DE202020104368U1 - Adjustable steel V-shaped groove for a V-shaped filter basin - Google Patents

Abstract

Adjustable V-shaped groove made of steel for a V-shaped filter basin, characterized in that the V-shaped groove comprises a groove body and a console located below the groove body, one side of the groove body and one side of the console each having a partition wall of the filter basin are connected, and wherein the groove body comprises a horizontally arranged first bottom plate, a vertically fixed first vertical plate at one end of the first bottom plate and a located at the other end of the first bottom plate first side inclined plate, and wherein the first side inclined plate into a the first vertical plate inclines away from the direction, and wherein at the junction between the first vertical plate and the first floor plate several cleaning holes located on the same Kote are evenly distributed, and wherein the console has a horizontally arranged second floor plate, a longitudinally arranged second vertical plate and a sch comprises cantilevered second side inclined plate, and wherein the two ends of the second floor plate are fixedly connected to the upper end of the second vertical plate and the lower end of the second side inclined plate, and wherein the second floor plate and the second side inclined plate are respectively are connected to the groove body by a screw.

Description

TECHNICAL AREA

The present invention relates to the field of water supply and drainage, and more particularly to an adjustable steel V-shaped groove for a V-shaped filter basin.

STATE OF THE ART

A V-shaped groove is provided on the partition on either side of a V-shaped filter basin. This results in an even water distribution and a good backwashing effect. In addition, the V-shaped groove is intended to ensure that the filter basin is filtered with a constant liquid level and a constant filtration rate. The cleaning holes of the V-shaped groove are submerged in the drain and push the contaminants on the surface towards the drain groove. Therefore, the V-shaped filter basin has very high demands on the standard accuracy of the cleaning holes and the weir mouth of the V-shaped groove, with the error should be less than 2 mm.

The conventional V-shaped grooves are mostly cast on site. However, the construction has the greater difficulty that cleaning holes with a distance of 13 cm and a diameter of 2.5 cm should be positioned and provided on the template of the pool wall in advance and almost 100 cleaning holes should be provided on each V-shaped groove. In addition, there is an extremely high requirement for accuracy. The V-shaped groove has a relatively thin structure and is inclined. Therefore, there is great difficulty in supporting the shape, which can easily lead to loose stencil connections. This causes problems such as expansion of the shape and misalignment of the pre-embedded holes, which affects the process design.

CONTENT OF THE PRESENT INVENTION

The present invention aims to address the deficiencies in the prior art to provide an adjustable V-shaped groove made of steel for a V-shaped filter basin, the bracket on a partition wall of the filter basin being installed first attached and then the groove body is placed on the console, and the Kote of the groove body is controlled by adjusting the screw on the console and then the groove body is attached to the partition of the filter basin, and then the two ends of the groove body on the wall body are attached to both sides of the V-shaped filter basin. In the present V-shaped groove, by adjusting the screw on the bracket, the height of the groove body can be adjusted so as to control the height and the position of installation of the V-shaped groove, thereby ensuring the installation accuracy.

• eine einstellbare V-förmige Nut aus Stahl für ein V-förmiges Filterbecken, wobei die V-förmige Nut einen Nutkörper und eine unterhalb des Nutkörpers befindliche Konsole aufweist, wobei eine Seite des Nutkörpers und eine Seite der Konsole jeweils mit einer Trennwand des Filterbeckens verbunden sind, und wobei der Nutkörper eine horizontal angeordnete erste Bodenplatte, eine vertikal an einem Ende der ersten Bodenplatte befestigte erste vertikale Platte und eine am anderen Ende der ersten Bodenplatte befindliche erste seitliche geneigte Platte umfasst, und wobei sich die erste seitliche geneigte Platte in eine der ersten vertikalen Platte abgewandte Richtung neigt, und wobei an der Verbindungsstelle zwischen der ersten vertikalen Platte und der ersten Bodenplatte mehrere an derselben Kote befindliche Reinigungslöcher gleichmäßig verteilt sind, und wobei die Konsole eine horizontal angeordnete zweite Bodenplatte, eine längs angeordnete zweite vertikale Platte und eine schräg angeordnete zweite seitliche geneigte Platte umfasst, und wobei die beiden Enden der zweiten Bodenplatte jeweils mit dem oberen Ende der zweiten vertikalen Platte und dem unteren Ende der zweiten seitlichen geneigten Platte fest verbunden sind, und wobei die zweite Bodenplatte und die zweite seitliche geneigte Platte jeweils durch eine Schraube mit dem Nutkörper verbunden sind.

To achieve the object, the present invention adopts the following technical solution:

• an adjustable V-shaped groove made of steel for a V-shaped filter basin, the V-shaped groove having a groove body and a console located below the groove body, one side of the groove body and one side of the console being connected to a partition of the filter basin , and wherein the groove body comprises a horizontally disposed first bottom plate, a first vertical plate fixed vertically at one end of the first bottom plate, and a first side sloping plate located at the other end of the first bottom plate, and wherein the first side sloping plate extends into one of the first vertical plate facing away from the direction, and wherein at the junction between the first vertical plate and the first base plate several cleaning holes located on the same Kote are evenly distributed, and wherein the console has a horizontally arranged second base plate, a longitudinally arranged second vertical plate and an inclined z wide lateral inclined plate, and wherein the two ends of the second floor plate are respectively fixedly connected to the upper end of the second vertical plate and the lower end of the second side inclined plate, and wherein the second floor plate and the second side inclined plate are each connected by a Screw are connected to the groove body.

A total of three threaded holes matched to the screws are provided on the second bottom plate and the second lateral inclined plate, a nut being arranged below the threaded hole, and the screw being continuously connected to the nut through the threaded hole, and at one end of the screw a shock-absorbing rubber block is arranged, which rests against the groove body.

A triangular stiffening plate is arranged between the second base plate and the second vertical plate.

Two fastening holes are provided on the second vertical plate, a first expansion screw being arranged in the fastening hole, and the console being fastened to the partition wall of the filter basin by the first expansion screw.

Two rows of regulating holes are provided on the first vertical plate, a second expansion screw being arranged on a row of the regulating holes, and the first vertical plate being fixed to the partition wall of the filter basin by the second expansion screw, and between the first vertical plate and a rubber washer is arranged on the partition wall of the filter basin.

An angle steel is arranged on the underside of the first base plate and the rear side of the first laterally inclined plate, a flange being arranged at the upper end of the laterally inclined plate.

The two ends of the groove body are connected to the wall body at the two ends of the V-shaped filter basin by a third expansion screw arranged on the angle steel, a rubber water stop strip being arranged between the groove body and the wall body.

A hollow steel tube is arranged between the first vertical plate and the first side inclined plate.

The present invention has the following advantages: In the present V-shaped groove, by adjusting the screw on the bracket, the level of the groove body can be adjusted to control the level and the position of installation of the V-shaped groove, thereby improving the installation accuracy and the Water discharge uniformity of the V-shaped groove can be ensured. If a deformation occurs with long-term use of the V-shaped groove, the screw on the adjustable bracket can be used to correct the bottom of the groove body.

Figure list

• 1 Figure 12 shows a view of an adjustable steel V-shaped groove for a V-shaped sump according to the present invention.
• 2 Figure 12 shows a side view of an adjustable steel V-shaped groove for a V-shaped sump according to the present invention.
• 3 Figure 10 shows a side view of a bracket of an adjustable steel V-shaped groove for a V-shaped filter basin according to the present invention.
• 4th Figure 12 shows a rear view of an adjustable steel V-shaped groove for a V-shaped sump according to the present invention.

DETAILED DESCRIPTION

In connection with a preferred exemplary embodiment and its representation in the figures, the features of the present invention and other corresponding features are explained in more detail below so that those skilled in the industry can better understand the present invention.

Embodiment: as in the 1 to 4th is shown, the present invention relates to a V-shaped filter basin, in particular an adjustable V-shaped groove made of steel for a V-shaped filter basin, wherein the V-shaped groove has a groove body and a console located below the groove body, and wherein one side of the groove body and one side of the console are each connected to a partition of the filter basin, and wherein the groove body has a horizontally arranged first base plate 1 , one vertical at one end of the first floor panel 1 attached first vertical plate 2 and one at the other end of the first floor panel 1 located first lateral inclined plate 3 and wherein the first lateral inclined plate merges into one of the first vertical plates 2 facing away, and being at the junction between the first vertical plate 2 and the first base plate 1 several cleaning holes located on the same façade 21st are evenly distributed, and the console has a horizontally arranged second base plate 4th , a longitudinally arranged second vertical plate 5 and an inclined second side inclined plate 6th comprises, and wherein the two ends of the second bottom plate 4th each with the upper end of the second vertical plate 5 and the lower end of the second side inclined plate 6th are firmly connected, and wherein the second base plate 4th and the second side inclined plate each by a screw 7th are connected to the groove body. In fact, the groove body is made of stainless steel, the groove body has a smooth surface and is not prone to the accumulation of dirt and the growth of algae, which brings extremely great convenience in the maintenance and cleaning of the groove. The cleaning holes are formed by laser cutting, which can ensure a uniform hole diameter, and the error of the feces can be controlled within 2mm to achieve even water leakage of the backwash of the V-shaped filter basin and a good backwashing effect. When installing the V-shaped groove, the groove body is placed above the console, with the console through the first expansion screw 11 is connected to the partition wall of the filter basin, and being through the screw 1 the Kote of the groove body can be adjusted on the console to adjust the Kote and the position of the installation of the V-shaped groove and thus ensure the installation accuracy.

On the second base plate 4th and the second side inclined plate 6th are a total of three the screws 7th Matched threaded holes are provided, with a nut below the threaded hole 8th is arranged, and wherein the screw 7th through the threaded hole with the nut 8th connected, and being at one end of the screw 7th a shock absorbing rubber block 9 is arranged, which rests against the groove body. During installation, the position of the weir mouth, the groove body and the cleaning holes 21st can be adjusted up and down and left and right to control the elevation and position of the installation of the V-shaped groove. By adding the shock-absorbing rubber block 9 the adjustment process can be made more stable.

Between the second base plate 4th and the second vertical plate 5 is a triangular stiffening plate 10 arranged. The triangular stiffening plate 10 is used to improve the console's compressive strength.

On the second vertical plate 5 are two mounting holes 12th provided, in the mounting hole 12th a first expansion screw 11 is arranged, and wherein the console through the first expansion screw 11 is attached to the partition wall of the filter tank. The console is through the first expansion screw 11 connected to the partition wall of the filter basin and has a better stability, so that the console will not come off easily.

On the first vertical plate 2 are two rows of standard holes 13th provided, being at a number of the rule holes 13th a second expansion screw 14th is arranged, and wherein the first vertical plate 2 through the second expansion screw 14th is attached to the partition of the filter basin, and wherein between the first vertical plate 2 and the partition wall of the filter basin a rubber washer 15th is arranged. The groove body is through the second expansion screw 14th connected to the partition wall of the filter basin, thereby achieving good stability. With the arrangement of two rows of standard holes 13th can prevent the rebar of the pool wall from installing the second expansion screw 14th impaired. With the arrangement of the rubber washer 15th A seal can be formed between the groove body and the partition wall of the filter basin between the groove body and the partition wall of the filter basin in order to prevent water leakage.

On the underside of the first base plate 1 and the back of the first side inclined plate 3 is an angle steel each 16 arranged, with a flange at the upper end of the lateral inclined plate 17th is arranged. With the arrangement of the angle steel 16 the strength of the V-shaped groove can be improved while with the arrangement of the flange 17th the strength of the upper part of the first lateral inclined plate can be improved to control the deformation of the weir mouth of the V-shaped groove.

The two ends of the groove body are through one on the angle steel 16 arranged third expansion screw 18th connected to the wall body at the two ends of the V-shaped filter basin, with a rubber water stop strip between the groove body and the wall body 19th is arranged. The third expansion screw 18th is used to improve the robustness of the connection between the V-shaped groove and the wall body on the two sides of the V-shaped filter basin, and is not shown in the figures. With the arrangement of the rubber water stop strip 19th the leakproofness of the groove body is improved at both ends of the V-shaped groove.

Between the first vertical plate 2 and the first lateral inclined plate 3 is a hollow steel tube 20th arranged. With the arrangement of the hollow steel pipe 20th becomes the strength of the first lateral inclined plate 3 the V-shaped groove is further improved to reduce the deformation.

When installing the V-shaped groove, the console is first inserted through the first expansion screw 11 attached to the partition wall of the filter tank. Then the groove body is placed on the console. By adjusting the screw 7th on the console the Kote of the groove body is controlled and the screw 7th is through the mother 8th attached.

Then the groove body is through the second expansion screw 14th attached to the partition wall of the filter tank. In the end, the groove body is through the third expansion screw 18th on the angle steel 16 at the two ends of the V-shaped groove attached to the wall body on the two sides of the V-shaped filter basin.

The present invention has the following advantageous effects: In the present V-shaped groove, by adjusting the screw on the bracket, the level of the groove body can be adjusted to control the level and the position of installation of the V-shaped groove, thereby improving the installation accuracy and the evenness of the water outlet of the V-shaped groove can be ensured. If a deformation occurs with long-term use of the V-shaped groove, the screw on the adjustable bracket can be used to correct the bottom of the groove body.

Finally, it should be noted that the description of the figures relates only to one exemplary embodiment and is not intended to limit the scope of protection of the claims. Although the present invention is explained in more detail with the above exemplary embodiment, features of the exemplary embodiment can be changed or equivalently replaced without departing from the scope of protection of the claims, as long as these changes and equivalent substitutions are obvious to a person skilled in the art from the above disclosure and the claims surrender.

In summary, the present invention relates to an adjustable V-shaped groove made of steel for a V-shaped filter basin, comprising a groove body and a console located below the groove body, the groove body having a horizontally arranged first base plate and a first vertically attached to one end of the first base plate vertical plate and a first lateral inclined plate located at the other end of the first floor plate, and wherein the console comprises a horizontally arranged second floor plate, a vertically arranged second vertical plate and an obliquely arranged second lateral inclined plate. The present invention has the following advantages: In the present V-shaped groove, by adjusting the screw on the bracket, the level of the groove body can be adjusted to control the level and the position of installation of the V-shaped groove, thereby improving the installation accuracy and the Water discharge uniformity of the V-shaped groove can be ensured. If a deformation occurs with long-term use of the V-shaped groove, the screw on the adjustable bracket can be used to correct the bottom of the groove body.

List of reference symbols

1

first base plate

2

first vertical plate

3

first lateral inclined plate

4th

second base plate

5

second vertical plate

6th

second lateral inclined plate

7th

screw

8th

mother

9

shock-absorbing rubber block

10

triangular stiffening plate

11

first expansion screw

12

Mounting hole

13th

Rule hole

13th

second expansion screw

14th

Expansion screw

15th

Rubber washer

16

angle steel

17th

Bead

18th

third expansion screw

19th

Rubber water stop strips

20th

Hollow steel pipe

21st

Cleaning hole

Claims (8)

Adjustable V-shaped groove made of steel for a V-shaped filter basin, characterized in that the V-shaped groove comprises a groove body and a console located below the groove body, one side of the groove body and one side of the console each having a partition wall of the filter basin are connected, and wherein the groove body comprises a horizontally arranged first bottom plate, a vertically fixed first vertical plate at one end of the first bottom plate and a located at the other end of the first bottom plate first side inclined plate, and wherein the first side inclined plate into a the first vertical plate inclines away from the direction, and wherein at the junction between the first vertical plate and the first floor plate several cleaning holes located on the same Kote are evenly distributed, and wherein the console has a horizontally arranged second floor plate, a longitudinally arranged second vertical plate and a sc comprises cantilevered second side inclined plate, and wherein the two ends of the second floor plate are fixedly connected to the upper end of the second vertical plate and the lower end of the second side inclined plate, and wherein the second floor plate and the second side inclined plate, respectively are connected to the groove body by a screw. Adjustable V-shaped groove made of steel for a V-shaped filter basin according to Claim 1 , characterized in that a total of three threaded holes matched to the screws are provided on the second bottom plate and the second lateral inclined plate, a nut being arranged below the threaded hole, and wherein the screw is continuously connected to the nut through the threaded hole, and wherein a shock-absorbing rubber block is arranged at one end of the screw and rests against the groove body. Adjustable V-shaped groove made of steel for a V-shaped filter basin according to Claim 1 , characterized in that a triangular stiffening plate is arranged between the second base plate and the second vertical plate. Adjustable V-shaped groove made of steel for a V-shaped filter basin according to Claim 1 , thereby characterized in that two fastening holes are provided on the second vertical plate, a first expansion screw being arranged in the fastening hole, and the bracket being fastened to the partition wall of the filter basin by the first expansion screw. Adjustable V-shaped groove made of steel for a V-shaped filter basin according to Claim 1 , characterized in that two rows of regulating holes are provided on the first vertical plate, a second expansion screw being arranged on one row of the regulating holes, and wherein the first vertical plate is fastened to the partition wall of the filter basin by the second expansion screw, and wherein between the first vertical plate and the partition of the filter basin a rubber washer is arranged. Adjustable V-shaped groove made of steel for a V-shaped filter basin according to Claim 1 , characterized in that an angle steel is arranged on the underside of the first base plate and the back of the first lateral inclined plate, a flange being arranged at the upper end of the lateral inclined plate. Adjustable V-shaped groove made of steel for a V-shaped filter basin according to Claim 6 , characterized in that the two ends of the groove body are connected to the wall body at the two ends of the V-shaped filter basin by a third expansion screw arranged on the angle steel, a rubber water stop strip being arranged between the groove body and the wall body. Adjustable V-shaped groove made of steel for a V-shaped filter basin according to Claim 1 , characterized in that a hollow steel tube is arranged between the first vertical plate and the first lateral inclined plate.

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