Fence assembly for water conservancy project channel

Abstract

The utility model discloses a fence assembly for a water conservancy project channel, and relates to the technical field of trash racks, the fence assembly comprises two cross beams, two vertical side plates, a corrugated transverse partition plate, an arc-shaped transverse partition plate and vertical grid bars, and the arc-shaped transverse partition plate and the vertical grid bars fixed on the arc-shaped transverse partition plate are used for intercepting floating wood. And the sundries are gathered through the wave troughs of the corrugated diaphragm plates. Through the arrangement of the arc-shaped transverse partition plate, when floating wood impacts the fence assembly along with water flow, the floating wood can be impacted and collided with the vertical grid bars on the arc-shaped transverse partition plate, so that the effect of protecting the vertical grid bars on the corrugated transverse partition plate is achieved, and when the vertical grid bars 5 on the arc-shaped transverse partition plate are impacted and deformed, the floating wood is prevented from falling off. The vertical grid bars on the corrugated transverse partition plate can still keep a good filtering and intercepting effect, the impurity cleaning operation on the inner side of the wave trough of the corrugated transverse partition plate cannot be affected, and the use and operation stability of the fence assembly is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a trash rack technical field, concretely is a kind of fence assembly for water conservancy project channel. BACKGROUND

[0002] Trash rack is a frame grid structure for blocking water grass, driftwood and other sundries carried by water flow, which is composed of frame, transverse plate and grid bar, supported on concrete pier wall, generally made of steel, and the spacing of grid bar is determined according to the size and amount of pollutants and application requirements.

[0003] The grid bars on the existing trash rack are arranged in a single layer, but in actual use, when some larger driftwood hits the grid bars with water flow, it is easy to cause the grid bars to deform, which causes the spacing between the grid bars to expand or become smaller. The expanded spacing weakens the filtering and intercepting effect of the grid bars. In addition, when cleaning the intercepted sundries along the grid gaps by using external tools (such as hooks), the grid gaps with smaller spacing will affect the movement operation of the external tools, thereby affecting the cleaning work. Therefore, a fence assembly for water conservancy project channel is provided. SUMMARY

[0004] The utility model aims at: in order to solve the problem in the above background, provide a kind of fence assembly for water conservancy project channel.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of fence assembly for water conservancy project channel, including two cross beams, two vertical side plates, two vertical side plates are fixed in the middle of two cross beams symmetrically, for being made into a rectangular frame, the rectangular frame that the cross beam and vertical side plate are fixed with corrugated transverse plate in the middle, the wave trough of corrugated transverse plate extends to the rear end of rectangular frame, and the wave crest of corrugated transverse plate is located inside rectangular frame;

[0006] The upper and lower ends of the two cross beams are respectively fixed with arc-shaped transverse plate, the both ends of arc-shaped transverse plate are fixedly connected with cross beam, and the wave crest of arc-shaped transverse plate is horizontally aligned with the wave crest of corrugated transverse plate and extends to the front end of rectangular frame.

[0007] The front end of the corrugated transverse plate and the arc-shaped transverse plate is fixed with a plurality of vertical grid bars, which is used for preliminary interception of sundries and interception of driftwood by arc-shaped transverse plate and vertical grid bars fixed on arc-shaped transverse plate.

[0008] The corrugated transverse plate and the vertical grid bars fixed on the corrugated transverse plate are used for secondary interception of sundries, and the corrugated transverse plate wave trough is used for the convergence operation of sundries.

[0009] As a further scheme of the utility model: the corrugated transverse baffle is uniformly provided with a plurality of in vertical direction, wherein, the upper and lower two corrugated transverse baffles are fixed with two beams respectively, and the plurality of corrugated transverse baffles in the middle are fixed with vertical side plates respectively on both sides.

[0010] As a further scheme of the utility model: the arc-shaped transverse baffle is provided with a plurality of along horizontal direction, and there is a distance between the adjacent two arc-shaped transverse baffles, and the two arc-shaped transverse baffles distributed on both sides are fixedly connected with vertical side plates on the side.

[0011] As a further scheme of the utility model: the front end face of the corrugated transverse baffle and arc-shaped transverse baffle is provided with a groove for the vertical lath insertion, and the vertical lath protrudes from the front end face of the corrugated transverse baffle and arc-shaped transverse baffle.

[0012] As a further scheme of the utility model: the two sides of the beam protrude from the side of the vertical side plate, and the bottom end of the vertical lath is flush with the bottom end of the lower beam.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] By setting the arc-shaped transverse baffle, the channel size between the two arc-shaped transverse baffles is set to be smaller than the size of the thick driftwood, when the driftwood is impacted by the water flow and hits the fence assembly, the driftwood will impact and collide with the vertical lath on the arc-shaped transverse baffle, so that the vertical lath on the corrugated transverse baffle is protected, when the vertical lath 5 on the arc-shaped transverse baffle is deformed by impact, the vertical lath on the corrugated transverse baffle can still maintain good filtering and intercepting effect, and the cleaning operation of the sundries inside the wave trough of the corrugated transverse baffle will not be affected, effectively improving the stability of the fence assembly in use and operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the structure schematic view of the rear end view angle of the utility model;

[0016] Fig. 2 It is the structure schematic view of the front end view angle of the utility model;

[0017] Fig. 3 It is the structure schematic view of the utility model after removing the upper beam.

[0018] In the drawing: 1, beam; 2, vertical side plate; 3, corrugated transverse baffle; 4, arc-shaped transverse baffle; 5, vertical lath. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figs. 1-3 In the embodiments of the present application, a fence assembly for water conservancy project channels comprises two cross beams 1 and two vertical side plates 2, the two vertical side plates 2 are symmetrically fixed in the middle of the two cross beams 1, and are used to form a rectangular frame, a corrugated transverse baffle 3 is fixed in the middle of the rectangular frame formed by the cross beam 1 and the vertical side plate 2, the trough of the corrugated transverse baffle 3 extends to the rear end of the rectangular frame, and the crest of the corrugated transverse baffle 3 is located inside the rectangular frame.

[0021] The upper and lower ends of the two cross beams 1 are respectively fixed with arc-shaped transverse baffles 4, the two ends of the arc-shaped transverse baffles 4 are fixedly connected with the cross beams 1, and the crests of the arc-shaped transverse baffles 4 are horizontally aligned with the crests of the corrugated transverse baffles 3 and extend to the front end of the rectangular frame.

[0022] The front ends of the corrugated transverse baffles 3 and the arc-shaped transverse baffles 4 are respectively fixed with a plurality of vertical bars 5, the arc-shaped transverse baffles 4 and the vertical bars 5 fixed on the arc-shaped transverse baffles 4 are used to realize preliminary interception of sundries and simultaneously realize interception of driftwood.

[0023] The corrugated transverse baffles 3 and the vertical bars 5 fixed on the corrugated transverse baffles 3 are used to realize secondary interception of sundries, and simultaneously realize the operation of converging sundries through the trough of the corrugated transverse baffles 3.

[0024] The corrugated transverse baffles 3 are uniformly arranged in the vertical direction, wherein the upper and lower corrugated transverse baffles 3 are respectively fixed with the two cross beams 1, and the plurality of corrugated transverse baffles 3 in the middle are respectively fixed with the vertical side plates 2 on both sides.

[0025] The arc-shaped transverse baffles 4 are arranged in the horizontal direction, and there is a distance between the two adjacent arc-shaped transverse baffles 4, and the side surfaces of the two arc-shaped transverse baffles 4 distributed on both sides are fixedly connected with the vertical side plates 2.

[0026] The two sides of the cross beam 1 protrude from the side surface of the vertical side plate 2, and the bottom end of the vertical bar 5 is flush with the bottom end of the lower cross beam 1.

[0027] In the present embodiment: it needs to be pointed out that: the distance between the two vertical side plates 2 matches the preset water inlet width in the channel, and limiting clamping grooves for inserting the two sides of the cross beam 1 are formed on both sides of the water inlet, so that the fence assembly can be limitedly installed at the water inlet.

[0028] When intercepting the sundries in the channel, the vertical bars 5 on the arc-shaped transverse plates 4 can preliminarily intercept a part of small sundries, and in the process, another part of small sundries will flow into the inner side of the wave trough of the corrugated transverse plate 3 through the channel between the two arc-shaped transverse plates 4, and the vertical bars 5 on the corrugated transverse plate 3 can intercept this part of small sundries;

[0029] In addition, since the arc-shaped transverse plate 4 has an overall arc-shaped structure, when the front ends of the vertical bars 5 on the arc-shaped transverse plate 4 intercept more sundries, the sundries will be driven to flow through the channel between the two arc-shaped transverse plates 4 under the impact of the water flow, and finally gather to the inner side of the wave trough of the corrugated transverse plate 3, so that the effect of gathering most of the sundries to the inner side of the wave trough of the corrugated transverse plate 3 can be achieved, and thus when cleaning in the later stage, the sundries on the inner side of the wave trough of the corrugated transverse plate 3 can be cleaned in a concentrated manner;

[0030] In addition, through the interception of the vertical bars 5 on the arc-shaped transverse plate 4, no sundries will gather at the position of the wave crest of the corrugated transverse plate 3, so that the position of the wave crest of the corrugated transverse plate 3 can maintain a smooth state for a long time, that is, when more sundries gather in the inner side of the wave trough of the corrugated transverse plate 3, the fence assembly can still maintain good drainage effect;

[0031] In addition, the size of the channel between the two arc-shaped transverse plates 4 is smaller than the size of the relatively thick driftwood, and when the driftwood is impacted by the water flow to hit the fence assembly, the driftwood will collide with the vertical bars 5 on the arc-shaped transverse plate 4, so as to achieve the effect of protecting the vertical bars 5 on the corrugated transverse plate 3, and when the vertical bars 5 on the arc-shaped transverse plate 4 are deformed by the impact, the vertical bars 5 on the corrugated transverse plate 3 can still maintain good filtering and intercepting effect, and will not affect the cleaning operation of the sundries on the inner side of the wave trough of the corrugated transverse plate 3.

[0032] Please refer to Figs. 1-3 The front end faces of the corrugated transverse plate 3 and the arc-shaped transverse plate 4 are provided with grooves for inserting the vertical bars 5, and the vertical bars 5 protrude from the front end faces of the corrugated transverse plate 3 and the arc-shaped transverse plate 4.

[0033] In the embodiment, the grooves can realize the positioning and splicing of the vertical bars 5 and the corrugated transverse plate 3 and the arc-shaped transverse plate 4, and can increase the welding area, so as to further improve the welding connection strength of the vertical bars 5 and the corrugated transverse plate 3 and the arc-shaped transverse plate 4.

[0034] Through the structure that the vertical bars 5 protrude from the front end faces of the corrugated transverse plate 3 and the arc-shaped transverse plate 4, the front end of the vertical bars 5 has a certain distance from the corrugated transverse plate 3 and the arc-shaped transverse plate 4, so that when the sundries are cleaned by external tools (for example, a hook claw), the tool does not contact the corrugated transverse plate 3 and the arc-shaped transverse plate 4, and the smooth up-and-down movement of the tool is ensured.

[0035] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A fence assembly for a water conservancy project channel, comprising two cross beams (1) and two vertical side plates (2), wherein the two vertical side plates (2) are symmetrically fixed between the two cross beams (1) to form a rectangular frame, characterized in that: A corrugated transverse partition (3) is fixed in the middle of the rectangular frame formed by the cross beam (1) and the vertical side plates (2), the trough of the corrugated transverse partition (3) extends to the rear end of the rectangular frame, and the crest of the corrugated transverse partition (3) is located inside the rectangular frame; The upper and lower ends of the two cross beams (1) are respectively fixed with arc-shaped transverse partitions (4), and the two ends of the arc-shaped transverse partitions (4) are fixedly connected to the cross beams (1). The crests of the arc-shaped transverse partitions (4) are horizontally aligned with the crests of the corrugated transverse partitions (3) and extend to the front end of the rectangular frame. A plurality of vertical bars (5) are fixed to the front ends of the corrugated transverse partition (3) and the curved transverse partition (4), and the curved transverse partition (4) and the vertical bars (5) fixed to the curved transverse partition (4) are used to achieve preliminary interception of debris and simultaneously interception of driftwood; The corrugated transverse partition (3) and the vertical bars (5) fixed on the corrugated transverse partition (3) are used to achieve secondary interception of debris, and at the same time, the aggregation operation of the debris is achieved through the trough of the corrugated transverse partition (3).

2. A fence assembly for a water conservancy project channel according to claim 1, characterized in that: A plurality of the corrugated transverse partitions (3) are evenly arranged in the vertical direction, wherein the upper and lower corrugated transverse partitions (3) are respectively fixed to the two cross beams (1), and the two sides of the plurality of corrugated transverse partitions (3) in the middle are respectively fixed to the vertical side plates (2).

3. A fence assembly for a water conservancy project channel according to claim 1, characterized in that: A plurality of the arc-shaped transverse partitions (4) are arranged in the horizontal direction, and there is a distance between two adjacent arc-shaped transverse partitions (4). The side surfaces of the two arc-shaped transverse partitions (4) distributed on both sides are fixedly connected to the vertical side panels (2).

4. A fence assembly for a water conservancy project channel according to claim 1, characterized in that: The front end surfaces of the corrugated transverse partition (3) and the curved transverse partition (4) are provided with grooves for inserting the vertical bars (5), and the vertical bars (5) protrude from the front end surfaces of the corrugated transverse partition (3) and the curved transverse partition (4).

5. A fence assembly for a water conservancy project channel according to claim 1, characterized in that: Both sides of the crossbeam (1) protrude from the side surfaces of the vertical side plates (2), and the bottom ends of the vertical bars (5) are flush with the bottom ends of the crossbeam (1) below.

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