CN210917781U

CN210917781U - Ground waterproof structure

Info

Publication number: CN210917781U
Application number: CN201921635116.7U
Authority: CN
Inventors: 王正中; 潘辉; 吴士明
Original assignee: Guangdong Youding Decoration Design Engineering Co ltd
Current assignee: Guangdong Youding Decoration Design Engineering Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-03
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to a technical field of building decoration especially relates to a ground waterproof construction, its ground wet zone in including the shower stall and with the dry district in ground that outdoor passageway handed over mutually, the partition panel at subaerial is separated through setting up between wet district in ground and the dry district in ground, the top of partition panel extends to the top on ground, and bottom downwardly extending to the building floor basic unit and butt in the basic unit that ground corresponds, detachable installation is organized with partition panel matched with threshold stone on the partition panel. The utility model discloses have and make the water in the wet district of ground be difficult to ooze the effect in the dry district of ground from the gap of basic unit with waterproof deckle board butt.

Description

Ground waterproof structure

Technical Field

The utility model relates to a building decoration technical field especially relates to a waterproof structure of ground.

Background

At present, in the interior decoration engineering, the connection of dry areas such as a shower room, a toilet room, a bathroom, a passageway and a bedroom in a bathroom usually exists, the wood floor is usually paved on the ground of the dry area, if the connection of the dry area and the wet area is not properly treated, water in the ground of the wet area can permeate into the dry area, the root parts of the wood floor and the door pocket can be mildewed and rotted for a long time, particularly in the plum and rain season of spring and summer connection, water molecules in the wet area can permeate into the dry area more easily to be absorbed by the wood floor to cause mildewing and rotting due to the cold bridge effect of warm and wet air, and the situations are commonly existing in places such as star hotels, family houses and the like.

The existing construction method for the junction of the dry area and the wet area is not limited to the following two methods: firstly set up threshold stone group with cement mortar or concrete in threshold department, threshold stone group top surface is equal to dry district's basic unit face, coats in threshold stone group with water proof coating an organic whole when doing wet district threshold stone group, secondly adopts metal such as stainless steel, galvanized sheet iron to roll over into the blend stop and is used for replacing concrete threshold stone group in the juncture, then coats in threshold stone group with water proof coating an organic whole when doing wet district threshold stone group equally.

The above prior art solutions have the following drawbacks: the threshold stone group can not be too much higher than the ground to prevent the threshold stone group from stumbling feet, and once the water on the ground of the toilet is accumulated too much, the waterproof material can not play a good role in intercepting, and the dry floor and the door pocket are mildewed and rotten after long-time use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ground waterproof construction, the water of solving the wet district in ground oozes the dry district in ground, makes dry district floor and door pocket go mildy and rot, problem from the gap of basic unit with waterproof deckle board butt easily.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a ground waterproof construction, includes the wet district of ground in the shower stall and the dry district of ground that hands over mutually with outdoor passageway, separate through setting up partition panel subaerial between wet district of ground and the dry district of ground, the top of partition panel extends to the top on ground, and bottom downwardly extending to the building floor basic unit and butt that ground corresponds in the basic unit, detachable installation and partition panel matched with threshold stone group on the partition panel.

Adopt above-mentioned technical scheme, the bottom of partition panel extends to basic unit and butt in the basic unit, and the partition panel can directly carry out the separation with the wet district in ground and the dry district in ground, and then the water in the wet district in ground can not be from oozing the dry district in ground, and simple structure is practical for the passageway is difficult to ooze to the water on bathroom ground, bathroom ground is difficult to ooze to the water on shower stall ground, and the threshold stone group that sets up simultaneously can further prevent that water from passing through the outside seepage of partition panel.

The utility model discloses further set up to: the partition panel is arranged on the ground through a locking assembly.

Adopt above-mentioned technical scheme, the installation of partition panel is convenient for to detachable mounting means, effectively improves the installation effectiveness.

The utility model discloses further set up to: the locking assembly comprises a clamping groove, dovetail blocks and dovetail grooves, the clamping groove is formed in the ground and extends downwards to the building floor base layer corresponding to the ground, the dovetail grooves are formed in the bearing surface of the clamping groove, and the dovetail blocks are arranged on the partition panel and matched with the dovetail grooves.

Adopt above-mentioned technical scheme, when needs installation partition panel, make the forked tail piece align the dovetail earlier, insert the dovetail with the forked tail piece in the dovetail again, treat that the partition panel stabilizes the joint when the joint inslot, just enable the partition panel and stabilize on preset position, this simple structure is convenient for realize.

The utility model discloses further set up to: threshold stone package includes that first pitch waterproof layer, glass fiber layer and waterproof deckle board are constituteed, waterproof deckle board passes through joint spare cover and closes on the partition panel, glass fiber layer and first pitch waterproof layer laminate in proper order from inside to outside and set up on waterproof deckle board.

Adopt above-mentioned technical scheme, first pitch waterproof layer has waterproof, dampproofing characteristic, and the setting on glass fiber layer has improved the tensile strength of waterproof deckle board, is difficult for making it break off, and both cooperations are pasted and are established on waterproof deckle board, can further prevent that water from flowing into the joint inslot from the gap, perhaps flow on the dry district of ground through waterproof deckle board.

The utility model discloses further set up to: the joint spare includes elasticity gib block, constant head tank and spring, elasticity gib block symmetry sets up on waterproof deckle board, the spring sets up between adjacent and symmetrical elasticity gib block, the constant head tank is seted up on the partition panel and is cooperateed with elasticity gib block.

Adopt above-mentioned technical scheme, when needs installation breakwater, the symmetrical elasticity gib block of pinching with the hand earlier for the spring is compressed, makes the elasticity gib block align the constant head tank again, inserts the elasticity gib block at last on constant head tank preset position, to this, just can stabilize waterproof deckle board on the partition wall.

The utility model discloses further set up to: the waterproof assembly comprises an ethylene propylene diene monomer waterproof layer and a second asphalt waterproof layer, and the ethylene propylene diene monomer waterproof layer and the second asphalt waterproof layer are sequentially attached to the side wall of the partition board from inside to outside.

Adopt above-mentioned technical scheme, the pitch threshold stone group has downwards covered the enhancement layer that comprises polypropylene, high density polyethylene and phase solvent, and this enhancement layer tensile strength is high, tear strength height and the big advantage of elongation at break, and second pitch waterproof layer has dampproofing anticorrosive waterproof function, and both cooperate each other, can make the intensity of partition panel strengthen on the one hand, and on the other hand can make the water in ground wet zone be difficult to ooze the ground dry zone from the basic unit through the partition panel.

The utility model discloses further set up to: the first asphalt waterproof layer is provided with waterproof glue used for sealing gaps between the first asphalt waterproof layer and the ground at the joint of the first asphalt waterproof layer and the ground dry area and the joint of the first asphalt waterproof layer and the ground wet area.

Adopt above-mentioned technical scheme, the waterproof glue that sets up can prevent that steam from passing through the outside seepage of waterproof framed panel.

The utility model discloses further set up to: the end part of the elastic hook strip close to the positioning groove is provided with an arc surface.

By adopting the technical scheme, the arranged arc surface has guidance performance, so that the elastic hook strip can be clamped into the positioning groove quickly, and the mounting efficiency is effectively improved.

To sum up, the utility model discloses a beneficial technological effect does:

the partition board, the ethylene propylene diene monomer waterproof layer and the second asphalt waterproof layer are matched with each other, so that water in a wet ground area is prevented from easily seeping from the base layer to a dry ground area through the partition board, and the partition board, the locking assembly and the threshold stone group are matched with each other, so that water can be further prevented from seeping to the surface of the dry ground area through the partition board;

drawings

FIG. 1 is a top view of the wet and dry areas of the floor of the present invention;

FIG. 2 is a schematic view of the position of the septum and locking assembly of the present invention;

fig. 3 is an enlarged view at a in fig. 2.

Reference numerals: 1. a ground wet area; 2. a ground dry area; 3. a partition panel; 31. a composite waterproof board; 32. a stainless steel plate; 4. a base layer; 5. a set of threshold stones; 51. a first asphalt waterproof layer; 52. a glass fiber layer; 53. a waterproof frame plate; 6. a locking assembly; 61. a clamping groove; 62. a dovetail block; 63. a dovetail groove; 64. chamfering concrete; 7. a waterproof assembly; 71. ethylene propylene diene monomer waterproof layer; 72. a second asphalt waterproof layer; 8. a clamping piece; 81. an elastic hook strip; 82. positioning a groove; 83. a spring; 9. and (3) waterproof glue.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A ground waterproof structure, as shown in figure 1, comprises a partition panel 3 dividing outdoor and indoor ground into a ground dry area 2 and a ground wet area 1, as shown in figures 2 and 3, the partition panel 3 is arranged in a rectangular plate shape, in this embodiment, the partition panel 3 preferably has two pieces, namely, a composite waterproof panel 31 and a stainless steel plate 32, the composite waterproof panel 31 is vertically welded on the top end surface of the stainless steel plate 32, and the two are positioned on the same plane, the stainless steel plate 32 has good corrosion resistance and water resistance, the composite waterproof plate 31 has good plane drainage and vertical water permeability, a clamping groove 61 matched with the stainless steel plate 32 and the composite waterproof plate 31 is arranged in the ground, the composite waterproof plate 31 and the stainless steel plate 32 are sequentially embedded in the clamping groove 61 along the vertical downward direction, the top end of the composite waterproof board 31 extends to the upper side of the ground, and the bottom of the stainless steel board 32 extends downwards to the building floor base layer 4 corresponding to the ground and abuts against the base layer 4.

As shown in fig. 2 and 3, in order to further improve the stability of the stainless steel plate 32, a locking assembly 6 is disposed on the bearing surface of the base 4, the locking assembly 6 includes a dovetail groove 63, a dovetail block 62 and a concrete chamfer 64, the dovetail groove 63 is disposed on the bearing surface of the base 4, the dovetail block 62 is mounted on the stainless steel plate 32 and is in interference fit with the dovetail groove 63, and the concrete chamfer 64 is mounted between the side surface of the stainless steel plate 32 and the base 4 for sealing the gap between the stainless steel plate 32 and the base 4, so as to prevent water from seeping from the ground wet area 1 to the ground dry area 2 through the gap. When the stainless steel plate 32 needs to be installed, the dovetail block 62 is aligned with the dovetail groove 63, the dovetail block 62 is inserted into the dovetail groove 63, and finally the concrete chamfer 64 is filled in a gap between the stainless steel plate 32 and the base layer 4, so that the stainless steel plate 32 is stable in the vertical direction, and after the stainless steel plate 32 is stable and in an upright state, the pouring work of the partition plate 3 in the later stage can be facilitated.

As shown in fig. 2 and 3, the waterproof assembly 7 is installed on the symmetrical side of the composite waterproof board 31, the waterproof assembly 7 includes an epdm waterproof layer 71 and a second asphalt waterproof layer 72, the epdm waterproof layer 71 and the second asphalt waterproof layer 72 are sequentially attached to the side wall of the composite waterproof board 31 from inside to outside, the epdm waterproof layer 71 is covered with a reinforcing layer composed of polypropylene, high-density polyethylene and a phase solvent to the outside, the reinforcing layer has high tensile strength and high tear strength, the second asphalt waterproof layer 72 has moisture-proof, corrosion-resistant and waterproof effects, and the moisture-proof, corrosion-resistant and waterproof effects are matched with each other to further prevent the water in the wet ground area 1 from permeating from the base layer 4 to the dry ground area 2.

As shown in fig. 2 and 3, the composite waterproof board 31 penetrating through the ground is provided with the threshold stone group 5, the threshold stone group 5 comprises a first asphalt waterproof layer 51, a glass fiber layer 52 and a waterproof frame plate 53, the waterproof frame plate 53 covers the partition board 3 through the clamping piece 8, the glass fiber layer 52 and the first asphalt waterproof layer 51 are sequentially attached to the surface of the waterproof frame plate 53 from inside to outside, the first asphalt waterproof layer 51 has waterproof and moisture-proof characteristics, the glass fiber layer 52 is present, the tensile strength of the waterproof frame plate 53 is improved, the waterproof frame plate 53 is not easy to break, the two are attached to the waterproof frame plate 53 in a matching manner, and water can be further prevented from flowing into the clamping groove 61 from a gap or flowing onto the ground dry area 2 through the waterproof frame plate 53. In addition, waterproof glue 9 is arranged at the junctions of the first asphalt waterproof layer 51, the ground dry area 2 and the ground wet area 1, and the waterproof glue 9 can seal gaps between the first asphalt waterproof layer 51 and the ground, so that water can be further prevented from flowing to the surface of the indoor dry area through the gaps.

As shown in fig. 2 and 3, the joint member 8 includes an elastic hook strip 81, a positioning groove 82 and a spring 83, the elastic hook strip 81 is symmetrically installed on the waterproof frame plate 53, and two pairs of elastic hooks are provided, the spring 83 is connected between the adjacent and symmetrical elastic hook strips 81, the positioning groove 82 is opened on the composite waterproof plate 31 and is matched with the elastic hook strip 81, in addition, the end part of the elastic hook strip 81 close to the positioning groove 82 is provided with an arc surface, the arc surface has guidance performance, the elastic hook strip 81 can be rapidly inserted into the positioning groove 82, and the end part of the elastic hook strip 81 close to the positioning groove 82 is made of rubber material, and the elastic hook strip has elasticity.

When the waterproof frame plate 53 needs to be installed, the symmetrical elastic hook strips 81 are inwardly pinched, the spring 83 is compressed, and then the elastic hook strips 81 are inserted into the positioning grooves 82, so that the elastic hook strips 81 are stably clamped in the positioning grooves 82, and the waterproof frame plate 53 can be tightly installed on the composite waterproof plate 31.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a ground waterproof construction, includes wet district (1) in the ground in the shower stall and dry district (2) in the ground that hands over mutually with outdoor passageway, its characterized in that, separate through setting up partition panel (3) subaerial between wet district (1) in ground and the dry district (2) in ground, the top of partition panel (3) extends to the top on ground, and the bottom downwardly extending to the building floor basic unit (4) and the butt in basic unit (4) that ground corresponds, detachable installing on partition panel (3) with partition panel (3) matched with threshold stone group (5), it has waterproof component (7) to be sealed on partition panel (3) lateral wall under ground.

2. A floor flashing according to claim 1, wherein the partition panel (3) is arranged on the floor by means of a locking assembly (6).

3. A floor flashing according to claim 2, wherein the locking member (6) comprises a snap groove (61), a dovetail block (62) and a dovetail groove (63), the snap groove (61) being provided in the ground and extending down to the building floor base (4) corresponding to the ground, the dovetail groove (63) being provided in the bearing surface of the snap groove (61), the dovetail block (62) being provided in the partition panel (3) and cooperating with the dovetail groove (63).

4. The ground waterproof structure of claim 1, wherein the threshold stone group (5) comprises a first asphalt waterproof layer (51), a glass fiber layer (52) and a waterproof frame plate (53), the waterproof frame plate (53) covers the partition board (3) through a clamping piece (8), and the glass fiber layer (52) and the first asphalt waterproof layer (51) are sequentially attached to the waterproof frame plate (53) from inside to outside.

5. A floor flashing structure as claimed in claim 4, wherein the clip (8) comprises resilient hook strips (81), positioning slots (82) and springs (83), the resilient hook strips (81) being symmetrically arranged on the flashing frame (53), the springs (83) being arranged between adjacent and symmetrical resilient hook strips (81), the positioning slots (82) being provided on the partition panel (3) and cooperating with the resilient hook strips (81).

6. A floor flashing structure according to claim 1, wherein the flashing member (7) comprises an epdm (ethylene propylene diene monomer) rubber waterproof layer (71) and a second asphalt waterproof layer (72), and the epdm (71) and the second asphalt waterproof layer (72) are attached to the side wall of the partition panel (3) in sequence from inside to outside.

7. A waterproof floor structure according to claim 4, characterized in that the joints between the first asphalt waterproof layer (51) and the dry area (2) and the wet area (1) are provided with waterproof glue (9) for sealing the gap between the first asphalt waterproof layer (51) and the floor.

8. A floor flashing according to claim 5, wherein the resilient hooking strip (81) is provided with a circular arc at its end adjacent the positioning slot (82).