CN221118666U

CN221118666U - Drainage riser mounting structure

Info

Publication number: CN221118666U
Application number: CN202322291727.7U
Authority: CN
Inventors: 蓝益众; 杨贸
Original assignee: Beijing Huafa Real Estate Co ltd
Current assignee: Beijing Huafa Real Estate Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-06-11
Anticipated expiration: 2033-08-24

Abstract

The utility model belongs to the technical field of building drainage facilities, and particularly relates to a drainage vertical pipe installation structure which solves the problems that water is inconvenient to install and drainage noise cannot be reduced in the prior art.

Description

Drainage riser mounting structure

Technical Field

The utility model relates to the technical field of building drainage facilities, in particular to a drainage vertical pipe installation structure.

Background

At present, the drain pipe is a novel corrugated water seepage and drainage plastic pipe which is formed by adding other auxiliary agents into high-density polyethylene, the water seepage and drainage plastic pipe is formed by punching holes in grooves, the periphery of the pipe is covered with needle punched geotextile, the pipe can be divided into a single-wall water seepage corrugated pipe and a double-wall water seepage corrugated pipe according to the type of the corrugated pipe, the defect that a plane round hole product is easy to be blocked to influence the drainage effect is effectively overcome because the pipe hole of the product is in a strip shape in a trough, the pipe hole can be uniformly distributed in various angles and other ranges according to different drainage requirements, the pipe hole is widely used in the drainage fields of highways, railway roadbeds, subway engineering, waste landfill sites, tunnels, green belts, sport fields, slope protection and the like caused by high water content, and underground irrigation and drainage systems of agriculture and gardening, the pipe seepage and plastic blind ditch become three main products in construction of China, and municipal drainage can be used as double-arm corrugated pipes and straight wall pipes, and the pipe pressure bearing capacity is high.

The prior art authorized notices are: the utility model relates to a novel building drainage vertical pipe of CN208121892U, which structurally comprises a drainage main pipe, a multichannel joint, a left cleaning port, a drainage branch pipe, a right cleaning port, a drainage main pipe, a floor drain connecting pipe, a right branch pipe, a pollution discharge branch pipe, a gas isolation detector, a sewage centralized discharger and a left branch pipe, wherein the outer surface of the drainage main pipe is arranged on the inner surface of the multichannel joint and adopts clearance fit, the left cleaning port is embedded and arranged on the outer surface of the sewage centralized discharger and adopts clearance fit.

Disclosure of utility model

The utility model aims to provide a drainage vertical pipe installation structure, which solves the problems that water is easy to accumulate in installation and drainage noise cannot be reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drainage riser mounting structure, includes the concrete, the internally mounted of concrete has lower drain pipe, the internal thread of lower drain pipe installs tee bend water pipe, tee bend water pipe's inside nestification has last drain pipe, be connected with the drainage filter screen through screw fixed connection on the other end outlet of tee bend water pipe;

The inside sliding fit of tee bend water pipe has the catch bar, the one end of catch bar is through screw fixedly connected with handle, be connected with the montant through screw fixedly connected with on the catch bar, be connected with the horizontal pole through screw fixedly on the montant, movable hinge has the movable rod on the catch bar, the other end activity hinge of movable rod has the slide bar, the other end of slide bar is through screw fixedly connected with non slipping spur.

Preferably, the bottom welding of tee bend water pipe has damping spring, lower drain pipe with the inside of last drain pipe all is provided with inhales the sound sponge.

Preferably, the inside of tee bend water pipe has been seted up the cross bore, the catch bar passes the inside of cross bore, square groove has been seted up to the inside of tee bend water pipe, the one end welding of catch bar has the extension spring, the other end welding of extension spring is in on the inner wall of square groove, make things convenient for the catch bar to slide.

Preferably, the inside of tee bend water pipe has seted up the round hole, the slide bar passes the inside of round hole, the inside of tee bend water pipe is seted up flutedly, the bottom welding of non-slipping spur has the spring, the other end welding of spring is in on the inner wall of recess, make things convenient for the slide bar to promote.

Preferably, the inside of going up the drain pipe has seted up horizontal groove and perpendicular groove respectively, the antiskid piece nestification is in the inside of perpendicular groove, the horizontal pole nestification is in the inside of horizontal groove has realized horizontal pole and antiskid piece and has been to the fixed action of last drain pipe.

Preferably, the inside of lower drain pipe has seted up the screw thread groove, tee bend water pipe threaded connection is in the inside of screw thread groove for tee bend water pipe and lower drain pipe's stable connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the handle is pushed inwards through the arrangement of the structures such as the handle and the anti-skid block, the handle drives the push rod to slide inwards, the vertical rod is driven to slide inwards, the movable rod is hinged through the movable hinge, the sliding rod is synchronously driven to move upwards, the vertical rod drives the cross rod to move inwards, the anti-skid block is pushed to slide upwards by the sliding rod, and the effect of easy installation and difficult water accumulation is realized through the installation structure that the three-way water pipe is lifted up and down.

2. According to the utility model, through the arrangement of the structures such as the damping springs, the sound-absorbing sponge and the like, when water is discharged, the damping springs are arranged at the bottoms of the three-way water pipes, the sound-absorbing sponge is arranged in the upper water drain pipe and the lower water drain pipe, so that the damping springs reduce vibration, and the sound-absorbing sponge can absorb sound under the characteristics of the damping springs, so that the effect of reducing the noise of water discharge is realized.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is an enlarged view of structure A of the present utility model;

fig. 3 is a schematic overall structure of the present utility model.

In the figure: 1. an upper drain pipe; 2. a three-way water pipe; 3. a lower drain pipe; 4. concrete; 5. a water draining filter screen; 6. a sound absorbing sponge; 7. a damping spring; 8. a handle; 9. a push rod; 10. a tension spring; 11. a movable rod; 12. a slide bar; 13. a spring; 14. an anti-skid block; 15. a vertical rod; 16. a cross bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a drainage riser installation structure comprises concrete 4, lower drain pipe 3 is installed in the internally mounted of concrete 4, tee bend water pipe 2 is installed to the internal screw thread of lower drain pipe 3, tee bend water pipe 2's inside nestification has upper drain pipe 1, through screw fixedly connected with drainage filter screen 5 on tee bend water pipe 2's the other end outlet, tee bend water pipe 2's inside slip is equipped with catch bar 9, the one end of catch bar 9 is through screw fixedly connected with handle 8, through screw fixedly connected with montant 15 on the catch bar 9, through screw fixedly connected with horizontal pole 16 on the montant 15, movable hinge has movable rod 11 on the catch bar 9, movable hinge has slide bar 12 in the other end of movable rod 11, the other end of slide bar 12 is through screw fixedly connected with non-slipping block 14, through the setting of structures such as handle 8, non-slipping block 14, inwards push handle 8 drives the montant 9 to inwards slide, inwards slide bar 15, inwards move through movable hinge has movable rod 11, simultaneously drive slide bar 12 upwards, montant 15 drives horizontal pole 16 inwards move, easy to start water, water storage device is difficult to install through tee bend 2.

Referring to fig. 1, the bottom of the three-way water pipe 2 is welded with a damping spring 7, the interiors of the lower water drain pipe 3 and the upper water pipe 1 are respectively provided with a sound absorbing sponge 6, and the damping springs 7 are arranged at the bottom of the three-way water pipe 2 during water drainage by arranging the damping springs 7 in the interiors of the upper water drain pipe 1 and the lower water drain pipe 3, the damping springs 13 reduce vibration, and the sound absorbing sponge 6 can absorb sound under the characteristics of the damping springs, so that the effect of reducing water drainage noise is realized.

Referring to fig. 2, a transverse hole is formed in the three-way water pipe 2, a push rod 9 passes through the transverse hole, a square groove is formed in the three-way water pipe 2, a tension spring 10 is welded at one end of the push rod 9, and the other end of the tension spring 10 is welded on the inner wall of the square groove.

Referring to fig. 2, a circular hole is formed in the three-way water pipe 2, a sliding rod 12 passes through the circular hole, a groove is formed in the three-way water pipe 2, a spring 13 is welded at the bottom of the anti-sliding block 14, and the other end of the spring 13 is welded on the inner wall of the groove.

Referring to fig. 2, the upper drain pipe 1 is provided with a transverse groove and a vertical groove respectively, the anti-skid block 14 is nested in the vertical groove, and the cross rod 16 is nested in the transverse groove.

Referring to fig. 1, a thread groove is formed in the lower drain pipe 3, and the three-way water pipe 2 is screwed into the thread groove.

The specific implementation process of the utility model is as follows: when the installation of drain riser is carried out to the staff, at first leave the hole site of predetermineeing in concrete 4, fix drain pipe 3 in predetermineeing the hole site, and pour fixedly, with tee bend water pipe 2 threaded connection in drain pipe 3 down, through the setting of structure such as handle 8, anti-skidding piece 14, promote handle 8 inwards, handle 8 drives push rod 9 and slides inwards, drive montant 15 and slide inwards, there is movable rod 11 through the activity hinge, synchronous drive slide rod 12 upward movement, montant 15 drives horizontal pole 16 and moves inwards, slide rod 12 promotes anti-skidding piece 14 and slides upwards, through the mounting structure of tee bend water pipe 2 under the bearing, the effect of the difficult ponding of installation is realized, further, through the setting of shock-absorbing spring 7, inhale the setting of structures such as sound sponge 6, when draining, through setting up shock-absorbing spring 7 in the bottom of tee bend water pipe 2, shock-absorbing sponge 6 reduces vibrations in the inside of last drain pipe 1 and drain pipe 3, inhale sound under the own characteristic, the sound-absorbing sponge 6 can absorb sound, the effect of reducing the drainage noise has been realized.

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

Claims

1. A drainage riser installation structure comprising concrete (4), characterized in that: the concrete drainage device is characterized in that a lower drainage pipe (3) is arranged in the concrete (4), a three-way water pipe (2) is arranged in the lower drainage pipe (3) through threads, an upper drainage pipe (1) is nested in the three-way water pipe (2), and a drainage filter screen (5) is fixedly connected to a drainage outlet at the other end of the three-way water pipe (2) through a screw;

The inside sliding fit of tee bend water pipe (2) has catch bar (9), screw fixedly connected with handle (8) are passed through to the one end of catch bar (9), through screw fixedly connected with montant (15) on catch bar (9), through screw fixedly connected with horizontal pole (16) on montant (15), movable hinge has movable rod (11) on catch bar (9), the other end movable hinge of movable rod (11) has slide bar (12), the other end of slide bar (12) is through screw fixedly connected with non slipping spur (14).

2. A drain riser mounting structure according to claim 1, wherein: the bottom welding of tee bend water pipe (2) has damping spring (7), lower drain pipe (3) with the inside of last drain pipe (1) all is provided with inhales sound sponge (6).

3. A drain riser mounting structure according to claim 1, wherein: the inside of tee bend water pipe (2) has been seted up the cross bore, catch bar (9) pass the inside of cross bore, square groove has been seted up to the inside of tee bend water pipe (2), the one end welding of catch bar (9) has extension spring (10), the other end welding of extension spring (10) is in on the inner wall of square groove.

4. A drain riser mounting structure according to claim 1, wherein: the inside of tee bend water pipe (2) is offered the round hole, slide bar (12) pass the inside of round hole, the inside of tee bend water pipe (2) is offered flutedly, the bottom welding of antiskid piece (14) has spring (13), the other end welding of spring (13) is in on the inner wall of recess.

5. A drain riser mounting structure according to claim 1, wherein: the inside of going up drain pipe (1) has offered horizontal groove and perpendicular groove respectively, non-skid block (14) nest in the inside of perpendicular groove, horizontal pole (16) nest in the inside of horizontal groove.

6. A drain riser mounting structure according to claim 1, wherein: the inside of lower drain pipe (3) has offered the screw thread groove, tee bend water pipe (2) threaded connection is in the inside of screw thread groove.