CN116591204A

CN116591204A - Basement roof movement joint drainage system

Info

Publication number: CN116591204A
Application number: CN202310619539.4A
Authority: CN
Inventors: 欧小靖; 廖博洋; 罗宁; 马昆; 倪猛
Original assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-08-15

Abstract

The application discloses a basement roof deformation joint drainage system, which comprises a water seepage collecting pipe used for guiding water seeping from a deformation joint to a drainage vertical pipe, wherein the water seepage collecting pipe comprises four parts, a first part pipe is positioned below the deformation joint and is provided with a U-shaped section and a first preset gradient, a second part pipe is a first connecting pipe and is used for communicating the first part pipe to a third part pipe, the third part pipe is provided with a second preset gradient and is used for realizing horizontal drainage, and the other end of the third part pipe is also communicated with a fourth part pipe which is used for being communicated to the drainage vertical pipe so as to drain water through the drainage vertical pipe. Above-mentioned basement roof movement joint drainage system can collect the guide to indoor drainage facility with the water of seepage, carries out organized drainage through drainage system again, guarantees indoor space's security.

Description

Basement roof movement joint drainage system

Technical Field

The application belongs to the technical field of building equipment, and particularly relates to a drainage system for deformation joints of a basement roof.

Background

In the field of construction, concrete at junctions of new and old structures of settlement joints, deformation joints, construction joints and reconstruction and expansion projects are poured in batches, and the concrete is a weak part of a waterproof project. In various atlas practices, although strengthening treatment is carried out on the parts, the waterproof measures (coiled materials and coating films) of the parts can crack or age for a long time due to structural settlement deformation, so that the waterproof effect is weakened, leakage cannot be avoided, particularly, the top plate of the garage is covered with soil, a pedestrian road, a vehicle road or other garden landscapes, once the top plate of the garage leaks, the garden landscapes on the upper part are required to be dismantled and treated after the covered soil layer is planed, and the rest weak parts still become leakage points after the parts are treated, and the treatment mode has large reworking amount and high cost, so that the leakage treatment of the top plate of the garage is combined with 'sparse' and 'blocking', and the problem of water leakage can be fundamentally solved. In summary, how to effectively intercept and drain leakage at the lower part of the frequent leakage parts such as deformation joints, construction joints, etc. is a problem to be solved urgently.

In the prior art, aiming at the deformation joint of the building structural surface, the upper part is waterproof by arranging a metal cover plate, a water stop belt, a waterproof coiled material waterproof layer, a plastic expansion anchor bolt, glue and the like, the middle part is waterproof by arranging a steel plate and an asphalt wire plate, and the lower part is blocked by the water stop steel plate and the plastic expansion anchor bolt, however, most of the components are required to be pre-buried before structural molding, but the components are difficult to deal with changeable site environment and construction conditions and the uniformity of design and construction progress is guaranteed, the waterproof measures without pre-buried components are waterproof by using a rubber cushion layer, ointment, the asphalt wire plate and the like, and the waterproof effect is difficult to guarantee.

Disclosure of Invention

In order to solve the problems, the application provides a drainage system for deformation joints of a basement roof, which can collect and guide leaked water to indoor drainage facilities, and then carry out organized drainage through the drainage system so as to ensure the safety of indoor space.

The application provides a drainage system for deformation joints of a basement roof, which comprises a water seepage collecting pipe used for guiding water seeping from the deformation joints to a drainage vertical pipe, wherein the water seepage collecting pipe comprises four parts, a first part pipe is positioned below the deformation joints and is provided with a U-shaped section and a first preset gradient, a second part pipe is a first connecting pipe and is used for communicating the first part pipe to a third part pipe, the third part pipe is provided with a second preset gradient and is used for realizing horizontal drainage, and the other end of the third part pipe is also communicated with a fourth part pipe which is used for being communicated with the drainage vertical pipe so as to drain water seepage through the drainage vertical pipe.

Preferably, in the drainage system for deformation joints of a roof of a basement, four parts of the seepage collecting pipe are integrated.

Preferably, in the basement roof deformation joint drainage system, four parts of the seepage collecting pipe are split.

Preferably, in the basement roof deformation joint drainage system, the first part pipe comprises a plurality of sections of pipes, the upper parts of adjacent sections are fixed by connectors and fixing bolts, and the section positioned at the upper part is inserted into the section positioned at the lower part and extends for a preset length in the section positioned at the lower part.

Preferably, in the basement roof deformation joint drainage system, the first part of the pipe is fixed on the lower hanging beam of the basement roof by an anchor bolt.

Preferably, in the drainage system for deformation joints of the basement roof, an ointment caulking joint is used between the first part pipe and the lower hanging beam.

Preferably, in the basement roof deformation joint drainage system, the third portion pipe is fixed on the basement roof by a fixing bracket, and the fixing bracket is connected with the basement roof by bolts.

Preferably, in the basement roof deformation joint drainage system, the fourth part pipe is in socket-joint flexible connection with the drainage vertical pipe.

Preferably, in the basement roof deformation joint drainage system, the first preset gradient is 1% to 3%.

Preferably, in the basement roof deformation joint drainage system, the second preset gradient is 1% to 3%.

As can be seen from the above description, the drainage system for deformation joints of roof of basement according to the present application comprises a water seepage collecting pipe for guiding water seeping from the deformation joints to a drainage riser, wherein the water seepage collecting pipe comprises four parts, the first part pipe is located below the deformation joints and has a U-shaped cross section and a first preset gradient, the second part pipe is a first connecting pipe for communicating the first part pipe to a third part pipe, the third part pipe has a second preset gradient and is used for realizing horizontal drainage, and the other end of the third part pipe is also communicated with a fourth part pipe, which is used for communicating to the drainage riser to drain water seeping through the drainage riser, so that water can be collected and guided to an indoor drainage facility, and then is subjected to organized drainage through the drainage system, thereby ensuring safety of indoor space.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a top view of an embodiment of a basement roof deformation joint drainage system provided by the present application;

FIG. 2 is a schematic view of section A-A of FIG. 1;

FIG. 3 is an elevation view of a first portion tube;

FIG. 4 is a cross-sectional view of a first portion of the tube;

FIG. 5 is a cross-sectional view of a third section of pipe;

fig. 6 is an elevation view of the fourth section tube.

Detailed Description

The application provides a basement roof deformation joint drainage system which can collect and guide leaked water to indoor drainage facilities, and then the leaked water is subjected to organized drainage through the drainage system, so that the safety of indoor space is ensured.

The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

An embodiment of a drainage system for deformation joints of a roof of a basement according to the present application is shown in fig. 1 and 2, fig. 1 is a top view of an embodiment of a drainage system for deformation joints of a roof of a basement according to the present application, fig. 2 is a schematic view of section A-A in fig. 1, the system may include a permeate collecting pipe for guiding water oozing out from the deformation joints 1 to a drainage stand pipe 2, the permeate collecting pipe includes four parts, wherein a first part pipe 3 is located below the deformation joints 1 and has a U-shaped section and a first preset gradient, a second part pipe 4 is a first connecting pipe for communicating the first part pipe 3 to a third part pipe 5, the section of which may be, but is not limited to, T-shaped, the third part pipe 5 has a second preset gradient and is for realizing drainage in a horizontal direction, and the other end of the third part pipe 5 is further communicated with a fourth part pipe 6 for communicating to the drainage stand pipe 2 to drain water through the drainage stand pipe 2.

It should be noted that, in fig. 2, the drainage ditch 7 below the drainage stand pipe 2 is also shown, the scheme of this embodiment generally drains the water permeated in the deformation joint 1 into the drainage ditch 7, thereby draining the basement, so as to avoid the problem of dripping, avoid the influence on other objects in the basement, and effectively ensure the safe use of the basement, where the first part pipe 3 is installed along the extension part of the deformation joint, the material may be, but not limited to, stainless steel, the U-shaped section thereof can ensure that the water permeated in the deformation joint is caught, the length of the first part pipe 3 can be determined according to the length of the actual deformation joint 1, the water flows to the position of the second part pipe under the action of gravity by utilizing the first preset gradient existing at the bottom of the first part pipe, and in addition, the gradient of the central line of the two side sections can be gradually reduced, so as to better ensure the accumulation of water flow, a second part pipe 4 is arranged at intervals of a certain distance in the extending direction of the first part pipe 3 to serve as a water drain, the second part pipe 4 is arranged at a position lower than the first part pipe 1 so as to realize the collection of water seepage, thus the water seepage of the deformation joint can be drained to the second part pipe 4 and then flows to the third part pipe 5, the water seepage can still be drained to the vertical water drainage vertical pipe 2 along the horizontal direction through the fourth part pipe 6 by utilizing the second preset gradient existing in the third part pipe 5, the fourth part pipe 6 is arranged at a position lower than the third part pipe 5, the gradient of the central line in the two side directions of the section of the third part pipe 5 can also be gradually reduced, the water seepage reaches the water drainage ditch 7 and finally is drained out of the basement, the water seepage can not cause adverse effect on the normal use of the basement, the water is drained organically, and the blockage is changed into the dredging, so that the problem of water seepage of the basement is solved.

As can be seen from the above description, in the embodiment of the drainage system for deformation joints of roof of basement provided by the present application, since the drainage system includes the water seepage collecting pipe for guiding the water seeping from the deformation joints to the drainage stand pipe 2, the water seepage collecting pipe includes four parts, wherein the first part pipe is located below the deformation joints and has a U-shaped cross section and a first preset gradient, the second part pipe is a first connecting pipe for connecting the first part pipe to the third part pipe, the third part pipe has a second preset gradient and is used for realizing horizontal drainage, the other end of the third part pipe is also connected to the fourth part pipe, and the fourth part pipe is used for connecting to the drainage stand pipe to drain the water seepage through the drainage stand pipe, so that the leaked water can be collected and guided to indoor drainage facilities, and then is subjected to organized drainage through the drainage system, thereby ensuring the safety of indoor space.

In a specific embodiment of the basement roof deformation joint drainage system, four parts of the seepage collecting pipe can be integrated, and in this case, the system can be installed in a basement more quickly, so that the working efficiency is improved.

In another specific embodiment of the basement roof deformation joint drainage system, the four parts of the water seepage collecting pipe are split, so that each part of pipe which is more suitable can be selected according to the length and trend of an actual deformation joint, water at each water seepage part can be guaranteed to be received, and the water seepage collecting pipe can adapt to various water seepage conditions, and particularly has stronger adaptability to irregular deformation joints.

In still another specific embodiment of the drainage system for deformation joints of roof of basement, referring to fig. 3, fig. 3 is an elevation view of a first part pipe, the first part pipe 3 may comprise a multi-joint pipe, the upper parts of adjacent joints are fixed by connectors 8 and fixing bolts 9, and as can be seen from fig. 3, the joint located at the upper part is inserted into the joint located at the lower part and extends for a preset length in the joint located at the lower part, the preset length may be, but is not limited to, 100mm, so that water seepage can be guaranteed to flow only in the pipe and not fall into the space of basement, the flexible connection can use internal gradient for effective drainage, and meanwhile, the connection mode allows a large deformation amount, so that the problem of damage caused by deformation of the main structure can be effectively avoided, other connection modes can be selected according to practical needs, and the connection modes are not limited.

In a preferred embodiment of the deformation joint drainage system for a basement roof, reference may be made to fig. 4, fig. 4 is a cross-sectional view of a first part pipe, a deformation joint or other easily leaking part is installed on a lower hanging beam 10 under a floor in advance, the first part pipe 3 may be fixed on the lower hanging beam 10 of the basement roof by using an anchor bolt 11, the anchor bolt 11 may be, but not limited to, a plastic expansion anchor bolt, so that the fixation is stronger, other fixing modes may be selected, for example, fixation with a high-performance waterproof adhesive may also be used, and the sealing joint between the first part pipe 3 and the lower hanging beam is not limited herein, so that seepage of the gap part can be guaranteed to flow into the first part pipe 3, and leakage to other parts of the basement is avoided, and the ointment may be replaced by other elastic closed hole materials.

In another preferred embodiment of the basement roof deformation joint drainage system, referring to fig. 5, fig. 5 is a cross-sectional view of a third part of the pipe, the third part of the pipe 5 may be fixed on the basement roof by using a fixing bracket 13, and the fixing bracket 13 is connected with the basement roof by using a bolt 14, so that the third part of the pipe can be ensured to be fixed at its own position for a longer time, and the service life of the whole system is improved, and other fixing modes can be selected according to practical needs, which is not limited herein.

In still another preferred embodiment of the drainage system for deformation joints of roof of basement, referring to fig. 6, fig. 6 is an elevation view of a fourth part pipe, the fourth part pipe 6 and the drainage riser pipe 2 may be connected flexibly in a socket type, and the connection between the fourth part pipe and the drainage riser pipe 2 may have a movable space, and may be preferably made of stainless steel, although other materials and connection modes may be selected according to actual needs, which is not limited herein.

In the embodiments of the basement roof deformation joint drainage system, the first preset gradient may be 1% to 3%, so that a good enough drainage effect can be ensured, and the drainage system does not occupy too much basement roof space, and further preferably is 2%, which may be selected according to practical needs, and is not limited herein. In addition, the second preset gradient may be 1% to 3%, and more preferably 2%, which may be selected according to practical needs, and is not limited herein.

In summary, by adopting the basement roof deformation joint drainage system, water seepage at the seepage position can be effectively guided to the indoor drainage facility, safe use of the indoor space is guaranteed, meanwhile, the problem of seepage is not treated by adopting a plugging mode, outdoor water pressure can be effectively reduced, and water seepage at other weak positions is prevented.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a basement roof movement joint drainage system, its characterized in that, including the infiltration collecting pipe that is used for leading the water that the movement joint oozes to the drainage riser, the infiltration collecting pipe includes four parts, wherein, first part pipe is located the movement joint below and has U type cross-section and first slope of predetermineeing, and the second part pipe is first connecting pipe for with first part pipe intercommunication to third part pipe, third part pipe has the second and predetermines the slope and be used for realizing the horizontal direction drainage, the other end of third part pipe still communicates there is the fourth part pipe, the fourth part pipe is used for communicating to the drainage riser in order to go out the infiltration through the drainage riser.

2. The basement roof deformation joint drainage system of claim 1, wherein the four portions of the permeate collection tube are integral.

3. The basement roof deformation joint drainage system of claim 1, wherein the four portions of the permeate collection tube are split.

4. The basement roof deformation joint drainage system of claim 1, wherein the first portion of pipe comprises a multi-section pipe, upper portions of adjacent sections are fixed with connectors and fixing bolts, and the section located at the upper portion is inserted into the section located at the lower portion and extends a preset length within the section located at the lower portion.

5. The basement roof deformation joint drainage system of claim 4, wherein the first portion of pipe is secured to the lower hanger beam of the basement roof with an anchor bolt.

6. The basement roof deformation joint drainage system of claim 5, wherein an ointment caulking is utilized between the first portion pipe and the lower hanger beam.

7. The basement roof deformation joint drainage system of claim 1, wherein the third portion of the pipe is secured to the basement roof with a securing bracket and the securing bracket is bolted to the basement roof.

8. The basement roof deformation joint drainage system of claim 1, wherein the fourth portion pipe is in a socket-and-spigot flexible connection with the drain riser.

9. The basement roof deformation joint drainage system of any one of claims 1-8, wherein the first predetermined slope is 1% to 3%.

10. The basement roof deformation joint drainage system of any one of claims 1-8, wherein the second predetermined slope is 1% to 3%.