CN103216001A

CN103216001A - Trench-stylesquatting pan water-saving transformation process

Info

Publication number: CN103216001A
Application number: CN2013100902190A
Authority: CN
Inventors: 朱玉生
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-20
Filing date: 2013-03-20
Publication date: 2013-07-24

Abstract

A construction scheme for treating the blockage of a lateral flushing hole of a (trench-style) squatting pan comprises the following steps of firstly extending air balloon rubber into a countersink space behind a main flushing hole along the longitudinal main flushing hole of the squatting pan, enabling a air balloon filled with air, and tightening the air balloon; secondlyplugging the lateral flushing hole of the squatting pan from outside to inside by using quick-setting cement with proper viscosity, lightly knocking the quick-setting cement accumulated outside the lateral flushing hole by using a middle finger, enabling the quick-setting cement collapsed and accumulated inside and outside the lateral flushing hole through slight shock to form a rivet structure, and enabling the quick-setting cement quickly solidified, so that the flushing hole at the tail of the squatting pan is firmly plugged; and discharging air from the air balloon, and taking the air balloon rubber out along the longitudinal main flushing hole of the squatting pan. The construction scheme has the characteristics that a toilet squatting position is not demolished, the conventional structure of the toilet squatting position is not damaged, the work amount is small, a little quick-setting cement is only required to firmly plug the lateral flushing hole, and the tail of a squatting trench is not subjected to great stress impact.

Description

Plough groove type pan transformation on economy of water cousumption technology

One, technical field

This patent invention relates to a kind of brand-new (plough groove type) pan rear lateral bath hole plug implementation method.

Two, background technology

At present, the method for pan transformation on economy of water cousumption mainly is that all and vertically wash by water irrelevant current and bath hole are all blocked, and only reserves vertical main bath hole.Because the pan transformation on economy of water cousumption all is the pans that normally use at, so comparative maturity, and (plough groove type) pan rear lateral bath hole plug job practices that is easy to general implementation mainly contains two kinds: a kind of is that groove stops up job practices, the groove position that is about to the outside, pan rear lateral bath hole is all stopped up, thereby the side direction hole of washing by water is blocked, but the characteristics of this kind method are that the quick hardening cement consumption is big, and the gluing of surfaces of quick hardening cement and obstruction place of pan afterbody annular groove exists partial aperture and moisture all the time, easily because of quick hardening cement, the coefficient of expansion of water and pan pottery differs the generation of pan afterbody is broken, there are a large amount of examples verified in the engineering practice, all temperature in the winter time is lower than the place of zero degree, all is not suitable for using this kind method.Another kind is popular recently " water-saving (plough groove type) pan side direction bath hole plug job practices ".Because " water-saving (plough groove type) pan side direction bath hole plug job practices " belongs to the original place and tears down the construction that resets, need earlier the ceramic tile and the cement floor of pan rear end to be cut, break into pieces, and the filling type building disintegrating slag under it emptied, so that will be inserted in the jet water spout and the special-purpose rubber plug of pan afterbody takes out, then special air foam cushioning customized is put into the interior end of pan afterbody counterbore, thereby take advantage of a situation the bath of the side direction on pan afterbody counterbore sidewall hole plug, and then jet water spout and special-purpose rubber plug resetted, again with the building disintegrating slag, cement and ceramic tile are to the surface reduction that resets of orcible entry.Do like this and will inevitably destroy the size of squatting the former sealing means of having finalized the design in position, force structure and make a concerted effort in the lavatory, make the engineering that resets at rear portion, crouching position, lavatory become very complicated and be difficult to expectation, and produce a large amount of building wastes, bring great inconvenience for the pan transformation on economy of water cousumption.Meanwhile, the lavatory building operations also has the quality assurance feature of " newly-built easily, the original place orcible entry difficulty that resets ", and do not note slightly and the afterbody body of pan will be cracked, so as long as we adopt " original place tears down the job practices that resets ", the construction quality of its lavatory transformation on economy of water cousumption can't effectively guarantee.

Three, summary of the invention

The purpose of this invention is to provide a kind of both easy and simple to handle, be easy to construction, do not destroy squat (plough groove type) pan side direction bath hole plug implementation method of position existing structure of lavatory again.

Concrete scheme of the present invention is: in (plough groove type) pan inside back, at first balloon rubber or the gum cover that is similar to balloon rubber are put in counterbore space thereafter along the vertically main bath of pan hole, make its gassy and tighten; Second step was will do rare suitable quick hardening cement to stop up along the side direction bath hole ecto-entad of the vertically main bath of pan hole the right and left, and knock the quick hardening cement that is deposited in the outside, side direction bath hole gently with middle finger, by slight vibrations, make the quick hardening cement that is deposited in inside and outside both sides, side direction bath hole be a bit larger tham the cross-sectional area in side direction bath hole.Owing to be full of the two-way function of the balloon and the finger of air, and the fast dry characteristic of quick hardening cement self, quick hardening cement can be inside and outside side direction be washed by water the hole fast collapse form riveting shape structure and solidify rapidly, thereby the side direction bath hole of pan afterbody is firmly blocked; The 3rd step was that the air in the balloon is discharged, and along the vertically main bath of pan hole balloon rubber was taken out.

The advantage of above-mentioned obstruction method is:

1, do not destroy the squat existing structure of position of lavatory, easy and simple to handle, be easy to construction, the quick hardening cement consumption is few;

2, because the effect of balloon, the quick collapse in both sides generates the riveting shape structure of " being small at both ends and big in the middle " to quick hardening cement inside and outside side direction bath hole being easy under the slight vibrations, so be very beneficial for guaranteeing to stop up the quality in side direction bath hole.

3, because of quick hardening cement small pile-up inside and outside side direction bath hole only, it is far smaller than the active force that the thin-walled of pan can bear because of stress that the coefficient of expansion produced, does not occur breaking so the pan stress is changed.

Four, description of drawings:

Among the figure: 1. cement, charcoal ash etc. are built the annular bath of disintegrating slag 2. jet water spouts, 3. tap water 4. special-purpose rubber plug 5. counterbores 6. side direction bath holes, 7. vertically main bath hole 8. pans grooves 9. pans 10. pan glazes 11. dirt plug holees 12. ceramic tiles 13. quick hardening cements 14. air foam cushionings 15. quick hardening cements 16. balloon rubber

The present invention is further described below in conjunction with accompanying drawing.

Fig. 1 is the original structure of pan 9 without transformation on economy of water cousumption, and side direction bath hole 6 is in opening state always.

Fig. 2 stops up through groove to transform the pan 9 that forms.The quick hardening cement 13 that side direction bath hole 6 is stopped up from figure, because of pan annular bath groove 8 is micro-grading structure, need a large amount of quick hardening cements, form the contact surface in a large amount of moisture spileholes and slit easily, as long as temperature is lower than zero degree, the moisture in these spileholes and the slit will freezing and expansion, and temperature is low more, the stress that generates because of the expansion of icing is just big more, breaks until the afterbody that finally makes pan 9.The example that the pan rear portion is produced break, successively in Tianjin, Harbin and many places, Xining occur.

Fig. 3 adopts " original place tears down the constructure scheme that resets " to transform the water saving type latrine and closet 9 that forms.Can not find out from figure, air foam cushioning 14 be put into the interior end of pan 9 rear end counterbores 5, thereby the side direction bath hole 6 on both sides is blocked, construction just must tear down, reset.In fact, in orcible entry, reseting procedure, actual construction volume and operation easier are all very big, and in breaking the process of cement into pieces, are very easy to the thin-walled of pan 9 is done broken, thereby bring huge inconvenience and cost burden for the transformation on economy of water cousumption work of pan 9.

Fig. 4 is the I-I sectional view of pan 9 afterbodys among Fig. 3.Because the I-I sectional view is to carry out from side direction bath hole 6 cuing open, thus can see side direction bath hole 6, and vertically main bath hole 7 just be cannot see, and can only represent to exist with the fine rule track.

Fig. 5 makes the water saving type latrine and closet of transforming according to job practices given to this invention 9.From figure, can obviously find out: the first, balloon rubber 16 needs only and does not also charge into too much gas, promptly can arbitrarily be affectedly bashful when also not breaking, and the volume of balloon rubber 16 can be full of pan rear end counterbore 5 these simple relatively special volume spaces; The second, balloon rubber 16 is after being full of the air of certain volume, and balloon rubber 16 can produce the active force of outside pushing tow to pan rear end counterbore 5 inwalls, and the size of its active force is certainly less than the quick hardening cement 15 that inwardly enters certainly; The 3rd, because quick hardening cement 15 also is arbitrarily to be affectedly bashful and to be out of shape at the beginning approaching side when washing by water hole 6, in the vibration that adds that the light finger tapping is produced, quick hardening cement 15 can only be near side direction be washed by water the interior outside in hole 6 rapidly collapse pile up, and generation riveting shape structure---both sides are big, and are middle little; The 4th, because that quick hardening cement solidifies setting is fast, thus just can the side direction hole 6 of washing by water be stopped up in a short period of time with the quick hardening cement 15 of few quantity, and solidify generation riveting shape structure fast.

Five, the specific embodiment:

In obstruction constructure scheme shown in Figure 5, in the balloon rubber 16 that the first step needs at first will go back unaerated puts in thereafter counterbore 5 along the vertically main bath of pan 9 holes 7, make its gassy and tighten, with the space that guarantees that the special-purpose rubber plug 4 in its bottom that is full of counterbore 5 to side direction bath 6 rear ends, hole is generated in the outside in vertical main bath hole 7.This moment the best aeration quantity of balloon rubber 16 is not full of the balloon rubber that protrudes air with the outside in vertical main bath hole 7 but the not recessed tripe that shortens into is winked and is as the criterion; Second step was quick hardening cement to be mixed by a certain percentage with water stir evenly, do rare can arbitrarily be affectedly bashful, be out of shape, be not as the criterion but immediately do not cave in, and the quick hardening cement 15 that this volume is approximately two to three lima bean sizes filled in side direction bath hole 6 by force, and the light finger tapping is used on a frontier fortress, one side again, by vibration, make the inside and outside both sides quick collapse of quick hardening cement 15 become the riveting shape structure of " being small at both ends and big in the middle " in side direction bath hole 6.Meanwhile, because the fast dry characteristic of quick hardening cement self has become the quick hardening cement 15 of riveting shape structure to solidify rapidly, thereby the side direction bath hole 6 of pan afterbody is firmly blocked; The 3rd step, when quick hardening cement 15 generated riveting shape structure, and obviously solidify after, should immediately the air in the balloon rubber 16 be discharged, along the vertically main bath of pan 9 holes 7 balloon rubber Final 16 row is extracted then.

In obstruction constructure scheme shown in Figure 5, its outstanding advantage is: under the prerequisite of not destroying crouching position, lavatory original structure, make full use of balloon rubber 16 and quick hardening cement 15 and before curing, can arbitrarily be affectedly bashful the physical characteristic of the quick curing and the quick collapse of meeting under slight vibrations of distortion and quick hardening cement, with the quick hardening cement 15 of few quantity the side direction hole 6 of washing by water is stopped up, and with the curing of riveting shape structure, location, so single engineering quantity of constructing is not minimum, simple to operate, and the obstruction quality in side direction bath hole 6 is easy to control and assurance.

The riveting shape structure of quick hardening cement 15 and the riveting shape structure in the actual blockage from Fig. 5, because the actual amount of quick hardening cement 15 is few, the active force that riveting shape structure makes quick hardening cement 15 can bear much smaller than pan 9 thin-walled ceramic materials at vertical stress elongated or that shorten.

So the characteristics of this job practices are: do not tear down, do not have breakage, easy to operate, speed is fast, quality good, cost is low.

Claims

1. the job practices of (plough groove type) pan side direction bath hole plug is characterized in that: at first balloon rubber is put in counterbore space thereafter along the vertically main bath of pan hole, make its gassy and tighten; Second step was that dried rare suitable quick hardening cement is stopped up along pan side direction bath hole ecto-entad, and knock the quick hardening cement that is deposited in the outside, side direction bath hole gently with middle finger, by slight vibrations, quick hardening cement is piled up in the inside and outside both sides collapse in side direction bath hole formed riveting shape structure and rapid curing, thereby the side direction bath hole of pan afterbody is firmly blocked; The 3rd step was that the air in the balloon is discharged, and along the vertically main bath of pan hole balloon rubber was taken out.

2. job practices according to claim 1 is characterized in that: the best aeration quantity of balloon rubber is not full of the balloon rubber (transparent shinny) that protrudes air with the outside in vertical main bath hole but the extremely not recessed profound tripe of indent that shortens into is winked and is as the criterion.

3. job practices according to claim 1 is characterized in that: by percussion vibration gently, make quick hardening cement go out quick collapse in side direction bath hole and generate the riveting shape structure of " being small at both ends and big in the middle " and solidify.