CN211368570U

CN211368570U - Gravity water taking device for small reservoir

Info

Publication number: CN211368570U
Application number: CN201921995174.0U
Authority: CN
Inventors: 雷涛; 邱钢; 文祥; 张�雄
Original assignee: Chuxiong Xinyuan Water Power Survey And Design Co ltd
Current assignee: Chuxiong Xinyuan Water Power Survey And Design Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-28
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to the technical field of buildings, in particular to a gravity water taking device for a small reservoir, which comprises a water inlet pipe, wherein the bottom end of the water inlet pipe is fixedly connected with a dirt blocking box through a flange, the top end of the water inlet pipe is fixedly connected with a first bent pipe through a flange, and the front side of the first bent pipe is provided with a second bent pipe; the gravity water taking device of the small reservoir is convenient for conveying an upstream water source to a downstream through the water inlet pipe, the first bent pipe, the straight pipe, the second bent pipe, the drain pipe and the like; the trash rack is convenient for intercepting sundries in water and preventing pipelines from being blocked; the installation mechanism is arranged, so that the pipelines can be conveniently and stably fixed on the pond dam; this design is carried the water source of upper reaches to the low reaches through the effect of gravity and pressure differential, has changed the mode that traditional small reservoir adopted the water pump to get water, has practiced thrift the energy, and construction convenience has solved the problem that traditional small reservoir water getting mode is easy to consume a large amount of energy.

Description

Gravity water taking device for small reservoir

Technical Field

The utility model relates to a building technical field specifically is a gravity water intake device of small reservoir.

Background

When the small reservoir is overhauled by a water intake project or is in an accident period, in order to avoid influencing the water supply of the downstream, the small reservoir generally adopts a large-scale water pump to convey an upstream water source to the downstream, however, the water intake by using the method consumes a large amount of energy, which causes waste of electric power resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gravity water intaking device of small reservoir to solve the problem that the traditional small reservoir water intaking mode that provides easily consumes a large amount of energy among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a gravity water taking device for small dams comprises a water inlet pipe, wherein the bottom end of the water inlet pipe is fixedly connected with a sewage blocking box through a flange, the top end of the water inlet pipe is fixedly connected with a first bent pipe through a flange, a second bent pipe is arranged on the front side of the first bent pipe, a straight pipe is arranged between the first bent pipe and the second bent pipe, two ends of the straight pipe are fixedly connected with one ends of the first bent pipe and the second bent pipe through flanges respectively, and the bottom end of the second bent pipe is fixedly connected with a drain pipe through a flange; a check valve is arranged at the position of the water inlet pipe close to the bottom end; the left side surface, the right side surface and the front side surface of the dirt blocking box are of open structures, dirt blocking grids are embedded in the left side surface, the right side surface and the front side surface of the dirt blocking box, and the water inlet pipe is communicated with the inside of the dirt blocking box; a water replenishing pipe is arranged at the position, close to the top end, of the drain pipe, and a butterfly valve is arranged at the position, close to the bottom end, of the drain pipe; the water inlet pipe, the first bent pipe, the straight pipe, the second bent pipe and the water discharge pipe are sequentially communicated end to end; the water inlet pipe, the straight pipe and the water discharge pipe are all provided with installation mechanisms.

Preferably, the mounting mechanism comprises a fixed block, round blocks are arranged at two ends of the fixed block, the fixed block and the round blocks are of an integrally formed structure, the top surface of the fixed block is symmetrically provided with two convex columns, the top ends of the convex columns are coaxially provided with limiting blocks, the round block is provided with a mounting hole, a rivet penetrates through the mounting hole, the top surface of the fixed block is tightly welded with the mounting block, the top surface of the mounting block is provided with a semicircular groove, the top surface of the mounting block is symmetrically provided with threaded holes near the two sides, the inner part of the mounting block is symmetrically provided with cavities, the bottom surface of the mounting block is symmetrically provided with through holes, the through holes are communicated with the cavities, the limiting block is connected with the cavity in a sliding mode, the protruding column is connected with the through hole in a sliding mode, a damping spring is further arranged in the cavity, and the damping spring is located above the limiting block; the mounting block is characterized in that hoops are arranged above the mounting blocks, mounting screws are symmetrically arranged on the hoops in a penetrating mode, and the mounting screws are in threaded connection with the corresponding threaded holes.

Preferably, the pipe diameters of the water inlet pipe, the straight pipe and the water discharge pipe are the same, and the diameter of the semicircular groove is larger than the pipe diameters of the water inlet pipe, the straight pipe and the water discharge pipe.

Preferably, the first bend and the second bend are both bellows.

Preferably, the water inlet pipe and the water outlet pipe are both obliquely arranged.

Preferably, a plug is arranged on the water replenishing pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the gravity water taking device of the small reservoir is convenient for conveying an upstream water source to a downstream through the water inlet pipe, the first bent pipe, the straight pipe, the second bent pipe, the drain pipe and the like; the trash rack is convenient for intercepting sundries in water and preventing pipelines from being blocked; the installation mechanism is arranged, so that the pipelines can be conveniently and stably fixed on the pond dam; this design is carried the water source of upper reaches to the low reaches through the effect of gravity and pressure differential, has changed the mode that traditional small reservoir adopted the water pump to get water, has practiced thrift the energy, and construction convenience has solved the problem that traditional small reservoir water getting mode is easy to consume a large amount of energy.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the usage state of the present invention;

fig. 3 is a schematic view of a part of the structure of the present invention;

fig. 4 is a schematic diagram of a partial explosion structure in the present invention;

FIG. 5 is a schematic structural view of a dirt blocking box of the present invention;

FIG. 6 is an exploded view of the mounting mechanism of the present invention;

fig. 7 is a partial structural sectional view of the mounting mechanism of the present invention.

In the figure: 1. a water inlet pipe; 11. a check valve; 2. a dirt blocking box; 21. a trash rack; 3. a first bend pipe; 4. a straight pipe; 5. a second bend pipe; 6. a drain pipe; 61. a water replenishing pipe; 62. a butterfly valve; 7. an installation mechanism; 71. a fixed block; 711. a convex column; 712. a limiting block; 72. a round block; 721. mounting holes; 73. mounting blocks; 731. a semicircular groove; 732. a threaded hole; 733. a cavity; 734. a through hole; 735. a damping spring; 74. hooping; 741. mounting screws; 75. and (4) riveting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Example 1

A gravity water taking device for small reservoirs is shown in figures 1 to 5 and comprises a water inlet pipe 1, wherein the bottom end of the water inlet pipe 1 is fixedly connected with a sewage blocking tank 2 through a flange, the top end of the water inlet pipe 1 is fixedly connected with a first bent pipe 3 through a flange, the front side of the first bent pipe 3 is provided with a second bent pipe 5, a straight pipe 4 is arranged between the first bent pipe 3 and the second bent pipe 5, two ends of the straight pipe 4 are respectively and fixedly connected with one end of the first bent pipe 3 and one end of the second bent pipe 5 through flanges, and the bottom end of the second bent pipe 5 is fixedly connected with a drain pipe 6 through a flange; a check valve 11 is arranged at the position of the water inlet pipe 1 close to the bottom end; the left side, the right side and the front side of the trash box 2 are of an open structure, trash racks 21 are embedded on the left side, the right side and the front side of the trash box 2, and the water inlet pipe 1 is communicated with the interior of the trash box 2; a water replenishing pipe 61 is arranged at the position, close to the top end, of the water discharging pipe 6, the water replenishing pipe 61 is tightly welded with the water discharging pipe 6, and a butterfly valve 62 is arranged at the position, close to the bottom end, of the water discharging pipe 6; the water inlet pipe 1, the first bent pipe 3, the straight pipe 4, the second bent pipe 5 and the water discharge pipe 6 are sequentially communicated end to end.

In this embodiment, first return bend 3 and second return bend 5 are the bellows, need to incline because of inlet tube 1 and drain pipe 6 and lay on the domatic of small reservoir, and the first return bend 3 and the second return bend 5 of bellows type are convenient for bend, and then are convenient for lay inlet tube 1 and drain pipe 6.

Further, inlet tube 1 and drain pipe 6 all are the slope setting, and it is convenient for inlet tube 1 and the better domatic of installing in the small reservoir of drain pipe 6.

In addition, the water replenishing pipe 61 is provided with a plug, and the arrangement of the plug ensures the sealing property of the pipeline, so that gravity water taking is facilitated.

Referring to fig. 6 and 7, the water inlet pipe 1, the straight pipe 4 and the water outlet pipe 6 are provided with mounting mechanisms 7. Specifically, the mounting mechanism 7 includes a fixed block 71, two ends of the fixed block 71 are provided with round blocks 72, the fixed block 71 and the round blocks 72 are of an integrally formed structure, the top surface of the fixed block 71 is symmetrically provided with two convex columns 711, the top ends of the convex columns 711 are coaxially provided with limiting blocks 712, two ends of the convex columns 711 are respectively and tightly welded with the limiting blocks 712 and the fixed block 71, the round blocks 72 are provided with mounting holes 721, rivets 75 penetrate through the mounting holes 721, the top surface of the fixed block 71 is tightly welded with mounting blocks 73, the top surface of the mounting blocks 73 is provided with semi-circular grooves 731, threaded holes 732 are symmetrically arranged near two sides of the top surface of the mounting blocks 73, cavities 733 are symmetrically arranged inside the mounting blocks 73, the bottom surface of the mounting blocks 73 is symmetrically provided with through holes 734, the through holes 734 are communicated with the cavities 733, the limiting blocks 712 are slidably connected with the cavities 733, the convex columns, and the damping spring 735 is located above the limiting block 712; an anchor ear 74 is arranged above the mounting block 73, mounting screws 741 are symmetrically arranged on the anchor ear 74 in a penetrating manner, and the mounting screws 741 are in threaded connection with corresponding threaded holes 732.

In this embodiment, the pipe diameters of the water inlet pipe 1, the straight pipe 4 and the water discharge pipe 6 are the same, and the diameter of the semicircular groove 731 is larger than the pipe diameters of the water inlet pipe 1, the straight pipe 4 and the water discharge pipe 6, so that the water inlet pipe 1, the straight pipe 4 and the water discharge pipe 6 can be conveniently fixed through the matching of the semicircular groove 731 and the hoop 74.

When the gravity water intake device for the small reservoir is used, a user firstly inserts the rivets 75 into the small reservoir through the mounting holes 721, repeats the steps to respectively fix the mounting mechanisms 7 on the top and the two side protective slopes of the small reservoir, then immerses one end of the water inlet pipe 1 and the dirt blocking box 2 into water, simultaneously places the water inlet pipe 1 in the semicircular groove 731, places the anchor ear 74 on the mounting block 73, then screws the mounting screws 741 into the threaded holes 732, repeats the operations, and can respectively fix the straight pipe 4 and the drain pipe 6 on the mounting mechanisms 7, and at this time, the device can be fixed on the small reservoir;

when first getting water, the user firstly closes the butterfly valve 62, and simultaneously the user infuses the water source into the drain pipe 6 from the moisturizing pipe 61, fill gradually the water source in the moisturizing pipe 61, the user uses the end cap to seal the moisturizing pipe 61, then the user opens the butterfly valve 62, the water source in the drain pipe 6 is discharged from the one end of drain pipe 6, at this moment under the effect of gravity the water source flows out rapidly from the drain pipe 6, simultaneously under the siphon effect, the water source of upper reaches gets into in the inlet tube 1 through trash box 2, and get into in the drain pipe 6 through first return bend 3, straight tube 4 and second return bend 5 in proper order, later discharge to low reaches through the drain pipe 6, the water source of upper reaches is constantly carried to low reaches this moment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gravity water intake device of small reservoir, includes inlet tube (1), its characterized in that: the sewage blocking device is characterized in that the bottom end of the water inlet pipe (1) is fixedly connected with a sewage blocking box (2) through a flange, the top end of the water inlet pipe (1) is fixedly connected with a first bent pipe (3) through a flange, a second bent pipe (5) is arranged on the front side of the first bent pipe (3), a straight pipe (4) is arranged between the first bent pipe (3) and the second bent pipe (5), two ends of the straight pipe (4) are respectively and fixedly connected with one end of the first bent pipe (3) and one end of the second bent pipe (5) through flanges, and the bottom end of the second bent pipe (5) is fixedly connected with a drain pipe (6) through a flange; a check valve (11) is arranged at the position, close to the bottom end, of the water inlet pipe (1); the left side, the right side and the front side of the dirt blocking box (2) are of an open structure, dirt blocking grids (21) are embedded in the left side, the right side and the front side of the dirt blocking box (2), and the water inlet pipe (1) is communicated with the inside of the dirt blocking box (2); a water replenishing pipe (61) is arranged at the position, close to the top end, of the drain pipe (6), and a butterfly valve (62) is arranged at the position, close to the bottom end, of the drain pipe (6); the water inlet pipe (1), the first bent pipe (3), the straight pipe (4), the second bent pipe (5) and the drain pipe (6) are sequentially communicated end to end; the water inlet pipe (1), the straight pipe (4) and the water outlet pipe (6) are all provided with mounting mechanisms (7).

2. The gravity water intake apparatus of a small reservoir as claimed in claim 1, wherein: the installation mechanism (7) comprises a fixed block (71), round blocks (72) are arranged at two ends of the fixed block (71), the fixed block (71) and the round blocks (72) are of an integrally formed structure, two convex columns (711) are symmetrically arranged on the top surface of the fixed block (71), a limiting block (712) is coaxially arranged at the top end of each convex column (711), an installation hole (721) is formed in each round block (72), rivets (75) are arranged in the installation holes (721) in a penetrating manner, an installation block (73) is tightly welded on the top surface of the fixed block (71), a semicircular groove (731) is formed in the top surface of the installation block (73), threaded holes (732) are symmetrically formed in the top surface of the installation block (73) close to two sides, cavities (733) are symmetrically formed in the inner part of the installation block (73), and through holes (734) are symmetrically formed in the bottom surface of the installation, the through hole (734) is communicated with the cavity (733), the limiting block (712) is connected with the cavity (733) in a sliding mode, the convex column (711) is connected with the through hole (734) in a sliding mode, a damping spring (735) is further arranged in the cavity (733), and the damping spring (735) is located above the limiting block (712); an anchor ear (74) is arranged above the mounting block (73), mounting screws (741) are symmetrically arranged on the anchor ear (74) in a penetrating mode, and the mounting screws (741) are in threaded connection with the corresponding threaded holes (732).

3. The gravity water intake apparatus of a small reservoir as claimed in claim 2, wherein: the pipe diameter of inlet tube (1), straight tube (4) with drain pipe (6) is the same, just the diameter of half slot (731) is greater than inlet tube (1), straight tube (4) with the pipe diameter of drain pipe (6).

4. The gravity water intake apparatus of a small reservoir as claimed in claim 1, wherein: the first bent pipe (3) and the second bent pipe (5) are both corrugated pipes.

5. The gravity water intake apparatus of a small reservoir as claimed in claim 1, wherein: the water inlet pipe (1) and the water outlet pipe (6) are obliquely arranged.

6. The gravity water intake apparatus of a small reservoir as claimed in claim 1, wherein: and a plug is arranged on the water replenishing pipe (61).