CN212866425U

CN212866425U - Sound-insulating and heat-insulating base plate for building floor

Info

Publication number: CN212866425U
Application number: CN202021505445.2U
Authority: CN
Inventors: 杨荣忠
Original assignee: Yancheng City New Building Materials Co ltd Fubon
Current assignee: Yancheng City New Building Materials Co ltd Fubon
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-02
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a floor sound insulation heat preservation backing plate, its technical scheme is: comprises a backing plate, a first clamping head is arranged at the left end of the backing plate, a first clamping groove is arranged at the right end of the backing plate, a second clamping head is arranged on the left side of the top of the base plate, a second clamping groove is formed on the right side of the top of the base plate, the front side surface of the base plate is provided with a third clamping head, the rear side of the base plate is provided with a third clamping groove, the outer side of the base plate is provided with a mortar layer, a first rubber layer is arranged on the inner side of the mortar layer, a first plug is arranged at the top of the first rubber layer, the bottom of the first rubber layer is provided with the second plug, the structure of each backing plate is completely the same, the processing and the generation of the backing plates are convenient, the assembly and the splicing are convenient, the generation and the purchase of the backing plates are not required to consider the model of the backing plates, and the utility model discloses can indulge vertically three-dimensional concatenation anyhow to three-dimensional mosaic structure is stable, and the expansibility is strong, simple structure, convenient operation, and the practicality is strong.

Description

Sound-insulating and heat-insulating base plate for building floor

Technical Field

The utility model relates to a heat preservation panel technical field that gives sound insulation for building, concretely relates to floor sound insulation heat preservation backing plate.

Background

Along with the development of society, the requirements for building materials are gradually improved, the requirements for heat insulation and heat preservation between building floors are correspondingly improved, the transfer of cold and heat between rooms during heating of a separate room space is reduced, the purpose of energy conservation is achieved, and in addition, the requirements for floor slab sound insulation are provided for improving the use comfort of buildings, and the standards of green buildings, residential building design and the like.

Different dops and draw-in grooves are offered around the backing plate according to the picture arragement structure to splice to present confession building ground sound insulation heat preservation backing plate to not totally crisscross concatenation, the structure is very stable, and the condition that user's demand can be satisfied to one deck backing plate thickness can appear, because the backing plate does not set up mosaic structure from top to bottom, consequently inconvenient vertical stack backing plate.

Therefore, the invention is necessary for the sound insulation and heat preservation base plate on the floor.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a building ground sound insulation heat preservation backing plate sets up draw-in groove and dop through 1/4 departments about the backing plate for each backing plate can satisfy horizontal fore-and-aft crisscross concatenation, and 1/4 departments set up dop and draw-in groove about backing plate bottom and top, realizes the crisscross concatenation of horizontal vertical three-dimensional, solves the not crisscross concatenation completely, and the mechanism is unstable, the problem of inconvenient vertical stack backing plate.

In order to achieve the above object, the present invention provides the following technical solutions:

floor sound insulation heat preservation backing plate, including the backing plate, the backing plate left end is equipped with first dop, first draw-in groove has been seted up to the backing plate right-hand member, backing plate top left side is equipped with the second dop, the second draw-in groove has been seted up on backing plate top right side, the backing plate front side surface is equipped with the third chuck, the backing plate rear side is seted up the third draw-in groove, the backing plate outside is equipped with the mortar layer, mortar layer inboard is equipped with first rubber layer, first rubber layer top is equipped with first plug, first rubber layer bottom is equipped with the second plug, the bleeder vent has been seted up on the first rubber layer, first rubber layer inboard is equipped with inhales the cotton layer of sound, it is equipped with the steel wire stratum reticulare inboard to inhale the cotton layer of sound, the steel wire stratum reticul.

Preferably, the first clamping heads are arranged in two groups, and the two groups of the first clamping heads are arranged in an axisymmetric mode by taking the center of the left end of the base plate as an axis.

Preferably, the first clamping grooves are arranged in two groups, and the two groups of first clamping grooves are arranged in an axisymmetrical mode by taking the center of the right end of the base plate as an axis.

Preferably, the second clamping head is axisymmetrical about a position which takes a length from the left end of the cushion plate to the right 1/4, the second clamping groove is axisymmetrical about a position which takes a length from the right end of the cushion plate to the left 1/4, the third clamping head is axisymmetrical about a position which takes a length from the left end of the cushion plate to the right 1/4, and the third clamping groove is axisymmetrical about a position which takes a length from the right end of the cushion plate to the left 1/4.

Preferably, the first clamping head is matched with the first clamping groove in size, and the second clamping head is matched with the second clamping groove in size.

Preferably, the length of the backing plate is set to be 60-80cm, and the width of the backing plate is set to be 40-60 cm.

Preferably, the first rubber layer is inserted into the mortar layer through a first plug, the first rubber layer is bonded with the sound-absorbing cotton layer, the sound-absorbing cotton layer is in press fit connection with the steel wire mesh layer, and the steel wire mesh layer is connected with the B1-grade molded polyphenyl board in an insertion mode.

Preferably, the inner side of the sound absorption cotton layer is provided with a second rubber layer, the bottom of the second rubber layer is connected with a B1-grade molded polyphenyl board in a pressing mode, and the top of the second rubber layer is bonded with the sound absorption cotton layer.

Preferably, the cross sections of the first clamping head and the first clamping groove are mushroom-shaped, the cross sections of the second clamping head and the second clamping groove are rectangular, and the cross sections of the third clamping head and the third clamping groove are rectangular.

The utility model has the advantages that:

the structure of each backing plate is completely the same, so that the backing plates can be conveniently processed and generated, the backing plates can be conveniently assembled and spliced, and the problem of the model of the backing plate is not considered when the backing plates are generated and purchased.

When the base plates are transversely spliced, a first clamping head of one base plate is embedded into a first clamping groove of the other base plate from top to bottom; when longitudinal splicing is carried out, the second clamping head of the lower base plate is clamped in the second clamping groove of the upper left base plate, and the second clamping head of the base plate on the upper right of the lower base plate is clamped in the second clamping groove of the lower base plate; when needed; when the thickness of the cushion plate of the first layer does not meet the requirement, the third clamping groove of the cushion plate of the second layer is clamped in the third clamping groove of the cushion plate at the lower left side, and the third clamping groove of the cushion plate of the second layer is clamped with the third clamping head of the cushion plate at the lower right side; thus, the transverse and longitudinal staggered splicing is completed, and the structure is stable.

And the utility model discloses can indulge vertically three-dimensional concatenation anyhow to three-dimensional mosaic structure is stable, and the expansibility is strong, simple structure, convenient operation, and the practicality is strong.

Drawings

Fig. 1 is a plan view provided by the present invention 1;

fig. 2 is a side view of two cushion plates provided by the utility model 1, which are vertically stacked;

fig. 3 is a top view of two backing plates provided by the present invention 1;

fig. 4 is a schematic view of the transverse splicing and the longitudinal splicing of the backing plate provided by the utility model 1;

fig. 5 is a cross-sectional view of the backing plate according to the present invention 1;

fig. 6 is a cross-sectional view of the backing plate provided by the present invention 2.

In the figure: the novel sound absorption board comprises a base plate 1, a second clamping head 2, a second clamping head 3, a first clamping head 4, a first clamping head 5, a third clamping head 6, a third clamping head 7, a mortar layer 8, a first rubber layer 9, a vent hole 91, a first plug 92, a second plug 93, a sound absorption cotton layer 10, a steel wire mesh layer 11, a 12B 1-grade molded polyphenyl board and a second rubber layer 13.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

referring to the attached drawings 1-5 in the specification, the sound insulation and heat preservation base plate for the floor comprises a base plate 1 and is characterized in that: the left end of the backing plate 1 is provided with a first clamping head 4, the right end of the backing plate 1 is provided with a first clamping groove 5, the left side of the top of the backing plate 1 is provided with a second clamping head 2, the right side of the top of the backing plate 1 is provided with a second clamping groove 3, the front side surface of the backing plate 1 is provided with a third clamping head 6, the rear side of the backing plate 1 is provided with a third clamping groove 7, the outer side of the backing plate 1 is provided with a mortar layer 8, the inner side of the mortar layer 8 is provided with a first rubber layer 9, the top of the first rubber layer 9 is provided with a first plug 92, the bottom of the first rubber layer 9 is provided with a second plug 93, the first rubber layer 9 is provided with an air hole 91, the inner side of the first rubber layer 9 is provided with a sound-absorbing cotton layer 10, the inner side of the; the first clamping head 4 is clamped in the first clamping groove 5, so that the transverse connection structure of a plurality of groups of base plates 1 is more stable, the second clamping head 2 and the second clamping groove 3 ensure that the longitudinal connection structure of a plurality of groups of base plates 1 is more stable, when certain corridors have higher requirements on sound insulation and heat preservation effects and the thickness of one base plate 1 cannot meet the requirements, the third clamping head 6 and the third clamping groove 7 can be spliced at the moment to reach twice the thickness of the base plates 1, the third clamping head 6 is clamped in the third clamping groove 7, so that the two base plates 1 are stacked more stably, the mortar layer 8 can effectively prevent water, moisture from entering the first rubber layer 9, the first rubber layer 9 is soaked to influence the quality of the first rubber layer 9, the air holes 91 can timely dissipate heat generated in the base plates 1, the base plates 1 are in a relatively constant temperature environment, and excessive aging of the base plates 1 is avoided, inhale cotton layer 10 of sound can effectually inhale the sound and fall and make an uproar, effectively avoided upstairs downstairs noise interference each other, steel wire mesh layer 11 enables backing plate 1 to have fine toughness and cushioning effect, weakens the extrusion damage of corridor expend with heat and contract with cold to backing plate 1.

Furthermore, two groups of first clamping heads 4 are arranged, and the two groups of first clamping heads 4 are arranged in an axisymmetric manner by taking the center of the left end of the base plate 1 as an axis; two sets of first dops 4 compare in a set of first dop 4 more stable in structure, and two sets of first dop 4 symmetry sets up, the processing production of the backing plate 1 of being convenient for.

Further, first draw-in groove 5 is equipped with two sets ofly, two sets of first draw-in groove 5 uses 1 right-hand member center of backing plate as the axisymmetric setting, and first draw-in groove 5 is used for the first dop 4 of joint for backing plate 1 transversely splices more stably.

Furthermore, the second clamping head 2 is axisymmetrical about a position which takes the length from the left end to the right end of the backing plate 1 to 1/4, the second clamping groove 3 is axisymmetrical about a position which takes the length from the right end to the left end 1/4 of the backing plate 1 to the right, the third clamping head 6 is axisymmetrical about a position which takes the length from the left end to the right end 1/4 of the backing plate 1 to the right, and the third clamping groove 7 is axisymmetrical about a position which takes the length from the right end to the left end 1/4 of the backing plate 1, so that all the backing plates 1 have the same structure, the processing and the production of the plate 1 are facilitated, the assembly is facilitated, and meanwhile, when people buy the plate 1, only the required number of the backing plates 1 needs; the second clamping head 2 and the second clamping groove 3 are arranged at the 1/4 length position at one end of the backing plate 1, and referring to the attached drawing 6 in the specification, the backing plate below two adjacent transversely spliced backing plates 1 can be spliced in the middle of the two backing plates above, and the two backing plates are spliced in a staggered manner, so that the structure is more stable.

Furthermore, the first clamping head 4 is matched with the first clamping groove 5 in size, and the second clamping head 2 is matched with the second clamping groove 3 in size; when the base plate 1 is spliced longitudinally, the longitudinal direction is more stable.

Further, the length of the backing plate 1 is set to be 60-80cm, and the width of the backing plate 1 is set to be 40-60 cm; the length and the height facilitate the processing and the production of the base plate 1, are convenient to carry and transport, are most important convenient to assemble and lay, and can avoid the waste of materials caused by cutting the base plate 1 when the corners of the corridor are laid.

Further, the first rubber layer 9 is inserted into the mortar layer 8 through a first plug 92, the first rubber layer 9 is bonded with the sound-absorbing cotton layer 10, the sound-absorbing cotton layer 10 is connected with the steel wire mesh layer 11 in a pressing manner, and the steel wire mesh layer 11 is connected with the B1-grade molded polyphenyl board 12 in an insertion manner; when pouring mortar layer 8, when the mortar did not solidify in morning, inject first plug 92 on first rubber layer 9 into the mortar in, the mortar solidifies the back, mortar layer 8 is firmly fixed first rubber layer 9, first rubber layer 9 with inhale the cotton layer 10 bonding of sound, inhale the cotton layer 10 of sound and be connected with 11 pressfitting of steel wire netting, the laminating that these two modes made first rubber layer 9, inhale the cotton layer 10 of sound and the connection of steel wire netting 11 avoids rocking.

Further, the cross sections of the first clamping head 4 and the first clamping groove 5 are mushroom-shaped, the cross sections of the second clamping head 2 and the second clamping groove 3 are rectangular, and the cross sections of the third clamping head 6 and the third clamping groove 7 are rectangular.

The implementation scenario is specifically as follows: when the novel cushion plate is used, when the cushion plates 1 are transversely spliced, the first clamping head 4 of one cushion plate 1 is embedded into the first clamping groove 5 of the other cushion plate 1 from top to bottom; when longitudinal splicing is carried out, the second clamping head 2 of the lower base plate 1 is clamped in the second clamping groove 3 of the upper left base plate 1, and the second clamping head 2 of the base plate 1 on the upper right of the lower base plate 1 is clamped in the second clamping groove 3 of the lower base plate 1; when needed; when the thickness of the base plate 1 on one layer does not meet the requirement, the third clamping groove 6 of the base plate 1 on the second layer is clamped in the third clamping groove 7 of the base plate 1 on the lower left, and the third clamping groove 7 of the base plate 1 on the second layer is clamped with the third clamping head of the base plate 1 on the lower right; thus, the transverse and longitudinal staggered splicing is completed, and the structure is stable.

Example 2:

referring to the attached figure 6 of the specification, the difference from the embodiment 1 is that: the inner side of the sound absorption cotton layer 10 is provided with a second rubber layer 13, and the bottom of the second rubber layer 13 is connected with a B1-grade molded polyphenyl board 12 in a pressing mode;

the implementation scenario is specifically as follows:

when the rubber head 263 drives the middle lower part of the packaged printed product to move leftwards, the rubber head 263 extrudes the packaged printed product, the rubber head drives the second rotating rod 265 to move towards the first rotating rod 264, and the extrusion force of the rubber head 263 to the packaged printed product is weakened under the action of the spring 266.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. Floor sound insulation heat preservation backing plate, including backing plate (1), its characterized in that: the left end of the backing plate (1) is provided with a first clamping head (4), the right end of the backing plate (1) is provided with a first clamping groove (5), the left side of the top of the backing plate (1) is provided with a second clamping head (2), the right side of the top of the backing plate (1) is provided with a second clamping groove (3), the front side surface of the backing plate (1) is provided with a third clamping head (6), the rear side of the backing plate (1) is provided with a third clamping groove (7), the outer side of the backing plate (1) is provided with a mortar layer (8), the inner side of the mortar layer (8) is provided with a first rubber layer (9), the top of the first rubber layer (9) is provided with a first plug (92), the bottom of the first rubber layer (9) is provided with a second plug (93), the first rubber layer (9) is provided with a vent hole (91), the inner side of the first rubber layer (9) is provided with a sound, and a B1-grade molded polyphenyl board (12) is arranged on the inner side of the steel wire mesh layer (11).

2. The floor sound insulation and heat preservation backing plate of claim 1, characterized in that: the first clamping heads (4) are arranged in two groups, and the two groups of first clamping heads (4) are arranged in an axisymmetric mode by taking the center of the left end of the base plate (1).

3. The floor sound insulation and heat preservation backing plate of claim 1, characterized in that: the first clamping grooves (5) are arranged in two groups, and the two groups of first clamping grooves (5) are arranged in an axisymmetric mode by taking the center of the right end of the base plate (1) as an axis.

4. The floor sound insulation and heat preservation backing plate of claim 1, characterized in that: second dop (2) are axisymmetric about with from backing plate (1) left end 1/4 length department to the right, second draw-in groove (3) are axisymmetric about with from backing plate (1) right end 1/4 length department to the left, third dop (6) are axisymmetric about with from backing plate (1) left end 1/4 length department to the right, third draw-in groove (7) are axisymmetric about with from backing plate (1) right end 1/4 length department to the left.

5. The floor sound insulation and heat preservation backing plate of claim 1, characterized in that: the size phase-match of first dop (4) and first draw-in groove (5), the size phase-match of second dop (2) and second draw-in groove (3).

6. The floor sound insulation and heat preservation backing plate of claim 1, characterized in that: the length of the backing plate (1) is set to be 60-80cm, and the width of the backing plate (1) is set to be 40-60 cm.

7. The floor sound insulation and heat preservation backing plate of claim 1, characterized in that: the first rubber layer (9) is inserted into the mortar layer (8) through a first plug (92), the first rubber layer (9) is bonded with the sound absorption cotton layer (10), the sound absorption cotton layer (10) is connected with the steel wire mesh layer (11) in a pressing mode, and the steel wire mesh layer (11) is connected with the B1-level molded polystyrene board (12) in an inserting mode.

8. The floor sound insulation and heat preservation backing plate of claim 1, characterized in that: the inner side of the sound absorption cotton layer (10) is provided with a second rubber layer (13), the bottom of the second rubber layer (13) is connected with a B1-grade molded polyphenyl board (12) in a pressing mode, and the top of the second rubber layer (13) is bonded with the sound absorption cotton layer (10).

9. The floor sound insulation and heat preservation backing plate of claim 1, characterized in that: the cross sections of the first clamping head (4) and the first clamping groove (5) are mushroom-shaped, the cross sections of the second clamping head (2) and the second clamping groove (3) are rectangular, and the cross sections of the third clamping head (6) and the third clamping groove (7) are rectangular.