CN214942714U

CN214942714U - Outer wall beam bottom horizontal crack repair structure

Info

Publication number: CN214942714U
Application number: CN202120888248.1U
Authority: CN
Inventors: 倪海平; 丁灵超; 徐怡; 徐晨怡; 王旭
Original assignee: Taizhou Yuanxin Construction Engineering Co ltd
Current assignee: Taizhou Yuanxin Construction Engineering Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-30
Anticipated expiration: 2031-04-27

Abstract

The utility model provides an outer wall beam bottom horizontal crack repair structure belongs to building trade technical field. This outer wall beam bottom horizontal crack repair structure, the outer wall includes frame roof beam and wall body, the wall body includes sloping brick and building block, the sloping brick is located between building block and the frame roof beam, the sloping brick top leans on with the frame roof beam counterbalance, the sloping brick bottom leans on with the counterbalance of building block, horizontal crack is located the joint seam of frame roof beam and sloping brick, a serial communication port, repair the structure including cover the first waterproof glue bed on horizontal crack in proper order, fibre cloth, the waterproof glue bed of second and powder thick liquid layer, first waterproof glue bed and the waterproof glue bed of second are waterproof coating. The horizontal crack generated between the frame beam and the inclined brick of the outer wall is effectively filled by coating double-layer CPS reaction adhesive materials and clamping fiber cloth between the two CPS reaction adhesive materials, and meanwhile, the structural strength of the outer wall surface can be ensured.

Description

Outer wall beam bottom horizontal crack repair structure

Technical Field

The utility model belongs to the technical field of the building trade, a horizontal crack repair structure at bottom of outer wall beam is related to.

Background

In present building, people are the demand of keeping out wind and rain for the most basic demand in house, but current building is after long-term exposure to the sun and rain drenches and subsides, the joint between the roof beam of its outer wall and the wall often can produce the crackle, not only influence pleasing to the eye, still can lead to the wall infiltration of building simultaneously, in order to reduce above-mentioned condition, current building outer wall is when building, splice mutually through the sloping brick between its wall and the roof beam, can reduce the production of crackle to a certain extent, but because the splice department of sloping brick and roof beam still can be difficult to avoid producing a horizontal crack sometimes, current remedial measure is mostly only plaster the outer wall face of building and is handled, can only cure the symptoms and can not cure the root cause.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided an outer wall beam bottom horizontal crack repair structure.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an outer wall beam bottom horizontal crack repair structure, the outer wall includes frame roof beam and wall body, the wall body includes sloping brick and building block, the sloping brick is located between building block and the frame roof beam, and the sloping brick top leans on with the frame roof beam counterbalance, and the sloping brick bottom leans on with the counterbalance of building block, the horizontal crack is located the joint seam of frame roof beam and sloping brick, a serial communication port, repair the structure including cover first waterproof glue bed, fibre cloth, the waterproof glue bed of second and the whitewash layer on the horizontal crack in proper order, first waterproof glue bed and the waterproof glue bed of second are waterproof coating.

In the horizontal crack repairing structure of the bottom of the outer wall beam, the glue of the first waterproof glue layer permeates into the horizontal crack.

In the horizontal crack repairing structure of the bottom of the outer wall beam, the coating edge of the first waterproof adhesive material layer is 5-10 cm higher than the connecting seam of the frame beam and the inclined brick, and the lower coating edge of the first waterproof adhesive material layer is 5-10 cm lower than the connecting seam of the frame beam and the inclined brick.

In the horizontal crack repairing structure of the bottom of the outer wall beam, the paving area of the fiber cloth is smaller than the coating area of the first waterproof adhesive material layer.

In the horizontal crack repairing structure of the bottom of the outer wall beam, the coating area of the second waterproof adhesive material layer completely covers the laying area of the fiber cloth.

In the horizontal crack repairing structure of the bottom of the outer wall beam, the coating area of the second waterproof adhesive layer is completely covered by the painting area of the powder slurry layer, and the powder slurry layer is flush with the original powder slurry layer of the outer wall.

In the horizontal crack repairing structure of the outer wall beam bottom, the first waterproof adhesive material layer and the second waterproof adhesive material layer are made of the same material.

In the outer wall beam bottom horizontal crack repairing structure, the first waterproof adhesive material layer and the second waterproof adhesive material layer are both CPS reaction adhesive materials.

Compared with the prior art, the utility model discloses through the double-deck CPS reaction viscose material of coating on the horizontal crack that produces between the frame roof beam of outer wall and the sloping brick to press from both sides between the viscose material of two-layer CPS reaction and establish fibre cloth, can fill the horizontal crack effectively, can also guarantee the structural strength of wall face simultaneously.

Drawings

Fig. 1 is a schematic view of the structure of the outer wall of the present invention.

Fig. 2 is a schematic view of the repairing structure of the present invention.

In the figure, 1, a frame beam; 2. sloping bricks; 3. building blocks; 4. connecting seams; 5. a first waterproof glue layer; 6. fiber cloth; 7. a second waterproof glue layer; 8. a slurry layer; 9. horizontal cracks; 10. and (5) forming a raw powder slurry layer.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Referring to fig. 1 and 2, this embodiment is a horizontal crack repair structure at bottom of outer wall beam, the outer wall includes frame roof beam 1 and wall body, the wall body includes sloping brick 2 and building block 3, building block 3 constitutes the major structure of wall body, sloping brick 2 is located between building block 3 and the frame roof beam 1 and each sloping brick 2 inclines in proper order to set up and supports each other and lean on one row of formation, 2 tops of sloping brick lean on with frame roof beam 1 offsets, 2 bottoms of sloping brick lean on with the counterbalance of building block 3, horizontal crack 9 is located the joint seam 4 of frame roof beam 1 and sloping brick 2, repair the structure including covering first waterproof glue bed 5 on horizontal crack 9 in proper order, fibre cloth 6, waterproof glue bed 7 of second and powder thick liquid layer 8, first waterproof glue bed 5 and waterproof glue bed 7 of second are waterproof coating.

Further, the glue of the first waterproof glue layer 5 penetrates into the horizontal cracks 9.

Further, the coating edge of the first waterproof glue layer 5 is 45-10 cm higher than the connecting seam between the frame beam 1 and the inclined brick 2, and the lower coating edge of the first waterproof glue layer 5 is 45-10 cm lower than the connecting seam between the frame beam 1 and the inclined brick 2.

Further, the laying area of the fiber cloth 6 is smaller than the coating area of the first waterproof glue layer 5.

Further, the coated area of the second waterproof glue layer 7 completely covers the laid area of the fiber cloth 6.

Further, the painting area of the powder slurry layer 8 completely covers the coating area of the second waterproof glue layer 7, and the powder slurry layer 8 is flush with the original powder slurry layer 10 of the outer wall.

Further, the materials of the first waterproof glue layer 5 and the second waterproof glue layer 7 are consistent.

Further, the materials of the first waterproof glue material layer 5 and the second waterproof glue material layer 7 are both CPS reaction glue materials. The CPS reaction viscose material is a water-based rubber high-molecular waterproof sizing material. CPS is short for Chemical Bonding and Physical Crosslinking synergy, and the Chinese language refers to the synergistic action of Chemical Crosslinking and Physical mortise and tenon. The CPS reaction Bonding technology means that an interpenetrating network type interface structure is formed between a waterproof coiled material and concrete through the synergistic effect of Chemical Crosslinking and Physical Crosslinking synergy (CPS for short) of Physical mortise and tenon in the process of solidifying cement mortar or cast-in-place concrete, so that the Bonding effect of tight, firm and irreversible Bonding is achieved.

In the construction of the embodiment, the original slurry layer 10 positioned on the periphery of the horizontal crack 9 on the outer wall is removed until the frame beam 1 and the inclined brick 2 are exposed, then the upper and lower areas of the connecting seam 4 of the frame beam 1 and the inclined brick 2 are coated with the first waterproof glue layer 5, the first waterproof glue layer 5 is made of water-based rubber high-molecular waterproof glue, and can penetrate into the horizontal crack 9 generated in the connecting seam 4 when the connecting seam 4 is coated, so that the filling and waterproof effects are good; and then laying fiber cloth 6 on the outer side of the first waterproof adhesive layer 5, coating a second waterproof adhesive layer 7 on the outer side of the fiber cloth 6, and finally painting a powder slurry layer 8 on the outer side of the second waterproof adhesive layer 7, so that the powder slurry layer 8 is flush with an original powder slurry layer 10 of the outer wall, and the original integral consistency is ensured.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an outer wall beam bottom horizontal crack repair structure, the outer wall includes frame roof beam (1) and wall body, the wall body includes sloping brick (2) and building block (3), sloping brick (2) are located between building block (3) and frame roof beam (1), and sloping brick (2) top offsets with frame roof beam (1) and leans on, and the offset of sloping brick (2) bottom and building block (3) leans on, horizontal crack (9) are located connecting seam (4) of frame roof beam (1) and sloping brick (2), its characterized in that, repair the structure including cover first waterproof glue bed (5), fibre cloth (6), second waterproof glue bed (7) and powder thick liquid layer (8) on horizontal crack (9) in proper order, first waterproof glue bed (5) and second waterproof glue bed (7) are waterproof coating.

2. The outer wall beam bottom horizontal crack repair structure of claim 1, wherein the glue of the first waterproof glue layer (5) penetrates into the horizontal crack (9).

3. The outer wall beam bottom horizontal crack repairing structure of claim 2, wherein the upper coating edge of the first waterproof glue layer (5) is 5-10 cm higher than the connecting seam (4) of the frame beam (1) and the inclined brick (2), and the lower coating edge of the first waterproof glue layer (5) is 5-10 cm lower than the connecting seam (4) of the frame beam (1) and the inclined brick (2).

4. The outer wall beam bottom horizontal crack repair structure of claim 3, wherein a laying area of the fiber cloth (6) is smaller than a coating area of the first waterproof glue layer (5).

5. The outer wall beam bottom horizontal crack repair structure of claim 4, wherein the coated area of the second waterproof glue layer (7) completely covers the paved area of the fiber cloth (6).

6. The outer wall beam bottom horizontal crack repair structure of claim 5, characterized in that the plastering area of the mortar layer (8) completely covers the coating area of the second waterproof glue layer (7), and the mortar layer (8) is flush with the original mortar layer (10) of the outer wall.

7. The outer wall beam bottom horizontal crack repair structure according to any one of claims 1 to 6, wherein the first waterproof mastic layer (5) and the second waterproof mastic layer (7) are made of the same material.

8. The outer wall beam bottom horizontal crack repairing structure as claimed in claim 7, wherein the materials of the first waterproof adhesive layer (5) and the second waterproof adhesive layer (7) are both CPS reaction adhesives.