A kind of waterproof beam
Technical field
The utility model relates to interior decoration construction applications, particularly relates to a kind of waterproof beam.
Background technology
The particularity of washroom owing to using, ground is usually in moist state, in order to prevent ground water by the outside seepage of body of wall, takes waterproof measure in advance at the metope place, washroom of planning and designing.
When interior decoration, often relate to reducing of toilet space, now need to remove the washroom metope originally planned and separately build new wall, now just need originally newly making metope as on accomodation ground, because original washroom only needs to accomplish to prevent downward seepage from not needing to prevent ponding to horizontal direction seepage, therefore the direct waterproof measure that the structure of new wall can be caused to lack original body of wall of building a wall on the ground, thus cause the ponding of accomodation ground from the new water percolation of wall built, great impact can be had on body of wall and outdoor ground.
Therefore, a kind of wall body structure that can prevent from reconstructing water percolation of wall is needed.
Summary of the invention
In order to solve the problem, the utility model provides a kind of waterproof beam, newly-built body of wall can be avoided to there is excess surface water and outwards ooze water problem by body of wall.
A kind of waterproof beam, be fixedly connected with the groove that ground below brick wall is offered, comprise concrete block, bottom portion of groove is fixed in the bottom of described concrete block, and the sidewall of described concrete block and recess sidewall are fixed, the top of described concrete block extends outstanding ground, and the height that ground is given prominence at described top is at least 10 centimetres.
Wherein, concrete block is mixed by cement, sandstone builds the cube block made, and be highly at least 15 centimetres, usually between 15 centimetres to 30 centimetres, width range is between 10 centimetres to 15 centimetres, and concrete length is determined according to the body of wall length that need transform.By arranging concrete block below brick wall body of wall, and the height of concrete block exceeds at least 10 centimetres, ground, prevents the moisture on ground from permeating the body of wall that climbs, causes body of wall and wall to seep water outward.
Furthermore, also comprise:
Some bar plantings, ground is stretched into from recess sidewall in one end, and the other end stretches in concrete block;
Expansion tube, is individually fixed in the two ends of each bar planting, is sticked in described ground or described concrete inside.Expansion tube, is individually fixed in the two ends of each bar planting, is located at described ground and described concrete inside.
Because waterproof beam and ground are not integrated, be therefore subject in the extrusion process of brick wall in the later stage, may cracking be caused.For avoiding cracking, bar planting is increased in concrete block, with the connection between Concrete Structure block and ground, for bar planting being fixedly embedded in concrete and ground, at bar planting two ends welding expansion tube, expansion tube expands after stretching into ground and concrete block inside, thus bar planting is fastened on inside, be not easy, thus ensure that the link enhancement effect of bar planting.
Furthermore, each bar planting is also fixed with brace, described brace is fixed on the sidewall of described groove.
What expand due to expansion tube is limited in scope, therefore the dynamics of its engaging is also very limited, in order to further ensure that bar planting can not depart from from recess sidewall, bar planting is welded to connect sheet, brace is generally steel plate, is screwed in recess sidewall, like this, even if the stressed stretching of bar planting, also can avoid by brace and fixing of groove walls.
Furthermore, described bar planting comprises spaced apart some groups in the horizontal direction, and often group comprises two of vertically distribution and takes root in muscle, and often organize two take root between muscle and are fixed with some reinforcing ribs.
For ensureing the connection uniform force of bar planting everywhere, arranging one group of bar planting every a segment distance, simultaneously in order to make each group of bar planting stressed more firm, taking root between muscle upper and lower two and being uniformly distributed some reinforcing ribs, increasing the compressive resistance of bar planting.
Furthermore, each reinforcing rib extends the end face of described concrete block, and the length range extended is 10 centimetres to 15 centimetres.
The degree of shrinking in the later stage due to brick wall and concrete block is different, and therefore brick wall and concrete block joining place easily ftracture, and for preventing cracking, reinforcing rib are extended concrete block, when laying bricks wall, can play to be combined with brick wall firmly acting on.
Furthermore, the partial fixing that each reinforcing rib extends described concrete block end face has the steel plate of horizontal arrangement, for being fastened in described brick wall.
In order to prevent reinforcing rib extension from departing from from brick wall, steel plate can be increased in reinforcing rib extension, when lay brick wall, preventing reinforcing rib to be separated with brick wall between blocks are actually by chimeric for steel plate, thus increasing the stable connection between concrete block and brick wall.
Outstanding effect of the present utility model is, utilizes overhead concrete to raise new wall height, prevents the moisture on ground from permeating the body of wall that climbs, causes body of wall and wall to seep water outward.By bar planting will be arranged between ground and concrete block, the connective stability of both increases.Engage by the reinforcing rib in concrete block is stretched in brick wall, increase brick wall and the steadiness be connected between waterproof beam.
Accompanying drawing explanation
Fig. 1 is the internal construction lateral view that the waterproof beam of the utility model embodiment is connected with ground;
Fig. 2 is the waterproof beam inside configuration structure elevation of the utility model present example;
Fig. 3 is the integrated connection design sketch of the utility model present example.
Detailed description of the invention
In order to make the utility model clearly, existing in conjunction with the embodiments and the Figure of description explanation explanation in addition detailed to the utility model.
The waterproof beam 1 of the utility model embodiment as shown in Figure 1, comprises concrete block 11, bar planting 12, brace 16, expansion tube 13, reinforcing rib 14 and steel plate 15.
Concrete block 11 is mixed by cement, sandstone builds the cube block made, and be highly at least 15 centimetres, usually between 15 centimetres to 30 centimetres, width range is between 10 centimetres to 15 centimetres, and concrete length is determined according to the body of wall length that need transform.During constructional waterproofing beam 1, first offer groove on ground 2, depth of groove is generally between 15 centimetres to 20 centimetres, prevent ground 2 from slotting on the one hand shallow, being difficult to concrete block 11 to be connected with ground 2, on the other hand also in order to prevent ground 2 from slotting deeply, injuring the original circuit in ground 2 or waterproof.Fixing concrete block 11 after offering groove, bottom portion of groove is fixed in the bottom of concrete block 11, and sidewall and recess sidewall 21 are fixed, the top of concrete block 11 extends outstanding ground 2, the height that ground 2 is given prominence at top is at least 10 centimetres, prevent the moisture on ground 2 from permeating the body of wall that climbs, cause body of wall and wall to seep water outward.In present example, the height that ground 2 is given prominence at the top of concrete block 11 is 15 centimetres.
Because waterproof beam 1 and ground 2 are not integrated, are therefore subject in the extrusion process of brick wall in the later stage, may cracking be caused.For avoiding cracking, in concrete block 11, increase bar planting 12, stretch into ground 2 with one end of the connection bar planting 12 between Concrete Structure block 11 and ground 2 from recess sidewall 21, the other end stretches in concrete block 11.For bar planting 12 being fixedly embedded in concrete and ground 2, at bar planting 12 two ends welding expansion tube 13, expansion tube 13 expands after stretching into ground 2 and concrete block 11 inside, thus bar planting 12 is fastened on inside, be not easy, thus ensure that the link enhancement effect of bar planting 12.
The degrees of expansion of expansion tube 13 is comparatively limited, if there is larger cavity in inside, ground 2, expansion tube 13 may be caused to engage, in order to further ensure that bar planting 12 can not depart from from recess sidewall 21, as shown in Figures 1 and 2, bar planting 12 is welded to connect sheet 16, and wherein brace 16 is screwed in recess sidewall 21.Like this, even if the stressed stretching of bar planting 12, also can avoid by brace 16 and fixing of recess sidewall 21.
As shown in Figure 2, for ensureing the connection uniform force of bar planting everywhere 12, arrange one group of bar planting 12 at spacing intervals, present example arranges one group of bar planting 12 every the distance of 20 centimetres, often organize two that in the vertical direction is arranged, simultaneously in order to make each group of bar planting 12 stressed more firm, taking root between muscle 12 upper and lower two and being uniformly distributed some reinforcing ribs 14, increasing the compressive resistance of bar planting 12.
In present example, in order to make the connection between brick wall and concrete more tight, as shown in Figures 1 and 2, each reinforcing rib 14 extends the end face of concrete block 11.The development length scope of reinforcing rib 14 is 10 centimetres to 15 centimetres, is 15 centimetres in present example.In addition, depart from from brick wall to prevent reinforcing rib 14 extension, the steel plate 15 of horizontal arrangement can be increased in reinforcing rib 14 extension, when lay brick wall, steel plate 15 is fitted together between blocks are actually, prevent reinforcing rib 14 to be separated with brick wall, thus increase the stable connection between concrete block 11 and brick wall.
As shown in Figure 3, brick wall 3 is connected with waterproof beam 1 whole structure, and waterproof beam 1 part is positioned at (its further groove does not illustrate) below ground 2.
Outstanding effect of the present utility model is, utilizes the concrete of above ground level 2 to raise the new brick wall height built, prevents the moisture on ground from permeating the body of wall that climbs, cause body of wall and wall to seep water outward.By bar planting will be buried underground between ground and concrete block, the connective stability of both increases.By embedding in brick wall by the reinforcing rib in concrete block, increase brick wall and the steadiness be connected between waterproof beam.