CN212582605U

CN212582605U - Chute for hydraulic engineering

Info

Publication number: CN212582605U
Application number: CN202020568503.XU
Authority: CN
Inventors: 田梦
Original assignee: Individual
Current assignee: Tibet Weihong Construction Engineering Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-02-23
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a rapid trough for hydraulic engineering relates to hydraulic engineering technical field. This rapid trough for hydraulic engineering, including the mouth of a river groove, second grade horizontal trough and cell body, the inner wall in mouth of a river groove inlays and is equipped with the main groove, the left side surface slip of main groove inlays and is equipped with the water inlet filter screen, the one end slip of water inlet filter screen inlays and is equipped with the flow distribution block, the both sides surface of main groove has all welded vice basin, the welding of the inner wall both sides of two vice basins has the slide, the equal sliding connection of inner wall of slide has the slider, the inner wall of slider all inlays and is equipped with vice groove filter screen, the bottom in second grade horizontal trough inlays and is equipped. This rapid trough for hydraulic engineering through the welded slide of counter sink inner wall, makes the counter sink filter screen slide from top to bottom through the slider, with the counter sink filter screen after upwards sliding, can extract clearance counter sink filter screen to reach the effect of safe guide rivers, make the impurity separation out difficult jam cell body, and impurity concentrates easily the clearance.

Description

Chute for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a rapid trough for hydraulic engineering.

Background

At present, the rapid trough is an indispensable facility in hydraulic engineering construction, and is in a form of a drainage channel formed on the ground, namely an artificial groove with the gradient larger than the critical gradient. The function of the device is to guide water flow under the conditions of short distance and large water surface drop. The design of the rapid trough should pay attention to the connection of the water inlet so as to ensure that water flows smoothly. The water collecting device is usually connected with a side ditch of a road surface or directly used as a drainage port of road surface water collection, can quickly lead out residual accumulated water on a cutting slope, and can prevent diseases such as slope collapse, landslide, debris flow and the like caused by soaking the slope by the accumulated water. The rapid trough is arranged, so that the construction is simple, economic and practical on the premise of meeting the drainage requirement and ensuring the engineering quality. The existing rapid trough can not drain water better and does not have the function of guiding water flow to buffer flow. But also has no separation function on sundries which are easy to block the groove body, thereby causing the problem that the rapid trough is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rapid trough for hydraulic engineering, in the use, through filter screen and shunt tubes to effectual debris of having separated and the rivers of having guided safely.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rapid trough for hydraulic engineering comprises a water inlet groove secondary horizontal groove and a trough body, wherein the trough body is welded at one end of the water inlet groove, the second-level horizontal groove is welded at one end of the trough body, which is far away from the water inlet groove, the top parts of the water inlet groove, the trough body and the second-level horizontal groove are all connected with an arc-shaped cover plate in a buckling mode, a handle is welded on the upper surface of the arc-shaped cover plate, a main groove is embedded in the inner wall of the water inlet groove, a choking block is welded at the bottom of the main groove, a water inlet filter screen is embedded on the outer surface of the left side of the main groove, a flow dividing block is embedded at one end of the water inlet filter screen, auxiliary water grooves are welded on the outer surfaces of the two sides of the main groove, two slide ways are welded on the inner walls of the auxiliary water grooves, slide blocks are connected to the inner, and a secondary shunt pipe is embedded at the bottom of the secondary horizontal groove.

In order to separate debris and water, conduct the utility model relates to a rapid trough is preferred for hydraulic engineering, two the bottom of auxiliary flume all inlays and is equipped with the auxiliary flume strainer.

In order to reduce the impact of rivers to the cell body, conduct the utility model relates to a rapid trough is preferred for hydraulic engineering, the bottom welding of cell body has a plurality of V type to hinder the stream block.

Conduct rivers for better use distributive pipe the utility model relates to a rapid trough is preferred for hydraulic engineering, the top of one-level shunt tubes and second grade shunt tubes all is equipped with the horn mouth.

For the installation and the change of convenient filter screen, as the utility model relates to a rapid trough is preferred for hydraulic engineering, the spout has been seted up at the both ends of water inlet filter screen.

For the convenience of observing the water level in the groove, as the utility model relates to a rapid trough is preferred for hydraulic engineering, the surface of reposition of redundant personnel piece is carved with the graduation apparatus.

The utility model provides a rapid trough for hydraulic engineering. The method has the following beneficial effects:

(1) this rapid trough for hydraulic engineering, filter through the water inlet filter screen, make water and impurity separation, water gets into the cell body through filtering, the speed reduction through the choked flow piece gets into the cell body, then through V type choked flow piece, make rivers slow down once more and reach second grade horizontal groove, reduce the impact to second grade horizontal groove bottom, through one-level shunt tubes and second grade shunt tubes, can use different pipelines to shunt according to the water yield of difference, shunt step by step, in order to reach best reposition of redundant personnel effect, reduce the harm of rivers to the cell body.

(2) This rapid trough for hydraulic engineering, impurity and some water that filter out through the water inlet filter screen are strikeed by rivers and can get into the auxiliary flume, the auxiliary tank filter screen that sets up through the auxiliary flume bottom, make the water that gets into the auxiliary flume get into the auxiliary tank strainer, impurity can stay on the auxiliary tank filter screen, through auxiliary flume inner wall welded slide, make the auxiliary tank filter screen slide from top to bottom through the slider, with the auxiliary tank filter screen rebound back, but the extraction clearance auxiliary tank filter screen, thereby reach the effect of safe guide rivers, make the separation of impurities come out and be difficult for blockking up the cell body, and impurity concentrates easily clearance.

Drawings

Fig. 1 is a side sectional view of the present invention;

FIG. 2 is a sectional top view of the inlet tank of the present invention;

fig. 3 is a front sectional view of the main tank and the sub tank of the present invention.

In the figure: 1. a water inlet groove; 2. an arc-shaped cover plate; 3. a handle; 4. a water inlet filter screen; 5. a shunting block; 6. secondary tank water filter pipe; 7. a flow choking block; 8. a first-stage shunt tube; 9. a secondary shunt tube; 10. a dial gauge; 11. a bell mouth; 12. a main tank; 13. a secondary water tank; 14. a slideway; 15. a secondary tank filter screen; 16. a secondary horizontal groove; 17. a slider; 18. a trough body; 19. v-shaped flow-blocking blocks.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a rapid trough for hydraulic engineering comprises a water inlet groove 1, a second-level horizontal groove 16 and a trough body 18, wherein the trough body 18 is welded at one end of the water inlet groove 1, the second-level horizontal groove 16 is welded at one end, away from the water inlet groove 1, of the trough body 18, the top parts of the water inlet groove 1, the trough body 18 and the second-level horizontal groove 16 are all connected with an arc-shaped cover plate 2 in a buckling mode, a handle 3 is welded on the upper surface of the arc-shaped cover plate 2, a main groove 12 is embedded in the inner wall of the water inlet groove 1, a flow choking block 7 is welded at the bottom of the main groove 12, a water inlet filter screen 4 is embedded on the outer surface of the left side of the main groove 12, a flow dividing block 5 is embedded at one end of the water inlet filter screen 4, auxiliary water grooves 13 are welded on the outer surfaces of two sides of the main groove 12, slide ways 14 are welded on the inner walls of the two auxiliary water grooves, the bottom of the second-stage horizontal groove 16 is embedded with a second-stage shunt pipe 9.

In this embodiment: through welding, the water inlet groove 1, the second-stage horizontal groove 16 and the groove body 18 are integrated, the top of each groove is connected with an arc-shaped cover plate 2 in a bayonet manner, impurities can be prevented from falling into the grooves, the flow rate of water entering the groove body 18 can be slowed down through the flow choking block 7 in the main groove 12, water can be separated from impurities through the water inlet filter screen 4, the water can uniformly flow to the water inlet filter screens 4 at two sides through the flow splitting block 5, the separated impurities can be stored in the auxiliary water groove 13, the auxiliary groove filter screen 15 is embedded in the sliding block 17, the sliding block 17 is provided with the slide way 14, the auxiliary groove filter screen 15 can move up and down and can be horizontally taken out after moving upwards, through arranging the first-stage shunt pipe 8 and the second-stage shunt pipe 9, when water flows through the grooves, a smaller amount of water normally flows through the grooves, when the water does not flow through the first-, when the water passes through the secondary shunt pipe 9, the water is shunted out through the secondary shunt pipe 9 and is shunted step by step, so that the optimal shunt effect is achieved.

Specifically, the bottom of the auxiliary water tank 13 is embedded with an auxiliary tank water filter pipe 6.

In this embodiment: the water separated in the sub-tank 13 can be caused to flow down through the sub-tank strainer 6.

Specifically, a plurality of V-shaped flow-blocking blocks 19 are welded at the bottom of the tank body 18.

In this embodiment: the V-shaped flow-blocking block 19 is welded, so that the speed of water flowing through the groove body 18 can be reduced, and the damage of the water flow to the bottom of the secondary horizontal groove 16 can be reduced.

Specifically, the top of the first-stage shunt pipe 8 and the top of the second-stage shunt pipe 9 are both sleeved with a bell mouth 11.

In this embodiment: through setting up horn mouth 11, make the hydroenergy that reaches the water level get into the reposition of redundant personnel water pipe sooner, the reposition of redundant personnel goes out.

Specifically, the sliding grooves are formed in two ends of the water inlet filter screen 4.

In this embodiment: set up the spout, the user can upwards pull out water inlet filter screen 4 with the hand to can install fast, dismantle and clear up the filter screen, convenient to use.

Specifically, a dial gauge 10 is carved on the outer surface of the shunting block 5.

In this embodiment: the water level in the groove can be visually seen through the dial gauge 10, and the use is convenient.

When the water purifier is used, water flow and impurities are uniformly guided to the water inlet filter screens 4 on two sides through the flow dividing block 5, the separated impurities enter the auxiliary water tank 13 through the impact of the water flow, the impurities and part of water filtered out through the water inlet filter screens 4 pass through the auxiliary tank filter screen 15, the water entering the auxiliary water tank 13 enters the auxiliary tank water filtering pipe 6, the impurities can be remained on the auxiliary tank filter screen 15, the auxiliary tank filter screen 15 can slide up and down on the slide way 14 through the slide block 17, a user can draw out the auxiliary tank filter screen 15 for cleaning after sliding the auxiliary tank filter screen 15 upwards, the filtered water flows into the tank, so that the impurities are effectively separated and cleaned, the water flowing into the tank slows down the speed reaching the bottom of the second-level horizontal tank 16 through the effect of the flow blocking block 7 and the V-shaped flow blocking block 19, so that the damage of the water flow to the bottom of the second-level horizontal tank 16 is effectively reduced, when the water flowing through the second-level horizontal tank, the water flows out of the first-stage shunt pipe 8, when the water flows out of the second-stage shunt pipe 9, part of the water flows out of the second-stage shunt pipe 9, and different pipelines can be used for shunting according to different water quantities, so that the water is shunted step by step, and the effect of safely guiding the water flow is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rapid trough for hydraulic engineering, includes water inlet groove (1), second grade horizontal groove (16) and cell body (18), its characterized in that: the water inlet structure is characterized in that a groove body (18) is welded at one end of the water inlet groove (1), a second-level horizontal groove (16) is welded at one end, far away from the water inlet groove (1), of the groove body (18), an arc-shaped cover plate (2) is connected to the top of the water inlet groove (1), the groove body (18) and the second-level horizontal groove (16) in a buckling mode, a handle (3) is welded on the upper surface of the arc-shaped cover plate (2), a main groove (12) is embedded in the inner wall of the water inlet groove (1), a flow choking block (7) is welded at the bottom of the main groove (12), a water inlet filter screen (4) is embedded in the outer surface of the left side of the main groove (12), a flow splitting block (5) is embedded in one end of the water inlet filter screen (4), auxiliary water grooves (13) are welded on the outer surfaces of the two sides of the main groove (12), a slide way (14, the inner wall of slider (17) all inlays and is equipped with auxiliary tank filter screen (15), the bottom of second grade horizontal groove (16) is inlayed and is equipped with one-level shunt tubes (8), the bottom of second grade horizontal groove (16) is inlayed and is equipped with second grade shunt tubes (9).

2. The rapid trough for hydraulic engineering according to claim 1, characterized in that: and auxiliary tank water filter pipes (6) are embedded at the bottoms of the two auxiliary water tanks (13).

3. The rapid trough for hydraulic engineering according to claim 1, characterized in that: the bottom of the tank body (18) is welded with a plurality of V-shaped flow-blocking blocks (19).

4. The rapid trough for hydraulic engineering according to claim 1, characterized in that: the top of one-level shunt tubes (8) and the top of two-level shunt tubes (9) are both provided with bell mouths (11).

5. The rapid trough for hydraulic engineering according to claim 1, characterized in that: and sliding grooves are formed in two ends of the water inlet filter screen (4).

6. The rapid trough for hydraulic engineering according to claim 1, characterized in that: the outer surface of the shunting block (5) is carved with a dial gauge (10).