CN209877746U - High-order water retaining assembly of water collecting device - Google Patents

Abstract

The utility model provides a pair of high-order water collecting device manger plate subassembly, including breakwater and cardboard, establish the strengthening rib of vertical setting on the breakwater, increase breakwater intensity, two adjacent breakwater cartridges not only play the effect in shutoff breakwater gap between the cardboard, still press from both sides adjacent breakwater tight spacing, are difficult for taking place to warp under the impact of rivers, have reduced the splash rate of circulating water, have practiced thrift the water resource. The cardboard simple structure, the processing of being convenient for can exchange reserve, installation maintenance convenience.

Description

High-order water retaining assembly of water collecting device

Technical Field

The utility model relates to a power plant cooling system subassembly, concretely relates to high-order water collecting device manger plate subassembly.

Background

A high-level water-collecting natural draft cooling tower (hereinafter referred to as a high-level tower) is an important construction of a cooling system of a wet cooling unit of a thermal power plant and a nuclear power plant. The high-level tower is different from the traditional natural ventilation cooling tower and is mainly characterized in that a water collecting device is arranged below a cooling filler, the water level of a water tank at the lower part in the tower is raised, the height of a rain area is reduced, the power loss of a cooling water system is saved, and the purposes of saving energy and reducing noise are achieved.

Referring to fig. 1, the high-level water collecting device is installed below the water spraying filler of the high-level water collecting cooling tower, collects water drops falling from the water spraying filler to a water collecting tank at a high level, and comprises a water collecting inclined plate, a splash guard, a water collecting tank, a water baffle, a suspender, a hanging combined hanger, an anti-shaking net and the like. The water collecting inclined plate is arranged between the water spraying filler and the water collecting tank at a certain inclination angle, and water drops falling from the water spraying filler are intercepted and guided to the water collecting tank. The water collecting tank is arranged at the lower end of the water collecting inclined plate and is a U-shaped water tank which collects the cooling water intercepted by the water collecting inclined plate to the water collecting tank. The splash guard is laid on the water collecting inclined plate to prevent water from splashing to the outside of the water collecting tank; the suspension combined hanger is connected with the suspension rod and used for fixing the water receiving tank and the water receiving inclined plate, and the water baffle is a vertical plate for preventing water flow which is converged into the water receiving tank from the water receiving inclined plate from rushing out of the water receiving tank and is fixed at the lower end of the suspension combined hanger. The water baffle is longitudinally parallel to the water collecting groove, and the total length can reach 80 m.

Present breakwater is a continuous installation, the length of every piece is about 2m, because the machining precision of breakwater, the installation accuracy is limited, the angle 90 that accomplishes hardly cuts is not poor with the straightness silk that hangs down of riser installation, breakwater takes place to warp etc. reason under the impact of rivers in addition, it is difficult to avoid to have the gap between the breakwater, consequently, the rivers that receive the water swash plate and converge into and receive the basin are followed the gap between the breakwater and are washed out and receive the basin, the splash rate has been increased, cause the waste of water resource.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a high-order water collecting device water retaining component, this water retaining component easy dismounting can adapt to breakwater processing and installation error to the restriction breakwater warp, collects the water resource, avoids causing the waste.

The utility model discloses a realize through following technical scheme:

a water retaining assembly of a high-order water collecting device comprises a plurality of water retaining plates which are connected end to end, wherein a clamping plate is arranged between every two adjacent water retaining plates and used for splicing the two adjacent water retaining plates;

be provided with horizontal strengthening rib on the lateral wall of breakwater, the vertical section of cardboard is U type structure, is provided with the draw-in groove on two lateral walls of cardboard, and the cartridge is in U type groove respectively at the both ends of two adjacent breakwaters, and the draw-in groove of cardboard cooperates with the strengthening rib of breakwater, with cardboard and two adjacent breakwater fixed connection.

Preferably, the upstream surface and the downstream surface of the water baffle are both provided with reinforcing ribs.

Preferably, the cross section of the reinforcing rib is any one of a semicircle, a triangle, a trapezoid or a rectangle.

Preferably, the upstream surface reinforcing ribs are positioned above the downstream surface reinforcing ribs.

Preferably, the two side walls of the clamping plate are provided with clamping grooves, and the clamping grooves protrude towards the center of the U-shaped groove.

Preferably, the height of the side wall of the clamping plate on the water facing side is higher than that of the side wall of the backing water side.

Preferably, when the breakwater is connected with the clamping plate in an inserted manner, the clamping groove of the clamping plate is positioned at the upper part of the breakwater reinforcing rib.

Preferably, a gap is formed between the bottom of the clamping plate U-shaped groove and the lower end of the water baffle.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model provides a pair of high-order water collecting device manger plate subassembly, including breakwater and cardboard, the strengthening rib on the breakwater, increase breakwater intensity, set up U type groove on the cardboard, with adjacent a cardboard cartridge in U type groove, the effect in gap between shutoff breakwater, it is spacing still to press from both sides adjacent breakwater simultaneously, further the draw-in groove cooperation through strengthening rib and cardboard, realize the connection of cardboard and breakwater, make the breakwater subassembly be difficult for taking place to warp under the impact of rivers, the splash rate of circulating water has been reduced, the water resource has been practiced thrift. The cardboard simple structure, the processing of being convenient for can exchange reserve, installation maintenance convenience.

All set up the strengthening rib through the both sides at the breakwater, further improve the resistance to deformation intensity of breakwater, more firm with being connected of cardboard simultaneously.

The two side walls of the clamping plate are different in height, the height of the upstream surface is the same as that of the water baffle, and the height of the downstream surface is lower than that of the water baffle, so that the cost of the water baffle is reduced.

Certain distance is left between the bottom of the water baffle and the bottom of the U-shaped groove of the buckle, so that the water baffle can adapt to processing and mounting errors of the water baffle, and the mounting efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the high-level water collecting device of the present invention;

FIG. 2 is a side view of the water stop assembly of the present invention;

FIG. 3 is a cross-sectional view of the water guard of the present invention;

FIG. 4 is a cross-sectional view of the clamping plate of the present invention;

FIG. 5 is a sectional view of the assembled water guard and clamping plate of the present invention;

fig. 6 is an elevation view of the assembled water guard plate and the clamping plate.

In the drawings: 1-water collecting sloping plate; 2-a splash guard; 3-water collecting tank; 4-a water baffle; 5-6-cardboard; 7-reinforcing ribs; 8-card slot.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings, which are provided for purposes of illustration and not limitation.

Referring to fig. 2, the water retaining assembly of the high-level water collecting device is formed by transversely sequentially ending and splicing a plurality of water retaining plates 4, the upper ends of the water retaining plates 4 are connected with a hanging combined hanging bracket 5, the lower ends of the water retaining plates 4 extend into a water collecting tank 3, and two adjacent water retaining plates 4 are connected through a clamping plate 6.

Referring to fig. 3, the water-facing surface and the water-backing surface of the water guard 4 are respectively provided with a raised rib 7, and the rib 7 is a longitudinal groove or a longitudinal rib provided on the water guard 4.

The section of the reinforcing rib 7 is any one of a semicircle, a triangle, a trapezoid or a rectangle.

The preferred strengthening rib 7 is the vertical fin of setting on breakwater 4, and two vertical fins are located the upstream face and the surface of a water back of breakwater respectively, and the height of the vertical fin of the upstream face is higher than the vertical fin of the surface of a water back.

Referring to fig. 4, the clamping plate 6 is arranged between two adjacent water baffles 4 and used for connecting the two adjacent water baffles 4 with each other, the cross section of the clamping plate 6 is of a U-shaped structure, the width of a U-shaped groove of the clamping plate 6 is matched with the thickness of the water baffles, and the end parts of the two adjacent water baffles are inserted into the U-shaped groove of the clamping plate 6; all be provided with draw-in groove 8 on two lateral walls of cardboard 6, draw-in groove 8 and strengthening rib cooperation are fixed cardboard 6 and manger plate as 4.

The height of the side wall of the upstream face on the clamping plate 6 is higher than that of the side wall of the downstream face, the height of the clamping groove of the side wall of the upstream face is higher than that of the clamping groove of the downstream face, and the clamping grooves 8 on the two side walls are protruded towards the center of the U-shaped groove.

Referring to fig. 5, the water guard 4 and the chucking plate 6 are installed as follows.

Firstly, the upper ends of the water baffles 4 are connected with the hanging combined hanging bracket 5, and the water baffles 4 are sequentially longitudinally connected end to end, so that the water baffles 4 form a water baffle assembly.

Then, upwards insert the U type groove of buckle 6 from the lower extreme of two adjacent breakwater splices department, the last top surface of two draw-in grooves on the cardboard 6 contacts at first with the lower part of the strengthening rib of 4 both sides of breakwater, continue to apply ascending thrust, produce at the cardboard and warp, U type groove grow, two strengthening ribs 7 on the baffle are crossed to the draw-in groove of cardboard 6, the cardboard resumes to warp, the draw-in groove of cardboard is located the upper portion of strengthening rib 7, the strengthening rib forms the location to the cardboard, prevent that the cardboard from dropping.

Referring to fig. 6, the width direction of the baffle covers a certain area at two ends of the adjacent water baffle, so that the water baffle is difficult to be separated, and the splicing of the clamping plate 6 and the two adjacent water baffles is completed.

According to the steps, the clamping plates 6 are arranged at the splicing positions of the two adjacent water baffle plates, and the assembly of the water baffle assembly can be completed.

The clamping plate 6 is made of plastic, metal or other composite materials, and has certain elasticity, and the groove-shaped opening can be opened to a sufficient width during installation. The clamping groove is hung on the reinforcing rib of the water baffle, and the clamping plate returns to the normal width after installation so as to ensure the sealing effect. A certain distance is reserved between the bottom of the water baffle and the bottom of the U-shaped groove of the buckle, and the water baffle can adapt to processing and mounting errors of the water baffle.

The above contents are only for explaining the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical solution according to the technical idea of the present invention all fall within the protection scope of the claims of the present invention.

Claims (8)

1. A water retaining assembly of a high-order water collecting device is characterized by comprising a plurality of water retaining plates (4) which are connected end to end, wherein a clamping plate (6) is arranged between every two adjacent water retaining plates and is used for splicing the two adjacent water retaining plates;

be provided with horizontal strengthening rib (7) on the lateral wall of breakwater (4), the vertical section of cardboard (6) is U type structure, is provided with draw-in groove (8) on two lateral walls of cardboard (6), and the both ends cartridge is respectively in U type groove of two adjacent breakwaters, and the draw-in groove of cardboard (6) cooperates cardboard (6) and two adjacent breakwater fixed connection with strengthening rib (7) of breakwater.

2. The high position water collecting device water baffle component as claimed in claim 1, characterized in that the water baffle (4) is provided with a reinforcing rib (7) on both the upstream surface and the downstream surface.

3. The high-position water collecting device water retaining assembly according to claim 2, wherein the cross section of the reinforcing rib (7) is any one of a semicircle, a triangle, a trapezoid or a rectangle.

4. The high position water collecting device water retaining assembly according to claim 2, wherein the upstream surface reinforcing rib (7) is positioned above the downstream surface reinforcing rib (7).

5. The high-position water collecting device water retaining assembly as claimed in claim 1, wherein the clamping plate (6) is provided with a clamping groove (8) on both side walls, and the clamping groove protrudes towards the center of the U-shaped groove.

6. The high position water collecting device water retaining assembly according to claim 5, wherein the side wall of the catch plate (6) on the water facing side is higher than the side wall of the backwater side.

7. The high-order water collecting device water retaining assembly as claimed in claim 1, wherein when the water retaining plate (4) is connected with the clamping plate (6) in a plug-in manner, the clamping groove (8) of the clamping plate is positioned at the upper part of the water retaining plate reinforcing rib.

8. The high position water collecting device water retaining assembly as claimed in claim 7, wherein a gap is provided between the bottom of the U-shaped groove of the clamping plate and the lower end of the water retaining plate.