CN207934288U - A kind of subsided rest room backfill structure - Google Patents

A kind of subsided rest room backfill structure Download PDF

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Publication number
CN207934288U
CN207934288U CN201820183807.7U CN201820183807U CN207934288U CN 207934288 U CN207934288 U CN 207934288U CN 201820183807 U CN201820183807 U CN 201820183807U CN 207934288 U CN207934288 U CN 207934288U
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layer
water pipe
coat
screed
laying bricks
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CN201820183807.7U
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Chinese (zh)
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李晓丹
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Guangdong Jing Long Construction Group Co Ltd
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Guangdong Jing Long Construction Group Co Ltd
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Abstract

The utility model discloses a kind of subsided rest rooms to backfill structure, including screed-coat, water pipe, layer of laying bricks, backfill layer and cement sand bed, water pipe is set on screed-coat, and water pipe is arranged close to toilet metope, layer of laying bricks is set on the screed-coat, and layer of laying bricks closes on the water pipe setting, and the distance of top surface to the screed-coat of layer of laying bricks is more than the top surface of water pipe to the distance of screed-coat, backfill layer is filled in screed-coat, lays bricks on layer and water pipe, and horizontal screed is layed on backfill layer.A kind of subsided rest room that the utility model embodiment provides backfills structure; by the way that layer of laying bricks is arranged beside water pipe; and the floor height that lay bricks is in water pipe setting; so as to play certain supporting role to water pipe using the layer of laying bricks; when subsequently backfill haydite either settles; since the floor height of laying bricks is in the water pipe, destroyed so as to effectively prevent water pipe either to be settled by haydite, and then it is advantageously ensured that the toilet construction quality.

Description

A kind of subsided rest room backfill structure
Technical field
The utility model is related to architectural design technical fields more particularly to a kind of subsided rest room to backfill structure.
Background technology
With the continuous development that China's building construction designs, also constantly variation is occurring for building construction design, especially Huge change quietly has occurred in the structure type of toilet.It is full for the flexible arrangement WC Facilities in decoration construction The inhabitation of sufficient hommization needs, while achieving the purpose that co-layer draining, and currently, the structure type of most toilet mostly uses Subsided rest room.
Subsided rest room, it is immediately when carrying out building body construction that leafing under toilet structure partial or entirety is corresponding Flooring a distance forms caisset, is then carrying out water-proofing treatment to caisset and its periphery, then with common brick by caisson Structure is divided into the grid area of several area equations, achievees the purpose that partition of weighing, finally backfills haydite again.Due to this construction Mode needs to change water pipe, and destroys waterproof layer, therefore, follow-up to need to carry out waterproof layer processing again again, and makes waterproof Floor height is arranged in caisset.However, in this way, the not only cumbersome trouble of working procedure, and also construction cost is higher, no Conducive to control construction cost;In addition, using aforesaid way, when filling haydite or settling, it is likely to water pipe It damages, may seriously lead to pipe burst, greatly affected the quality of engineering.
Utility model content
The utility model embodiment discloses a kind of subsided rest room backfill structure, can effective protection water pipe, and apply Work mode is simple, advantageously reduces construction cost.
The utility model provides a kind of subsided rest room backfill structure, and the subsided rest room backfills structure packet It includes:
Screed-coat, water pipe, layer of laying bricks, backfill layer and cement sand bed, the water pipe are set on the screed-coat, and described Water pipe is arranged close to toilet metope, and the layer of laying bricks is on the screed-coat, and the layer of laying bricks closes on the water pipe and sets It sets, the top surface of the layer of laying bricks is more than top surface to the distance of the screed-coat, the institute of the water pipe to the distance of the screed-coat State backfill layer be filled in the screed-coat, it is described lay bricks on layer and the water pipe, the horizontal screed is layed in the backfill On layer.
As an alternative embodiment, in the utility model embodiment, the top surface of the layer of laying bricks to the water The distance of pipe is 3~8cm.
As an alternative embodiment, in the utility model embodiment, the subsided rest room backfills structure Further include gradient layer, the gradient layer is set on the screed-coat, and the gradient layer includes down-hill position and up-hill position, institute It states lay bricks layer and the water pipe to be set on the gradient layer, and the up-hill position is extended to from the down-hill position, it is described The water inlet end of water pipe is located at the up-hill position, and the water outlet of the water pipe is located at the down-hill position.
As an alternative embodiment, in the utility model embodiment, the up-hill position and the descending position The gradient set is 5%~8%.
As an alternative embodiment, in the utility model embodiment, the filler of the backfill layer is clinker, treasure One or more of Zhu Yan, brickbat or haydite.
As an alternative embodiment, in the utility model embodiment, the screed-coat is relatively corresponding to its to be set The distance that the flooring set sinks is 30~45cm.
As an alternative embodiment, in the utility model embodiment, the subsided rest room backfills structure Further include finish coat, the finish coat is set on the cement sand bed, and the finish coat is stone material or ceramic tile.
Compared with prior art, the utility model embodiment has the advantages that:
A kind of subsided rest room that the utility model embodiment provides backfills structure, is laid bricks by being arranged beside water pipe Layer, and make lay bricks floor height in the water pipe be arranged, so as to play certain supporting role to water pipe using the layer of laying bricks, When follow-up backfill haydite either settles, since the floor height of laying bricks is in the water pipe, so as to effectively prevent water pipe by Haydite either settle destruction, and then it is advantageously ensured that the toilet construction quality.
In addition, using this form of construction work, weigh partition due to being not necessarily in caisset to build common brick again, to will not Change original waterproof layer structure, therefore follow-up without doing waterproof layer processing again again, effectively reduces working procedure, reduce construction Cost.
Description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.
Fig. 1 is the structural schematic diagram for the subsided rest room backfill structure that the utility model embodiment provides;
Fig. 2 is the II of Fig. 1 to sectional view;
Fig. 3 is the III of Fig. 1 to sectional view;
Fig. 4 is the structural representation of the water pipe and brick for the subsided rest room backfill structure that the utility model embodiment provides Figure.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the present invention, term "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside", " in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on ... shown in the drawings or Position relationship.These terms are not intended to limit indicated primarily to preferably describe the utility model and embodiment Device, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it His meaning, such as term "upper" also are likely used for indicating certain relations of dependence or connection relation in some cases.For ability For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected " shall be understood in a broad sense.For example, it may be solid Fixed connection, is detachably connected or monolithic construction;Can be mechanical connection, or electrical connection;It can be directly connected, either Indirectly connected through an intermediary, or it is two connections internal between device, element or component.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In addition, term " first ", " second " etc. are mainly used for distinguishing different devices, element or component (specifically Type and construction may it is identical may also be different), be not intended to show or implies meaning showing device, element or component Relative importance and quantity.Unless otherwise indicated, the meaning of " multiple " is two or more.
Attached drawing is combined below to be described in detail.
Also referring to Fig. 1 to Fig. 4, structure is backfilled for a kind of subsided rest room that the utility model embodiment provides 100 floor map, it includes screed-coat 10, water pipe 20, layer 30 of laying bricks, backfill layer which, which backfills structure 100, 40 and cement sand bed 50, water pipe 20 is set on screed-coat 10, and water pipe 20 is arranged close to toilet metope, and layer 30 of laying bricks is set to On screed-coat 10, and layer 30 of laying bricks closes on the setting of water pipe 20, and the distance of top surface to the screed-coat 10 of the layer 30 of laying bricks is more than water pipe 20 top surface to screed-coat 10 distance.The backfill layer 40 is filled in screed-coat 10, lays bricks on layer 30 and water pipe 20, the cement bonded sand Pulp layer 50 is layed on backfill layer 40.
In the present embodiment, it is 30~45cm at a distance from the opposite flooring sinking being accordingly arranged with it of the screed-coat 10, with Form caisset.That is, at this point, the screed-coat 10 is the bottom surface of the caisset.Preferably, the screed-coat 10 is opposite The flooring being accordingly arranged with it is 40cm at a distance from sinking.It is understood that in other embodiments, the screed-coat 10 is opposite The flooring being accordingly arranged with it can also be 35cm or 45cm etc. at a distance from sinking.
In the present embodiment, for the ease of preventing from causing seeping phenomenon when subsequent installation water pipe 20, the subsided rest room It further includes gradient layer 60 to backfill structure 100, which is set on screed-coat 10, which includes 61 He of up-hill position The gradient of down-hill position 62, the down-hill position 62 to up-hill position 61 is 5~8%.That is, the down-hill position 62 is compared with low level, on Slope position 61 is high bit.Using this set, the follow-up drainage problem of toilet can be conducive to, it is existing to avoid the occurrence of ponding As.Preferably, the gradient of the down-hill position 62 to up-hill position 61 is 5%.It is understood that in other embodiments, it should The gradient of down-hill position 62 to up-hill position 61 can also be 6%, 7% or 8% etc..
Further, which is arranged on gradient layer 60, and the water pipe 20 is from the down-hill position 62 of the gradient layer 60 The up-hill position 61 is extended to, the water inlet end of the water pipe 20 is located at the up-hill position 61, and the water outlet of the water pipe 20 is located under this Slope position 62.Using this set, when being drained using water pipe 20, water can be along 62 times rows of down-hill position, to avoid out Existing seeping phenomenon.
Further, this lays bricks layer 30 on the gradient layer 60, which is piled up by several bricks, should Lay bricks layer 30 to the water pipe 20 distance be 0~5cm, and the distance of the top surface of the layer 30 of laying bricks to the top surface of the water pipe 20 be 3 ~8cm, when subsequently filling the backfill layer 40, can effectively prevent so that layer 30 of laying bricks is arranged higher than the water pipe 20 The filler of non-return packing course 40 is to damage caused by water pipe 20.Preferably, which is 5cm, should Lay bricks layer 30 top surface to the top surface of water pipe 20 distance be 4cm.It is understood that in other embodiments, the layer of laying bricks 30 can also be bonded setting with the water pipe 20, i.e., the distance for laying bricks layer 30 to the water pipe 20 is 0cm, alternatively, this is laid bricks layer 30 to The distance of the water pipe 20 can also be 1cm, 2cm, 3cm or 4cm etc..The distance of the top surface of the layer 30 of laying bricks to the top surface of the water pipe 20 Can be 3cm, 5cm, 6cm, 7cm or 8cm etc..
Further, it can be attached by cement mortar between two pieces of adjacent bricks, so that it is guaranteed that adjacent two pieces of bricks Being completely embedded property between block avoids subsequently when filling the backfill layer 40, situation of collapsing occur between adjacent brick.
In the present embodiment, the water pipe 20 and layer 30 of laying bricks are damaged in order to prevent, the filler of the backfill layer 40 is excellent Select light filler, that is, the filler of the backfill layer 40 can be one or more of clinker, perlite, brickbat or haydite.It is preferred that The filler on ground, the backfill layer 40 selects haydite.This is because haydite is a kind of artificial light bone material, shell is hard, and surface has One layer of water proof protects the glaze layer of gas, internal microporous ceramic shot-like particle, and it is special with good physics, chemistry and waterpower Property, large specific surface area, porosity is high, therefore haydite is the optimal material of current toilet backfill.
It should be noted that when filling the backfill layer 40, since the backfill layer 40 is intended merely to absorb steam, alleviation is defended Moist degree in life is not used to do and weigh, and therefore, which can not have to press too tight, to avoid right The water pipe 20 damages.
In the present embodiment, subsided rest room backfill structure 100 further includes the finish coat of finish coat 70 set on cement On screed 50, and the finish coat 70 is stone material or ceramic tile.Preferably, the thickness of the finish coat 70 can be 50~80mm.
When specifically constructing to toilet backfill structure, screed-coat 10 can be first set relative to flooring sinking 40cm, Then the gradient layer 60 is set, then water pipe 20 is arranged on gradient layer 60, then builds the layer of laying bricks on gradient layer 60 by laying bricks or stones again 30, and the layer 30 of laying bricks is arranged higher than the water pipe 20, the backfill layer 40 is then refilled, is finally arranged on backfill layer 40 Cement sand bed 50, until the cement sand bed 50 is flushed with flooring.
A kind of subsided rest room that the utility model embodiment provides backfills structure, is laid bricks by being arranged beside water pipe Layer, and make lay bricks floor height in the water pipe be arranged, so as to play certain supporting role to water pipe using the layer of laying bricks, When follow-up backfill haydite either settles, since the floor height of laying bricks is in the water pipe, so as to effectively prevent water pipe by Haydite either settle destruction, and then it is advantageously ensured that the toilet construction quality.
In addition, using this form of construction work, weigh partition due to being not necessarily in caisset to build common brick again, to will not Change original waterproof layer structure, therefore follow-up without doing waterproof layer processing again again, effectively reduces working procedure, reduce construction Cost.
Subsided rest room backfill structure disclosed in the utility model embodiment is described in detail above, herein Specific case is applied to be expounded the principles of the present invention and embodiment, the explanation of above example is only intended to Help to understand that the subsided rest room of the utility model backfills structure and its core concept;Meanwhile for the general skill of this field Art personnel, according to the thought of the utility model, there will be changes in the specific implementation manner and application range, to sum up, this Description should not be construed as a limitation of the present invention.

Claims (7)

1. a kind of subsided rest room backfills structure, which is characterized in that including screed-coat, water pipe, layer of laying bricks, backfill layer and cement Screed, the water pipe are set on the screed-coat, and the water pipe is arranged close to toilet metope, and the layer of laying bricks is set to institute It states on screed-coat, and the layer of laying bricks closes on the water pipe setting, the distance of top surface to the screed-coat of the layer of laying bricks is big In the top surface of the water pipe to the distance of the screed-coat, the backfill layer is filled in the screed-coat, layer and the institute of laying bricks It states on water pipe, the cement sand bed is layed on the backfill layer.
2. a kind of subsided rest room according to claim 1 backfills structure, which is characterized in that the top surface of the layer of laying bricks Distance to the water pipe is 3~8cm.
3. a kind of subsided rest room according to claim 1 or 2 backfills structure, which is characterized in that the sunk type is defended It further includes gradient layer that structure is backfilled between life, and the gradient layer is set on the screed-coat, and the gradient layer includes down-hill position And up-hill position, layer and the water pipe of laying bricks are set on the gradient layer, and extend to from the down-hill position described The water inlet end of up-hill position, the water pipe is located at the up-hill position, and the water outlet of the water pipe is located at the down-hill position.
4. a kind of subsided rest room according to claim 3 backfills structure, which is characterized in that the down-hill position to institute The gradient for stating up-hill position is 5%~8%.
5. a kind of subsided rest room according to claim 1 backfills structure, which is characterized in that the filler of the backfill layer For one or more of clinker, perlite, brickbat or haydite.
6. a kind of subsided rest room according to claim 1 backfills structure, which is characterized in that the screed-coat is with respect to building The distance that face sinks is 30~45cm.
7. a kind of subsided rest room according to claim 1 backfills structure, which is characterized in that the subsided rest room It further includes finish coat to backfill structure, and the finish coat is set on the cement sand bed, and the finish coat is stone material or ceramic tile.
CN201820183807.7U 2018-01-31 2018-01-31 A kind of subsided rest room backfill structure Active CN207934288U (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109734383A (en) * 2019-03-18 2019-05-10 中交一公局集团有限公司 The mix and preparation method thereof that raw material, the caisson of caisson backfill backfill
CN109930781A (en) * 2019-04-02 2019-06-25 浙江力唯装饰设计工程有限公司 A kind of accomodation ground construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109734383A (en) * 2019-03-18 2019-05-10 中交一公局集团有限公司 The mix and preparation method thereof that raw material, the caisson of caisson backfill backfill
CN109930781A (en) * 2019-04-02 2019-06-25 浙江力唯装饰设计工程有限公司 A kind of accomodation ground construction method

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