Extension structure of reclaimed water adding pipe

Abstract

The utility model discloses a reclaimed water adding pipe extension structure which comprises a water adding pipeline, an upper fixing disc is arranged on the outer side face of a water outlet of the water adding pipeline, a corrugated hose is arranged at the lower end of the upper fixing disc, the inner diameter of the corrugated hose is not smaller than that of the water adding pipeline, and a lower fixing disc is fixed to the outer side face of the lower end of the corrugated hose. Two fixing blocks are symmetrically arranged on the outer side face of a water outlet of the water adding pipeline, a telescopic mechanism is arranged between the fixing blocks and the lower fixing disc, according to the extending structure of the reclaimed water adding pipe, the distance between the water outlet position and the water adding opening of a vehicle can be adjusted according to different vehicle types, and use convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely is a kind of water pipe extension structure. BACKGROUND

[0002] The water is the water that waste water or rainwater is handled properly, reaches certain water quality index, meets certain use requirement, can be used beneficially.

[0003] The water after sewage treatment is usually used for road watering or irrigation, and the water is pumped into a watering truck or a watering car by a water adding machine. Since the heights of different vehicles are different, it is inconvenient to add water when the water adding pipeline is too long or too short from the water adding port on the vehicle roof, which affects water adding use. SUMMARY

[0004] The utility model provides a water pipe extension structure to overcome the defects of the prior art, adjust the distance between the water outlet and the water adding port of the vehicle according to different vehicle models, improve the convenience of use, and effectively solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a water pipe extension structure, comprising a water adding pipeline, an upper fixing disc is arranged on the outer side of the water outlet of the water adding pipeline, a corrugated hose is arranged at the lower end of the upper fixing disc, the inner diameter of the corrugated hose is not less than the inner diameter of the water adding pipeline, a lower fixing disc is fixed to the outer side of the lower end of the corrugated hose, two fixing blocks are symmetrically arranged on the outer side of the water outlet of the water adding pipeline, and an extension mechanism is arranged between the fixing blocks and the lower fixing disc.

[0006] As a preferred technical scheme of the utility model, the extension mechanism is an electric telescopic rod, the fixed end of the electric telescopic rod is connected to the lower surface of the fixing block, and the telescopic end of the electric telescopic rod is connected to the upper end surface of the lower fixing disc.

[0007] As a preferred technical scheme of the utility model, an internal thread is machined on the inner hole of the upper fixing disc, an external thread is machined on the outer side of the water outlet of the water adding pipeline, and the upper fixing disc and the water outlet of the water adding pipeline are connected through threads.

[0008] As a preferred technical scheme of the utility model, two guide blocks are symmetrically arranged on the outer side of the upper fixing disc, a guide rod is arranged on the upper end surface of the lower fixing disc at a position corresponding to the guide blocks, and the guide rod passes through the guide blocks.

[0009] As a preferred technical scheme of the utility model, the upper end of the guide rod is fixed with a limiting block.

[0010] Compared with the prior art, the water pipe extension structure has the advantages that the water pipe extension structure is reasonable in design and ingenious in conception, the corrugated hose is added at the water outlet of the original water pipe, the extension or contraction of the corrugated hose is controlled through the telescopic mechanism, the water outlet can be corresponded with the water inlet position on the top of the vehicle according to vehicle models of different heights, water filling is facilitated, and waste is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structural schematic view of the utility model;

[0012] Figure 2 It is a front view of the utility model.

[0013] In the figure: 1 water pipe, 2 upper fixed disc, 3 corrugated hose, 4 lower fixed disc, 5 fixed block, 6 telescopic mechanism, 7 guide rod, 8 limit block, 9 guide block. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments (for the convenience of description and understanding, the following is described with the upper side as the upper side). Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model. Figure 2

[0015] Please refer to Figures 1-2 The utility model provides a technical scheme: a water pipe extension structure, including water pipe 1, the water outlet outside of water pipe 1 is provided with upper fixed disc 2, the lower end of upper fixed disc 2 is provided with corrugated hose 3, the inner diameter of corrugated hose 3 is not less than the inner diameter of water pipe 1, the lower end outside of corrugated hose 3 is fixed with lower fixed disc 4, and the water is drawn into water pipe 1 by water filling machine, then flows into the water storage vehicle through corrugated hose 3, the water outlet outside of water pipe 1 is provided with two fixed blocks 5 symmetrically, and the fixed block 5 is provided with telescopic mechanism 6 between lower fixed disc 4, the extension or contraction of corrugated hose 3 is controlled through telescopic mechanism 6, so that lower fixed disc 4 corresponds with the water inlet on the upper end of the vehicle, the water enters the vehicle without flowing out, and waste is avoided.

[0016] ​Further, in order to facilitate the control of the extension or contraction of the corrugated hose 3, the telescopic mechanism 6 is an electric telescopic rod, the fixed end of the electric telescopic rod is connected with the lower surface of the fixed block 5, the telescopic end of the electric telescopic rod is connected with the upper end surface of the lower fixed disc 4, the input end of the electric telescopic rod is electrically connected with the output end of an external control switch, the extension or contraction of the electric telescopic rod is controlled through the external control switch, thereby changing the height position of the corrugated hose 3, the electric telescopic rod can also press the lower fixed disc 4 on the water filling opening of the vehicle, preventing the corrugated hose 3 from moving during water filling, in addition, the electric telescopic rod can also adopt multi-stage telescopic according to the height position of the water filling pipeline 1.

[0017] Further, in order to facilitate the installation of the extension structure, the inner hole of the upper fixed disc 2 is processed with internal threads, the outer side of the water outlet of the water filling pipeline 1 is processed with external threads, and the upper fixed disc 2 and the water outlet of the water filling pipeline 1 are connected through threads.

[0018] Further, in order to ensure that the corrugated hose 3 moves up and down along the vertical direction and is convenient for aligning with the water filling opening on the vehicle, two guide blocks 9 are symmetrically arranged on the outer side of the upper fixed disc 2, and a guide rod 7 is arranged at the corresponding position of the upper end surface of the lower fixed disc 4 and passes through the guide block 9.

[0019] Further, in order to limit the maximum telescopic amount of the corrugated hose 3, the upper end of the guide rod 7 is fixed with a limiting block 8, when the limiting block 8 contacts with the guide block 9, the corrugated hose 3 cannot move downward.

[0020] In use: the vehicle needing water filling is opened below the water filling pipeline 1, the lower fixed disc 4 is pushed to move downward through starting the electric telescopic rod, thereby driving the corrugated hose 3 to extend, until the lower fixed disc 4 is attached with the vehicle body around the water filling opening on the vehicle, ensuring that there is no water spilling during water filling, and then starting the water filling machine to fill water into the water storage cavity of the vehicle through the water filling pipeline 1 and the corrugated hose 3.

[0021] The utility model can adjust the distance between the water outlet position and the water filling opening of the vehicle to be water filled according to the height of different water filling vehicles, ensure that there is no water spilling during water filling, improve water filling convenience, and save energy.

[0022] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A water mains extension structure comprising a water mains line (1), characterized in that: The outer side of the water outlet of the water adding pipeline (1) is provided with an upper fixing disc (2), the lower end of the upper fixing disc (2) is provided with a corrugated hose (3), the inner diameter of the corrugated hose (3) is not less than the inner diameter of the water adding pipeline (1), the outer side of the lower end of the corrugated hose (3) is fixed with a lower fixing disc (4), the outer side of the water outlet of the water adding pipeline (1) is symmetrically provided with two fixing blocks (5), and the fixing blocks (5) and the lower fixing disc (4) are provided with a telescopic mechanism (6).

2. A waterline extension according to claim 1, wherein: The telescopic mechanism (6) is an electric telescopic rod, the fixed end of the electric telescopic rod is connected with the lower surface of the fixing block (5), and the telescopic end of the electric telescopic rod is connected with the upper end surface of the lower fixing disc (4).

3. The waterline extension of claim 1, wherein: The inner hole of the upper fixing disc (2) is internally threaded, the outer side of the water outlet of the water adding pipeline (1) is externally threaded, and the upper fixing disc (2) and the water outlet of the water adding pipeline (1) are connected through threads.

4. The waterline extension of claim 1, wherein: The outer side of the upper fixing disc (2) is symmetrically provided with two guide blocks (9), the upper end surface of the lower fixing disc (4) is provided with a guide rod (7) at the corresponding position of the guide blocks (9), and the guide rod (7) penetrates through the guide blocks (9).

5. A waterline extension according to claim 4, wherein: The upper end of the guide rod (7) is fixed with a limiting block (8).

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