CN213087058U - Floor and wall connection structure - Google Patents

Abstract

The utility model discloses a floor and wall connection structure, characterized in that, the floor includes a canned paragraph, the wall includes an opening, the opening is used for holding the canned paragraph, so that the canned paragraph is fixed at the inner wall under the opening, leave a gap that runs through the wall between canned paragraph and the opening upper inner wall, and the gap includes an upward extension section that extends upwards along a first vector direction, the first vector direction is pointed to the position that the wall is close to waterproof side by the position that the wall is close to the side of oozing water, it has the filling layer to fill in the gap; the structure can effectively prevent rainwater from permeating into the room.

Description

Floor and wall connection structure

Technical Field

The utility model belongs to the technical field of the construction and specifically relates to a floor and wall connection structure is related to.

Background

Fig. 1 is a schematic diagram of a connection between a floor slab 10 and a wall 20 in the prior art, where the floor slab 10 is divided into an outdoor floor slab 11 and an indoor floor slab 12, and one end of a connection section 13 between the outdoor floor slab 11 and the indoor floor slab 12 is connected to the outdoor floor slab 11, and the other end is connected to the indoor floor slab 12, and is used to fix the floor slab 10 at an opening of the wall 20. The lower surface of the connecting section 13 is fixed on the lower inner wall of the opening, a gap 30 is inevitably formed between the upper surface of the connecting section 13 and the upper inner wall of the opening, the upper surface of the floor slab 10 in the prior art is generally horizontal, and the upper inner wall of the opening is also horizontal, so that the gap 30 is parallel to the floor slab 10 to form a horizontal gap 30. For the formed horizontal gap 30, the sealing is generally carried out by a sealing rubber strip and grouting slurry in the prior art, but the horizontal gap 30 is not tightly sealed due to uneven rubber strip quality or the occurrence of the conditions of untight sealing of the bottom grouting slurry caused by influence of construction quality and the like, so that the rainwater penetrates.

Therefore, it is necessary to provide a connecting structure for a floor slab and a wall body, which effectively prevents rainwater from penetrating into a room through gaps.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floor and wall connection structure uses this structure can effectively avoid the rainwater infiltration indoor.

In order to solve the above problem and other related problems, the utility model provides a floor and wall connection structure, a serial communication port, the floor includes a canned paragraph, the wall body includes an opening, the opening is used for the holding the canned paragraph, so that the canned paragraph is fixed inner wall under the opening, the canned paragraph with leave one between the inner wall on the opening and run through the gap of wall body, and the gap includes an upwards extension section of upwards extending along first vector direction, first vector direction by the wall body is close to the position sensing of infiltration side the wall body is close to the position of waterproof side, it has the filling layer to fill in the gap.

Preferably, the floor slab further comprises a first floor slab and a second floor slab, the first floor slab is fixed at one end of the fixed section, the second floor slab is fixed at the other end of the fixed section, the first floor slab is located on the water seepage side of the wall body, and the second floor slab is located on the waterproof side of the wall body.

Preferably, the wall body is a house wall body, the first floor slab is an overhanging floor slab, and the second floor slab is an indoor floor slab.

Preferably, the cantilever floor is used for constructing a balcony.

Preferably, the cantilever floor is used as a construction air conditioning panel.

Preferably, the gap further comprises a first horizontal section and a second horizontal section, the first horizontal section and the second horizontal section are both parallel to the floor slab, and the first horizontal section is connected with the second horizontal section through the upward extending section.

Preferably, the gap further includes a third horizontal segment and a downward extending segment extending downward along the first vector direction, the first horizontal segment is connected with the second horizontal segment through the upward extending segment, the second horizontal segment is connected with the third horizontal segment through the downward extending segment, the extending directions of the first horizontal segment and the third horizontal segment are the same, and the extending direction is parallel to the floor.

Preferably, the filling layer is made of filling materials, and the filling materials comprise weather-resistant building sealant, polyethylene foam strips, high-strength slurry and mortar.

Preferably, the floor slab is formed by casting precast floor slab and concrete in situ.

Preferably, the wall includes embedded insulation.

In summary, the invention provides a floor and wall connection structure, which avoids a horizontal gap from being formed between a floor and a wall through special structures at the connection part of the floor and the wall and at the opening of the wall, and is changed into a gap with an upward extension section, rainwater cannot flow from bottom to top under the action of gravity, so that the gap of the upward extension section blocks rainwater infiltration to a certain extent, and a sealing material seals the gap, so that the connection section is used as a connection section of an overhanging floor and an indoor floor and can effectively prevent rainwater from infiltrating into a room from the outside when being fixed on the floor.

Drawings

Fig. 1 is a schematic cross-sectional view of a connection between a floor and a wall provided in the prior art.

Fig. 2 is the utility model provides a floor and wall connection structure's open-ended cross-sectional view.

Fig. 3 is a schematic cross-sectional view of a floor and wall connection structure according to an embodiment of the present invention.

Fig. 4 is a schematic cross-sectional view of a floor and wall connection structure provided by the second embodiment of the present invention.

Wherein the reference numerals are as follows:

10-floor, 11-outdoor floor, 12-indoor floor, 13-connecting section, 20-wall, 30-gap, 100-floor, 110-cantilever floor, 120-indoor floor, 130-fixing section, 200-wall, 210-wall opening, 211-upper inner wall, 212-lower inner wall, 300-gap, 310-upward extension section, 320-first horizontal section, 330-second horizontal section, 340-third horizontal section, and 350-downward extension section.

Detailed Description

The core idea of the utility model is that the upward extending section extending upwards is constructed by the floor and the wall gap, so that water is prevented from permeating into the wall opposite side from one side of the wall.

The following description of the embodiments of the present invention will be described in more detail with reference to the drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Example one

Fig. 2 and 3 are schematic cross-sectional views of a floor and wall connection structure provided in this embodiment, referring to fig. 2, a wall 200 includes an opening 210, a lower inner wall 212 of the opening 210 is horizontal, and an upper inner wall 211 has a certain shape, as shown in fig. 3, the floor 100 includes a fixing section 130 matched with the opening 210, the fixing section 130 is received in the opening 210 and fixed on the lower inner wall 212, a gap 300 is left between an upper surface of the fixing section 130 and the upper inner wall 211 of the opening 210, and due to the shape of the upper surface of the fixing section 130 and the shape of the upper inner wall 211 of the opening 210, the gap 300 has an upward extending section 310, the upward extending section 310 extends along a first vector direction, and the first vector direction is directed from a position of the wall 200 close to a water seepage side to a position of the wall 200 close to a waterproof side. The water penetration side refers to a side of the wall body 200 that can contact water, and the waterproof side refers to a side of the wall body 200 that needs to be prevented from entering water.

Referring to fig. 3, the floor and wall connection structure includes a floor 100 and a wall 200, and a wall opening 210 for fixing the floor 100 is formed on the wall 200. This connection structure is generally used for fixed house floor that has the structure of encorbelmenting outward, and the floor 100 that this embodiment provided also includes encorbelmenting floor 110 and indoor floor 120 outward, and encorbelmenting floor 110 and indoor floor 120 pass through fixed section 130 to be connected, need prevent that the rainwater from encorbelmenting floor 110 and entering into indoor floor 120 outward, and the one side of encorbelmenting floor 110 place is the infiltration side, and the one side of indoor floor 120 place is waterproof side. The cantilever slabs 110 are located outside the house and are generally used to construct a balcony or an air conditioner slab, and the indoor slabs 120 are located inside the house as slabs of each floor. The fixing section 130 is used for fixing the floor slab 100 at the wall opening 210, the size of the fixing section 130 is matched with that of the wall opening 210, the lower surface of the fixing section 130 is fixed on the lower inner wall 212 of the wall opening 210, and a gap 300 is reserved between the upper surface of the fixing section 130 and the upper inner wall 211 of the wall opening 210.

In a specific construction situation, it is inevitable that the gap 300 exists, referring to fig. 3, the gap 300 of the floor-to-wall connection structure provided in this embodiment includes an upward extension section 310, a first horizontal section 320, and a second horizontal section 330, the gap 300 penetrates through the wall 200 and leads from the outside to the inside, and one end of the upward extension section 310 is connected to the first horizontal section 320, and the other end is connected to the second horizontal section 330. During this structure practical application, if encorbelment floor 110 on the surface ponding too much outward, water will flow into indoor floor 120 through gap 300 on, because the existence of upwards extending section 310, compare in the gap of horizontal extension, because water can not flow from bottom to top under the action of gravity, under this kind of structure, water is chosen floor 110 outward and is flowed into indoor floor 120 and will become difficult.

In addition, during specific construction, sealing materials are also filled in the gap 300, and the sealing materials generally comprise weather-resistant building sealant, polyethylene foam strips, high-strength slurry and mortar, so that water is further prevented from permeating. At present, the construction is frequently carried out in such a way that the floor slab 100 generally adopts a form of prefabricating the floor slab and then casting concrete in situ, and the wall body 200 generally adopts a wall body structure with an intermediate heat insulation layer.

Example two

Different from the first embodiment, referring to fig. 4, the gap 300 of the floor-to-wall connection structure provided in this embodiment includes an upward extending section 310, a first horizontal section 320, a second horizontal section 330, a third horizontal section 340, and a downward extending section 350, the first horizontal section 320 and the second horizontal section 330 are connected by the upward extending section 310, the second horizontal section 330 and the third horizontal section 340 are connected by the downward extending section 350, and the first horizontal section 320 and the third horizontal section 340 extend in the same direction and in parallel to the floor 100. With the gap 300 in this form, the openings at the two ends of the gap 300 can be located at the corresponding positions of the exterior and interior of the wall 200, and the arrangement of the high and low positions of the overhanging floor 110 and the indoor floor 120 is not affected.

With the above two embodiments, it should be understood by those skilled in the art that the extending shape of the gap 300 is not limited, and may be changed freely according to the shapes of the upper surface of the fixing section 130 of the floor slab 100 and the upper inner wall 211 of the opening 210, the gap 300 only needs to include an upward extending section 310 to improve the waterproof effect, the length and angle of the upward extending section 310 may be changed freely according to the specific waterproof requirement, and the number may be increased appropriately.

The utility model has the advantages of through the special construction of floor and wall connection department and wall body opening part, avoid forming the horizontally clearance between floor and the wall body, but become one kind and possess the clearance of upwards extension section, the rainwater can not flow from bottom to top under the action of gravity, thereby make the clearance of upwards extension section to a certain extent hinder the rainwater infiltration, sealing material live the clearance in addition, make this linkage segment choose floor and indoor floor linkage segment as outer, and when fixing on the floor, can effectively avoid the rainwater indoor by outdoor infiltration.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example" or "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. And the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.

Claims (9)

1. The utility model provides a floor and wall connection structure, its characterized in that, the floor includes a canned paragraph, the wall body includes an opening, the opening is used for the holding canned paragraph, so that the canned paragraph is fixed inner wall under the opening, the canned paragraph with leave a through between the inner wall on the opening the gap of wall body, and the gap includes an upwards extension section that upwards extends along first vector direction, first vector direction by the wall body is close to the position sensing of infiltration side the position that the wall body is close to waterproof side, it has the filling layer to fill in the gap.

2. A floor to wall connection according to claim 1, wherein the floor further comprises a first floor fixed at one end of the fixed section and a second floor fixed at the other end of the fixed section, the first floor being located on the water permeable side of the wall and the second floor being located on the water impermeable side of the wall.

3. The floor-to-wall connection of claim 2, wherein the wall is a building wall, the first floor is an exterior cantilever floor, and the second floor is an interior floor.

4. A floor to wall connection according to claim 3, wherein the cantilever floor is used to construct a balcony.

5. A floor-to-wall connection according to claim 3, wherein the cantilever floor is used as a construction air conditioner panel.

6. A floor and wall connection according to any of claims 2 to 5, wherein the gap further comprises a first horizontal section and a second horizontal section, both of which are parallel to the floor, the first and second horizontal sections being connected by the upwardly extending section.

7. A floor and wall connection according to claim 6, wherein the gap further comprises a third horizontal section and a downwardly extending section extending downwardly in a first vector direction, the first horizontal section and the second horizontal section are connected by the upwardly extending section, the second horizontal section and the third horizontal section are connected by the downwardly extending section, the first horizontal section and the third horizontal section extend in the same direction, and the direction of extension is parallel to the floor.

8. A floor and wall connection according to claim 7, wherein the floor is formed by casting precast floor slabs and concrete in situ.

9. A floor to wall connection according to claim 8, wherein the wall includes embedded insulation.

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