Fabricated building thermal insulation wall

Abstract

The utility model discloses a fabricated building thermal insulation wall in the technical field of fabricated buildings, which comprises two thermal insulation wall bodies, each thermal insulation wall body is sequentially provided with a base layer wall body, a sound insulation layer, a damp-proof layer and a thermal insulation layer from inside to outside, an I-shaped plate is arranged between the two thermal insulation wall bodies, and a plurality of positioning grooves are formed in the two sides of the front surface and the back surface of each thermal insulation wall body. A plurality of positioning strips are arranged on the inner side of the I-shaped plate, a plurality of clamping grooves are formed in the outer side of the I-shaped plate, a clamping assembly is arranged on the surface of the heat preservation wall body, a plurality of decoration strips distributed at equal intervals are arranged on the front face of the heat preservation wall body, and a water guide groove is formed between every two adjacent decoration strips. The I-shaped plate can be accurately inserted into the thermal insulation wall, the thermal insulation wall and the I-shaped plate can be connected and fixed through cooperative use of the clamping groove, the mounting groove, the reset spring and the clamping block, butt joint mounting of the thermal insulation wall is convenient, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabricated building, concretely is fabricated building heat preservation wall. BACKGROUND

[0002] The fabricated building refers to the building that adopts prefabricated parts and components to assemble at the site, and in the fabricated building construction, the wall structure generally adopts the heat preservation wall to play the role of heat preservation and insulation. In the prior art, the fabricated building heat preservation wall generally needs to use a large number of bolts to fasten when being butt-jointed, and the bolt connecting mode is relatively cumbersome, time-consuming and laborious, therefore, it is necessary to propose the fabricated building heat preservation wall. UTILITY MODEL CONTENT

[0003] The utility model aims at providing fabricated building heat preservation wall to solve the problems in the prior art.

[0004] To achieve the above object, the utility model provides the following technical scheme: fabricated building heat preservation wall, including two heat preservation walls, the heat preservation wall is sequentially provided with base wall, sound insulation layer, moisture-proof layer and heat preservation layer from inside to outside, the two heat preservation walls are provided with channel section plate between, the two sides of the front and back of the heat preservation wall are provided with a plurality of positioning grooves, the inner side of the channel section plate is provided with a plurality of positioning strips matched with the positioning groove, the outer side of the channel section plate is provided with a plurality of clamping grooves, the surface of the heat preservation wall is provided with the clamping assembly matched with the clamping groove, the front of the heat preservation wall is provided with a plurality of decorative strips distributed at equal intervals, and the adjacent two decorative strips form water guide grooves.

[0005] As preferred, the clamping assembly includes mounting groove, reset spring and clamping block, the mounting groove is opened in the surface of the heat preservation wall, one end of the reset spring is connected with the groove bottom of the mounting groove, the other end of the reset spring is connected with the clamping block, the end of the clamping block extends out of the mounting groove, and the clamping block is matched with the clamping groove.

[0006] As preferred, the sound insulation layer is made of sound insulation damping felt material.

[0007] As preferred, the moisture-proof layer is laid by waterproof coiled material.

[0008] As preferred, the heat preservation layer is made of rock wool heat preservation plate material.

[0009] As preferred, the decorative strip is made of high-damping rubber material.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1. The utility model discloses a clamping assembly is provided, through the cooperation of positioning groove and positioning strip, can accurately insert the I -beam plate to the thermal insulation wall, through the cooperation of clamping groove, installation slot, reset spring and clamping block, can connect and fix between thermal insulation wall and I -beam plate, make the docking installation of thermal insulation wall is more convenient, save time and effort.

[0012] 2. The utility model discloses a sound insulation layer made of sound insulation damping felt material can reduce the propagation between sound, play the role of sound insulation and noise reduction, the moisture-proof layer made of waterproof roll material can effectively block the penetration of external moisture, prevent moisture erosion wall, the thermal insulation layer made of rock wool insulation board material has good thermal insulation performance, can effectively reduce the heat loss caused by the temperature difference between inside and outside wall. ACCURACY

[0013] Figure 1 It is the structure schematic diagram of the utility model;

[0014] Figure 2 It is the structure schematic diagram of the utility model I -beam plate;

[0015] Figure 3 It is the structure schematic diagram of the utility model thermal insulation wall.

[0016] In the drawing: 1, thermal insulation wall; 101, base wall; 102, sound insulation layer; 103, moisture-proof layer; 104, thermal insulation layer; 2, I -beam plate; 3, positioning groove; 4, positioning strip; 5, clamping groove; 6, clamping assembly; 601, installation slot; 602, reset spring; 603, clamping block; 7, decorative strip; 8, water guide groove. SPECIFIC IMPLEMENTATION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0018] As mentioned in the background, for the existing technology, the thermal insulation wall of fabricated building usually needs to use a large number of bolts to fasten when docking installation, and this bolt connection mode is more cumbersome, time-consuming and labor-intensive, the utility model provides a thermal insulation wall of fabricated building. EMBODIMENT

[0019] Please refer to Figure 1 and Figure 3The utility model provides a kind of prefabricated building thermal insulation wall, including two thermal insulation walls 1, thermal insulation wall 1 is sequentially provided with base wall 101, sound insulation layer 102, damp-proof layer 103 and thermal insulation layer 104 from inside to outside, sound insulation layer 102 is made of sound insulation damping felt material, the sound insulation layer 102 made of sound insulation damping felt material can reduce the propagation between sound, play the role of sound insulation and noise reduction, damp-proof layer 103 is laid by waterproofing membrane, the damp-proof layer 103 laid by waterproofing membrane can effectively block the penetration of external moisture, prevent moisture erosion wall, thermal insulation layer 104 is made of rock wool insulation board material, the thermal insulation layer 104 made of rock wool insulation board material has good thermal insulation performance, can effectively reduce the heat loss caused by temperature difference inside and outside wall.

[0020] In the embodiment, please refer to Figure 1 And Figure 2 Two thermal insulation walls 1 are provided with profiled sheet 2, the front and back of thermal insulation wall 1 are provided with a plurality of positioning grooves 3, the inner side of profiled sheet 2 is provided with a plurality of positioning strips 4 matched with positioning grooves 3, the outer side of profiled sheet 2 is provided with a plurality of clamping grooves 5, the surface of thermal insulation wall 1 is provided with clamping assembly 6 matched with clamping grooves 5, clamping assembly 6 includes mounting groove 601, reset spring 602 and clamping block 603, mounting groove 601 is provided on the surface of thermal insulation wall 1, one end of reset spring 602 is connected with the groove bottom of mounting groove 601, the other end of reset spring 602 is connected with clamping block 603, the end of clamping block 603 extends out of mounting groove 601, clamping block 603 is matched with clamping grooves 5, by aligning positioning strips 4 on profiled sheet 2 with positioning grooves 3 on thermal insulation wall 1 and inserting, at the same time, clamping block 603 is clamped into clamping grooves 5 under the action of reset spring 602, to connect and fix thermal insulation wall 1 and profiled sheet 2, so that the butt joint installation of thermal insulation wall 1 is more convenient, time-saving and labor-saving. Embodiment

[0021] Please refer to Figure 1 The difference between the embodiment and the first embodiment is that the front of thermal insulation wall 1 is provided with a plurality of equidistantly distributed decorative strips 7, the decorative strips 7 are made of high-damping rubber material, the decorative strips 7 made of high-damping rubber material can buffer the impact on thermal insulation wall 1 while playing the role of beautiful decoration, water guide grooves 8 are formed between adjacent two decorative strips 7, the water guide grooves 8 are convenient for draining rainwater.

[0022] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A prefabricated thermal insulation wall of a building, comprising two thermal insulation walls (1), characterized in that: The heat preservation wall (1) is sequentially provided with a base wall (101), a sound insulation layer (102), a moisture-proof layer (103) and a heat preservation layer (104) from inside to outside, a channel-shaped plate (2) is arranged between two heat preservation walls (1), a plurality of positioning grooves (3) are formed in the front and back sides of the heat preservation wall (1), a plurality of positioning strips (4) matched with the positioning grooves (3) are arranged on the inner side of the channel-shaped plate (2), a plurality of clamping grooves (5) are formed on the outer side of the channel-shaped plate (2), a clamping assembly (6) matched with the clamping grooves (5) is arranged on the surface of the heat preservation wall (1), a plurality of decorative strips (7) are arranged on the front surface of the heat preservation wall (1) at equal intervals, and a water guide groove (8) is formed between two adjacent decorative strips (7).

2. The prefabricated thermal insulation wall of the building according to claim 1, characterized in that: The clamping assembly (6) comprises a mounting groove (601), a reset spring (602) and a clamping block (603), the mounting groove (601) is formed on the surface of the heat preservation wall (1), one end of the reset spring (602) is connected with the groove bottom of the mounting groove (601), the other end of the reset spring (602) is connected with the clamping block (603), the end of the clamping block (603) extends out of the mounting groove (601), and the clamping block (603) is matched with the clamping groove (5).

3. The prefabricated thermal insulation wall of the building according to claim 1, characterized in that: The sound insulation layer (102) is made of sound insulation damping felt material.

4. The prefabricated thermal insulation wall of the building according to claim 1, characterized in that: The moisture-proof layer (103) is made of waterproof coiled material.

5. The prefabricated thermal insulation wall of the building according to claim 1, characterized in that: The heat preservation layer (104) is made of rock wool heat preservation plate material.

6. The prefabricated thermal insulation wall of the building according to claim 1, characterized in that: The decorative strip (7) is made of high-damping rubber material.

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