A water conservancy project diversion device

Abstract

The utility model is applicable to the technical field of water conservancy engineering, and provides a water conservancy engineering diversion device, including: a main pipeline, one end of which is connected to a water inlet pipe by bolts; both sides of the main pipeline are provided with spherical connecting pipes, and the interiors of the spherical connecting pipes are embedded with spherical connectors. The water conservancy engineering diversion device provided by the utility model achieves the purpose of adjusting the angle between the secondary pipeline and the main pipeline by providing a spherical connecting pipe, a spherical connector, a secondary pipeline and an adjustment mechanism, and can fix the secondary pipeline after adjustment, solving the problem that the current water conservancy engineering diversion device can adjust multi-angle diversion, but does not have the purpose of fixing the pipeline after the angle is adjusted. When the water flow rate inside the pipeline is too large and the water pressure is too large, it is easy to cause the adjusted pipeline angle to change automatically.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and in particular relates to a water conservancy project diversion device. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Generally, it is necessary to build different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways, etc. to achieve its goals. When constructing hydraulic structures, it is generally necessary to build diversion structures to guide the water flow.

[0003] The patent document with the prior art publication number CN 217402030 U provides a diversion device for water conservancy projects. The device solves the problems of high cost of debris cleaning structure and lack of adjustable multi-angle diversion structure of the existing diversion device through a diversion main pipe, a water inlet structure and a diversion side pipe. Although the current water conservancy project diversion device can adjust the multi-angle diversion, it does not have the purpose of fixing the pipe after the angle is adjusted. When the water flow rate inside the pipe is too large and the water pressure is too large, it is easy to cause the adjusted pipe angle to change automatically. Utility Model Content

[0004] The utility model provides a water conservancy project diversion device, aiming to solve the problem that although the current water conservancy project diversion device can adjust multi-angle diversion, it does not have the purpose of fixing the pipeline after the angle is adjusted. When the water flow rate inside the pipeline is too large and the water pressure is too large, it is easy to cause the adjusted pipeline angle to change automatically.

[0005] The utility model is implemented as follows: a water conservancy engineering diversion device comprises: a main pipeline, one end of which is connected to a water inlet pipe by bolts; spherical connecting pipes are arranged on both sides of the main pipeline, spherical connecting heads are embedded in the interiors of the spherical connecting pipes, and the opposite sides of the two spherical connecting heads are fixedly connected to auxiliary pipelines with adjustable angles; the tops of the two auxiliary pipelines are arranged with adjustment mechanisms for controlling the auxiliary pipelines to rotate slightly with the spherical connecting heads as the center of the circle.

[0006] Preferably, the adjustment mechanism includes: a first fixed block is provided at the top of the secondary pipeline, and a second fixed block is fixedly connected to the main pipeline near the first fixed block; an electric push rod is provided between the first fixed block and the second fixed block, and the telescopic end of the electric push rod is rotatably connected to the first fixed block through a rotating shaft, and the end of the electric push rod away from the first fixed block is fixedly connected to a linkage block, and the linkage block is rotatably connected to the second fixed block through a rotating shaft.

[0007] Preferably, a main valve is provided inside the water inlet pipe, a main pipe valve is provided inside one end of the main pipe away from the water inlet pipe, and auxiliary pipe valves are provided inside the auxiliary pipes.

[0008] Preferably, the spherical connecting tubes are provided with sealing rings near the spherical connecting heads, and the sealing rings are fixedly connected to the spherical connecting tubes respectively.

[0009] Preferably, a sealing gasket is provided between the water inlet pipe and the main pipeline, and the sealing gasket is fixedly connected to the water inlet pipe.

[0010] Preferably, a metal filter is provided inside the water inlet pipe at one end away from the main pipeline, and the metal filter is fixedly connected to the water inlet pipe.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] By arranging a spherical connecting pipe, a spherical connecting head, a secondary pipeline and an adjusting mechanism, the purpose of adjusting the angle between the secondary pipeline and the main pipeline can be achieved, and the adjusted secondary pipeline can be fixed, which solves the problem that although the current water conservancy project diversion device can adjust multi-angle diversion, it does not have the purpose of fixing the pipeline after the angle is adjusted. When the water flow rate inside the pipeline is too high and the water pressure is too high, it is easy to cause the adjusted pipeline angle to change automatically. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 The utility model Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 The utility model Figure 1 Enlarged view of point B in the middle;

[0016] Figure 4 It is a connection diagram of the main pipeline and the spherical connecting pipe of the utility model.

[0017] In the figure: 1. main pipeline; 2. bolts; 3. water inlet pipe; 4. spherical connecting pipe; 5. spherical connector; 6. auxiliary pipeline; 7. adjustment mechanism; 8. first fixed block; 9. second fixed block; 10. electric push rod; 11. linkage block; 12. main valve; 13. main valve; 14. auxiliary pipe valve; 15. sealing ring; 16. sealing gasket; 17. metal filter. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model provides a water conservancy project diversion device, such as Figure 1-4 As shown, it includes: a main pipeline 1, one end of which is connected to a water inlet pipe 3 by a bolt 2; spherical connecting pipes 4 are arranged on both sides of the main pipeline 1, and spherical connecting heads 5 are embedded in the interior of the spherical connecting pipes 4, and the opposite sides of the two spherical connecting heads 5 are fixedly connected to auxiliary pipelines 6 with adjustable angles; the tops of the two auxiliary pipelines 6 are provided with adjustment mechanisms 7 for controlling the auxiliary pipelines 6 to rotate slightly with the spherical connecting heads 5 as the center.

[0021] It should be noted that, when the adjusting mechanism 7 is started, the adjusting mechanism 7 drives the auxiliary pipe 6, and the auxiliary pipe 6 drives the spherical connector 5, so that the spherical connector 5 rotates inside the spherical connecting pipe 4, and then the auxiliary pipe 6 rotates with the spherical connector 5 as the center, thereby achieving the purpose of adjusting the angle between the auxiliary pipe 6 and the main pipe 1, and the adjusted auxiliary pipe 6 can be fixed, which solves the problem that although the current water conservancy project diversion device can adjust multi-angle diversion, it does not have the purpose of fixing the pipe after the angle is adjusted. When the water flow rate inside the pipe is too large and the water pressure is too large, it is easy to cause the adjusted pipe angle to change automatically.

[0022] In a further preferred embodiment of the present invention, Figure 1As shown, the adjustment mechanism 7 includes: a first fixed block 8 is provided on the top of the auxiliary pipeline 6, and a second fixed block 9 is fixedly connected to the main pipeline 1 near the first fixed block 8; an electric push rod 10 is provided between the first fixed block 8 and the second fixed block 9, and the telescopic end of the electric push rod 10 is rotatably connected to the first fixed block 8 through a rotating shaft, and the end of the electric push rod 10 away from the first fixed block 8 is fixedly connected to a linkage block 11, and the linkage block 11 is rotatably connected to the second fixed block 9 through a rotating shaft.

[0023] In this embodiment, the electric push rod 10 is externally connected to a controller, and the user controls the telescopic end of the electric push rod 10 to extend and retract through the controller. The telescopic end of the electric push rod 10 drives the first fixed block 8 through the rotating shaft. At the same time, through the cooperation of the linkage block 11 and the second fixed block 9, the first fixed block 8 drives the secondary pipe 6 to rotate slightly, thereby achieving the purpose of adjusting the angle between the secondary pipe 6 and the main pipe 1.

[0024] In a further preferred embodiment of the present invention, Figure 1 As shown, a main valve 12 is provided inside the water inlet pipe 3 , a main pipe valve 13 is provided inside one end of the main pipe 1 away from the water inlet pipe 3 , and a secondary pipe valve 14 is provided inside the secondary pipes 6 .

[0025] In this embodiment, the user can control the opening and closing of the diversion device through the main valve 12, control the opening and closing of the main pipeline 1 through the main pipe valve 13, and control the opening and closing of the secondary pipeline 6 through the secondary pipe valve 14.

[0026] In a further preferred embodiment of the present invention, Figure 3 As shown, the spherical connecting tube 4 is provided with a sealing ring 15 near the spherical connecting head 5 , and the sealing ring 15 is fixedly connected to the spherical connecting tube 4 .

[0027] In this embodiment, the sealing performance of the connection between the spherical connecting pipe 4 and the spherical connecting head 5 is improved.

[0028] In a further preferred embodiment of the present invention, Figure 2 As shown, a sealing gasket 16 is provided between the water inlet pipe 3 and the main pipeline 1 , and the sealing gasket 16 is fixedly connected to the water inlet pipe 3 .

[0029] In this embodiment, the sealing performance of the connection between the water inlet pipe 3 and the main pipeline 1 is improved to prevent water leakage.

[0030] In a further preferred embodiment of the present invention, Figure 1 As shown, a metal filter screen 17 is arranged inside the water inlet pipe 3 at one end away from the main pipeline 1 , and the metal filter screen 17 is fixedly connected to the water inlet pipe 3 .

[0031] In this embodiment, impurities are prevented from entering the interior of the flow guiding device, thereby preventing the flow guiding device from being blocked.

[0032] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0033] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0034] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0035] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A water conservancy project diversion device, comprising: A main pipeline (1), one end of which is connected to a water inlet pipe (3) via a bolt (2); The invention is characterized in that spherical connecting pipes (4) are provided on both sides of the main pipe (1), spherical connecting heads (5) are embedded in the interior of the spherical connecting pipes (4), and auxiliary pipes (6) with adjustable angles are fixedly connected to the opposite sides of the two spherical connecting heads (5); The tops of the two auxiliary pipes (6) are each provided with an adjustment mechanism (7) for controlling the auxiliary pipes (6) to rotate slightly with the spherical connector (5) as the center.

2. A water conservancy engineering diversion device as claimed in claim 1, characterized in that: The regulating mechanism (7) comprises: A first fixing block (8) is provided at the top of each of the secondary pipes (6), and a second fixing block (9) is fixedly connected to each of the main pipes (1) near the first fixing block (8); An electric push rod (10) is arranged between the first fixed block (8) and the second fixed block (9); the telescopic end of the electric push rod (10) is rotatably connected to the first fixed block (8) via a rotating shaft; the end of the electric push rod (10) away from the first fixed block (8) is fixedly connected to a linkage block (11); and the linkage block (11) is rotatably connected to the second fixed block (9) via a rotating shaft.

3. A water conservancy engineering diversion device as claimed in claim 1, characterized in that: A main valve (12) is arranged inside the water inlet pipe (3), a main pipe valve (13) is arranged inside one end of the main pipe (1) away from the water inlet pipe (3), and a secondary pipe valve (14) is arranged inside each of the secondary pipes (6).

4. A water conservancy engineering diversion device as claimed in claim 1, characterized in that: The spherical connecting tube (4) is provided with a sealing ring (15) near the spherical connecting head (5), and the sealing ring (15) is fixedly connected to the spherical connecting tube (4) respectively.

5. A water conservancy engineering diversion device as claimed in claim 1, characterized in that: A sealing gasket (16) is provided between the water inlet pipe (3) and the main pipeline (1), and the sealing gasket (16) is fixedly connected to the water inlet pipe (3).

6. A water conservancy engineering diversion device as claimed in claim 1, characterized in that: A metal filter (17) is provided inside the water inlet pipe (3) at one end away from the main pipeline (1), and the metal filter (17) is fixedly connected to the water inlet pipe (3).

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