CN210084974U - Filter water and gas distribution U-shaped surface pipe-wrapping vertical pipe mounting structure - Google Patents
Filter water and gas distribution U-shaped surface pipe-wrapping vertical pipe mounting structure Download PDFInfo
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- CN210084974U CN210084974U CN201822169884.XU CN201822169884U CN210084974U CN 210084974 U CN210084974 U CN 210084974U CN 201822169884 U CN201822169884 U CN 201822169884U CN 210084974 U CN210084974 U CN 210084974U
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Abstract
The utility model discloses a filter water distribution and gas distribution U-shaped surface pipe-wrapped vertical pipe installation structure, which comprises a wooden template, a longitudinal channel steel and a transverse channel steel, wherein the longitudinal channel steel has the same length as a channel, the transverse channel steel stretches across the channel, and the wooden template is arranged at the highest elevation position of an elevation reference pool bottom; the wood formwork upper surface is fixed with down the mounting, install pre-buried seat of distribution riser and the pre-buried seat of distribution riser on the lower mounting of wood formwork upper surface, the mounting has all been placed on pre-buried seat of distribution riser and the pre-buried seat top of distribution riser, it passes through first connecting bolt and vertical channel-section steel connection to go up the mounting, the equidistant welding of vertical channel-section steel both sides board has the segment angle steel, the segment angle steel passes through the second connecting bolt and is connected with horizontal channel-section steel, install the distribution riser on the pre-buried seat of distribution riser. The utility model discloses, the die block board adopts the wood pattern, takes out the convenience, and processing is simple and easy, shortens the supply of material cycle.
Description
Technical Field
The utility model relates to a pipeline installation technical field for the water treatment specifically is a filtering pond water distribution gas distribution U profile envelope riser mounting structure.
Background
In the treatment of tap water and sewage, the filter is the core structure in the whole process, the used filter material has the functions of intercepting and adsorbing suspended matters or attaching a biological membrane, and after the filter is used for a certain time, the filter material is required to be subjected to air-water back flush so as to remove the suspended matters or the aged biological membrane on the filter material. The U-shaped surface bag pipe is a medium-resistance air-water back-flushing equipment, and its accessory is equipped with vertical water-distributing pipe and vertical air-distributing pipe, and is mounted on the top plate of middle air-water distribution channel of filter chamber, and the bottom ends of the vertical water-distributing pipe and vertical air-distributing pipe are positioned in the channel, and its upper end is extended into the interior of U-shaped surface bag pipe. The horizontal level of the air pipe and the water pipe of the single-lattice filter is the premise for determining whether the air distribution and the water distribution of the filter are uniform or not.
In the prior art, a fiber cement plate or a steel plate is used as a bottom template, and a channel steel support is arranged at the bottom of the template, so that the bottom template and the channel steel are reserved in a channel after pouring and are not taken out. Each set of the gas distribution vertical pipe and the water distribution vertical pipe embedded seat is independently fixed on the template by bolts. The method has the defects that the channel steel is reserved at the bottom of the channel, so that the flow of gas of an air cushion layer in the channel is blocked, and the distribution of the gas is not facilitated; the bottom template needs a cement fiberboard or a steel plate, and the processing is time-consuming and material-consuming; in addition, each set of vertical pipe is fixed by adopting an independent bolt, and once the bottom template has elevation errors or the elevation changes in the concrete pouring process, the elevation of the vertical pipe in the whole filter tank is different, so that the uniformity of gas distribution and water distribution is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filtering pond water distribution gas distribution U profile envelope pipe riser mounting structure to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a filtering pond water distribution gas distribution U-shaped surface bag pipe riser mounting structure comprises a wooden template, a longitudinal channel steel and a transverse channel steel, wherein the longitudinal channel steel is the same as the channel in length, the transverse channel steel stretches across the channel, and the wooden template is arranged at the highest elevation of an elevation reference pond bottom; the wood formwork upper surface is fixed with down the mounting, install pre-buried seat of distribution riser and the pre-buried seat of distribution riser on the lower mounting of wood formwork upper surface, the mounting has all been placed on pre-buried seat of distribution riser and the pre-buried seat top of distribution riser, it connects through first connecting bolt and vertical channel-section steel to go up the mounting, the equidistant welding of vertical channel-section steel both sides board has the segment angle steel, the segment angle steel passes through the second connecting bolt and is connected with horizontal channel-section steel, install the distribution riser on the pre-buried seat of distribution riser, be provided with U profile envelope on distribution riser and the distribution riser.
Preferably, two ends of the transverse channel steel are fixed at the bottom of the pool through adjustable expansion bolts.
Preferably, the wooden template and the lower fixing piece are fixed by a wooden screw.
Preferably, the diameter of the water distribution vertical pipe embedded seat is larger than that of the air distribution vertical pipe embedded seat, and the air distribution vertical pipe embedded seat is positioned on the inner side of the water distribution vertical pipe embedded seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the bottom template adopts a wood mold, is convenient to take out and easy to process, and shortens the supply period;
2. the template bottom support and the wooden template are taken out after pouring is finished, so that the air circulation in the channel is not influenced; the template can be repeatedly used and can be used for being installed again in other filter tanks after being taken out;
3. the upper fixing piece and the lower fixing piece can prevent the embedded seat from moving and deviating when concrete is poured;
4. the adjustable channel steel fixing structure can control the embedded seats in the whole middle channel to be at the same elevation, so that the elevations of the water distribution vertical pipe and the gas distribution vertical pipe are consistent, and gas distribution and water distribution are more uniform.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
In the figure: 1. wrapping the tube by using a U-shaped surface; 2. a water distribution vertical pipe embedded seat; 3. a gas distribution vertical pipe pre-buried seat; 4. a water distribution vertical pipe; 5. a gas distribution vertical pipe; 6. a wood template; 7. a wood screw; 8. A lower fixing member; 9. an upper fixing member; 10. a first connecting bolt; 11. a small section of angle steel; 12. longitudinal channel steel; 13. a second connecting bolt; 14. transverse channel steel; 15. an adjustable expansion bolt.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a filter water and gas distribution U-shaped surface tube-wrapped vertical tube installation structure includes a wooden template 6, a longitudinal channel 12 and a transverse channel 14, wherein the longitudinal channel 12 is the same as the channel in length, the transverse channel 14 crosses the channel, and the wooden template 6 is arranged at the highest elevation of the elevation reference pool bottom; the upper surface of a wood template 6 is fixed with a lower fixing piece 8, the lower fixing piece 8 on the upper surface of the wood template 6 is provided with a water distribution vertical pipe embedded seat 2 and a gas distribution vertical pipe embedded seat 3, the top ends of the water distribution vertical pipe embedded seat 2 and the gas distribution vertical pipe embedded seat 3 are respectively provided with an upper fixing piece 9, the upper fixing piece 9 is connected with a longitudinal channel steel 12 through a first connecting bolt 10, two side plates of the longitudinal channel steel 12 are welded with small section angle steel 11 at equal intervals, the small section angle steel 11 is connected with a transverse channel steel 14 through a second connecting bolt 13, the water distribution vertical pipe embedded seat 2 is provided with a water distribution vertical pipe 4, the gas distribution vertical pipe embedded seat 3 is provided with a gas distribution vertical pipe 5, the water distribution vertical pipe 4 and the gas distribution vertical pipe 5 are provided with U-shaped surface wrapping pipes 5, two ends of the transverse channel steel 14 are fixed at the bottom of a pool through adjustable expansion bolts 15, the gas distribution vertical pipe embedded seat 3 is positioned at the inner side of the water distribution vertical pipe embedded seat 2;
the construction steps are as follows:
the first step is as follows: supporting square wood or scaffolds at the bottom of the wood template 6 according to the width of the channel, laying the wood template 6, and setting the elevation of the wood template 6 to refer to the highest elevation of the pool bottom so as to integrally level the pool bottom at a later stage;
the second step is that: positioning the positions of a water distribution vertical pipe embedded seat 2 and a gas distribution vertical pipe embedded seat 3 on a wood template 6, fixing a lower fixing piece 8 on the wood template 6 by using a wood screw 7, then installing the water distribution vertical pipe embedded seat 2 and the gas distribution vertical pipe embedded seat 3, and placing an upper fixing piece 9 at an upper port of the embedded seat;
the third step: a row of embedded seats on the channel are connected with a first connecting bolt 10 on the upper fixing piece 9 through a longitudinal channel steel 12 with the same channel length; connecting a row of embedded seats into a whole;
the fourth step: small sections of angle steel 11 are welded on two side plates of the longitudinal channel steel 12 at intervals, and the angle steel is connected with a transverse channel steel 14 crossing the channel through a second connecting bolt 13;
the fifth step: two ends of the transverse channel steel 14 are fixed at the bottom of the pool through adjustable expansion bolts 15 with adjustable height;
and a sixth step: after all the embedded seats on the wood template 6 are adjusted to a uniform elevation, the height of the transverse channel steel 14 is adjusted to tightly press and fix the embedded seats, so that shaking and deviation are prevented;
the seventh step: and (3) finishing the arrangement and welding of reinforcing steel bars in the intermediate channel, pouring concrete on the wood template 6 to the top of the embedded seat, finishing the leveling of the filter cell after solidification, and installing the water distribution vertical pipe 3, the gas distribution vertical pipe 5 and the U-shaped surface covering pipe 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. A U-shaped surface pipe-wrapping vertical pipe mounting structure for water and gas distribution of a filter tank comprises a wooden template (6), a longitudinal channel steel (12) and a transverse channel steel (14), wherein the longitudinal channel steel (12) is the same as the channel in length, the transverse channel steel (14) stretches across a channel, and the wooden template (6) is arranged at the highest elevation of an elevation reference pool bottom; the method is characterized in that: a lower fixing piece (8) is fixed on the upper surface of the wood template (6), a water distribution vertical pipe embedded seat (2) and a gas distribution vertical pipe embedded seat (3) are installed on the lower fixing piece (8) on the upper surface of the wood template (6), the top ends of the water distribution vertical pipe embedded seat (2) and the gas distribution vertical pipe embedded seat (3) are both provided with an upper fixing piece (9), the upper fixing piece (9) is connected with a longitudinal channel steel (12) through a first connecting bolt (10), small sections of angle steel (11) are welded on two side plates of the longitudinal channel steel (12) at equal intervals, the small sections of angle steel (11) are connected with a transverse channel steel (14) through second connecting bolts (13), a water distribution vertical pipe (4) is arranged on the water distribution vertical pipe embedded seat (2), a gas distribution vertical pipe (5) is arranged on the gas distribution vertical pipe embedded seat (3), u-shaped surface wrapping pipes (1) are arranged on the water distribution vertical pipe (4) and the gas distribution vertical pipe (5).
2. A filter water and gas distribution U-shaped surface pipe-wrapping vertical pipe mounting structure according to claim 1, characterized in that: and two ends of the transverse channel steel (14) are fixed at the bottom of the pool through adjustable expansion bolts (15).
3. A filter water and gas distribution U-shaped surface pipe-wrapping vertical pipe mounting structure according to claim 1, characterized in that: the wood template (6) and the lower fixing piece (8) are fixed through wood screws (7).
4. A filter water and gas distribution U-shaped surface pipe-wrapping vertical pipe mounting structure according to claim 1, characterized in that: the diameter of the water distribution vertical pipe embedded seat (2) is larger than that of the gas distribution vertical pipe embedded seat (3), and the gas distribution vertical pipe embedded seat (3) is located on the inner side of the water distribution vertical pipe embedded seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822169884.XU CN210084974U (en) | 2018-12-24 | 2018-12-24 | Filter water and gas distribution U-shaped surface pipe-wrapping vertical pipe mounting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822169884.XU CN210084974U (en) | 2018-12-24 | 2018-12-24 | Filter water and gas distribution U-shaped surface pipe-wrapping vertical pipe mounting structure |
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| CN210084974U true CN210084974U (en) | 2020-02-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350523A (en) * | 2022-08-26 | 2022-11-18 | 金剑环保集团有限公司 | Vertical pipe installation mode of bread pipe water and gas distribution system |
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2018
- 2018-12-24 CN CN201822169884.XU patent/CN210084974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350523A (en) * | 2022-08-26 | 2022-11-18 | 金剑环保集团有限公司 | Vertical pipe installation mode of bread pipe water and gas distribution system |
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