Energy-saving thermal insulation outer wall for building

Abstract

According to the energy-saving heat preservation outer wall for the building, when equipment works, noise reduction is conducted on the outer wall through the staggered sound transmission holes of the first sound insulation plate, the second sound insulation plate and the third sound insulation plate and the first sound insulation cotton, the second sound insulation cotton and the third sound insulation cotton, then the fixing pins are inserted into the fixing grooves, and the sound insulation cotton is inserted into the fixing grooves; the fixing blocks and the fixing pins are connected by screwing the first fixing bolts and the second fixing bolts, then the connecting pins are inserted, and the fixing blocks and the fixing pins are fixed again through cooperation of the fixing nuts and the connecting pins, so that the safety of the outer wall is greatly improved; and then drainage holes are formed, drainage of accumulated water is achieved, finally waterproof treatment is conducted on the outer wall, and then rainwater is prevented from corroding the wall body.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation exterior walls, in particular to an energy-saving thermal insulation exterior wall for buildings. Background Art

[0002] Building exterior walls are an important part of housing construction. With the development of the times and technology, traditional building exterior walls cannot meet people's requirements for energy conservation and environmental protection of materials. In today's era of gradually decreasing energy, building exterior walls are in urgent need of energy-saving building exterior walls to reduce the use of traditional materials.

[0003] The existing building exterior walls are not well waterproofed, which makes it easy for rainwater to erode the walls. Utility Model Content

[0004] The purpose of the utility model is to provide an energy-saving thermal insulation exterior wall for buildings, so as to solve the problems raised in the background technology and facilitate promotion.

[0005] In order to achieve the above-mentioned utility model purpose, the technical solution adopted by the utility model is:

[0006] An energy-saving heat-insulating exterior wall for a building comprises an interior wall, a waterproof layer provided above the interior wall, an exterior wall provided between the waterproof layer and the interior wall, a water retaining plate provided above the waterproof layer, a waterproof drainage device provided between the water retaining plate and the waterproof layer, fixing devices symmetrically provided on both sides of the water retaining plate, and an insulation layer and a sound insulation device provided within the exterior wall;

[0007] The sound insulation device includes a sound insulation board support seat 1 symmetrically arranged in the outer wall, a sound insulation board support seat 2 symmetrically arranged below the sound insulation board support seat 1 and on the outer wall, a sound insulation board support seat 3 symmetrically arranged below the sound insulation board support seat 2 and on the outer wall, a sound insulation board 1 is fixed between the sound insulation board support seat 1, a sound insulation board 2 is fixed between the sound insulation board support seat 2, and a sound insulation board 3 is fixed between the sound insulation board support seat 3, and the sound insulation board 1, the sound insulation board 2 and the sound insulation board 3 are provided with evenly arranged sound-permeable holes, and sound insulation cotton 1 is filled between the sound insulation board 1, the sound insulation board 3 and the outer wall, sound insulation cotton 2 is filled between the sound insulation board 1 and the sound insulation board 2, and sound insulation cotton 3 is filled between the sound insulation board 2 and the sound insulation board 3.

[0008] Furthermore, the waterproof drainage device includes a waterproof groove symmetrically opened on the upper end surface of the waterproof layer, a waterproof sealing ring symmetrically provided under the water baffle, the waterproof sealing ring is inserted in the waterproof groove, and drainage holes are symmetrically opened on the waterproof layer.

[0009] Furthermore, the fixing device includes a fixing block symmetrically arranged on the waterproof layer and a fixing plate symmetrically arranged on both sides of the water retaining plate, a fixing groove is provided on the upper end surface of the fixing block, a fixing pin matching the fixing groove is fixedly provided under the fixing plate, a fixing bolt 1 and a fixing bolt 2 are symmetrically provided on the fixing block, the fixing groove and the fixing pin are fixedly connected by fixing bolt 1 and fixing bolt 2, a connecting pin is inserted below the fixing bolt 1 and on the fixing block, and the connecting pin is threadedly connected to a fixing nut through the fixing pin matching the fixing groove.

[0010] Furthermore, the insulation layer is made of polyurethane.

[0011] Furthermore, the sound insulation cotton one, the sound insulation cotton two and the sound insulation cotton three are uniformly environmentally friendly polyester fiber sound insulation cotton.

[0012] As an improvement, the beneficial effects of the utility model are:

[0013] The utility model discloses an energy-saving heat-insulating exterior wall for buildings. When the equipment is working, it first reduces the noise of the exterior wall through the sound-transmitting holes staggered among the sound insulation board 1, the sound insulation board 2 and the sound insulation board 3 and the sound insulation cotton 1, the sound insulation cotton 2 and the sound insulation cotton 3. Then, the fixing pin is inserted into the fixing groove. Then, the fixing bolt 1 and the fixing bolt 2 are screwed to connect the fixing block and the fixing pin. Then, the connecting pin is inserted. The fixing nut cooperates with the connecting pin to fix the fixing block and the fixing pin again, which greatly improves the safety of the exterior wall. Then, the waterproof sealing ring cooperates with the waterproof groove to achieve a waterproof effect. Then, the drainage hole is set to drain the accumulated water, and finally the exterior wall is waterproofed to prevent rainwater from eroding the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an energy-saving thermal insulation exterior wall for a building according to the present utility model;

[0015] Figure 2 Practical Figure 1 A magnified view of point A in the figure;

[0016] Figure 3 Practical Figure 1 Enlarged view of point B in FIG.

[0017] Reference table of accompanying symbols:

[0018] 1. Inner wall; 2. Waterproof layer; 3. Outer wall; 4. Water retaining plate; 5. Waterproof drainage device; 501. Waterproof groove; 502. Waterproof sealing ring; 503. Drainage hole; 6. Fixing device; 601. Fixing block; 602. Fixing plate; 603. Fixing groove; 604. Fixing pin; 605. Fixing bolt one; 606. Fixing bolt two; 607. Connecting pin; 608. Fixing nut; 7. Insulation layer; 8. Sound insulation device; 801. Sound insulation board support seat one; 802. Sound insulation board support seat two; 803. Sound insulation board support seat three; 804. Sound insulation board one; 805. Sound insulation board two; 806. Sound insulation board three; 807. Sound-permeable hole; 808. Sound insulation cotton one; 809. Sound insulation cotton two; 810. Sound insulation cotton three. DETAILED DESCRIPTION

[0019] The following further describes specific embodiments of the present invention with reference to the accompanying drawings. Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inward" and "outward" refer to directions toward or away from the geometric center of a particular component, respectively.

[0020] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in which the same parts are represented by the same reference numerals.

[0021] according to Figures 1 to 3 As shown, an energy-saving thermal insulation exterior wall for a building includes an inner wall 1, a waterproof layer 2 is provided above the inner wall 1, an outer wall 3 is provided between the waterproof layer 2 and the inner wall 1, a water retaining plate 4 is provided on the waterproof layer 2, a waterproof drainage device 5 is provided between the water retaining plate 4 and the waterproof layer 2, fixing devices 6 are symmetrically provided on both sides of the water retaining plate 4, and an insulation layer 7 and a sound insulation device 8 are provided in the outer wall 3, and the insulation layer 7 is made of polyurethane.

[0022] The sound insulation device 8 includes a sound insulation board support seat 1 801 symmetrically arranged in the outer wall 3, a sound insulation board support seat 2 802 symmetrically arranged below the sound insulation board support seat 1 801 and inside the outer wall 3, a sound insulation board support seat 3 803 symmetrically arranged below the sound insulation board support seat 2 802 and inside the outer wall 3, a sound insulation board 1 804 is fixed between the sound insulation board support seat 1 801, a sound insulation board 2 805 is fixed between the sound insulation board support seat 2 802, and a sound insulation board 3 806 is fixed between the sound insulation board support seat 3 803, and the sound insulation board 1 804, the sound insulation board 2 805 and the sound insulation board 3 806 are evenly arranged. Sound insulation cotton 1 808 is filled between sound insulation board 1 804, sound insulation board 3 806 and the outer wall 3, sound insulation cotton 2 809 is filled between sound insulation board 1 804 and sound insulation board 2 805, and sound insulation cotton 3 810 is filled between sound insulation board 2 805 and sound insulation board 3 806. Sound insulation cotton 1 808, sound insulation cotton 2 809 and sound insulation cotton 3 810 are uniformly made of environmentally friendly polyester fiber sound insulation cotton. The sound insulation board 1 804, sound insulation board 2 805 and sound insulation board 3 806 have sound holes 807 and sound insulation cotton 1 808, sound insulation cotton 2 809 and sound insulation cotton 3 810 that are staggered with each other, thereby reducing the noise of the outer wall.

[0023] The waterproof drainage device 5 includes a waterproof groove 501 symmetrically opened on the upper end surface of the waterproof layer 2, a waterproof sealing ring 502 symmetrically arranged under the water retaining plate 4, the waterproof sealing ring 502 is inserted into the waterproof groove 501, and drainage holes 503 are symmetrically opened on the waterproof layer 2. The waterproof sealing ring 502 and the waterproof groove 501 cooperate with each other to achieve a waterproof effect, and then the drainage hole 503 is set to achieve drainage of accumulated water.

[0024] The fixing device 6 includes a fixing block 601 symmetrically arranged on the waterproof layer 2 and a fixing plate 602 symmetrically arranged on both sides of the water retaining plate 4. A fixing groove 603 is provided on the upper end surface of the fixing block 601. A fixing pin 604 that matches the fixing groove 603 is fixedly provided under the fixing plate 602. A fixing bolt 1 605 and a fixing bolt 2 606 are symmetrically provided on the fixing block 601. The fixing groove 603 and the fixing pin 604 are fixedly connected by the fixing bolt 1 605 and the fixing bolt 2 606. A connecting pin 607 is inserted below the fixing bolt 1 605 and on the fixing block 601 to connect The pin 607 passes through the fixing slot 603 and the matching fixing pin 604 is threadedly connected with a fixing nut 608. The fixing pin 604 is inserted into the fixing slot 603, and then the fixing bolt 1 605 and the fixing bolt 2 606 are screwed to connect the fixing block 601 with the fixing pin 604. Then the connecting pin 607 is inserted, and the fixing nut 608 cooperates with the connecting pin 607 to fix the fixing block 601 and the fixing pin 604 again, which greatly improves the safety of the exterior wall and finally realizes waterproof treatment of the exterior wall to prevent rainwater from eroding the wall.

[0025] The above is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model patent shall be included in the scope of protection of the present utility model patent.

Claims

1. An energy-saving thermal insulation exterior wall for a building, comprising an interior wall (1), characterized in that: A waterproof layer (2) is provided above the inner wall (1), an outer wall (3) is provided between the waterproof layer (2) and the inner wall (1), a water retaining plate (4) is provided above the waterproof layer (2), a waterproof drainage device (5) is provided between the water retaining plate (4) and the waterproof layer (2), fixing devices (6) are symmetrically provided on both sides of the water retaining plate (4), and a heat-insulating layer (7) and a sound-insulating device (8) are provided inside the outer wall (3); The sound insulation device (8) comprises a sound insulation board support seat (801) symmetrically arranged in the outer wall (3), a sound insulation board support seat (802) symmetrically arranged below the sound insulation board support seat (801) and on the inner side of the outer wall (3), a sound insulation board support seat (803) symmetrically arranged below the sound insulation board support seat (802) and on the inner side of the outer wall (3), a sound insulation board (804) fixedly arranged between the sound insulation board support seats (801), a sound insulation board (805) fixedly arranged between the sound insulation board support seats (802), and the sound insulation board A sound insulation board 3 (806) is fixedly provided between the support seat 3 (803), and evenly arranged sound holes (807) are provided on the sound insulation board 1 (804), the sound insulation board 2 (805) and the sound insulation board 3 (806). Sound insulation cotton 1 (808) is filled between the sound insulation board 1 (804), the sound insulation board 3 (806) and the outer wall (3), sound insulation cotton 2 (809) is filled between the sound insulation board 1 (804) and the sound insulation board 2 (805), and sound insulation cotton 3 (810) is filled between the sound insulation board 2 (805) and the sound insulation board 3 (806).

2. The energy-saving thermal insulation exterior wall for a building according to claim 1, characterized in that: The waterproof drainage device (5) comprises a waterproof groove (501) symmetrically provided on the upper end surface of the waterproof layer (2); a waterproof sealing ring (502) symmetrically provided below the water retaining plate (4); the waterproof sealing ring (502) is inserted into the waterproof groove (501); and drainage holes (503) are symmetrically provided on the waterproof layer (2).

3. The energy-saving thermal insulation exterior wall for a building according to claim 2, characterized in that: The fixing device (6) comprises a fixing block (601) symmetrically arranged on the waterproof layer (2) and fixing plates (602) symmetrically arranged on both sides of the water retaining plate (4); a fixing groove (603) is provided on the upper end surface of the fixing block (601); a fixing pin (604) matched with the fixing groove (603) is fixedly provided below the fixing plate (602); a fixing bolt 1 (605) and a fixing bolt 2 (606) are symmetrically provided on the fixing block (601); the fixing groove (603) and the fixing pin (604) are fixedly connected by the fixing bolt 1 (605) and the fixing bolt 2 (606); a connecting pin (607) is inserted below the fixing bolt 1 (605) and on the fixing block (601); the connecting pin (607) passes through the fixing pin (604) matched with the fixing groove (603) and is threadedly connected with a fixing nut (608).

4. The energy-saving thermal insulation exterior wall for a building according to claim 1, characterized in that: The material of the thermal insulation layer (7) is polyurethane.

5. The energy-saving thermal insulation exterior wall for a building according to claim 1, characterized in that: The sound insulation cotton one (808), the sound insulation cotton two (809) and the sound insulation cotton three (810) are uniform environmentally friendly polyester fiber sound insulation cottons.

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