CN216157058U

CN216157058U - PET foam floor with subtract heavy effect

Info

Publication number: CN216157058U
Application number: CN202122228005.8U
Authority: CN
Inventors: 叶炳龙; 何进; 侯双明
Original assignee: Xiamen Best Technology Co ltd
Current assignee: Xiamen Best Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-01
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a PET foam floor with a weight reduction effect, relates to the technical field of PET foam floor structures, and aims to solve the problems that when existing PET foam is damaged in the using process, the whole PET foam floor needs to be replaced, so that resources are wasted, and meanwhile, the existing PET foam floor does not have a good sound insulation and heat insulation effect. The utility model discloses a support base plate, including support base plate, two relative outer walls of support base plate, sound insulation groove, protection cover plate's one end is provided with spacing fixed slot, the inside of two relative outer walls of support base plate is provided with fixed screw one, one side of spacing fixed slot is provided with the PET abatvoix, PET abatvoix and support base plate structure as an organic whole, the inside of PET abatvoix is provided with inhales the sound insulation groove, the internally mounted who inhales the sound insulation groove has the fire prevention to inhale the sound cotton, the fire prevention is inhaled the cotton inside and is provided with and inhales the sound hole, protection cover plate is installed to support base plate's top, protection cover plate's one end is provided with the corresponding spacing mount pad with spacing fixed slot.

Description

PET foam floor with subtract heavy effect

Technical Field

The utility model relates to the technical field of PET foam floor structures, in particular to a PET foam floor with a weight reduction effect.

Background

The main component of the PET foam is polyethylene terephthalate, commonly called as polyester resin, and the PET foam has good heat resistance, mechanical strength and environmental protection performance, so that the PET foam is widely applied to the fields of buildings, vehicles, roof heat insulation materials, sports equipment and wind energy, and the PET foam floor is a floor made of the PET foam.

But present PET foam floor is a whole, appears damaging in the use, need change monoblock PET foam floor, very resource-wasting like this, present PET foam floor does not have fine syllable-dividing thermal-insulated effect simultaneously, therefore urgently needs a PET foam floor who has the weight reduction effect on the market to solve these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PET foam floor with a weight reduction effect, and aims to solve the problems that the existing PET foam floor in the background art is a whole body, and when the existing PET foam floor is damaged in the using process, the whole PET foam floor needs to be replaced, so that resources are wasted, and meanwhile, the existing PET foam floor does not have a good sound insulation and heat insulation effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a PET foam floor with subtract heavy effect, includes supporting baseplate, supporting baseplate's inside is provided with spacing fixed slot, the inside of the two relative outer walls of supporting baseplate is provided with fixed screw one, one side of spacing fixed slot is provided with the PET abatvoix, PET abatvoix and supporting baseplate structure as an organic whole, the inside of PET abatvoix is provided with inhales the sound heat insulating groove, the internally mounted who inhales the sound heat insulating groove has the fire prevention to inhale the sound cotton, the cotton inside of inhaling the sound is provided with the sound absorption hole in the fire prevention, protective cover plate is installed to supporting baseplate's top, protective cover plate's one end is provided with the spacing mount pad corresponding with spacing fixed slot, the both ends of spacing mount pad are provided with two with a fixed screw corresponding with fixed screw.

Preferably, the first fixing screw holes are four, the four first fixing screw holes are symmetrical with respect to the vertical center line of the supporting base plate, the second fixing screw holes are four, and the four second fixing screw holes are symmetrical with respect to the vertical center line of the limiting installation seat.

Preferably, inhale the sound heat insulating groove and be provided with a plurality of, a plurality of inhale the sound heat insulating groove at the inside evenly distributed of PET abatvoix.

Preferably, the fireproof sound-absorbing cotton is connected with the sound-absorbing heat insulation groove through glue.

Preferably, the sound absorbing holes are provided with a plurality of sound absorbing holes which are uniformly distributed on one side of the inner wall of the fireproof sound absorbing cotton.

Preferably, the limiting installation seat is located inside the limiting fixing groove, the supporting bottom plate is fixedly connected with the protective cover plate through a fixing screw, and one end of the fixing screw penetrates through the fixing screw hole and extends to the inside of the fixing screw hole II.

Compared with the prior art, the utility model has the beneficial effects that:

1. this kind of PET foam floor with subtract heavy effect has the fire prevention to inhale the sound cotton through the internally mounted who inhales the sound heat-insulating groove, and the cotton inside of sound is inhaled in the fire prevention is provided with a plurality of and inhales the sound hole, can make this kind of PET foam floor with subtract heavy effect have fine syllable-dividing thermal-insulated effect through this kind of setting, makes this kind of PET foam floor with subtract heavy effect can effectual improvement passenger train give sound insulation and thermal-insulated effect when laying.

2. This kind of PET foam floor with subtract heavy effect is through being provided with supporting baseplate and protective cover board, install into the inside spacing fixed slot that sets up of supporting baseplate through the spacing mount pad that sets up the one end of protective cover board, rethread fixed screw is fixed mounting to supporting baseplate and protective cover board, this kind of PET foam floor with subtract heavy effect is when the damage appears in the in-process protective cover board that uses like this, can take out through the PET foam floor with the damage, then through not hard up fixed screw, the change is dismantled to protective cover board that like this can be convenient, like this can effectual resources are saved, avoid causing the extravagant condition of resources.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a perspective view of the protective cover of the present invention;

FIG. 3 is a perspective view of the support base of the present invention;

fig. 4 is a partially enlarged view of the area a of fig. 3 according to the present invention.

In the figure: 1. a support base plate; 101. a limiting fixing groove; 102. a first fixing screw hole; 2. a PET acoustic panel; 201. a sound-absorbing heat-insulating groove; 3. a protective cover plate; 4. a limiting mounting seat; 401. a second fixing screw hole; 5. fixing screws; 6. fireproof sound-absorbing cotton; 601. the sound absorbing hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a PET foam floor with subtract heavy effect, including supporting baseplate 1, supporting baseplate 1's inside is provided with spacing fixed slot 101, the inside of two relative outer walls of supporting baseplate 1 is provided with fixed screw 102, one side of spacing fixed slot 101 is provided with PET abatvoix 2, PET abatvoix 2 and supporting baseplate 1 structure as an organic whole, the inside of PET abatvoix 2 is provided with inhales sound insulation chamber 201, the internally mounted who inhales sound insulation chamber 201 has the fire prevention to inhale sound cotton 6, the fire prevention is inhaled the inside of sound cotton 6 and is provided with sound absorption hole 601, protective cover plate 3 is installed to the top of supporting baseplate 1, the one end of protective cover plate 3 is provided with spacing mount pad 4 corresponding with spacing fixed slot 101, the both ends of spacing mount pad 4 are provided with two fixed screws 401 corresponding with fixed screw 102.

Furthermore, the number of the first fixing screw holes 102 is four, the four first fixing screw holes 102 are symmetrical with respect to the vertical center line of the supporting base plate 1, the number of the second fixing screw holes 401 is four, the four second fixing screw holes 401 are symmetrical with respect to the vertical center line of the limiting installation seat 4, and the supporting base plate 1 and the protective cover plate 3 can be conveniently installed and fixed through the first fixing screw holes 102 and the second fixing screw holes 401 which are arranged correspondingly.

Further, inhale sound heat dam 201 and be provided with a plurality of, a plurality of inhales sound heat dam 201 at the inside evenly distributed of PET abatvoix 2, inhale the weight that sound heat dam 201 can effectually lighten this kind of PET foam floor through a plurality of that sets up, inhale sound heat dam 201 through the setting simultaneously and can this kind of PET foam floor that has the weight effect thermal-insulated effect and make this kind of PET foam floor that has the weight effect have fine syllable-dividing effect.

Further, inhale the sound cotton 6 and inhale through adhesive connection between the sound heat sink 201 in the fire prevention, can be very convenient inhale the sound cotton 6 and inhale and be connected fixedly between the sound heat sink 201 to the fire prevention, inhale the sound cotton 6 through the fire prevention of installation and can make under the condition that does not influence this kind of PET foam floor that has the weight reduction effect's fire prevention effect, can this kind of PET foam floor's that has the weight reduction effect sound absorption effect of effectual improvement.

Further, inhale sound hole 601 and be provided with a plurality of, a plurality of is inhaled sound hole 601 and is inhaled sound cotton 6 inner wall one side evenly distributed at the fire prevention, inhales sound hole 601 through a plurality of that sets up, can further improve the fire prevention and inhale the sound cotton 6 inhale the sound effect to can this kind of PET foam floor that has the weight reduction effect inhale the sound nature.

Further, spacing mount pad 4 is located the inside of spacing fixed slot 101, through fixed screw 5 fixed connection between supporting baseplate 1 and the protective cover board 3, and fixed screw 102 is passed and is extended to the inside of fixed screw two 401 to the one end of fixed screw 5, can be convenient to install between supporting baseplate 1 and the protective cover board 3, can be convenient fix between supporting baseplate 1 and the protective cover board 3 through fixed screw 5.

The working principle is as follows: when in use, the fireproof sound-absorbing cotton 6 is adhered in the sound-absorbing and heat-insulating groove 201 arranged inside the PET sound-absorbing board 2, the sound-absorbing hole 601 is arranged inside the fireproof sound-absorbing cotton 6, the PET foam floor with the weight reduction effect has good sound insulation and heat insulation effects through the arrangement, then, a limit mounting seat 4 arranged at one end of the protective cover plate 3 is mounted in a limit fixing groove 101 arranged in the supporting base plate 1, the supporting base plate 1 and the protective cover plate 3 are mounted and fixed through a fixing screw 5, when the protective cover plate 3 is damaged in the using process of the PET foam floor with the weight-reducing effect, the damaged PET foam floor can be taken out, then through not hard up set screw 5, can be convenient like this dismantle the change to protective cover plate 3, resources can effectual saving avoids causing the extravagant condition of resource like this.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A PET foam floor with weight reduction effect, comprising a support base plate (1), characterized in that: the inside of supporting baseplate (1) is provided with spacing fixed slot (101), the inside of two relative outer walls of supporting baseplate (1) is provided with fixed screw one (102), one side of spacing fixed slot (101) is provided with PET abatvoix (2), the inside of PET abatvoix (2) is provided with inhales sound heat insulating groove (201), the internally mounted who inhales sound heat insulating groove (201) has the fire prevention to inhale sound cotton (6), the fire prevention is inhaled the inside of sound cotton (6) and is provided with and inhales sound hole (601), protective cover board (3) are installed to the top of supporting baseplate (1), the one end of protective cover board (3) is provided with spacing mount pad (4) corresponding with spacing fixed slot (101), the both ends of spacing mount pad (4) are provided with and fix screw two (401) corresponding with fixed screw one (102).

2. A PET foam floor having a weight reduction effect as claimed in claim 1, wherein: the four first fixing screw holes (102) are symmetrical with respect to the vertical center line of the supporting base plate (1), the four second fixing screw holes (401) are symmetrical with respect to the vertical center line of the limiting mounting base (4).

3. A PET foam floor having a weight reduction effect as claimed in claim 1, wherein: inhale sound heat insulating groove (201) and be provided with a plurality of, a plurality of inhale sound heat insulating groove (201) at the inside evenly distributed of PET abatvoix (2).

4. A PET foam floor having a weight reduction effect as claimed in claim 1, wherein: the fireproof sound-absorbing cotton (6) is connected with the sound-absorbing heat insulation groove (201) through gluing.

5. A PET foam floor having a weight reduction effect as claimed in claim 1, wherein: the sound absorbing holes (601) are provided with a plurality of sound absorbing holes, and the sound absorbing holes (601) are uniformly distributed on one side of the inner wall of the fireproof sound absorbing cotton (6).

6. A PET foam floor having a weight reduction effect as claimed in claim 1, wherein: spacing mount pad (4) are located the inside of spacing fixed slot (101), through set screw (5) fixed connection between supporting baseplate (1) and protection apron (3), the one end of set screw (5) is passed fixed screw one (102) and is extended to the inside of fixed screw two (401).