CN209817346U - Support dotted keel for ground mounting structure - Google Patents

Abstract

The application relates to a support punctiform fossil fragments for ground mounting structure includes: the upper surface of the floor supporting piece abuts against the floor base material layer, and the floor supporting piece is provided with an adjusting part; the lower surface of the foundation support piece is fixed on a building foundation surface, the foundation support piece and the floor support piece form threaded connection, and the distance between the upper surface of the floor support piece and the lower surface of the foundation support piece is adjusted by rotating the floor support piece through the adjusting part, so that the height of the supporting dotted keel is adjusted; the area of the surface, which is abutted against the floor base material layer, in the supporting point-shaped keel is larger than the area of the surface, which is fixed with the building foundation surface, in the supporting point-shaped keel; the support point keel reduces the accuracy of the support point keel in determining the plane due to uneven surface of the building foundation surface. Meanwhile, the area of the surface, abutted to the floor substrate layer, of the support dotted keel is enlarged, and therefore the connection area of the support dotted keel and the leveling surface is facilitated.

Description

Support dotted keel for ground mounting structure

Technical Field

The present application relates to a supporting point keel for a ground mounting structure.

Background

In traditional ground installation, ground is made level and is the necessary process, as shown in fig. 1, the house ornamenter lays the circuit pipeline that includes electric pipe and ground heating heat preservation at first on building the ground face, covers cement mortar layer and makes level, then lays the hot-water heating pipe bed course that includes ground heating coil, and reuse cement mortar fills up, then installs architectural surface layer (timber apron, ceramic tile or stone material).

The traditional dotted keel solves the problem of durability in the long-term use process by adopting high-strength resin, but has higher manufacturing cost and relatively slow leveling speed. And also. The traditional dotted keel has large contact area with the ground, and the level of the leveled dotted keel is obviously influenced by the unevenness of the ground. Meanwhile, the punctiform keels are easy to shift in the installation process, so that the ground leveling layer cannot be positioned on one plane.

SUMMERY OF THE UTILITY MODEL

To overcome, at least to some extent, the above-mentioned problems of the prior art, the present application provides a supporting spot keel for a ground mounting structure.

A first support point keel for ground mounting structures according to an embodiment of the application comprises:

the upper surface of the floor supporting piece abuts against the floor base material layer, and the floor supporting piece is provided with an adjusting part; the lower surface of the foundation support is fixed on a building foundation surface, the foundation support and the floor support form threaded connection, and the adjustment of the height of the supporting point-shaped keel is realized by rotating the floor support through an adjusting part so as to adjust the distance between the upper surface of the floor support and the lower surface of the foundation support; the area of the surface, abutted to the floor base material layer, of the support dotted keel is larger than the area of the surface, fixed to the building foundation surface, of the support dotted keel.

Optionally, the adjusting part includes: the polygonal mounting hole is formed in the middle of the upper surface of the floor supporting piece; and inserting an adjusting rod matched with the polygonal mounting hole in shape and size into the polygonal mounting hole, and rotating the adjusting rod to adjust the distance between the upper surface of the floor support and the lower surface of the foundation support.

Optionally, the lower surface of the foundation support member is provided with a plurality of bonding hole slots, and a bonding agent is filled between the lower surface of the foundation support member and the building foundation surface.

Optionally, the periphery of the bottom of the foundation support piece is provided with a leveling piece positioning opening; the foundation support piece is matched with the ground positioning elastic line through the leveling piece positioning opening to complete positioning.

The technical scheme provided by the embodiment of the application can have the following beneficial effects: the supporting point-shaped keel reduces the area of the surface, fixed with the building base surface, of the supporting point-shaped keel, and therefore the accuracy of determining the plane of the supporting point-shaped keel due to the fact that the surface of the building base surface is uneven is reduced. Meanwhile, the area of the surface, abutted to the floor substrate layer, of the support dotted keel is enlarged, and therefore the connection area of the support dotted keel and the leveling surface is facilitated.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

FIG. 1 is a conventional floor mounting structure;

FIG. 2 is a prior art floor mounting structure finished with fabricated finishing by means of strip keels;

FIG. 3 is a prior art floor mounting structure finished with fabricated finishing by spot keels;

FIG. 4 is a schematic structural diagram illustrating a ground mounting structure according to a first embodiment of the present application;

fig. 5 is an assembly schematic view of the floor heating sound insulation assembly and the leveling structural member according to the first embodiment of the present application;

FIG. 6 is a schematic structural view of a leveling structure according to a first embodiment of the present disclosure;

FIG. 7 is an exploded view of the leveling structure and the resilient cushion according to the first embodiment of the present disclosure;

fig. 8 is a schematic view of the leveling member positioning opening and the ground leveling line on the supporting spot keel according to the first embodiment of the present application;

fig. 9 is a schematic structural diagram of a load-bearing single board according to a first embodiment of the present application;

fig. 10 is a schematic structural view of an adjusting rod adjusting supporting spot keel according to a second embodiment of the present application.

Wherein, 11, finished floor; 111. a floor moisture-proof pad; 112. a floor heating coil pipe and a heat preservation integration layer; 113. a strip keel; 114. leveling points on the ground; 115. a dotted keel; 116. a finished board base layer; 12. a cement mortar bonding layer; 13. leveling layer of cement mortar; 14. floor heating coil/backfill layer; 15. an electric pipe/floor heating insulation layer; 16. building a foundation surface; 20. an elastic shock-absorbing layer; 21. a ground heating sound insulation assembly; 211. a linear pipe slot position; 212. a pipe returning groove is formed; 213. a pipe bending groove is formed; 214. leveling the through hole; 22. supporting the dotted keel; 221. a floor support; 222. a foundation support; 223. a polygonal mounting hole; 2221. a leveling member positioning port; 2222. a bonding hole groove; 23. a ground elastic layer; 30. mounting grooves; 31. adjusting a rod; 311. rotating the rod; 312. marking a line; 313. a vertical rod.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Before discussing exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described

Specific structural and functional details disclosed herein are merely representative and are provided for purposes of describing example embodiments of the present invention. The invention may, however, be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element may be termed a second element, and, similarly, a second element may be termed a first element, without departing from the scope of example embodiments. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

FIG. 1 is a conventional floor mounting structure; FIG. 2 is a prior art floor mounting structure finished with fabricated finishing by means of strip keels; fig. 3 is a prior art floor mounting structure with fabricated finishing by spot keels. In the traditional ground installation process, ground leveling is a necessary process, as shown in fig. 1, a home decoration worker firstly lays a power tube/floor heating insulation layer 15 containing a power tube and a floor heating insulation layer on a building base surface 16, covers a cement mortar layer for leveling, then lays a floor heating coil/backfill layer 14 containing a floor heating coil, then fills up the floor heating coil with a cement mortar leveling layer 13 and a cement mortar bonding layer 12, and then installs a decorative surface layer (a finished floor 11, a wood floor, a ceramic tile or a stone).

Because the conventional floor installation construction process is time-consuming, the required drying period is long, in addition, the requirements on personal experience and skills of workers are high in the final installation process of the decorative surface course, the wage cost of the installation workers of the decorative surface course is high, and the thickness of the floor finished by the installation process is large (the thickness of the floor is 10-12cm if the water heating layer is paved, and the thickness of the floor is 6-8cm if the water heating layer is not paved).

For the conventional floor installation process, as shown in fig. 2 and 3, some assembly decoration methods are used in the market, and the floor is leveled not by cement and mortar on site, but by steel strip-shaped keels or spot-shaped keels. Specifically, when the steel strip-shaped keel 113 is adopted, the finished floor 11, the floor moisture-proof pad 111, the floor heating coil and the heat insulation integration layer 112, the strip-shaped keel 113, the ground leveling point 114 and the building ground plane 16 are arranged from top to bottom; when the spot-shaped keel is adopted, the finished floor 11, the floor moisture-proof pad 111, the floor heating coil pipe, the heat insulation integration layer 112, the finished board base layer 116, the spot-shaped keel 115 and the building foundation surface 16 are arranged from top to bottom, but the problem that the ground thickness is high (if the water heating layer is paved, the ground thickness exceeds 10cm) still exists, and meanwhile due to the overhead reason of the steel strip-shaped keel or the spot-shaped keel 115, when a user wears high-heeled shoes, leather shoes and furniture and moves and things drop, ground echo is easy to generate and influences on downstairs neighbors are caused.

Fig. 4 is a schematic structural diagram of a ground installation structure according to a first embodiment of the present application. Fig. 5 is an assembly schematic view of the floor heating sound insulation assembly and the leveling structural member shown in the first embodiment of the application. As shown in fig. 4 and 5, a first embodiment of the present application provides a floor mounting structure including: a floor substrate layer; the floor heating sound insulation assembly 21 is characterized in that the floor heating sound insulation assembly 21 is provided with a plurality of leveling through holes 214; a plurality of leveling structural members for leveling for mounting the floor substrate layer are respectively arranged in the leveling through holes 214; ground warms up syllable-dividing assembly 21 and the structure of making level all presss from both sides and arranges in between floor substrate layer and the building ground face 16.

In this way, the floor heating sound insulation assembly is modularized, and the floor heating sound insulation assembly and the leveling structural member are both fixed between the floor substrate layer and the building base surface, so that the thickness of the ground after the ground is installed is reduced; in addition, because directly will warm up the soundproof assembly and the structure of making level all is fixed in between floor substrate layer and the building ground plane to avoid the overhead structure between floor substrate layer and the building ground plane, thereby effectively avoided influencing downstairs neighbor because of the activity on ground.

Specifically, as shown in fig. 4 and 5, a first embodiment of the present application provides a ground mounting structure, including:

a floor substrate layer;

the floor heating sound insulation assembly 21 is characterized in that the floor heating sound insulation assembly 21 is provided with a plurality of leveling through holes 214;

a plurality of leveling structural members for leveling for mounting the floor substrate layer are respectively arranged in the leveling through holes 214;

ground warms up syllable-dividing assembly 21 and the structure of making level all presss from both sides and arranges in between floor substrate layer and the building ground face 16.

Wherein, the floor substrate layer includes but is not limited to: finished floor 11, floor moisture barrier mat 111, finished board substrate 116.

And the building base 16 is the original structural base of the building body.

Fig. 6 is a schematic structural view of a leveling structure according to a first embodiment of the present disclosure. Fig. 7 is an exploded view of the leveling structure and the elastic shock-absorbing layer 20 according to the first embodiment of the present application.

For the leveling structure, as shown in fig. 6 and 7, the leveling structure includes: supporting the spot keels 22. Specifically, the area of the surface of the support spot-like grid 22 that abuts against the floor base material layer is larger than the area of the surface of the support spot-like grid 22 that is fixed to the building floor surface 16.

Wherein, the supporting point-shaped keel 22 is an inverted trapezoid-shaped external spiral supporting point-shaped keel 22, which is arranged in an inverted trapezoid shape.

In this regard, the supporting spot keel 22 reduces the area of the surface of the supporting spot keel 22 that is fixed to the building floor 16, thereby reducing the accuracy of the positioning of the supporting spot keel 22 due to uneven surfaces of the building floor 16. Meanwhile, the area of the surface of the support dotted keel 22 abutted to the floor base material layer is enlarged, so that the connection area of the support dotted keel 22 and the leveling surface is convenient to coincide.

In particular, the supporting point keels 22 comprise: a floor support 221 and a foundation support 222, wherein the upper surface of the floor support 221 abuts against the floor base material layer, and the floor support 221 is provided with an adjusting member; and the lower surface of the foundation support member 222 is fixed to the building foundation surface 16, the foundation support member 222 is in threaded connection with the floor support member 221, and the distance between the upper surface of the floor support member 221 and the lower surface of the foundation support member 222 is adjusted by rotating the floor support member 221 through the adjusting member, so as to adjust the height of the supporting spot keel 22.

Wherein, the supporting point keels 22 are made of high-strength resin.

In the present embodiment, the screw connection structure between the foundation support member 222 and the floor support member 221 is not limited, and only needs to satisfy the requirements of the present embodiment. For this threaded connection structure, this embodiment exemplifies: the lower surface of the foundation support piece 222 is provided with a blind hole, the inner wall of the blind hole is provided with an internal thread, the outer wall of the floor support piece 221 is provided with an external thread which is in threaded connection with the internal thread, and the distance between the upper surface of the floor support piece 221 and the lower surface of the foundation support piece 222 can be adjusted through the threaded connection between the floor support piece 221 and the foundation support piece 222.

Specifically, the floor support 221 is provided with an adjusting member, and the adjusting member includes a polygonal mounting hole 223 opened in the middle of the upper surface of the floor support 221, and as shown in fig. 7, the polygonal mounting hole 223 is a regular hexagonal mounting hole. Therefore, it is only necessary to adjust the distance between the upper surface of the floor support 221 and the lower surface of the foundation support 222 by inserting the adjustment lever 31, which is matched in shape and size to the polygonal mounting hole 223, into the polygonal mounting hole 223 and rotating the adjustment lever 31.

Optionally, an elastic damping layer 20 is disposed between the upper surface of the floor support 221 and the floor substrate layer, and a damping through hole is formed in the elastic damping layer 20 to expose the polygonal mounting hole 223. Specifically, the position of the shock absorbing through hole corresponds to the position of the polygonal mounting hole 223, and the diameter of the circular hole is larger than the diameter of the polygonal mounting hole 223. The elastic damping layer 20 can reduce ground conduction noise and increase the connection firmness with a base material layer (such as a floor base material layer) positioned on the leveling layer.

Optionally, as shown in fig. 7, a plurality of bonding hole grooves 2222 are formed in the lower surface of the foundation support 222, and an adhesive is filled between the lower surface of the foundation support 222 and the building foundation surface 16.

The bonding firmness of the supporting spot-shaped studs 22 can also be increased by placing an adhesive on the building foundation surface 16 at the position where the supporting spot-shaped studs 22 are installed and then pressing the lower surface of the floor supporting member 221 of the supporting spot-shaped studs 22 so that the adhesive enters the bonding hole grooves 2222 of the lower surface of the foundation supporting member 222.

Wherein the adhesive includes, but is not limited to: the structural adhesive, the adhesive hole grooves 2222 may be checkered holes.

Optionally, the periphery of the bottom of the foundation support 222 is provided with leveling member positioning openings 2221, preferably four; the foundation support 222 is matched with the ground positioning elastic line through the leveling part positioning opening 2221 to complete the positioning.

Fig. 8 is a schematic view of the leveling member positioning opening and the ground leveling line on the supporting spot keel according to the first embodiment of the present application. As shown in fig. 6 to 8, the bottom of the foundation support 222 is provided with leveling member positioning openings 2221 at the periphery thereof, and specifically, the bottom of the foundation support 222 is provided with 4 leveling member positioning openings 2221 spaced by 90 degrees at the periphery thereof. In the construction process, firstly, the elastic line is popped up on the ground in a room in an elastic line mode, and then a grid is made according to the elastic line, for example: the grid is then leveled and the leveling member positioning openings 2221 of the foundation support 222 and the ground positioning lines are aligned in the manner shown in the large bubble chart of fig. 8, so that the mounting points of the supporting spot-like keels 22 can be crossed in the room by the horizontal and vertical ground positioning snapping lines, i.e., the ground positioning snapping lines. The leveling member positioning opening 2221 is matched with the horizontal and vertical ground positioning elastic line, so that the center point of the supporting point-shaped keel 22 can be ensured to be completely consistent with the installation point of the room ground elastic line, and the supporting point-shaped keel 22 can be found and adjusted in time if moved and dislocated when a ground leveling layer is installed.

Fig. 9 is a schematic structural diagram of a load-bearing single plate according to a first embodiment of the present application. To this ground heating sound insulation assembly 21, as shown in fig. 5 and 9, this ground heating sound insulation assembly 21 includes: floor heating coil 14, coil loading board and ground elastic layer 23. The coil pipe bearing plate comprises a plurality of bearing single plates, wherein the bearing single plates are respectively provided with a mounting groove 30 for mounting the floor heating coil 14, the mounting grooves 30 on the adjacent bearing single plates are communicated and are superposed with the layout route of the floor heating coil 14, the corners of the bearing single plates are arranged in a chamfer manner, and the leveling through holes 214 are surrounded by the corners of the bearing single plates; the ground elastic layer 23 is arranged between the lower surface of the load bearing veneer and the building ground plane 16.

Wherein, every bears all seted up mounting groove 30 on the veneer, and to this mounting groove 30, it includes but not limited to: the turning pipe groove position 213 used at four indoor corner positions; a pipe groove 212 of a square pipe used at the position where the indoor water heating pipe needs to be bent back; a straight pipe slot 211 used in the middle of the home. And moreover, the bearing single plates are reasonably obtained and the coil bearing plates can be spliced according to the layout route of the floor heating coil 14.

Moreover, each bearing single plate is arranged in an octagonal shape, and the supporting point-shaped keels 22 are arranged on the ground and filled in corresponding gaps, so that the field cutting alignment work is reduced. Meanwhile, the mounting grooves 30 on the bearing single plates are completely corresponding to the floor heating coil 14, so that the floor heating coil 14 can be laid quickly. The width of the long straight edge of the bearing single plate is slightly smaller than the distance between the outermost sides of the two supporting point-shaped keels 22 after installation.

In addition, in this embodiment, the ground elastic layer 23 is added under each bearing single plate, the bottom surface of the ground elastic layer 23 is close to the building ground plane 16, and the upper surface of the ground elastic layer abuts against the bearing single plate, so that a worker can step on the bearing single plate or the coil bearing plate to lay the floor heating coil 14, and the bearing single plate or the coil bearing plate can be reset to the original height after the worker leaves. Certainly, the upper part of the bearing single plate or the coil bearing plate can be brushed with glue at the same time, then the ground leveling layer is installed, the coil bearing plate is jacked up and adhered to the building foundation surface 16 where the leveling layer is located through the ground elastic layer 23, and the problem that air blocks heat is avoided. Meanwhile, the floor heating sound insulation assembly 21 utilizes the space for supporting the dotted keel 22, so that the overall thickness is reduced, and the sound insulation effect is also achieved.

In this regard, the supporting spot keel 22 reduces the area of the surface of the supporting spot keel 22 that is fixed to the building floor 16, thereby reducing the accuracy of the positioning of the supporting spot keel 22 due to uneven surfaces of the building floor 16. Meanwhile, the area of the surface of the support dotted keel 22 abutted to the floor base material layer is enlarged, so that the connection area of the support dotted keel 22 and the leveling surface is convenient to coincide.

Fig. 10 is a schematic structural view of an adjusting rod adjusting and supporting spot keel according to the application. Referring to fig. 10, the present application provides an adjustment lever comprising:

the outer surface of the vertical rod 313 is matched with the size and the shape of the polygonal mounting hole 223 on the floor support piece 221 in the leveling structural member; the identification line 312 is arranged on the outer surface of the vertical rod 313 and is used for identifying the standard height of the supporting dotted keel 22; the rotating rod 311 is fixed to one end of the vertical rod 313.

In this case, the ground level is found by the laser electronic level meter, the horizontal laser line is emitted to the whole room, the adjusting lever 31 is sequentially inserted into the polygonal mounting hole 223 of the floor support 221 in each supporting spot-shaped keel 22, and the floor support 221 is rotated, and when the spatial position of the floor support 221 is moved until the marking line 312 of the adjusting lever 31 coincides with the laser line, the finding plane is determined and the rotation of the adjusting lever 31 is stopped, so that the positions of the upper surfaces of all the supporting spot-shaped keels 22 can be maintained at one horizontal plane. Thereby, the complete leveling of the interior of the room can be completed 50% faster than the conventional spot keel 115.

A second embodiment provides a ground installation method, specifically, the method includes:

s11: fixing a plurality of supporting point-shaped keels 22 at preset positions on a building foundation surface 16 through adhesives respectively, and arranging an elastic shock absorption layer 20 on the upper surface of each supporting point-shaped keel 22;

s12: finding out the ground elevation by using a laser electronic level meter, and emitting horizontal laser lines to the whole house range;

s13: sequentially inserting the adjusting rods 31 into the polygonal mounting holes 223 of the floor support 221 in the respective supporting spot-shaped joists 22 and rotating the floor support 221;

s14: when the spatial position of the floor support 221 moves to the position where the mark line 312 on the adjusting lever 31 coincides with the laser line, the adjusting lever 31 stops rotating;

s15, fixing the ground elastic layer 23 on the building ground plane 16 at a proper position; the proper position is preferably right below (in the middle) or in the middle of four sides of the bearing single plate, so that the coil bearing plate can be better jacked to a building foundation surface where the leveling layer is located by the ground elastic layer, the floor heating coil in the mounting groove is directly contacted with the leveling layer, and the phenomenon that air exists between the floor heating coil and the leveling layer to block heat is avoided as much as possible;

s16: based on the layout route of the floor heating coil 14, splicing the bearing single plates around the supporting point-shaped keels to obtain a coil bearing plate, wherein the corners of the bearing single plates form leveling through holes 214;

s17: and paving a floor substrate layer on the upper surface of the coil pipe bearing plate and the upper surface of the support dotted keel 22.

In this regard, the supporting spot keel 22 reduces the area of the surface of the supporting spot keel 22 that is fixed to the building floor 16, thereby reducing the accuracy of the positioning of the supporting spot keel 22 due to uneven surfaces of the building floor 16. Meanwhile, the area of the surface of the support dotted keel 22 abutted to the floor base material layer is enlarged, so that the connection area of the support dotted keel 22 and the leveling surface is convenient to coincide.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means 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 application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (4)

1. A supporting point keel for ground mounted structures, comprising:

the upper surface of the floor supporting piece abuts against the floor base material layer, and the floor supporting piece is provided with an adjusting part;

the lower surface of the foundation support is fixed on a building foundation surface, the foundation support and the floor support form threaded connection, and the adjustment of the height of the supporting point-shaped keel is realized by rotating the floor support through an adjusting part so as to adjust the distance between the upper surface of the floor support and the lower surface of the foundation support;

the area of the surface, abutted to the floor base material layer, of the support dotted keel is larger than the area of the surface, fixed to the building foundation surface, of the support dotted keel.

2. A supporting point keel for ground mounting structures according to claim 1, characterised in that said adjustment means comprise: the polygonal mounting hole is formed in the middle of the upper surface of the floor supporting piece;

and inserting an adjusting rod matched with the polygonal mounting hole in shape and size into the polygonal mounting hole, and rotating the adjusting rod to adjust the distance between the upper surface of the floor support and the lower surface of the foundation support.

3. A supporting dot keel for ground mounting structure according to claim 1, wherein a plurality of bonding holes are opened on the lower surface of the foundation support member, and the bonding agent is filled between the lower surface of the foundation support member and the building ground plane.

4. The supporting point-like keel for the ground mounting structure as recited in claim 1, wherein the periphery of the bottom of the foundation support member is provided with a leveling member positioning opening;

the foundation support piece is matched with the ground positioning elastic line through the leveling piece positioning opening to complete positioning.