CN219241183U

CN219241183U - Supporting keel frame for sound-proof and heat-proof ground

Info

Publication number: CN219241183U
Application number: CN202223494985.7U
Authority: CN
Inventors: 荆志华; 尹哲学
Original assignee: Changzhou Yineng Technology Co ltd
Current assignee: Changzhou Yineng Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-23
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to a supporting keel frame for sound and heat insulation ground, which is provided with four supporting pieces and clamping pieces which are distributed in a rectangular shape; the supporting piece comprises screw supporting feet, a threaded sleeve and a supporting platform; one end of the threaded sleeve is rotationally connected with the bottom surface of the supporting platform; the other end of the threaded sleeve is sleeved on the screw of the screw supporting foot and forms threaded fit; four right-angle positioning parts for positioning and clamping four corners of the floor tile are arranged on the top surface of the supporting platform; right angle positioning parts on the four supporting pieces are surrounded to form a paving space for supporting one floor tile; the threaded sleeve is provided with a clamping ring groove; the clamping piece comprises a connecting main body, and first elastic opening clamping heads for clamping and combining with the clamping ring grooves are arranged at two ends of the connecting main body; two adjacent supporting pieces are connected together through clamping pieces. The utility model can pre-install the floor tile and the floor heating pipeline, and provides favorable conditions for simplifying the floor paving process.

Description

Supporting keel frame for sound-proof and heat-proof ground

Technical Field

The utility model relates to a part in constructional engineering, in particular to a supporting keel frame for sound and heat insulation ground.

Background

In the existing floor pavement, the floor tiles are strong in durability and various in decoration, so that the floor tiles are adopted in many places for pavement. At present, the floor tile paving generally needs to meet the following regulations: 1. the floor tiles should be soaked in water and moistened before being paved; 2. the yellow sand and cement are utilized to prepare the bonding layer mortar, and the bonding layer mortar is preferably 1:3, dry and hard cement mortar; 3. the thickness of the bonding layer mortar is controlled, and before paving, a layer of water cement is brushed on the cement mortar, wherein the thickness is 1:2, spraying water after 1-2mm of plain cement paste or dry paving cement; 4. when paving the floor tile, the floor tile should be kept at a horizontal position, and the floor tile is tapped by a rubber hammer to be tightly combined with mortar, and meanwhile, the flatness and the seam width are adjusted. Therefore, the paving of the floor tile requires skilled labor operation, the operation process is complex, and the construction period is long.

Meanwhile, along with the increasing of heating demands, people often need to pre-embed the floor heating pipeline before paving the floor tiles, and the floor tiles can be paved after the floor heating pipeline is pre-embedded. This further results in a longer construction period for the floor pavement.

Therefore, based on the above technical problems, there is a need for a ground construction means that has low construction difficulty, high construction standardization, and a construction period.

Disclosure of Invention

The utility model aims to provide a supporting keel frame for sound and heat insulation ground, which can position, support and install floor tiles and ground heating pipelines, simplify the ground paving process, shorten the construction period and reduce the labor cost.

The technical scheme for realizing the aim of the utility model is as follows: the utility model has four supporting pieces which are distributed in a rectangular shape; the device also comprises a clamping piece; the supporting piece comprises screw supporting feet, a threaded sleeve and a supporting platform; one end of the threaded sleeve is rotationally connected with the bottom surface of the supporting platform; the other end of the threaded sleeve is sleeved on the screw of the screw supporting foot and forms threaded fit; four right-angle positioning parts for positioning and clamping four corners of the floor tile are arranged on the top surface of the supporting platform; right angle positioning parts on the four supporting pieces are surrounded to form a paving space for supporting one floor tile; the threaded sleeve is provided with a clamping ring groove; the clamping piece comprises a connecting main body, and first elastic opening clamping heads for clamping and combining with the clamping ring grooves are arranged at two ends of the connecting main body; the two adjacent supporting pieces are connected together after being clamped and combined with the corresponding clamping ring grooves through the first elastic opening clamping heads at the two ends of the clamping pieces.

Further, a cross-shaped groove is formed between the four right-angle positioning parts; the center of the cross-shaped groove is provided with a clamping hole for installing the pressing piece.

Further, the connecting main body is provided with at least one second elastic opening clamping head for clamping the floor heating pipeline along the extending direction.

Further, the second elastic opening chuck is disposed on the upper plane of the connecting body and extends toward the supporting platform.

Further, the pressing piece comprises a pressing piece body and an inserting body; the insert body is vertically arranged in the center of the compression surface of the compression sheet body; the insert body is provided with a plurality of elastic bodies which can be elastically deformed by the extrusion of the clamping holes when the insert body is inserted into the clamping holes along the extending direction.

Further, the compression sheet is a plastic piece, and the compression sheet body and the insertion body are integrally injection molded; the insert body is a plastic pipe body; the elastic body is an elastic plastic sheet which is arranged on the plastic pipe body and turned outwards.

Further, the pressing piece is round or square; the peripheral edges of the pressing sheets exceed the cross-shaped grooves.

The design of the hold-down tabs and the snap-in holes is used because of their special nature when used on sound and heat insulating floors. The heat-insulating sound-insulating floor is characterized in that the supporting keel frame is built, then paving of the floor tiles and pre-filling of the floor heating pipelines are carried out, foam concrete is poured between the floor tiles and a paving foundation (generally paving floor) for filling, and due to good fluidity of the foam concrete, burying of the floor heating pipelines and paving and bonding of the floor tiles can be simultaneously realized. Therefore, when the compaction sheet is used, the floor tile can be compacted when the foam concrete is poured, so that the floor tile is prevented from being jacked up by the foam concrete, and the paving surface of the floor tile is uneven.

The utility model has the positive effects that: (1) According to the utility model, the up-and-down adjustment of the supporting platform can be realized through the threaded sleeve, so that the leveling requirement of the floor tile paving is met; meanwhile, the clamping piece can not only realize the integration between the two supporting pieces, but also avoid the distance adjustment work between the supporting pieces through the length selection of the clamping piece, thereby improving the construction efficiency.

(2) The cross grooves in the utility model have the function of reserving gaps among the floor tiles, so that the shrinkage of the floor tiles is facilitated, the filling condition of foam concrete is conveniently observed in the construction of the sound-insulation and heat-insulation floor (the concrete construction mode is detailed in the technical characteristics of the sound-insulation and heat-insulation floor), and if the gaps among the floor tiles have overflow of the foam concrete, the filling of the foam concrete is finished.

(3) The clamping piece can pre-buried pre-install the floor heating pipeline through the second elastic opening clamping head, so that the floor heating construction and the floor tile paving can be effectively combined.

(4) The second elastic opening clamping head is arranged on the upper plane of the connecting main body and extends towards the supporting platform, so that the ground heating pipeline is more close to the floor tile, favorable conditions are provided for later heat transfer, and energy consumption is reduced.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the tile and the floor heating pipeline of the present utility model;

FIG. 3 is a schematic view of a support member according to the present utility model;

FIG. 4 is a schematic view of the structure of the clamping member according to the present utility model;

FIG. 5 is a schematic view of the structure of the pressing plate of the present utility model;

FIG. 6 is a cross-sectional view of a compression plate of the present utility model;

FIG. 7 is a schematic view of the assembly of the support, clip and compression plate of the present utility model;

figure 8 is a schematic diagram of the construction of the present utility model prior to foam concrete casting.

Detailed Description

Referring to fig. 1 to 7, the present utility model has four supporting members 1 in rectangular distribution; and also comprises a clamping piece 2; the support 1 comprises screw support legs 11, threaded sleeves 12 and a support platform 13; one end of the threaded sleeve 12 is rotationally connected with the bottom surface of the supporting platform 13; the other end of the threaded sleeve 12 is sleeved on the screw of the screw supporting leg 11 and forms threaded fit; four right-angle positioning parts 14 for positioning and clamping four corners of the floor tile 3 are arranged on the top surface of the supporting platform 13; the right-angle positioning parts 14 on the four supporting pieces 1 are surrounded to form a paving space for supporting one floor tile 3; the threaded sleeve 12 is provided with a clamping ring groove 15; the clamping piece 2 comprises a connecting main body 21, and first elastic opening clamping heads 22 for clamping and combining with the clamping ring grooves 15 are arranged at two ends of the connecting main body 21; the two adjacent supporting pieces 1 are connected together after being clamped and combined with the corresponding clamping ring grooves 15 through the first elastic opening clamping heads 22 at the two ends of the clamping piece 2.

A cross-shaped groove is formed among the four right-angle positioning parts 14; the center of the cross-shaped groove is provided with a clamping hole 16 for installing the pressing piece 4.

The connecting main body 21 is provided with three second elastic opening clamping heads 23 for clamping the floor heating pipeline 5 along the extending direction. The second elastic split collet 23 is disposed on the upper plane of the connecting body 21 and extends toward the support platform 13.

The compressing sheet 4 comprises a compressing sheet body 41 and an inserting body 42; the insert body 42 is vertically arranged in the center of the compression surface of the tablet body 41; the insertion body 42 is provided with a plurality of elastic bodies 43 extending in the extending direction thereof, which are elastically deformed by the pressing of the clamping holes 16 when the insertion body 42 is inserted into the clamping holes 16.

The compressing piece 4 is a circular plastic piece, and the tabletting body 41 and the inserting body 42 are integrally injection molded; the insert body 42 is a plastic tube body; the elastic body 43 is a rubber ring arranged on the plastic pipe body. Of course, the elastic body 43 may also be an elastic plastic piece turned outwards. The peripheral edges of the pressing pieces 4 exceed the cross-shaped grooves.

The design of the hold-down strip 4 and the snap-in hole 16 is used because of its special nature when used in sound and heat insulating floors. Referring to fig. 8, the heat-insulating and sound-insulating floor is characterized in that the supporting keel frame is built, then paving of the floor tile 3 and pre-burying of the floor heating pipeline 5 are carried out, then foam concrete is poured between the floor tile 3 and a paving foundation 6 (generally paving floor) through pouring pipes 7 for filling, and due to good fluidity of the foam concrete, burying of the floor heating pipeline 5 and paving and bonding of the floor tile 3 can be simultaneously realized. Therefore, when the pressing piece 4 is used, the floor tile 3 can be pressed when the foam concrete is poured, and the floor tile 3 is prevented from being opened by the foam concrete, so that the paving surface of the floor tile 3 is uneven.

While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.

Claims

1. A supporting keel frame for sound and heat insulation ground is provided with four supporting pieces which are distributed in a rectangular shape; the method is characterized in that: the clamping piece is also included; the supporting piece comprises screw supporting feet, a threaded sleeve and a supporting platform; one end of the threaded sleeve is rotationally connected with the bottom surface of the supporting platform; the other end of the threaded sleeve is sleeved on the screw of the screw supporting foot and forms threaded fit; four right-angle positioning parts for positioning and clamping four corners of the floor tile are arranged on the top surface of the supporting platform; right angle positioning parts on the four supporting pieces are surrounded to form a paving space for supporting one floor tile; the threaded sleeve is provided with a clamping ring groove; the clamping piece comprises a connecting main body, and first elastic opening clamping heads for clamping and combining with the clamping ring grooves are arranged at two ends of the connecting main body; the two adjacent supporting pieces are connected together after being clamped and combined with the corresponding clamping ring grooves through the first elastic opening clamping heads at the two ends of the clamping pieces.

2. The sound and heat insulating floor support keel according to claim 1, wherein: a cross-shaped groove is formed among the four right-angle positioning parts; the center of the cross-shaped groove is provided with a clamping hole for installing the pressing piece.

3. The sound and heat insulating floor support keel according to claim 1 or 2, wherein: at least one second elastic opening clamping head for clamping the floor heating pipeline is arranged on the connecting main body along the extending direction of the connecting main body.

4. A sound and heat insulating floor support keel according to claim 3, wherein: the second elastic opening clamping head is arranged on the upper plane of the connecting main body and extends towards the supporting platform.

5. The sound and heat insulating floor support keel according to claim 2, wherein: the compressing sheet comprises a sheet pressing body and an inserting body; the insert body is vertically arranged in the center of the compression surface of the compression sheet body; the insert body is provided with a plurality of elastic bodies which can be elastically deformed by the extrusion of the clamping holes when the insert body is inserted into the clamping holes along the extending direction.

6. The sound and heat insulating floor support keel according to claim 5, wherein: the compressing sheet is a plastic piece, and the tabletting body and the inserting body are integrally injection molded; the insert body is a plastic pipe body; the elastic body is a rubber ring arranged on the plastic pipe body.

7. The sound and heat insulating floor support keel according to claim 5 or 6, wherein: the pressing piece is round or square; the peripheral edges of the pressing sheets exceed the cross-shaped grooves.