CN210674443U - Filter chamber water inlet V-shaped groove structure - Google Patents

Abstract

The utility model relates to a water purification plant V type filtering pond field specifically is a filtering pond V type groove structure of intaking, including V type groove cell body, the lower part of V type groove cell body has been seted up a plurality ofly and has been swept and wash the hole, and V type groove cell body adopts stainless steel prefabricated forming, vertically is provided with along it on the V type groove cell body and strengthens the arc, along its horizontal enhancement angle steel and the fixed angle steel of being provided with on the V type groove cell body, and it is fixed with concrete pool wall connection through chemical bolt to strengthen angle steel and fixed angle steel, sweeps the below of washing the hole and transversely is provided with the water conservancy diversion piece on V type groove cell body. The utility model uses the prefabricated stainless steel V-shaped groove body to replace the cast-in-place concrete V-shaped groove, thus solving the problem that the integral casting quality of the V-shaped groove is difficult to ensure; the difficult problem of elevation precision control of the weir crest and the sweeping and washing hole of the V-shaped groove is solved; the maintenance cost caused by mud collection and algae breeding is reduced; the surface impact effect is enhanced.

Description

Filter chamber water inlet V-shaped groove structure

Technical Field

The utility model relates to a water purification plant V type filtering pond field specifically is a filtering pond V type groove structure of intaking.

Background

The V-shaped filter tank is named after the water inlet tanks on the two sides are designed into a V shape, and the V-shaped tank mainly plays a role in surface cleaning during water inlet of filtered water and backwashing. In the past, most of projects adopt concrete V-shaped grooves cast in situ, but the concrete V-shaped grooves have the quality defects of incompact concrete, exposed ribs, pitted surfaces, large deviation of the positions of the reserved holes, insufficient concrete strength and the like due to thin wall thickness (only about 100 mm), more reserved cleaning holes, dense reinforcing steel bars and high maintenance difficulty, so that the surface impact strength of the V-shaped grooves is influenced, and the surface impact effect of the V-shaped filter tank is further influenced. Meanwhile, the concrete V-shaped groove is lengthened along with the running time, the phenomena of algae breeding, mud collection and the like easily occur on the wall of the sweeping and washing hole, the effective water diameter of the sweeping and washing hole is reduced, and the surface of the hole wall becomes rough, so that the hydraulic loss of water flow along the way is increased, and the surface washing effect of the V-shaped filter tank is further influenced.

Therefore, in view of the above current situation, there is an urgent need to develop a filter inlet V-shaped groove structure to overcome the shortcomings in the current practical application.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a filtering pond V type groove structure of intaking to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the utility model provides a filtering pond V type groove structure of intaking, includes V type groove cell body, the lower part of V type groove cell body has been seted up a plurality ofly and has been swept the washing hole, V type groove cell body adopts stainless steel prefabricated moulding, vertically be provided with along it on the V type groove cell body and strengthen the arc, transversely be provided with along it on the V type groove cell body and strengthen angle steel and fixed angle steel, just it passes through chemical bolt and concrete pond wall connection fixedly to strengthen angle steel and fixed angle steel, the below of sweeping the washing hole transversely is provided with the water conservancy diversion piece on V type groove cell body.

As a further aspect of the present invention: the reinforcing arc is arranged in the middle of the V-shaped groove body.

As a further aspect of the present invention: sweep the diameter of washing the hole and be 30mm, and sweep and wash the hole and set up in the position apart from V type groove cell body bottom 50mm, it is a plurality of sweep and wash the hole along its vertical evenly distributed on V type groove cell body, water conservancy diversion piece welded fastening is every sweep and wash hole below and hug closely and sweep the bottom in washing the hole.

As a further aspect of the present invention: the bottom surface, the side and the upper portion of V type groove cell body have welded respectively and have strengthened the angle steel, and adjacent two it is 1000mm to strengthen the distance between the angle steel, wherein the bottom and the upper portion of V type groove cell body vertically are provided with many logical long angle steel respectively, and logical long angle steel passes through chemical bolt and concrete pool wall is fixed, logical long angle steel still corresponds respectively and every angle steel welded fastening that strengthens.

As a further aspect of the present invention: fixed angle steel is welded respectively to the both sides end of V type groove cell body, and the long limit of fixed angle steel adopts chemical bolt and concrete pool wall fixed.

As a further aspect of the present invention: the lower part of the V-shaped groove body and the contact surface of the fixed angle steel and the concrete pool wall are respectively provided with a rubber sealing gasket, and the joint of the V-shaped groove body and the fixed angle steel and the concrete pool wall is sealed by sealant.

Compared with the prior art, the utility model discloses the beneficial effect of embodiment is:

according to the filter tank water inlet V-shaped groove structure, a prefabricated stainless steel V-shaped groove body is used for replacing a cast-in-place concrete V-shaped groove, so that the problem that the integral casting quality of the V-shaped groove is difficult to guarantee is solved; the difficult problem of elevation precision control of the weir crest and the sweeping and washing hole of the V-shaped groove is solved; the maintenance cost caused by mud collection and algae breeding is reduced; the surface impact effect is enhanced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a partially enlarged structural diagram of a in fig. 1.

Fig. 3 is a schematic diagram of a reinforced structure of a V-shaped groove body installed on site.

FIG. 4 is a schematic view of a connection structure between two side ends of a V-shaped groove body and a concrete pool wall.

In the figure: 1-V groove body, 2-reinforcing arc, 3-sweeping and washing hole, 4-flow deflector, 5-fixed angle steel, 6-reinforcing angle steel, 7-chemical bolt and 8-through long angle steel.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, in the embodiment of the present invention, a filter intake V-shaped groove structure includes a V-shaped groove body 1, a plurality of cleaning holes 3 are opened on the lower portion of the V-shaped groove body 1, the V-shaped groove body 1 is made of stainless steel, a reinforcing arc 2 is vertically disposed on the V-shaped groove body 1 along the groove, a reinforcing angle steel 6 and a fixing angle steel 5 are transversely disposed on the V-shaped groove body 1 along the groove, the reinforcing angle steel 6 and the fixing angle steel 5 are fixedly connected to a concrete pool wall through a chemical bolt 7, and a flow deflector 4 is transversely disposed on the V-shaped groove body 1 below the cleaning holes 3.

Example 2

Referring to fig. 1-4, the difference between the present embodiment and embodiment 1 is:

in this embodiment, as shown in fig. 1-2, a V-shaped groove body 1 with a length required by design is prefabricated in a stainless steel component processing factory, the reinforcing arc 2 is arranged in the middle of the V-shaped groove body 1, the diameter of the cleaning hole 3 is 30mm, the cleaning hole 3 is arranged at a position 50mm away from the bottom of the V-shaped groove body 1, the cleaning holes 3 are distributed on the V-shaped groove body 1 along the longitudinal direction thereof, and a flow deflector 4 with a fixed size of 50mm × 125mm × 3mm is tightly attached to the bottom of the cleaning hole 3 below each cleaning hole 3.

In this embodiment, as shown in fig. 3, the reinforcing angle steels 6 are welded on the bottom surface, the side surface and the upper portion of the V-shaped groove body 1 respectively, and the distance between two adjacent reinforcing angle steels 6 is 1000mm, wherein the bottom and the upper portion of the V-shaped groove body 1 are longitudinally fixed to the concrete pool wall by using the chemical bolts 7 through the long angle steels 8, and the long angle steels 8 are further welded and fixed to each reinforcing angle steel 6 correspondingly.

In addition, the contact surface of the lower part of the V-shaped groove body 1 and the concrete pool wall is also provided with a rubber sealing gasket (not shown) of 100mm multiplied by 2 mm.

In this embodiment, as shown in fig. 4, the two side ends of the V-shaped groove body 1 are respectively welded with a fixed angle steel 5 of 50mm × 100mm × 5mm, the long side of the fixed angle steel 5 is fixed with the concrete pool wall by using a chemical bolt 7, a rubber gasket (not shown) of 100mm × 2mm is further disposed on the contact surface of the fixed angle steel 5 and the concrete pool wall, and meanwhile, a seam is sealed by using a sealant.

According to the filter tank water inlet V-shaped groove structure, the prefabricated stainless steel V-shaped groove body 1 is used for replacing a cast-in-place concrete V-shaped groove, so that the problem that the pouring quality of the whole V-shaped groove 1 is difficult to guarantee is solved; the difficult problem of elevation precision control of the weir crest and the sweeping and washing hole 3 of the V-shaped groove is solved; the maintenance cost caused by mud collection and algae breeding is reduced; the surface impact effect is enhanced.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims (6)

1. The utility model provides a filtering pond V type groove structure of intaking, includes V type groove cell body (1), its characterized in that, the lower part of V type groove cell body (1) has been seted up a plurality ofly to sweep and has been washed hole (3), V type groove cell body (1) adopts stainless steel prefabricated molding, vertically be provided with along it on V type groove cell body (1) and strengthen arc (2), V type groove cell body (1) is gone up and is transversely provided with along it and strengthen angle steel (6) and fixed angle steel (5), just it is fixed through chemical bolt (7) and concrete pool wall connection to strengthen angle steel (6) and fixed angle steel (5), the below of sweeping and washing hole (3) transversely is provided with water conservancy diversion piece (4) on V type groove cell body (1).

2. The filter tank water inlet V-shaped groove structure according to claim 1, wherein the reinforcing arc (2) is arranged in the middle of the V-shaped groove body (1).

3. A filter inlet V-shaped groove structure according to claim 1 or 2, characterized in that the diameter of the cleaning holes (3) is 30mm, the cleaning holes (3) are arranged at a position 50mm away from the bottom of the V-shaped groove body (1), the cleaning holes (3) are uniformly distributed on the V-shaped groove body (1) along the longitudinal direction thereof, and the flow deflectors (4) are welded and fixed below each cleaning hole (3) and tightly attached to the bottom of the cleaning hole (3).

4. The filter tank water inlet V-shaped groove structure according to claim 3, characterized in that reinforcing angle steels (6) are welded on the bottom surface, the side surface and the upper part of the V-shaped groove body (1) respectively, and the distance between every two adjacent reinforcing angle steels (6) is 1000mm, wherein the bottom and the upper part of the V-shaped groove body (1) are longitudinally provided with a plurality of through long angle steels (8) respectively, the through long angle steels (8) are fixed with the wall of the concrete tank through chemical bolts (7), and the through long angle steels (8) are further correspondingly welded and fixed with each reinforcing angle steel (6) respectively.

5. A filter inlet V-shaped groove structure according to claim 4, characterized in that fixed angle steel (5) is welded at the two ends of the V-shaped groove body (1), and the long edge of the fixed angle steel (5) is fixed with the concrete pool wall by chemical bolts (7).

6. The filter tank water inlet V-shaped groove structure according to claim 5, characterized in that the lower part of the V-shaped groove body (1) and the contact surface of the fixed angle steel (5) and the concrete tank wall are respectively provided with a rubber sealing gasket, and the joint of the V-shaped groove body (1) and the fixed angle steel (5) and the concrete tank wall is sealed by a sealant.

Images