a chute, A blocking block (71), a threaded rod (72) and an adjusting button (73), a water tank (8) is fixed on the top of the mounting plate (1), and the water tank (8) and the sprinkler head (5) are between An extraction assembly (9) is provided, and the extraction assembly (9) includes a water pump (91), a water inlet pipe and a hose (92). 2. A water-saving control device for landscaping according to claim 1, characterized in that: the telescopic rod (2) comprises an inner rod (21) vertically fixed on the top of the mounting plate (1), the inner rod (21) The rod (21) is sleeved with a sleeve rod (22) adapted to the sleeve rod (22), a threaded hole is configured on one side of the sleeve rod (22), and a bolt (23) adapted to the sleeve rod (22) is inserted into the threaded hole. The opposite surfaces of the bolt (23) and the inner rod (21) are both configured as rough surfaces. 3. A water-saving control device for landscaping according to claim 2, characterized in that: a movable cavity is configured on the top of the sleeve rod (22), and the movable cavity is connected with the connecting rod (3) through a bearing. A worm wheel (41) is fixed at one end of the connecting rod (3) close to the movable cavity, and a worm (42) is connected in the movable cavity through a bearing. 4. A water-saving control device for landscaping according to claim 1, characterized in that: the worm (42) is connected with the inner wall of the movable cavity through a bearing, and the worm (42) is engaged with the worm wheel (41). The worm (42) is movably passed through the sleeve rod (22) and a knob (43) is fixed at the end. 5. A water-saving control device for landscaping according to claim 1, characterized in that: a plurality of chutes are constructed on the top of the cavity and a blocking block (71) is arranged in the chutes, and the sealing The blocking block (71) is adapted to the chute and fits with the end of the spray head (6). The top of the chute is connected with a threaded rod (72) through a bearing, and the threaded rod (72) is threaded with the blocking block (71). It is connected and the top end is fixed with an adjusting button (73). 6. A water-saving control device for landscaping according to claim 1, characterized in that: a water pump (91) is fixed on the top of the mounting plate (1), and the input end of the water pump (91) is connected to the water inlet pipe through a water inlet pipe. The water tank (8) is communicated, the output end of the water pump (91) is fixed with a hose (92) and the inner end of the hose (92) is communicated with the spray head (5). 7. A water-saving control device for landscaping according to claim 1, characterized in that: the top and bottom of the water tank (8) are respectively configured with a water inlet (10) and a water outlet (11), and the water tank (8) An observation window (12) is provided on one side.

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