阅读说明：本技术 一种穿楼板管道防渗漏结构 (Anti-leakage structure for pipeline penetrating floor slab ) 是由 徐洪治 徐健 于 2020-04-30 设计创作，主要内容包括：本发明公开了一种穿楼板管道防渗漏结构,包括止水节本体,所述的止水节本体内缘的上部设置有卡勾槽,所述的止水节本体安装后其下缘以及下缘的外部设置有渗水报警装置。本发明的穿楼板管道防渗漏结构较现有技术中常用的刚性防水套管结构成本更低、更易于施工；当使用本发明的穿楼板管道防渗漏结构,出现渗漏时会出现报警,及时发现渗漏情况,避免不必要的损失；出现渗漏时,易于修补,如出现管道壁与混凝土的交界面渗漏,则可以使用小规格的止水节结构套设与原有的止水节结构内部而无需大面积施工,修补方便,修补成本低而且高效,同时修补效果良好。(The invention discloses a leakage-proof structure for a through-floor pipeline, which comprises a water-stopping section body, wherein the upper part of the inner edge of the water-stopping section body is provided with a clamping groove, and after the water-stopping section body is installed, the lower edge of the water-stopping section body and the outer part of the lower edge of the water-stopping section body are provided with water seepage alarm devices. Compared with the common rigid waterproof sleeve structure in the prior art, the anti-seepage structure for the through-floor pipeline has the advantages of lower cost and easier construction; when the anti-leakage structure of the through-floor pipeline is used, an alarm can be given when leakage occurs, the leakage condition can be found in time, and unnecessary loss is avoided; when the seepage appears, easily repair, if the interface seepage of pipeline wall and concrete appears, then can use the stagnant water festival structure cover of small dimension to establish with original stagnant water festival structure inside and need not the large tracts of land construction, it is convenient to repair, and repair cost is low and high-efficient, and repair effect is good simultaneously.)

1. The utility model provides a wear floor pipeline leak protection structure which characterized in that: including the stagnant water festival body, the upper portion of stagnant water festival body inner edge be provided with the trip groove, the outside of its lower edge and lower edge of stagnant water festival body installation back be provided with infiltration alarm device.

2. The anti-seepage structure for the through-floor pipeline as claimed in claim 1, wherein: the clamping hook groove comprises a platform extending from the inner edge of the water stop joint body to the center of the water stop joint body, a vertical surface extending downwards from the inner edge of the platform, and a clamping hook arranged on the lower edge of the vertical surface.

3. The anti-seepage structure for the through-floor pipeline as claimed in claim 1, wherein: the clamping hook groove comprises an inclined plane which inclines from the inner edge of the water stop joint body to the center of the water stop joint body, and a clamping hook arranged on the lower edge of the inclined plane.

4. A leakage prevention structure for a through-floor pipe according to claim 2 or 3, wherein: the upper edge of the clamping hook is provided with a sealing ring.

5. The anti-seepage structure for the through-floor pipeline as claimed in claim 1, wherein: the water seepage alarm device comprises an alarm, a power supply device and two independent non-contact electric conductors, wherein the two electric conductors are arranged outside the lower edge and the lower edge of the water stop section body, the alarm is connected with the input end of the power supply device and one electric conductor through a wire, and the other electric conductor is connected with the output end of the power supply device through a wire.

6. The anti-seepage structure for the through-floor pipeline as claimed in claim 5, wherein: the alarm is a light alarm.

7. The anti-seepage structure for the through-floor pipeline as claimed in claim 5, wherein: the electric conductor is a strip-shaped conductive paper strip.

8. The anti-seepage structure for the through-floor pipeline as claimed in claim 5, wherein: and continuous water guide coatings are arranged on the lower edge of the water stop joint body and the outer parts of the lower edge.

Technical Field

The invention relates to the technical field of constructional engineering structures, in particular to a leakage-proof structure for a through-floor pipeline.

Background

Leakage is one of common problems of house quality, and is also taken as a quality problem causing great loss to people, and is always lifted by people from various angles and time periods. Waterproof is an important component of building safety functional index, plays crucial effect in daily life, and to construction enterprises, is a concealed project, if do not do well, later maintenance work will be a thing that is difficult to thoroughly solve.

Indoor house leakage usually occurs in places where water is used more or frequently, such as kitchens or toilets, and the leakage is mainly classified into two types: the surface leakage generated when water is accumulated on the ground and the wall body, and the pipeline leakage generated by the damage of the interfaces of the upper and lower water pipes, the floor drain, the closestool and the like. For ground leaks, it is generally easier to detect and easier to address. The pipeline leakage is usually discovered under the condition that the leakage is generated for a long time or is serious due to strong concealment, and the pipeline leakage can only be plugged on the surface and is difficult to completely repair the pipeline.

The construction specification of water supply and drainage engineering in building construction specifies that rigid waterproof sleeves need to be embedded in pipelines passing through floors, roofs, water tanks and the like. The waterproof sleeve can solve the leakage problem of building pipeline to a certain extent, but can not guarantee to stop the leakage, and the structures such as rigid waterproof sleeve are expensive, and the maintenance after the leakage is difficult.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the anti-seepage structure for the through-floor pipeline, which can effectively prevent water leakage of the through-floor and is easy to maintain.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a wear floor pipeline seepage prevention structure, includes stagnant water festival body, the upper portion of stagnant water festival body inner edge be provided with the trip groove, stagnant water festival body installation its lower edge and the outside of lower edge be provided with infiltration alarm device.

Furthermore, the trip groove include the platform that extends to stagnant water festival body center from stagnant water festival body inner edge to and the vertical face of platform inner edge downwardly extending to and set up the trip in vertical face lower edge.

Furthermore, the clamping groove comprises an inclined plane which inclines from the inner edge of the water stop joint body to the center of the water stop joint body, and a clamping hook arranged on the lower edge of the inclined plane.

Furthermore, the upper edge of the clamping hook is provided with a sealing ring.

Furthermore, infiltration alarm device include alarm, power supply unit and two independent contactless electric conductors, two electric conductors install in the outside of stagnant water festival this body lower edge and lower edge, the alarm passes through wire connection power supply unit's input and an electric conductor, another electric conductor passes through the wire and is connected with power supply unit's output.

Furthermore, the alarm is a light alarm.

Furthermore, the electric conductor is a strip-shaped conductive paper strip.

Furthermore, the continuous water guide coating is arranged on the lower edge of the water stop joint body and the outer part of the lower edge.

Compared with the prior art, the invention has the beneficial effects that:

compared with the common rigid waterproof sleeve structure in the prior art, the anti-seepage structure for the through-floor pipeline has the advantages of lower cost and easier construction; when the anti-leakage structure of the through-floor pipeline is used, an alarm can be given when leakage occurs, the leakage condition can be found in time, and unnecessary loss is avoided; when the seepage appears, easily repair, if the interface seepage of pipeline wall and concrete appears, then can use the stagnant water festival structure cover of small dimension to establish with original stagnant water festival structure inside and need not the large tracts of land construction, it is convenient to repair, and repair cost is low and high-efficient, and repair effect is good simultaneously.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

fig. 3 is a schematic view of the mounting structure of the present invention.

In the figure, 1-a water stop joint body, 2-a clamping groove, 21-a platform, 22-a vertical surface, 23-a clamping hook, 31-an alarm, 32-a power supply device, 33-an electric conductor and 34-a wire.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following examples. Any equivalent modifications made by those skilled in the art in the light of the teachings of this invention should be within the scope of this invention.

As shown in fig. 1-3, a wear floor pipeline seepage prevention structure, including stagnant water festival body 1, the upper portion of stagnant water festival body 1 inner edge be provided with trip groove 2, trip groove 2 be used for when the interface seepage of pipeline wall and concrete appears, locate stagnant water festival body 1 inside with the stagnant water festival cover of small dimension, accomplish the repair of seepage, the stagnant water festival of small dimension, its upper portion outer fringe be provided with trip groove 2 complex trip, stagnant water festival body 1 and the stagnant water festival of small dimension be the PVC stagnant water festival, the outside of its lower edge and lower edge of stagnant water festival body 1 installation back be provided with the infiltration alarm device.

Further, the hook groove 2 comprises a platform 21 extending from the inner edge of the water stop joint body 1 to the center of the water stop joint body 1, a vertical surface 22 extending downward from the inner edge of the platform 21, and a hook 23 arranged on the lower edge of the vertical surface 22.

Furthermore, the clamping groove 2 comprises an inclined plane inclined from the inner edge of the water stop joint body 1 to the center of the water stop joint body 1, and a clamping hook arranged on the lower edge of the inclined plane.

Further, the trip on along being provided with the sealing washer, use the stagnant water festival cover of small dimension to establish when stagnant water festival body 1 is inside, through the inside passageway of stagnant water festival body 1, from supreme promotion small dimension stagnant water festival down, make the trip of small dimension stagnant water festival and stagnant water festival body 1 the trip groove 2 after contacting, upwards exert thrust, make the trip of small dimension stagnant water festival and stagnant water festival body 1 the trip groove 2 block, accomplish the installation, from this, it passes through from the stagnant water festival of small dimension to wear the logical water between the building pipeline from top to bottom.

Further, the infiltration alarm device include alarm 31, power supply unit 32 and two independent contactless electric conductors 33, two electric conductors 33 install in the outside of the lower edge of stagnant water festival body 1 and lower edge, alarm 31 passes through wire 34 and connects power supply unit 32's input and an electric conductor 33, another electric conductor 33 passes through wire 34 and is connected with power supply unit 32's output.

Further, the alarm 31 is a light alarm 31, and when water leaks outside the water stop joint body 1, the light alarm 31 is turned on to send out a light alarm.

Further, the electric conductor 33 is a strip-shaped conductive paper strip, the two conductive paper strips are separated by a certain distance, when water leaks, the two isolated conductive paper strips are communicated by the water leakage to form a conductive path, so that the alarm 31, the power supply device 32 and the two conductive paper strips are communicated, and the alarm 31 gives an alarm.

Furthermore, a continuous water guide coating is arranged on the lower edge of the water stop joint body 1 and the outer part of the lower edge. The water-conducting coating can be prepared by the following method: the water guide coating with excellent water conducting function is prepared by mixing water-absorbing organic polymer PVA and superfine montmorillonite powder into colloid and coating the colloid on the surface of natural plant fiber, and after the water guide coating is dried, the conductor 33 is attached to the water guide coating. When seepage occurs between the water stop joint body 1 and the lower mounting structure, or when seepage occurs on the pipeline wall of the water stop joint body 1 and the interface between the water stop joint body and external concrete is outwards and downwards seeped, the seepage can be quickly transferred to the water guide coating, a conductive path is formed between the two isolated electric conductors 33, and the alarm 31 after electrification sends out an alarm prompt to warn the occurrence of the water leakage condition.