CN212026650U - Door opening construction structure of heat preservation sound insulation system - Google Patents
Door opening construction structure of heat preservation sound insulation system Download PDFInfo
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- CN212026650U CN212026650U CN202020358501.8U CN202020358501U CN212026650U CN 212026650 U CN212026650 U CN 212026650U CN 202020358501 U CN202020358501 U CN 202020358501U CN 212026650 U CN212026650 U CN 212026650U
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Abstract
The utility model discloses a door opening construction structures of heat preservation sound insulation system, including laying heat preservation sound insulation layer and the concrete protective layer in wall body door opening department, the door opening department of wall body is provided with the angular form spacer that is used for protecting heat preservation sound insulation layer border, the outside of wall body is provided with the right angle back of the body that supplies the installation of angular form spacer, the right angle back of the body props and supports on the reinforced concrete floor in the wall body outside, the angular form spacer passes through the bolt and installs on the right angle back of the body, heat preservation sound insulation layer is laid between angular form spacer and reinforced concrete floor, the concrete protective layer is laid and is established on the upper portion on angular form spacer and heat preservation sound insulation layer. The utility model discloses a set up angular form spacer to protect the heat preservation sound insulation layer of door opening department in the door opening department of wall body, fix angular form spacer on the right angle back of the body that is located the wall body outside props simultaneously, can effectively guarantee the construction quality of door opening department, avoid the floor of door opening department to take place hollowing and fracture in the later stage use.
Description
Technical Field
The utility model belongs to the technical field of the building interior decoration, concretely relates to heat preservation sound insulation system's door opening construction structures.
Background
In order to reduce energy consumption in practical use caused by heat transfer of indoor heat (cold) of residential buildings in winter and summer through floors, the heat preservation requirement of an envelope structure in the building including a floor slab is enhanced. On the other hand, the indoor environment of the civil buildings is often interfered by various noises, wherein the interference from the upper floor, particularly the interference of floor impact sound, is common in many buildings, is particularly prominent in residential buildings, and polyester fiber heat-insulation sound-insulation composite coiled materials are generally adopted as heat-insulation sound-insulation materials in floor construction. The floor construction of the polyester fiber heat-insulating sound-insulating composite coiled material is to lay and attach a layer of elastic polyester fiber heat-insulating sound-insulating composite coiled material between a load-bearing reinforced concrete floor and an indoor floor surface layer, so that the indoor floor surface layer is isolated from surrounding walls and the load-bearing floor to form a floating structure, the solid sound transmission effect is basically cut off while the heat-insulating requirement is met, and the impact sound transmission is effectively weakened.
At present, when a sound insulation and heat preservation layer is laid at a door opening, a wood template and the like are generally required to be erected at the door opening for supporting the door opening, but the formwork erecting method needs to erect the template on site, and is time-consuming and labor-consuming; in addition, the polyester fiber heat-insulation and sound-insulation composite coiled material at the door opening is easy to crush or wrinkle, so that the sealing performance of the coiled material is reduced, and the sound insulation and heat insulation performance is weakened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, provide a door opening construction structures of heat preservation sound insulation system, its structural design is reasonable, set up angular form spacer through the door opening department at the wall body and protect the heat preservation sound insulation layer of door opening department, fix angular form spacer on the right angle back shore that is located the wall body outside simultaneously, can effectively guarantee the construction quality of door opening department, avoid the floor of door opening department to take place hollowing and fracture in the later stage use.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a door opening construction structures of heat preservation sound insulation system which characterized in that: the heat-insulation sound-insulation layer and the concrete protective layer are sequentially arranged at the door opening of the wall body from bottom to top, an angular-shaped isolating piece used for protecting the edge of the heat-insulation sound-insulation layer is arranged at the door opening of the wall body, a right-angle back support used for installing the angular-shaped isolating piece is arranged on the outer side of the wall body, the right-angle back support is supported on a reinforced concrete floor outside the wall body, the angular-shaped isolating piece is installed on the right-angle back support through bolts, the heat-insulation sound-insulation layer is laid between the angular-shaped isolating piece and the reinforced concrete floor, and the concrete protective layer is laid on the upper portions of the angular-shaped isolating piece and.
Foretell heat preservation sound insulation system's door opening construction structures, its characterized in that: the angle-shaped isolating piece is an isosceles right angle steel, and the length of the angle-shaped isolating piece is smaller than that of the right angle back support.
Foretell heat preservation sound insulation system's door opening construction structures, its characterized in that: one right-angle side of the angular isolation piece is horizontally arranged and is closely attached to the upper surface of the heat-preservation and sound-insulation layer, and the other right-angle side of the angular isolation piece is vertically arranged and is closely attached to one side of the right-angle back support.
Foretell heat preservation sound insulation system's door opening construction structures, its characterized in that: two ends of the angular isolation piece are respectively clung to two sides of the door opening on the wall body.
Foretell heat preservation sound insulation system's door opening construction structures, its characterized in that: one right-angle side of the right-angle back support is tightly attached to the reinforced concrete floor outside the door opening, and the other right-angle side of the right-angle back support is tightly attached to the outer side of the wall body and the outer side of the angle-shaped isolating piece.
Foretell heat preservation sound insulation system's door opening construction structures, its characterized in that: and an anti-sticking coating is arranged on one side of the right-angle back support, which is close to the angle-shaped isolating piece.
Foretell heat preservation sound insulation system's door opening construction structures, its characterized in that: and a plurality of stiffening ribs are arranged between the two right-angle sides of the right-angle back support.
Foretell heat preservation sound insulation system's door opening construction structures, its characterized in that: one side that is close to the angular form isolating piece on the right angle back of the body props is provided with a plurality of bolt hole groups from top to bottom, every bolt hole group all includes two bolt holes that lay and supply the bolt installation along the length direction that the right angle back of the body propped.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a door opening department at the wall body sets up angular form isolation piece, can protect the heat preservation sound insulating layer of door opening department through angular form isolation piece, prevents the in-process of concreting protective layer, and the border department atress on heat preservation sound insulating layer takes place to deform and leads to the door opening department floor structure of wall body to change, and then leads to the door opening of wall body to be in the phenomenon that the later stage took place hollowing and fracture in the use.
2. The utility model discloses a set up the right angle back of the body and prop in the outside of wall body to install the angular form spacer on the right angle back of the body props, can support and fix the angular form spacer, when floor construction to door opening position department, the accessible bolt is fixed the angular form spacer on the right angle back of the body props, guarantees that the angular form spacer does not shift in the work progress, and then can effectively guarantee the construction quality of door opening department.
3. The utility model discloses a pass through bolted connection with angular form spacer and right angle back of the body brace, be convenient for connect and dismantle angular form spacer and right angle back of the body brace, the turnover of the right angle back of the body brace of being convenient for is used, can effectively reduce construction cost.
To sum up, the utility model has the advantages of reasonable design, set up angular form spacer to protect the heat preservation sound insulation layer of door opening department through the door opening department at the wall body, fix the angular form spacer on the right angle back of the body that is located the wall body outside props simultaneously, can effectively guarantee the construction quality of door opening department, avoid the floor of door opening department to take place hollowing and fracture in the later stage use.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
3 fig. 3 2 3 is 3 a 3 sectional 3 view 3 a 3- 3 a 3 of 3 fig. 3 1 3. 3
Fig. 3 is a schematic structural view of the right angle back support of the present invention.
Description of reference numerals:
1-heat preservation and sound insulation layer; 2-concrete protective layer; 3-angular spacers;
4, a bolt; 5, right-angle back support; 5-1-bolt hole;
6-a stiffening rib; 7-reinforced concrete floor slab; 8, a wall body.
Detailed Description
As shown in fig. 1 to 3, the utility model discloses a by supreme heat preservation sound insulation layer 1 and the concrete protective layer 2 laid in proper order at 8 door openings of wall body departments, 8 door openings of wall body department is provided with and is used for carrying out the angular form spacer 3 that protect to 1 border of heat preservation sound insulation layer, 8 outside of wall body is provided with the right angle back of the body that supplies the installation of angular form spacer 3 and props 5, the right angle back of the body props 5 and supports on the reinforced concrete floor 7 in the 8 outside of wall body, angular form spacer 3 passes through bolt 4 to be installed on right angle back of the body props 5, heat preservation sound insulation layer 1 is laid between angular form spacer 3 and reinforced concrete floor 7, concrete protective layer 2 is laid on the upper portion of angular form spacer 3 and heat preservation sound insulation layer 1.
During the in-process that in-service use, sets up angular form spacer 3 through the door opening department at wall body 8, can protect the heat preservation sound insulating layer 1 of door opening department through angular form spacer 3, prevents to pour concrete protective layer 2, and the border department atress on heat preservation sound insulating layer 1 takes place to deform and leads to the door opening department floor structure of wall body 8 to change, and then leads to the door opening of wall body 8 to be in the phenomenon that the later stage in-process that uses takes place hollowing and fracture.
It should be noted that right angle back support 5 is equilateral right angle steel, set up right angle back support 5 through the outside at wall body 8, and install corner spacer 3 on right angle back support 5, can support and fix corner spacer 3, when floor construction to door opening position department, accessible bolt 4 fixes corner spacer 3 on right angle back support 5, guarantee that corner spacer 3 on corner spacer 3 upper portion does not shift in the work progress, and then can effectively guarantee the construction quality of door opening department.
In this embodiment, be connected angular form isolator 3 and right angle back of the body support 5 through bolt 4, be convenient for connect and dismantle angular form isolator 3 and right angle back of the body support 5, the turnover of the right angle back of the body support 5 of being convenient for is used, can effectively reduce construction cost.
In this embodiment, the angular isolation member 3 is an isosceles right angle steel, and the length of the angular isolation member 3 is smaller than the length of the right angle back support 5.
During the in-service use, angular form isolator 3 is the level and lays, and the length that right angle back propped 5 is greater than angular form isolator 3's length, can make right angle back prop 5 spacing in the door opening outside, improves its holding power.
In this embodiment, the side width of the right angle back support 5 is greater than the side width of the angle spacer 3, and the upper portion of the angle spacer 3 is always arranged lower than the upper portion of the right angle back support 5.
In this embodiment, one right-angle side of the angular isolation member 3 is horizontally arranged and closely attached to the upper surface of the heat-insulating and sound-insulating layer 1, and the other right-angle side of the angular isolation member 3 is vertically arranged and closely attached to one side of the right-angle back support 5.
In this embodiment, the side of the angle spacer 3 adjacent to the right angle back support 5 is flush with the outside of the wall 8.
In this embodiment, two ends of the angular isolation member 3 are respectively attached to two sides of the door opening on the wall 8.
In practice, the length of the angular spacer 3 is equal to the width of the door opening.
In this embodiment, one right-angle side of the right-angle back support 5 is closely attached to the reinforced concrete floor slab 7 outside the door opening, and the other right-angle side of the right-angle back support 5 is closely attached to the outer side of the wall body 8 and the outer side of the angle-shaped partition 3.
During the in-service use, through with right angle back support 5 spacing in the door opening outside, can guarantee that right angle back support 5 has sufficient holding power, and then can prevent effectively that angular form isolating piece 3 from taking place the slope in the work progress, can effectively improve the construction quality of floor.
In this embodiment, an anti-sticking coating is disposed on one side of the right-angle back support 5 close to the angle spacer 3.
During the in-service use, be provided with anti-adhesion coating through the one side that is close to angular form barrier member 3 on right angle back support 5, after concrete layer 2 construction completion, dismantle the bolt 4 between right angle back support 5 and the angular form barrier member 3, can realize the dismantlement of right angle back support 5, avoid right angle back support 5 and concrete layer 2 adhesion as an organic whole.
In this embodiment, a plurality of stiffening ribs 6 are disposed between two right-angle sides of the right-angle back support 5.
During the in-service use, through be provided with a plurality of stiffening ribs 6 between two right-angle sides at right angle back support 5, can improve the structural strength of right angle back support 5, avoid one side of right angle back support 5 to take place the distortion or buckle.
In this embodiment, one side of the right angle back support 5 close to the angle-shaped spacer 3 is provided with a plurality of bolt hole groups from top to bottom, and each bolt hole group comprises two bolt holes 5-1 which are arranged along the length direction of the right angle back support 5 and are used for installing bolts 4.
During the actual use, through be close to angular form isolator 3 on right angle back support 5 one side from top to bottom and be provided with a plurality of bolt hole groups, can adjust angular form isolator 3's mounting height according to the thickness of heat preservation sound insulation layer 1, application scope is extensive.
In this embodiment, two threaded holes matched with the bolts 4 are formed in one side of the angular spacer 3, which is close to the right-angle back support 5, along the length direction of the angular spacer, and the pitch between the two threaded holes is equal to the pitch between the two bolt holes 5-1 in the bolt hole group.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (8)
1. The utility model provides a door opening construction structures of heat preservation sound insulation system which characterized in that: the heat-insulation sound-insulation layer comprises a heat-insulation sound-insulation layer (1) and a concrete protection layer (2) which are sequentially arranged at a door opening of a wall body (8) from bottom to top, wherein an angle-shaped isolation piece (3) used for protecting the edge of the heat-insulation sound-insulation layer (1) is arranged at the door opening of the wall body (8), a right-angle back support (5) for installing the angle-shaped isolation piece (3) is arranged at the outer side of the wall body (8), the right-angle back support (5) is supported on a reinforced concrete floor (7) at the outer side of the wall body (8), the angle-shaped isolation piece (3) is installed on the right-angle back support (5) through a bolt (4), the heat-insulation sound-insulation layer (1) is paved between the angle-shaped isolation piece (3) and the reinforced concrete floor (7), and the concrete protection layer (2) is paved on the upper portions.
2. The door opening construction structure of a heat insulation and sound insulation system according to claim 1, characterized in that: the angle-shaped isolating piece (3) is an isosceles right angle steel, and the length of the angle-shaped isolating piece (3) is smaller than that of the right angle back support (5).
3. The door opening construction structure of the heat insulation and sound insulation system according to claim 2, characterized in that: one right-angle side of the angle-shaped isolating piece (3) is horizontally arranged and is closely attached to the upper surface of the heat-preservation and sound-insulation layer (1), and the other right-angle side of the angle-shaped isolating piece (3) is vertically arranged and is closely attached to one side of the right-angle back support (5).
4. The door opening construction structure of a heat insulation and sound insulation system according to claim 1, characterized in that: two ends of the angular isolation piece (3) are respectively clung to two sides of the door opening on the wall body (8).
5. The door opening construction structure of a heat insulation and sound insulation system according to claim 1, characterized in that: one right-angle side of the right-angle back support (5) is tightly attached to the reinforced concrete floor (7) outside the door opening and the other right-angle side of the right-angle back support (5) is tightly attached to the outer side of the wall body (8) and the outer side of the angle-shaped isolating piece (3).
6. The door opening construction structure of a heat insulation and sound insulation system according to claim 1, characterized in that: and an anti-sticking coating is arranged on one side of the right-angle back support (5) close to the angle-shaped isolating piece (3).
7. The door opening construction structure of a heat insulation and sound insulation system according to claim 1, characterized in that: and a plurality of stiffening ribs (6) are arranged between two right-angle edges of the right-angle back support (5).
8. The door opening construction structure of a heat insulation and sound insulation system according to claim 1, characterized in that: one side that is close to angular form isolating piece (3) on right angle back of the body props (5) is provided with a plurality of bolt hole groups from top to bottom, every bolt hole group all includes two bolt holes (5-1) of laying and supplying bolt (4) installation along the length direction of right angle back of the body props (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020358501.8U CN212026650U (en) | 2020-03-20 | 2020-03-20 | Door opening construction structure of heat preservation sound insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020358501.8U CN212026650U (en) | 2020-03-20 | 2020-03-20 | Door opening construction structure of heat preservation sound insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212026650U true CN212026650U (en) | 2020-11-27 |
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ID=73484320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020358501.8U Active CN212026650U (en) | 2020-03-20 | 2020-03-20 | Door opening construction structure of heat preservation sound insulation system |
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| Country | Link |
|---|---|
| CN (1) | CN212026650U (en) |
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2020
- 2020-03-20 CN CN202020358501.8U patent/CN212026650U/en active Active
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