CN114412009B - Building outer wall waterproof structure - Google Patents
Building outer wall waterproof structure Download PDFInfo
- Publication number
- CN114412009B CN114412009B CN202210153390.0A CN202210153390A CN114412009B CN 114412009 B CN114412009 B CN 114412009B CN 202210153390 A CN202210153390 A CN 202210153390A CN 114412009 B CN114412009 B CN 114412009B
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- Prior art keywords
- wall
- fixing
- waterproof
- auxiliary
- rod
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- 230000001681 protective effect Effects 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000010276 construction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000009966 trimming Methods 0.000 description 5
- 239000011449 brick Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6803—Joint covers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The application relates to a waterproof structure of an outer wall of a building, which belongs to the technical field of building construction and comprises an outer wall body, an upper terrace and a lower terrace; the upper terrace is paved on the lower terrace, the outer wall body is fixedly arranged on the lower terrace, and the inner wall of the outer wall body is attached to the side wall of the upper terrace; the lower terrace is provided with a waterproof wall, and the lower terrace and the waterproof wall are integrally cast and formed through concrete; the inner wall of the waterproof wall is attached to the outer wall of the outer wall body; the top end of the waterproof wall is positioned above the upper terrace; an auxiliary wall is fixedly arranged on the outer wall of the outer wall body, and the bottom end of the auxiliary wall is close to the waterproof wall; a water stop strip is fixedly arranged between the end faces of the waterproof wall and the auxiliary wall, which are opposite to each other; the outer wall of the waterproof wall is provided with a protective cover which is simultaneously and fixedly arranged on the waterproof wall and the auxiliary wall; the protective cover is provided with a fixing component for fixing the protective cover on the waterproof wall. The application has the effect of being convenient for maintaining the root of the outer wall.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a waterproof structure of an outer wall of a building.
Background
From the architectural point of view, the boundary members which enclose the building and form the interior and exterior are called exterior walls. The functions of the outer wall are as follows: bearing a certain load, shielding wind and rain, heat preservation, heat insulation, noise prevention, fire prevention, safety and the like.
Currently, when building an outer wall, a bricking construction process is generally adopted; firstly, paving a concrete slab on the ground, and then, bricking the concrete slab to form the outer wall. The construction process of brick construction is adopted to construct the outer wall, so that the problem of water seepage of mortar joints at the joint of bricks and the original concrete slab can be caused.
In view of the above-mentioned related art, the inventors consider that there is a defect that the connection is located at the root of the outer wall of the building, which makes the maintenance inconvenient when the root of the outer wall is water-permeable inwards, and the rectification construction is difficult.
Disclosure of Invention
In order to facilitate maintenance of the root of the outer wall, the application provides a waterproof structure of the outer wall of a building.
The application provides a waterproof structure of an outer wall of a building, which adopts the following technical scheme:
A building outer wall waterproof structure comprises an outer wall body, an upper terrace and a lower terrace; the upper terrace is paved on the lower terrace, the outer wall body is fixedly arranged on the lower terrace, and the inner wall of the outer wall body is attached to the side wall of the upper terrace; the lower terrace is provided with a waterproof wall, and the lower terrace and the waterproof wall are integrally cast and formed through concrete; the inner wall of the waterproof wall is attached to the outer wall of the outer wall body; the top end of the waterproof wall is positioned above the upper terrace; an auxiliary wall is fixedly arranged on the outer wall of the outer wall body, and the bottom end of the auxiliary wall is close to the waterproof wall; a water stop strip is fixedly arranged between the end faces of the waterproof wall and the auxiliary wall, which are opposite to each other; the outer wall of the waterproof wall is provided with a protective cover which is simultaneously and fixedly arranged on the waterproof wall and the auxiliary wall; the protective cover is provided with a fixing component for fixing the protective cover on the waterproof wall.
By adopting the technical scheme, when the root of the outer wall body is maintained, the protective cover is fixed by the unlocking fixing component, so that the protective cover is separated from the waterproof wall; and then the joint of the auxiliary wall and the waterproof wall above the ground is trimmed, so that trimming of the root part of the outer wall is facilitated.
Optionally, the fixing component comprises a fixing rod, a threaded sleeve, a connecting rod and a propping block, wherein the connecting rod and the propping block are respectively provided with two fixing rods; one end of the fixing rod sequentially penetrates through the protective cover and the auxiliary wall and is connected with the outer wall body; the outer wall body is provided with a connecting component for rotationally connecting the fixing rod to the outer wall body; the thread sleeve is sleeved on the fixed rod and is in threaded connection with the fixed rod, and the fixed rod is provided with a limiting component for enabling the thread sleeve to move along the axial direction of the fixed rod; the two connecting rods are fixedly arranged on the threaded sleeve, the two abutting blocks are respectively arranged on the two connecting rods, and the abutting blocks and the protective cover are abutted.
By adopting the technical scheme, when the protective cover is fixed on the waterproof wall, the fixing rod is rotationally connected to the outer wall body through the connecting component; the fixing rod is screwed again, the fixing rod drives the thread bush to move, the limit component enables the thread bush to move along the axis direction of the fixing rod, the thread bush drives the connecting rod to move towards the direction close to the protective cover, and the connecting rod drives the abutting block to move until the abutting block abuts the protective cover on the waterproof wall and the auxiliary wall at the same time, and the protective cover is conveniently fixed.
Optionally, the abutting block is slidingly connected to the connecting rod; the limiting component comprises a fixedly connected block and guide rods, and the two guide rods are arranged; the fixed block is rotationally connected to one end of the fixed rod far away from the outer wall body, the two guide rods are fixedly arranged on the two fixed blocks, and the two guide rods penetrate through the two abutting blocks respectively and are connected with the abutting blocks in a sliding mode.
Through adopting above-mentioned technical scheme, when screwing up the dead lever, the dead lever drives the thread bush and removes along self axis, and the thread bush drives the connecting rod and removes, and the connecting rod drives to support tight piece and removes along the axis of guide bar, supports tight piece simultaneously and slides on the connecting rod, makes to support the more steady that tight piece removed.
Optionally, the connecting component comprises a containing shell, a pushing plate, a connecting plate and a fixing plate, wherein the connecting plate and the fixing plate are respectively provided with a plurality of connecting plates; the outer wall of the joint of the outer wall body and the auxiliary wall is provided with a fixed groove, and the accommodating shell is arranged in the fixed groove; one end of the fixing rod sequentially penetrates through the protective cover and the auxiliary wall and is rotationally connected with the accommodating shell; a plurality of clamping grooves are formed in the circumferential inner side wall of the fixing groove, a plurality of sliding holes are formed in the circumferential side wall of the accommodating shell, and the sliding holes are communicated with the clamping grooves; the pushing plate is connected in the accommodating shell in a sliding manner, and the sliding direction of the pushing plate is the same as the direction of the accommodating shell inserted into the fixing groove; one end of the pushing plate is provided with a fixing piece for fixing the pushing plate at any position; the other end of the pushing plate is rotationally connected with a plurality of connecting plates, one end of the connecting plates, which is far away from the pushing plate, is rotationally connected with one end of the fixing plate, and the other end of the fixing plate penetrates through the sliding hole and then is inserted into the clamping groove.
Through adopting above-mentioned technical scheme, will hold the shell earlier and place in the fixed slot and make hole and screens groove intercommunication that slides, promote the impeller again and remove, the impeller drives the linking board and removes, the linking board drives the fixed plate and removes, the fixed plate inserts the screens inslot through sliding behind the hole, has made things convenient for the fixed to holding the shell.
Optionally, the fixing piece is a screw; the fixing rod is provided with a threaded hole along the axis direction of the fixing rod, and one end of the screw rod penetrates through the threaded hole and is inserted into the accommodating shell; one end of the screw rod inserted into the accommodating shell is rotationally connected with the end part of the pushing plate, and the other end of the screw rod extends out of the threaded hole; the screw rod is in threaded connection with the threaded hole.
Through adopting above-mentioned technical scheme, when setting firmly the holding shell in the fixed slot, will hold the shell earlier and place in the fixed slot, the dead lever makes the dead lever no longer rotate again, twists the screw rod soon, makes the screw rod continue to insert in holding the shell, and the screw rod makes the push plate remove to the direction of keeping away from fixed slot opening part, conveniently makes the push plate remove in holding the shell.
Optionally, fixing holes are formed in the outer wall of the protective cover, and two fixing holes are formed in the fixing holes; the outer wall of the auxiliary wall and the outer wall of the waterproof wall are respectively provided with a tightening groove, the tightening grooves are communicated with the fixing holes, and the tightening grooves correspond to the fixing holes one by one; the abutting blocks are fixedly provided with abutting rods, and one ends of the abutting rods, which are close to the protective cover, penetrate through the fixing holes and then are inserted into the abutting grooves; the diameter of the end, close to the protective cover, of the abutting rod is smaller than that of the end, far away from the protective cover, of the abutting rod.
Through adopting above-mentioned technical scheme, when supporting tight piece to the direction that is close to the safety cover removal, support tight piece and drive to support tight pole and remove to the direction that is close to the safety cover, until make support tight pole run through the fixed orifices and insert in the tight inslot of top to make the circumference lateral wall of support tight pole simultaneously with the circumference inner wall of fixed orifices, the circumference inner wall in tight groove of top support tightly, make the safety cover fixed more stable on the waterproof wall.
Optionally, an auxiliary strip is fixedly arranged on the end face, close to the waterproof wall, of the auxiliary wall, an auxiliary groove is formed in the end face, close to the auxiliary wall, of the waterproof wall, and the auxiliary strip is located in the auxiliary groove; the water stop strip is also arranged in the auxiliary groove.
Through adopting above-mentioned technical scheme, increased the waterproof nature of auxiliary wall and waterproof wall junction, reduced the indoor possibility of root infiltration of outdoor water through the outer wall body.
Optionally, the outer wall of auxiliary wall has set firmly the water guide strip, and the lateral wall slope that the water guide strip kept away from the auxiliary wall upwards sets up.
Through adopting above-mentioned technical scheme, during raining, the rainwater removes to the direction of keeping away from the outer wall body under the effect of water guide strip, has reduced the possibility that water is piled up at outer wall body root.
Optionally, waterproof strip has set firmly in the safety cover, and waterproof strip supports tightly with waterproof wall, auxiliary wall simultaneously.
Through adopting above-mentioned technical scheme, increased the waterproof nature of auxiliary wall and waterproof wall junction, reduced outdoor water and got into indoor possibility through the root of outer wall body, improved the waterproof nature of outer wall body root.
Optionally, a screwing plate is fixedly arranged at one end of the fixing rod, which is far away from the outer wall body, and the screwing plate is fixedly arranged at one end of the screw, which is far away from the outer wall body; a plurality of grooves are formed in the circumferential side wall of the screwing plate.
Through adopting above-mentioned technical scheme, conveniently twist soon of dead lever and screw rod, improved the fixed efficiency to the safety cover.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the waterproof wall, the auxiliary wall and the protective cover, when outdoor water permeates indoors, the joint of the auxiliary wall and the waterproof wall above the ground is trimmed, so that trimming of the root of the outer wall is facilitated;
2. the fixing assembly and the connecting assembly are arranged, so that the protective cover is conveniently fixed and detached, and the trimming of the root part of the outer wall is further facilitated.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
Fig. 2 is a partial cross-sectional view showing the connection assembly.
In the figure, 1, an outer wall body; 10. a fixing groove; 101. a clamping groove; 11. the floor is arranged; 12. descending a terrace; 13. a waterproof wall; 131. an auxiliary groove; 14. an auxiliary wall; 141. tightly pushing the groove; 142. an auxiliary strip; 15. a water stop strip; 2. a protective cover; 21. a fixing hole; 3. a fixing assembly; 31. a fixed rod; 311. a threaded hole; 312. a baffle; 32. a thread sleeve; 33. a connecting rod; 34. a tightening block; 341. a tightening rod; 4. a connection assembly; 41. a housing case; 411. a slip hole; 42. a pushing plate; 421. a rotating groove; 422. a limiting groove; 423. a limiting plate; 43. a splice plate; 44. a fixing plate; 5. a limit component; 51. a fixedly connected block; 52. a guide rod; 6. a fixing member; 61. a screw; 7. a water guide strip; 8. a waterproof strip; 9. screwing the plate; 91. a groove.
Detailed Description
The application is described in further detail below with reference to fig. 1-2.
The embodiment of the application discloses a waterproof structure of an outer wall of a building.
Referring to fig. 1 and 2, a waterproof structure of an exterior wall of a building includes an exterior wall body 1, an upper terrace 11, and a lower terrace 12; the upper terrace 11 is horizontally paved on the lower terrace 12, the outer wall body 1 is vertically and fixedly arranged on the lower terrace 12, and the inner wall of the outer wall body 1 is attached to the side wall of the upper terrace 11; the lower terrace 12 is provided with a waterproof wall 13, and the top end of the waterproof wall 13 is positioned above the upper terrace 11; the waterproof wall 13 and the lower terrace 12 are integrally cast and formed through concrete; the inner wall of the waterproof wall 13 is attached to the outer wall of the outer wall body 1; an auxiliary wall 14 is fixedly arranged on the outer wall of the outer wall body 1, a water stop strip 15 is fixedly arranged between the end surface of the auxiliary wall 14 opposite to the waterproof wall 13, and the water stop strip 15 is an expansion water stop strip; the opposite end surfaces of the auxiliary wall 14 and the waterproof wall 13 are abutted against the water stop strips 15; the outer wall of the waterproof wall 13 is provided with a protective cover 2, and the protective cover 2 is simultaneously fixedly arranged on the waterproof wall 13 and the auxiliary wall 14; a waterproof strip 8 is fixedly arranged in the protective cover 2, and the waterproof strip 8 is simultaneously abutted against the waterproof wall 13 and the auxiliary wall 14; the protective cover 2 is provided with a fixing component 3 for fixing the protective cover 2 on the waterproof wall 13.
When the root of the outer wall body 1 is maintained, the fixing component 3 is firstly unlocked to fix the protective cover 2, so that the protective cover 2 is separated from the waterproof wall 13 and the auxiliary wall 14; finishing the root of the outer wall is finished by finishing the joint of the auxiliary wall 14 and the waterproof wall 13, so that the effect of conveniently finishing the root of the outer wall is achieved.
Referring to fig. 1 and 2, the fixing assembly 3 includes a fixing rod 31, a threaded sleeve 32, a connecting rod 33, and a tightening block 34, wherein the connecting rod 33 and the tightening block 34 are provided with two; the fixing rod 31 is perpendicular to the outer wall body 1, and one end of the fixing rod 31 sequentially penetrates through the protective cover 2 and the auxiliary wall 14 and then is connected with the outer wall body 1; the outer wall body 1 is provided with a connecting component 4 for rotationally connecting the fixed rod 31 to the outer wall body 1; the thread sleeve 32 is sleeved on the fixed rod 31 and is in threaded connection with the fixed rod 31; the two connecting rods 33 are fixedly connected with the threaded sleeve 32, and the two connecting rods 33 are vertically arranged and symmetrically arranged at two sides of the axis of the threaded sleeve 32; two abutting blocks 34 are respectively arranged on the two connecting rods 33; both the abutting blocks 34 abut against the protection cover 2. The fixed rod 31 is provided with a limiting assembly 5 for moving the threaded sleeve 32 along the axial direction of the fixed rod 31.
Referring to fig. 1 and 2, each of the tightening blocks 34 is fixedly provided with a tightening rod 341; two fixing holes 21 are formed in the surface, facing away from the outer wall body 1, of the protective cover 2; the surface of the waterproof wall 13, which is attached to the protective cover 2, and the surface of the auxiliary wall 14, which is attached to the protective cover 2, are respectively provided with a tightening groove 141, the tightening grooves 141 are communicated with the fixing holes 21, and the tightening grooves 141 and the fixing holes 21 are in one-to-one correspondence; the tightening rod 341 is located in both the fixing hole 21 and the tightening groove 141; the diameter of the end of the tightening rod 341 near the tightening block 34 is larger than the diameter of the end of the tightening rod 341 away from the tightening block 34.
Referring to fig. 1 and 2, the limiting assembly 5 includes a fixing block 51 and guide rods 52, and the guide rods 52 are provided with two; the fixing block 51 is rotatably connected to one end of the fixing rod 31 far away from the outer wall body 1; the two guide rods 52 are fixedly connected with the fixedly connecting block 51, and the two guide rods 52 are symmetrically arranged on two sides of the axis of the fixed rod 31; the two guide rods 52 penetrate through the two abutting blocks 34 respectively and are connected with the abutting blocks 34 in a sliding manner, and the abutting blocks 34 are connected with the connecting rods 33 in a sliding manner.
When the protective cover 2 is fixed, the fixing rod 31 is rotationally connected to the outer wall of the outer wall body 1 through the connecting component 4, then the fixing rod 31 is screwed, the fixing rod 31 drives the threaded sleeve 32 to move in the direction of approaching the protective cover 2 along the axial direction of the fixing rod 31, the threaded sleeve 32 drives the connecting rod 33 to move, the connecting rod 33 drives the abutting block 34 to move along the axial line of the guide rod 52, and meanwhile the abutting block 34 moves along the axial line of the connecting rod 33; the abutting block 34 drives the abutting rod 341 to move until the abutting rod 341 is inserted into the abutting groove 141 through the fixing hole 21, and the circumferential side wall of the abutting rod 341 abuts against the circumferential inner side wall of the fixing hole 21 and the circumferential inner side wall of the abutting groove 141 at the same time; the abutment rod 341 and the abutment block 34 simultaneously abut the protection cover 2 against the waterproof wall 13, thereby completing the fixation of the protection cover 2. When the outer wall root is trimmed, the fixing rod 31 is directly screwed to unlock the fixing assembly 3 to fix the protective cover 2, so that the effect of facilitating the installation and the disassembly of the protective cover 2 is achieved.
Referring to fig. 1 and 2, the connection assembly 4 includes a receiving case 41, a push plate 42, an engagement plate 43, and a fixing plate 44, both of which are provided with the engagement plate 43 and the fixing plate 44; the outer wall of the joint of the outer wall body 1 and the auxiliary wall 14 is provided with a fixed groove 10, and the accommodating shell 41 is fixed in the fixed groove 10; the clamping groove 101 is formed in two opposite inner side walls of the fixing groove 10, and the sliding holes 411 are formed in two outer side walls of the accommodating shell 41, which deviate from each other, and the sliding holes 411 are communicated with the clamping groove 101. The pushing plate 42 is glidingly connected in the accommodating shell 41, and the sliding direction of the pushing plate 42 is vertical to the outer wall of the outer wall body 1; one end of the pushing plate 42, which is close to the opening of the fixing groove 10, is provided with a fixing piece 6, and the fixing piece 6 is used for fixing the pushing plate 42 at any position; the other end of the pushing plate 42 is rotationally connected with the two connecting plates 43, one end of the connecting plates 43, which is far away from the pushing plate 42, is rotationally connected with one end of the fixing plate 44, which is far away from the connecting plates 43, is located in the sliding hole 411, one end of the fixing rod 31, which is close to the outer wall of the outer wall body 1, sequentially penetrates through the protection cover 2 and the auxiliary wall 14, and then is inserted into the accommodating shell 41, a baffle 312 is fixedly arranged on the end face of one end of the fixing rod 31, which is located in the accommodating shell 41, and the baffle 312 is attached to the inner wall of the accommodating shell 41.
Referring to fig. 1 and 2, the fixing member 6 is a screw 61; the fixing rod 31 is provided with a screw hole 311 along its axis direction, and the screw 61 is screwed into the screw hole 311. The end surface of the pushing plate 42, which is close to the opening of the fixed slot 10, is provided with a rotary slot 421, the inner wall of the rotary slot 421, which is far away from the opening of the pushing plate, is provided with a limiting slot 422, and the inner diameter of the limiting slot 422 is larger than that of the rotary slot 421; the limiting groove 422 is rotatably connected with the limiting plate 423, and one end of the screw 61 is inserted into the accommodating case 41 and penetrates through the rotating groove 421 to be fixedly connected with the limiting plate 423; the other end of the screw 61 extends out of the threaded hole 311.
When the fixing rod 31 is rotationally connected to the outer wall body 1, the accommodating shell 41 is fixed in the fixing groove 10 through concrete, the fixing rod 31 is fixed by one hand, the screw 61 is screwed by the other hand, the screw 61 is enabled to continue moving towards the accommodating shell 41, the screw 61 drives the pushing plate 42 to move, the pushing plate 42 drives the fixing plate 44 to move through the joint plate 43, and the fixing plate 44 is inserted into the clamping groove 101 through the sliding hole 411, so that further fixing of the accommodating shell 41 is completed, and meanwhile the effect of rotationally connecting the fixing rod 31 to the outer wall body 1 is achieved.
Referring to fig. 1, a screw plate 9 is fixedly arranged on the end surface of the fixing rod 31 far away from one end of the outer wall body 1, and the screw plate 9 is also fixedly arranged on one end of the screw 61 far away from the outer wall body 1; a plurality of grooves 91 are formed in the circumferential side wall of the screwing plate 9; the fixing rod 31 or the screw 61 is conveniently screwed, and the fixing efficiency of the protective cover 2 is improved.
Referring to fig. 1 and 2, the outer wall of the auxiliary wall 14 is fixedly provided with a water guide strip 7, and the length direction of the water guide strip 7 is parallel to the length direction of the outer wall body 1; the water guide strip 7 is arranged obliquely upwards away from the side wall of the auxiliary wall 14. An auxiliary strip 142 is fixedly arranged on the end face of the auxiliary wall 14, which is close to the waterproof wall 13, an auxiliary groove 131 is formed on the end face of the waterproof wall 13, which is close to the auxiliary wall 14, the auxiliary strip 142 is positioned in the auxiliary groove 131, and a water stop strip 15 is also arranged in the auxiliary groove 131; the possibility that outdoor water enters the room through the root of the outer wall body 1 is reduced, and the water resistance of the root of the outer wall body 1 is improved.
The implementation principle of the waterproof structure of the building outer wall of the embodiment of the application is as follows: firstly, fixing the accommodating shell 41 in the fixing groove 10 through concrete, then fixing the fixing rod 31 by one hand, screwing the screw 61 by the other hand, enabling the screw 61 to continuously move towards the accommodating shell 41, driving the pushing plate 42 to move by the screw 61, driving the fixing plate 44 to move by the pushing plate 42 through the connecting plate 43, and inserting the fixing plate 44 into the clamping groove 101 through the sliding hole 411; fixing the protective cover 2, screwing the fixing rod 31, driving the threaded sleeve 32 to move along the axis direction of the fixing rod 31 by the fixing rod 31, driving the connecting rod 33 to move by the threaded sleeve 32, driving the abutting block 34 to move along the axis of the guide rod 52 by the connecting rod 33, and simultaneously, driving the abutting block 34 to move along the axis of the connecting rod 33; the tightening block 34 drives the tightening rod 341 to move until the tightening rod 341 is inserted into the tightening groove 141 through the fixing hole 21, and the tightening block 34 and the tightening rod 341 simultaneously tighten the protective cover 2 against the waterproof wall 13, thereby completing the fixation of the protective cover 2. When the outer wall root is trimmed, the fixing rod 31 is directly screwed to unlock the fixing assembly 3 to fix the protective cover 2, so that the protective cover 2 is separated from the waterproof wall 13, the effect of conveniently trimming the junction of the auxiliary wall 14 and the waterproof wall 13 is achieved, and trimming of the outer wall root is facilitated.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (4)
1. The utility model provides a building outer wall waterproof construction which characterized in that: comprises an outer wall body (1), an upper terrace (11) and a lower terrace (12); the upper terrace (11) is paved on the lower terrace (12), the outer wall body (1) is fixedly arranged on the lower terrace (12), and the inner wall of the outer wall body (1) is attached to the side wall of the upper terrace (11); a waterproof wall (13) is arranged on the lower terrace (12), and the lower terrace (12) and the waterproof wall (13) are integrally cast and formed through concrete; the inner wall of the waterproof wall (13) is attached to the outer wall of the outer wall body (1); the top end of the waterproof wall (13) is positioned above the upper terrace (11); an auxiliary wall (14) is fixedly arranged on the outer wall of the outer wall body (1), and the bottom end of the auxiliary wall (14) is close to the waterproof wall (13); a water stop bar (15) is fixedly arranged between the end faces of the waterproof wall (13) and the auxiliary wall (14) which are opposite to each other; the outer wall of the waterproof wall (13) is provided with a protective cover (2), and the protective cover (2) is simultaneously fixedly arranged on the waterproof wall (13) and the auxiliary wall (14); the protective cover (2) is provided with a fixing component (3) for fixing the protective cover (2) on the waterproof wall (13); the fixing assembly (3) comprises a fixing rod (31), a threaded sleeve (32), a connecting rod (33) and a propping block (34), wherein the connecting rod (33) and the propping block (34) are respectively provided with two parts; one end of the fixing rod (31) sequentially penetrates through the protective cover (2) and the auxiliary wall (14) and then is connected with the outer wall body (1); the outer wall body (1) is provided with a connecting component (4) for rotationally connecting the fixed rod (31) to the outer wall body (1); the thread sleeve (32) is sleeved on the fixed rod (31) and is in threaded connection with the fixed rod (31), and the fixed rod (31) is provided with a limiting component (5) for enabling the thread sleeve (32) to move along the axial direction of the fixed rod (31); the two connecting rods (33) are fixedly arranged on the threaded sleeve (32), the two abutting blocks (34) are respectively arranged on the two connecting rods (33), and the abutting blocks (34) and the protective cover (2) are abutted; the abutting block (34) is connected to the connecting rod (33) in a sliding manner; the limiting assembly (5) comprises a fixedly connecting block (51) and guide rods (52), and the two guide rods (52) are arranged; the fixing blocks (51) are rotationally connected to one end, far away from the outer wall body (1), of the fixing rods (31), the two guide rods (52) are fixedly arranged on the two fixing blocks (51), and the two guide rods (52) penetrate through the two abutting blocks (34) respectively and are connected with the abutting blocks (34) in a sliding mode; the connecting assembly (4) comprises a containing shell (41), a pushing plate (42), a connecting plate (43) and a fixing plate (44), wherein the connecting plate (43) and the fixing plate (44) are provided with a plurality of connecting plates; the outer wall of the joint of the outer wall body (1) and the auxiliary wall (14) is provided with a fixed groove (10), and the accommodating shell (41) is arranged in the fixed groove (10); one end of the fixed rod (31) sequentially penetrates through the protective cover (2) and the auxiliary wall (14) and is rotationally connected with the accommodating shell (41); a plurality of clamping grooves (101) are formed in the circumferential inner side wall of the fixing groove (10), a plurality of sliding holes (411) are formed in the circumferential side wall of the accommodating shell (41), and the sliding holes (411) are communicated with the clamping grooves (101); the pushing plate (42) is connected in the accommodating shell (41) in a sliding manner, and the sliding direction of the pushing plate (42) is the same as the direction of the accommodating shell (41) inserted into the fixing groove (10); one end of the pushing plate (42) is provided with a fixing piece (6) for fixing the pushing plate (42) at any position; the other end of the pushing plate (42) is rotationally connected with a plurality of connecting plates (43), one end of the connecting plates (43) far away from the pushing plate (42) is rotationally connected with one end of the fixing plate (44), and the other end of the fixing plate (44) penetrates through the sliding hole (411) and then is inserted into the clamping groove (101); the fixing piece (6) is a screw (61); the fixed rod (31) is provided with a threaded hole (311) along the axis direction, and one end of the screw rod (61) penetrates through the threaded hole (311) and is inserted into the accommodating shell (41); one end of the screw rod (61) inserted into the accommodating shell (41) is rotationally connected with the end part of the pushing plate (42), and the other end of the screw rod (61) extends out of the threaded hole (311); the screw rod (61) is in threaded connection with the threaded hole (311); the outer wall of the protective cover (2) is provided with fixing holes (21), and the two fixing holes (21) are formed; the outer wall of the auxiliary wall (14) and the outer wall of the waterproof wall (13) are respectively provided with a jacking groove (141), the jacking grooves (141) are communicated with the fixing holes (21), and the jacking grooves (141) are in one-to-one correspondence with the fixing holes (21); the abutting blocks (34) are fixedly provided with abutting rods (341), and one ends of the abutting rods (341) close to the protective cover (2) penetrate through the fixing holes (21) and then are inserted into the abutting grooves (141); the diameter of one end of the abutting rod (341) close to the protective cover (2) is smaller than the diameter of one end of the abutting rod (341) far away from the protective cover (2); one end of the fixed rod (31) far away from the outer wall body (1) is fixedly provided with a screwing plate (9), and the screwing plate (9) is further fixedly arranged at one end of the screw rod (61) far away from the outer wall body (1); a plurality of grooves (91) are formed in the circumferential side wall of the screwing plate (9).
2. The building exterior wall waterproof structure according to claim 1, wherein: an auxiliary strip (142) is fixedly arranged on the end face, close to the waterproof wall (13), of the auxiliary wall (14), an auxiliary groove (131) is formed in the end face, close to the auxiliary wall (14), of the waterproof wall (13), and the auxiliary strip (142) is located in the auxiliary groove (131); the water stop strip (15) is also arranged in the auxiliary groove (131).
3. The building exterior wall waterproof structure according to claim 1, wherein: the outer wall of the auxiliary wall (14) is fixedly provided with a water guide strip (7), and the water guide strip (7) is arranged upwards in an inclined way away from the side wall of the auxiliary wall (14).
4. The building exterior wall waterproof structure according to claim 1, wherein: waterproof strips (8) are fixedly arranged in the protective cover (2), and the waterproof strips (8) are abutted against the waterproof wall (13) and the auxiliary wall (14) at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210153390.0A CN114412009B (en) | 2022-02-19 | 2022-02-19 | Building outer wall waterproof structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210153390.0A CN114412009B (en) | 2022-02-19 | 2022-02-19 | Building outer wall waterproof structure |
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| Publication Number | Publication Date |
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| CN114412009A CN114412009A (en) | 2022-04-29 |
| CN114412009B true CN114412009B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210153390.0A Active CN114412009B (en) | 2022-02-19 | 2022-02-19 | Building outer wall waterproof structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114908887B (en) * | 2021-02-06 | 2024-03-22 | 天蓬智慧建造(广东)科技有限公司 | Water seepage prevention wall bottom sealing device and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08232352A (en) * | 1995-02-28 | 1996-09-10 | Matsushita Electric Works Ltd | Water drip construction of exterior wall |
| CN204608841U (en) * | 2015-01-05 | 2015-09-02 | 浙江金达建筑有限责任公司 | A kind of novel building foundation wall waterproof construction |
| JP2018090995A (en) * | 2016-12-01 | 2018-06-14 | ミサワホーム株式会社 | Water proof structure of outer wall |
| CN208733843U (en) * | 2018-08-24 | 2019-04-12 | 上海宝冶集团有限公司 | A kind of external wall waterproof construction |
| CN214574117U (en) * | 2020-11-20 | 2021-11-02 | 浙江二十冶建设有限公司 | Waterproof structure for construction joint of basement exterior wall of existing building |
-
2022
- 2022-02-19 CN CN202210153390.0A patent/CN114412009B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08232352A (en) * | 1995-02-28 | 1996-09-10 | Matsushita Electric Works Ltd | Water drip construction of exterior wall |
| CN204608841U (en) * | 2015-01-05 | 2015-09-02 | 浙江金达建筑有限责任公司 | A kind of novel building foundation wall waterproof construction |
| JP2018090995A (en) * | 2016-12-01 | 2018-06-14 | ミサワホーム株式会社 | Water proof structure of outer wall |
| CN208733843U (en) * | 2018-08-24 | 2019-04-12 | 上海宝冶集团有限公司 | A kind of external wall waterproof construction |
| CN214574117U (en) * | 2020-11-20 | 2021-11-02 | 浙江二十冶建设有限公司 | Waterproof structure for construction joint of basement exterior wall of existing building |
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| Publication number | Publication date |
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| CN114412009A (en) | 2022-04-29 |
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