CN216475427U - Construction rainfall drainage structures - Google Patents

Abstract

The utility model discloses a rainfall drainage structure for building construction, which comprises a conical barrel, a fixing ring, a positioning groove, a filter cylinder, a positioning block, a slip ring and a spring, wherein the fixing ring is fixedly connected inside the conical barrel, the filter cylinder is connected inside the fixing ring in a sliding way, the positioning groove is symmetrically arranged inside the fixing ring, the positioning block is fixedly connected at one end of the bottom of the filter cylinder, the positioning block extends into the positioning groove, and the slip ring is connected inside the conical barrel and is positioned under the fixing ring in a sliding way, the utility model has the advantages of compact structure, simple and convenient operation and strong practicability, and can filter silt in the drainage process by matching the conical barrel with the filter cylinder, meanwhile, the filter cylinder not only has wider filtering area relative to the original filter screen, but also can not easily block the accumulated silt completely, thereby ensuring the filtering effect of the filter cylinder, and can be used by matching the fixing ring with the slip ring, the filter cartridge can be positioned, so that the stability of the filter cartridge in use is ensured, and the service life of the equipment is prolonged.

Description

Construction rainfall drainage structures

Technical Field

The utility model relates to a rainfall drainage structures, in particular to construction rainfall drainage structures belongs to drainage structures technical field.

Background

At present, rainwater pipes are generally adopted to discharge rainwater to cause a sewage channel to run off, in the construction process, the rainwater is discharged on a construction site, accumulated water is comprehensively discharged and utilized, the construction site is ensured to be clean and tidy, the recycling force of water resources is increased, the purposes of water conservation, energy conservation and environmental protection are achieved, the measures which are usually taken by site constructors for rainwater and site accumulated water are that a subsurface sewage pump is used for pumping at a low position of the terrain, the high position of the terrain is directly discharged on the spot, the silt on the construction site is more, the rainwater is directly discharged into a sewer pipeline and is easy to accumulate, so that the pipeline is blocked, when the silt is filtered by the existing sewer pipeline, a single-layer filter screen is adopted for filtering, the area of the single-layer filter screen is smaller, the accumulating speed of the silt at the top of the sewer pipe is higher, frequent cleaning is needed, and the use effect is influenced.

The invention content is as follows:

the utility model aims at providing a construction rainfall drainage structure just in order to solve above-mentioned problem, solved the problem of mentioning in the background art.

In order to solve the above problem, the utility model provides a technical scheme:

the utility model provides a construction rainfall drainage structures, includes toper bucket, solid fixed ring, constant head tank, strains a section of thick bamboo, locating piece, sliding ring and spring, the solid fixed ring of the inside fixedly connected with of toper bucket, the inside sliding connection of solid fixed ring has a section of thick bamboo, the constant head tank has been seted up to the inside symmetry of solid fixed ring, strain a section of thick bamboo bottom one end fixedly connected with locating piece, just the locating piece extends to inside the constant head tank, inside and being located solid fixed ring of toper bucket sliding connection has the sliding ring under, the top and the locating piece contact of sliding ring, sliding ring bottom equidistance fixedly connected with spring, the bottom of spring and the bottom contact of toper bucket inner wall.

As a preferred scheme of the utility model, the through-hole has been seted up to the inside equidistance of conical barrel.

As an optimized proposal of the utility model, the outside top that just is located the through-hole of cone is equipped with the warning sign.

As an optimized scheme of the utility model, the outside fixedly connected with fixed plate of toper bucket, two the inside equal sliding connection of fixed plate has the inserted bar.

As an optimized proposal of the utility model, the bottom of the inner wall of the cone-shaped barrel is positioned under the filter cylinder and is provided with a drain hole.

As a preferred scheme of the utility model, it sets up to strain a section of thick bamboo for the toper structure.

The beneficial effects of the utility model are that: compact structure, easy operation is convenient, and the practicality is strong, strain a section of thick bamboo through the cone-shaped barrel cooperation and use, can filter silt at the in-process of ensureing the drainage, and simultaneously, it is wider for original filter screen not only filter area to strain a section of thick bamboo, and accumulational silt is difficult to block up completely to it moreover to guaranteed its filterable effect, use through solid fixed ring cooperation sliding ring, can fix a position straining a section of thick bamboo, thereby guarantee the stability when it uses, be favorable to improve equipment's life.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a top view of the cone-shaped barrel of the present invention.

In the figure: 1. a conical barrel; 2. a through hole; 3. a fixing plate; 4. inserting a rod; 5. a warning board; 6. a fixing ring; 7. positioning a groove; 8. a filter cartridge; 9. positioning blocks; 10. a slip ring; 11. a spring; 12. and (4) draining the water.

The specific implementation mode is as follows:

as shown in fig. 1 to 3, the following technical solutions are adopted in the present embodiment:

example (b):

a rainfall drainage structure for building construction comprises a conical barrel 1, a fixing ring 6, a positioning groove 7, a filter barrel 8, a positioning block 9, a sliding ring 10 and a spring 11, wherein the fixing ring 6 is fixedly connected inside the conical barrel 1 and can be used for positioning the filter barrel 8 so as to prevent the filter barrel from shaking inside the conical barrel 1, the filter barrel 8 is slidably connected inside the fixing ring 6 and can improve the filtering effect on water, the positioning groove 7 is symmetrically formed inside the fixing ring 6, the positioning block 9 is fixedly connected to one end of the bottom of the filter barrel 8, the positioning block 9 extends into the positioning groove 7 and is convenient to install the filter barrel 8, so that the operation of a worker is facilitated, the sliding ring 10 is slidably connected inside the conical barrel 1 and is positioned under the fixing ring 6, the top of the sliding ring 10 is in contact with the positioning block 9, the spring 11 is fixedly connected to the bottom of the sliding ring 10 at equal intervals, and the bottom end of the spring 11 is in contact with the bottom of the inner wall of the conical barrel 1, the filter cartridge 8 can be positioned, so that the stability of the filter cartridge in use is ensured, and the service life of the equipment is prolonged.

Further, through-hole 2 has been seted up to 1 inside equidistance of toper bucket, makes things convenient for outside water to get into 1 insidely of toper bucket to carry out subsequent filtration, can filter large granule impurity and leaf etc. simultaneously.

Further, 1 outside and the top that is located through-hole 2 of toper bucket is equipped with warning sign 5, can warn the pedestrian of passing to prevent the unexpected condition.

Further, the outside fixedly connected with fixed plate 3 of cone 1, two fixed plate 3 inside equal sliding connection have inserted bar 4, can fix cone 1 to ensure cone 1's stability.

Furthermore, a drain hole 12 is formed at the bottom of the inner wall of the conical barrel 1 and right below the filter cartridge 8, so that filtered water can be conveniently drained into a sewer.

Furthermore, the filter cylinder 8 is arranged in a conical structure, so that silt can not completely cover the conical barrel 1 when accumulated inside the conical barrel, and the rainwater can be always filtered.

Specifically, when the device is used, a worker firstly inserts the conical barrel 1 into a sewer pipe, and then pastes a warning board 5 on the outside of the conical barrel 1, so as to warn passing pedestrians, the conical barrel 1 can be fixed through the inserted link 4, so as to ensure the stability of the conical barrel 1, then the positioning block 9 at the bottom of the filter cartridge 8 is inserted into the positioning groove 7 on the fixing ring 6, and the filter cartridge 8 is pushed to move downwards, when the filter cartridge 8 moves to the bottom of the fixing ring 6, the positioning block 9 is in contact with the sliding ring 10, and then the sliding ring 10 is pushed to move downwards and extrude the spring 11, then the filter cartridge 8 is rotated, so that the positioning block 9 is dislocated with the positioning groove 7, at this time, the filter cartridge 8 is released, at this time, the spring 11 drives the sliding ring 10 to move upwards in the conical barrel 1, so as to extrude the positioning block 9 between the sliding ring 10 and the fixing ring 6, so as to position the filter cartridge 8, rainwater flows into the conical barrel 1 through the through hole 2, under the filtration of the filter cylinder 8, silt therein stays inside the conical barrel 1, and the rest water flows into a sewer through the drain hole 12, and the filter cylinder 8 is arranged in a conical shape, so that the silt can not completely cover the filter cylinder when being accumulated, and the rainwater can be always filtered.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A rainfall drainage structure for building construction is characterized by comprising a conical barrel (1), a fixing ring (6), a positioning groove (7), a filter cylinder (8), a positioning block (9), a sliding ring (10) and a spring (11), a fixed ring (6) is fixedly connected inside the conical barrel (1), a filter cylinder (8) is connected inside the fixed ring (6) in a sliding way, positioning grooves (7) are symmetrically formed in the fixing ring (6), a positioning block (9) is fixedly connected with one end of the bottom of the filter cylinder (8), the positioning block (9) extends into the positioning groove (7), a sliding ring (10) is connected in the conical barrel (1) and is positioned under the fixing ring (6) in a sliding manner, the top of the slip ring (10) is contacted with the positioning block (9), the bottom of the slip ring (10) is fixedly connected with springs (11) at equal intervals, the bottom end of the spring (11) is contacted with the bottom of the inner wall of the conical barrel (1).

2. The rainfall drainage structure for construction work of claim 1, wherein the conical barrel (1) is provided with through holes (2) at equal intervals.

3. A rainfall drainage structure for construction according to claim 2 wherein a warning sign (5) is provided outside the cone-shaped barrel (1) and above the through hole (2).

4. A rainfall drainage structure for building construction according to claim 1 wherein the outside of the conical barrel (1) is fixedly connected with a fixing plate (3), and the inside of each of the two fixing plates (3) is slidably connected with an inserted rod (4).

5. A rainfall drainage structure for building construction according to claim 1 wherein a drainage hole (12) is formed at the bottom of the inner wall of the conical barrel (1) and just below the filter cartridge (8).

6. A construction rainfall drainage structure in accordance with claim 1 wherein the filter cartridge (8) is of a conical configuration.

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