CN111173150A - Waterproof connection structure of building movement joint - Google Patents
Waterproof connection structure of building movement joint Download PDFInfo
- Publication number
- CN111173150A CN111173150A CN201911347442.2A CN201911347442A CN111173150A CN 111173150 A CN111173150 A CN 111173150A CN 201911347442 A CN201911347442 A CN 201911347442A CN 111173150 A CN111173150 A CN 111173150A
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- plate
- waterproof
- wall body
- deformation joint
- shaped
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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
- 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
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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
- 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
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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
- 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
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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
- 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
- E04B1/6812—Compressable seals of solid form
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a waterproof connecting structure of a building deformation joint, which relates to the technical field of buildings and comprises a wall body and the deformation joint, wherein a waterproof piece for preventing water flow from leaking and a plugging piece for reducing water flow from entering the deformation joint are arranged in the deformation joint; the waterproof part comprises a stainless steel base arranged on the wall body, a waterproof coiled material attached to the wall body and a waterproof elastic connecting belt arranged in the deformation joint; the stainless steel base comprises a first mounting plate, a second mounting plate, an inclined plate, a butt plate, a fixing plate and a supporting plate; the inclined plate is fixed on the wall body through an expansion bolt; the inclined plate and the supporting plate are mutually vertical and fixedly connected; the middle part of the waterproof coiled material is provided with an arc-shaped section; the upper end surface of the fixing plate is provided with a clamping groove; two ends of the waterproof elastic connecting belt are provided with connecting belt embedding blocks clamped in the clamping grooves; one side of the abutting plate abuts against the side wing connecting belt; the plugging piece is erected above two adjacent walls. The waterproof coiled material has the advantages that the waterproof coiled material is prevented from loosening due to overlarge deformation joint gaps, and the waterproof effect is effectively realized.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a waterproof connecting structure for a building deformation joint.
Background
The building deformation joint is a vertical joint which is reserved on a building in advance for ensuring that the building can stretch freely to a certain extent when the temperature changes, the foundation settles unevenly or the earthquake occurs so as to prevent the cracking and the structural damage of a wall body.
The invention discloses a water leakage prevention structure at a deformation joint of an outdoor floor of a building, which comprises a deformation joint and drainage ditches arranged at two sides of the deformation joint, wherein rubber strips which expand when encountering water are arranged in the deformation joint, waterproof coiled materials cover the deformation joint, first cement mortar layers, waterproof coatings and second cement mortar layers are sequentially arranged on the side walls of the drainage ditches from inside to outside, cover plates are laid above the drainage ditches, and the cover plates are fixedly connected with the drainage ditches through fixing pieces.
The water leakage prevention structure at the deformation joint of the outdoor floor of the building has a certain effect on water leakage at the deformation joint. The prior art scheme has the following defects: the width of movement joint can increase along with the deformation of building, and the rubber strip directly sets up in the movement joint, when the width of movement joint is greater than the rubber strip width, can lead to the rubber strip not hard up in the movement joint, has the gap between rubber strip and the movement joint, leads to water to follow the infiltration of gap department.
Disclosure of Invention
The invention aims to provide a waterproof connecting structure of a building deformation joint, which can avoid the looseness of a waterproof coiled material caused by overlarge deformation joint gaps and effectively prevent water.
The technical purpose of the invention is realized by the following technical scheme:
a waterproof connecting structure of a building deformation joint comprises wall bodies and a deformation joint positioned between the adjacent wall bodies, wherein a waterproof piece for preventing water flow from leaking and a plugging piece for reducing water flow from entering the deformation joint are arranged in the deformation joint; the waterproof part comprises a stainless steel base arranged on the wall body, a waterproof coiled material arranged in the deformation joint and attached to the wall body, and a waterproof elastic connecting belt arranged in the deformation joint and positioned above the waterproof coiled material; the stainless steel base comprises a first mounting plate fixed on the upper end surface of the wall body, a second mounting plate vertically arranged on one side of the first mounting plate and attached to one side of the wall body, an inclined plate arranged at the lower end of the second mounting plate and obliquely arranged to one side away from the wall body, a butt plate vertically arranged below the second mounting plate and arranged at an interval with the second mounting plate, a fixed plate vertically arranged on the upper end surface of the butt plate and extending to one side away from the wall body, and a supporting plate arranged on one side of the fixed plate and obliquely arranged to one side away from the wall body; the inclined plate is fixed on the wall body through an expansion bolt; the inclined plate and the supporting plate are mutually vertical and fixedly connected; the side wing waterproof coiled materials on the two sides of the waterproof coiled material are laid on the side surface and the top surface of the wall body, and the middle part of the waterproof coiled material is provided with an arc-shaped section; the upper end surface of the fixing plate is provided with a clamping groove; the two ends of the waterproof elastic connecting belt are provided with connecting belt embedding blocks clamped in the clamping grooves, and the side wing connecting belts on the two sides of the waterproof elastic connecting belt are abutted against one side of the waterproof coiled material, which is far away from the wall body; one side of the abutting plate close to the wall body is abutted with the flank connecting belt; the plugging piece is arranged above the first mounting plate and erected above the two adjacent wall bodies.
Through adopting above-mentioned technical scheme, set up waterproof and shutoff piece, both combine together, at first carry out the shutoff to movement joint department, reduce rivers and pass through movement joint department, can effectively avoid movement joint department to leak, and in addition waterproof is to the effective protection of movement joint department, further strengthens the water-proof effects of movement joint department.
Through installation stainless steel base, not only can install waterproof elastic connecting band, can also further extrude fixedly to the waterproofing membrane who is fixed in on the wall body for waterproofing membrane can reach waterproof effect better. First mounting panel and second mounting panel can be to waterproofing membrane further butt for waterproofing membrane is inseparabler with the wall body laminating ground, and waterproof performance is better. On being fixed in the draw-in groove with waterproof elastic connection area's both ends, it is more stable to waterproof elastic connection area's installation, and be fixed in wall body one side through the swash plate, can further exert pressure to waterproof elastic connection area for waterproof elastic connection area can closely laminate with waterproofing membrane, thereby reaches better water-proof effects, and the leakproofness is better.
The present invention in a preferred example may be further configured to: the plugging piece comprises an L-shaped plate fixed on the upper end surface of the first mounting plate, a cover plate arranged above the L-shaped plate and an elastic water stop belt arranged between the cover plate and the L-shaped plate; the horizontal parts of the two L-shaped plates are respectively fixed on the upper end surfaces of the first mounting plates on the two walls, and the vertical parts of the two L-shaped plates are respectively arranged on one opposite sides of the horizontal parts of the two L-shaped plates; the lower end surface of the cover plate is provided with a first clamping plate and a second clamping plate which is arranged at an interval with the first clamping plate; the first clamping plate and the second clamping plate are parallel to each other and clamped and fixed on two sides of the vertical part of one L-shaped plate, and the other L-shaped plate is provided with a fixing part; one side of the elastic water stop is provided with a water stop embedding block embedded in the fixing part, and the other side of the elastic water stop is fixed between the first clamping plate and the vertical part of the L-shaped plate.
Through adopting above-mentioned technical scheme, set up the L template, the installation apron of being convenient for, and the vertical portion of L template can effectively prevent rivers and enter into the movement joint for rivers are difficult for passing through the movement joint, make whole waterproof construction not only can be waterproof, can also be waterproof. When first splint and second splint and an L template are fixed, can fix the elasticity waterstop in the same direction as the area, the other end of elasticity waterstop passes through the fixed part and further fixes, protects the entrance of movement joint closely for movement joint department waterproof performance is higher.
The present invention in a preferred example may be further configured to: a U-shaped plate is arranged on one side, away from the wall body, of the second mounting plate; the opening of the U-shaped plate faces upwards; a fixing groove is formed in the U-shaped plate and is positioned on the inner side wall of the U-shaped plate, which is far away from the wall body; an elastic rubber belt is arranged in the U-shaped plate; and rubber belt embedding blocks clamped with the inner sides of the U-shaped plates are arranged on two sides of the elastic rubber belt.
Through adopting above-mentioned technical scheme, set up the U template, be convenient for install the elastic rubber area, and the mounting means is simple, easily operates, sets up the fixed slot, and further the improvement is fixed rubber area embedding piece ground, and the area of contact of increase rubber area embedding piece and U template for both connect more reliably, and the installation of elastic rubber area is more stable, can further improve the protection to in the movement joint, makes rivers be difficult for taking place the seepage.
The present invention in a preferred example may be further configured to: bottom grooves are formed in the bottoms of the adjacent wall bodies, and the opposite groove walls of the two bottom grooves penetrate through the side walls of the wall bodies; a stainless steel water receiving tank is arranged in the bottom tank; the two sides of the stainless steel water receiving tank are respectively fixed on the upper tank walls of the two bottom tanks through expansion bolts, and the opening of the stainless steel water receiving tank faces the deformation joint.
Through adopting above-mentioned technical scheme, set up the kerve, and set up the stainless steel water receiving tank in the kerve, can prevent that the rivers from further diffusing, form the tight protection to in the movement joint, the ponding of seepage can be through the drainage of stainless steel water receiving tank, prevents effectively that the ponding from further diffusing the seepage.
The present invention in a preferred example may be further configured to: the cover plate comprises a top plate arranged horizontally and two side plates which are respectively arranged on two sides of the top plate in the width direction and are arranged obliquely; and the two side plates are obliquely arranged from bottom to top in the direction close to the upper end surface of the wall body.
Through adopting above-mentioned technical scheme, set the both sides of apron to the slope form, be favorable to draining ponding to one side of movement joint, prevent rivers leakage from the movement joint, improved the protective effect of shutoff piece.
The present invention in a preferred example may be further configured to: the fixing part comprises a connecting plate vertically arranged on one side of the vertical part of the L-shaped plate, a vertical plate vertically arranged on one side of the connecting plate, which is far away from the L-shaped plate, and a baffle plate vertically arranged on the lower end surface of the vertical plate and extending to the vertical part close to the L-shaped plate; one side of the baffle is arranged at intervals with the vertical part of the L-shaped plate; the water stop embedded block is embedded in the fixing part.
Through adopting above-mentioned technical scheme, the inboard cavity that forms a bending shape of L template, connecting plate, riser and baffle fills in the cavity with the waterstop embedding piece along L template, connecting plate, riser and baffle in proper order for the waterstop embedding piece can stabilize the joint on the fixed part, not only conveniently installs the elasticity waterstop, improves the installation ground efficiency, saves installation time, can also block ponding effectively, makes ponding be difficult for taking place the seepage.
The present invention in a preferred example may be further configured to: a fixing bolt is embedded in the upper end face of the wall body; the lower end of the fixing bolt is bent to the side away from the deformation joint; the first mounting plate and the L-shaped plate are fixed on the wall body through fixing bolts.
Through adopting above-mentioned technical scheme, set up the fixing bolt who buckles, can guarantee that fixing bolt and wall body installation are stable, the difficult pine that produces takes off for fixing bolt can be fixed reliable and stable to L template and waterproofing membrane.
The present invention in a preferred example may be further configured to: sealing paste is filled between the waterproof roll material layer and the wall body; the sealing paste is polyurethane sealing paste.
Through adopting above-mentioned technical scheme, fill the sealant, be favorable to strengthening being connected of waterproofing membrane layer and wall body for the laminating degree of waterproofing membrane and wall body is higher, has not broken away from easily for a long time yet, and sealing performance is better, thereby improves the water-proof effects to the movement joint.
The present invention in a preferred example may be further configured to: and a fire retardant belt is arranged between the waterproof elastic connecting belt and the waterproof coiled material.
Through adopting above-mentioned technical scheme, set up the back-fire relief area, can improve the fire behavior of movement joint department for the waterproof piece of rubber material is difficult for lighting.
The present invention in a preferred example may be further configured to: a steel-edged rubber water stop is arranged in the deformation joint; the middle hollow circular ring of the steel-edged rubber water stop coincides with the center of the deformation joint.
Through adopting above-mentioned technical scheme, set up the steel limit waterstop, can further strengthen the water-proof effects to movement joint department, and strengthen the connection of movement joint both sides.
In conclusion, the invention has the following beneficial effects:
1. the waterproof piece and the plugging piece are combined, the deformation joint is plugged firstly, water flow passing through the deformation joint is reduced, water leakage at the deformation joint can be effectively avoided, and the waterproof piece effectively protects the deformation joint, so that the waterproof effect at the deformation joint is further enhanced;
2. when the first clamping plate and the second clamping plate are fixed with the L-shaped plate, the elastic water stop belt can be fixed along the belt, the other end of the elastic water stop belt is further fixed through the fixing part, and the entrance of the deformation joint is strictly protected, so that the waterproof performance of the deformation joint is higher;
3. set up the kerve, and set up the stainless steel water receiving tank in the kerve, can prevent that the rivers from further diffusing, form the tight protection to in the movement joint, the ponding of seepage can be through the drainage of stainless steel water receiving tank, prevents effectively that the ponding from further diffusing the seepage.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1;
fig. 4 is an enlarged schematic view of a portion C in fig. 1.
Reference numerals: 1. a wall body; 11. fixing the bolt; 12. a bottom groove; 2. deformation joints; 3. a waterproof member; 31. a stainless steel base; 311. a first mounting plate; 312. a second mounting plate; 313. a sloping plate; 314. a butt joint plate; 315. a fixing plate; 316. a support plate; 317. a card slot; 318. a U-shaped plate; 3181. fixing grooves; 319. an elastic sheet; 32. waterproof coiled materials; 321. an arc-shaped section; 33. a waterproof elastic connecting belt; 331. a U-shaped section; 332. connecting the belt embedding block; 34. an elastic rubber band; 341. a W-shaped telescopic section; 342. a steel belt ply; 343. a rubber band embedding block; 35. a fire retardant belt; 4. a blocking member; 41. an L-shaped plate; 42. a cover plate; 421. a top plate; 422. a side plate; 423. a first splint; 424. a second splint; 43. an elastic water stop; 431. a water stop embedded block; 5. a fixed part; 51. a connecting plate; 52. a vertical plate; 53. a baffle plate; 6. a stainless steel water receiving tank; 7. steel edge rubber waterstop.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the waterproof connecting structure for the deformation joint of the building disclosed by the invention comprises concrete poured walls 1 and a deformation joint 2 positioned between two adjacent walls 1. The upper end face of the wall body 1 is pre-embedded with a fixing bolt 11, and the lower end of the fixing bolt 11 is bent towards the side away from the deformation joint 2.
A waterproof piece 3 and a plugging piece 4 are fixedly arranged in the deformation joint 2. Through setting up shutoff piece 4, reduce in rivers infiltration movement joint 2, cooperate with waterproof piece 3, can prevent the further seepage of the ponding of infiltration for the water-proof effects in the movement joint 2 is better.
The flashing 3 comprises a stainless steel base 31, a waterproofing membrane 32 and a waterproofing elastic connecting strip 33.
Referring to fig. 1 and 2, two stainless steel bases 31 are provided, and the two stainless steel bases 31 are respectively and fixedly mounted on the wall 1 at two sides of the deformation joint 2 and used for fixing and pressing the waterproof roll 32 and the waterproof elastic connecting band 33. The stainless steel base 31 includes a first mounting plate 311, a second mounting plate 312, a sloping plate 313, an abutting plate 314, and a fixing plate 315 and a support plate 316. The first mounting plate 311 is fixedly mounted on the upper end surface of the wall 1 through an expansion bolt, and the lower end surface of the first mounting plate 311 abuts against the upper end surface of the waterproof roll 32 attached to the upper end surface of the wall 1. The second mounting plate 312 is vertically fixed to one side of the first mounting plate 311, and one side of the second mounting plate 312 close to the wall 1 abuts against one side of the waterproof roll 32 attached to the side of the wall 1. The upper end surface of the inclined plate 313 is fixed to the lower end of the second mounting plate 312, and the lower end of the inclined plate 313 is inclined to the side away from the wall 1. The swash plate 313 is fixed to the wall 1 by expansion bolts. The abutting plate 314 is vertically disposed below the second mounting plate 312, and the abutting plate 314 and the second mounting plate 312 are disposed at an interval. The fixing plate 315 is vertically fixed to the upper end surface of the abutting plate 314, and one side of the fixing plate 315 away from the abutting plate 314 extends to one side away from the wall 1. A locking groove 317 is formed on the upper end surface of the fixing plate 315, and the opening of the locking groove 317 faces upward. The supporting plate 316 is formed on one side of the fixing plate 315 away from the wall 1, and the upper end of the supporting plate 316 is inclined toward the side away from the wall 1. The lower end of the inclined plate 313 is fixedly connected with the upper end of the support plate 316, and the inclined plate 313 and the support plate 316 are arranged perpendicular to each other.
Referring to fig. 1 and 3, a U-shaped plate 318 is welded to a side of the second mounting plate 312 facing away from the wall 1, and an opening of the U-shaped plate 318 faces upward. A horizontal elastic sheet 319 is fixed on the side of the second mounting plate 312 facing away from the wall body 1, and the elastic sheet 319 is positioned above the U-shaped plate 318. Fixing grooves 3181 are formed in the inner side wall of the U-shaped plate 318, which is located at the position where the U-shaped plate 318 deviates from the wall body 1, and elastic rubber belts 34 are connected between the U-shaped plates 318 on the two adjacent wall bodies 1. The middle part shaping of elastic rubber area 34 has W type flexible section 341, and the inside of elastic rubber area 34 is inlayed and is had the same steel wire belted layer 342 with W type flexible section 341 shape, the both sides shaping of elastic rubber area 34 has rubber area embedding block 343, the inside wall of U template 318 is poured into waterproof glue, rubber area embedding block 343 is inlayed in the inside wall of U template 318 and is fixed in on U template 318, the lower terminal surface butt of flexure strip 319 is in the up end of elastic rubber area 34.
Referring to fig. 1, the waterproof roll 32 is fixedly installed in the deformation joint 2, the side-wing waterproof rolls 32 on both sides of the waterproof roll 32 are attached to the side and top surfaces of the wall 1, and an arc-shaped section 321 with a U-shaped cross section is formed in the middle of the waterproof roll 32. Sealing paste is filled between the waterproof roll 32 and the wall 1, and the sealing paste is polyurethane sealing paste.
Referring to fig. 1 and 2, a waterproof elastic connecting strip 33 is positioned above the waterproof roll 32. The middle part shaping of waterproof elastic connection area 33 has the U type section 331 of undercut, and the both ends of waterproof elastic connection area 33 are fixed with connecting band embedding piece 332, have filled waterproof glue in draw-in groove 317, and the inside of connecting band embedding piece 332 joint and being fixed in draw-in groove 317. The side wing connecting bands on the two sides of the waterproof elastic connecting band 33 are tightly abutted against one side of the waterproof roll 32 departing from the wall 1, and one side of the abutting plate 314 close to the wall 1 is tightly abutted against the side wing connecting bands. A fire retardant belt 35 is clamped between the waterproof elastic connecting belt 33 and the waterproof coiled material 32.
Referring to fig. 1, the blocking member 4 is fixedly installed above the first installation plate 311 and erected above the two walls 1 on both sides of the deformation joint 2. The block piece 4 includes an L-shaped plate 41, a cover plate 42, and an elastic water stop 43. The L-shaped plate 41 is fixed to the upper end surface of the first mounting plate 311, and the L-shaped plate 41 is symmetrically disposed about the center of the deformation joint 2. The horizontal parts of the two L-shaped plates 41 are fixed on the upper end surfaces of the first mounting plates 311 on the two walls 1 through fixing bolts 11 pre-embedded in the walls 1, and the vertical parts of the two L-shaped plates 41 are formed on the opposite sides of the horizontal parts of the two L-shaped plates 41.
Referring to fig. 1, a cover plate 42 is fixed above one L-shaped plate 41. An elastic water stop 43 is installed between the cover plate 42 and the L-shaped plate 41 for the permeation prevention capability of the cover plate 42. The cover plate 42 includes a top plate 421 and side plates 422. The top plate 421 is horizontally disposed right above the deformation joint 2. The two side plates 422 are obliquely arranged, and the two side plates 422 are respectively formed on two sides of the top plate 421 in the width direction. The two side plates 422 are inclined from bottom to top in the direction close to the upper end surface of the wall body 1.
A first clamp plate 423 and a second clamp plate 424 spaced apart from the first clamp plate 423 are fixed to a lower end surface of the top plate 421. The first clamping plate 423 and the second clamping plate 424 are parallel to each other and clamped on two sides of a vertical portion of one L-shaped plate 41. One side of the elastic water stop belt 43 is fixed on a vertical part of the L-shaped plate 41 through sealing paste, the first clamping plate 423 and the second clamping plate 424 are clamped on the vertical part of the L-shaped plate 41, the first clamping plate 423 and the vertical part of the L-shaped plate 41 abut against one side of the elastic water stop belt 43, and the first clamping plate 423, the second clamping plate 424 and the vertical part of the L-shaped plate 41 are fixed together through bolt fixing.
Referring to fig. 1 and 4, the lower end surface of the cover plate 42, which is away from the position where the first clamping plate 423 is installed, forms a sliding fit with the upper end surface of the other L-shaped plate 41. A fixing portion 5 is formed on the other L-shaped plate 41, and the other side of the elastic water stop band 43 is fixed by the fixing portion 5. The fixing portion 5 includes a connecting plate 51, a riser 52, and a baffle 53. The connecting plate 51 is vertically fixed to one side of the vertical portion of the L-shaped plate 41. The vertical plate 52 is vertically fixed on one side of the connecting plate 51, which is far away from the L-shaped plate 41, and extends towards the direction close to the wall body 1. The baffle plate 53 is vertically fixed to the lower end surface of the riser plate 52 and extends toward the vertical portion near the L-shaped plate 41. One side of the baffle 53 is spaced from the vertical portion of the L-shaped plate 41. A water stop embedded block 431 is formed on one side of the elastic water stop 43, which is far away from the first clamping plate 423, and the middle part of the elastic water stop 43 is wavy. The elastic water stop 43 is bent downward along the upper end surface of the connecting plate 51 and attached to the vertical plate 52, and the water stop insertion block 431 is inserted into the fixing portion 5 and fixedly connected to the fixing portion 5.
Referring to fig. 1, bottom grooves 12 are formed in the bottoms of adjacent walls 1, and the opposite groove walls of the two bottom grooves 12 penetrate through the side walls of the walls 1. A stainless steel water receiving tank 6 with an opening facing the deformation joint 2 is fixedly arranged in the bottom groove 12. Two sides of the stainless steel water receiving tank 6 are respectively fixed on the upper tank walls of the two bottom tanks 12 through expansion bolts. Waterproof glue is coated in a gap between the stainless steel water receiving tank 6 and the upper tank wall of the bottom tank 12. A steel-edge rubber water stop belt 7 is fixedly arranged in the deformation joint 2, and a hollow ring in the middle of the steel-edge rubber water stop belt 7 coincides with the center of the deformation joint 2.
The implementation principle of the embodiment is as follows: firstly, a steel-edge rubber water stop 7 is installed, and when the steel-edge rubber water stop is installed, a middle hollow circular ring of the steel-edge rubber water stop needs to be coincided with the center line of the deformation joint 2.
And then, coating sealing paste on the surface of the wall body 1 by using a glue gun, adhering the waterproof coiled material 32 on the wall body 1, and reinforcing the waterproof coiled material 32 by using steel nails. A fire barrier tape 35 is bonded to the middle of the waterproofing membrane 32.
After the waterproof roll 32 is installed, the inside of the clamping groove 317 is filled with a sealant, and the connecting band embedding blocks 332 at the two ends of the waterproof elastic connecting band 33 are fixed inside the clamping groove 317.
The fixing bolt 11 that the preformed hole on the stainless steel base 31 aligns the wall body 1 up end and is pre-buried again, places the stainless steel base 31 on the wall body 1 tentatively fixed, twists the expansion screw in the wall body 1 again for on first mounting panel 311 is fixed in the wall body 1, and rethread expansion bolt is fixed in swash plate 313 in wall body 1 one side, makes first mounting panel 311 and second mounting panel 312 respectively with the top surface and the side fixed connection of wall body 1.
The elastic piece 319 is pulled out, the inner side of the U-shaped plate 318 is filled with sealant, the rubber belt embedding blocks 343 at the two ends of the elastic rubber belt 34 are embedded in the U-shaped plate 318, and then the elastic piece 319 is pressed on the elastic rubber belt 34.
And then the plugging member 4 is installed. Fix in first mounting panel 311 with L template 41 earlier, again with elastic water stop 43 one side joint on fixed part 5, align an L template 41 with first splint 423 and second splint 424 on the apron 42 again and insert and connect in the vertical portion of this L template 41, the rethread bolt is fixed in on this L template 41 with first splint 423 and second splint 424, elastic water stop 43 one side centre gripping is fixed in between first splint 423 and the L template 41.
And finally, spraying sealant on the bottom of the wall body 1 by using a glue gun, and fixing the water receiving tank in a bottom groove 12 at the bottom of the wall body 1 through an expansion bolt.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a waterproof connection structure of building movement joint, includes wall body (1), is located movement joint (2) between adjacent wall body (1), its characterized in that: a waterproof piece (3) for preventing water flow from leaking and a plugging piece (4) for reducing water flow from entering the deformation joint (2) are arranged in the deformation joint (2); the waterproof part (3) comprises a stainless steel base (31) arranged on the wall body (1), a waterproof coiled material (32) arranged in the deformation joint (2) and attached to the wall body (1), and a waterproof elastic connecting belt (33) arranged in the deformation joint (2) and positioned above the waterproof coiled material (32); the stainless steel base (31) comprises a first mounting plate (311) fixed on the upper end surface of the wall body (1), a second mounting plate (312) vertically arranged on one side of the first mounting plate (311) and attached to one side of the wall body (1), an inclined plate (313) arranged at the lower end of the second mounting plate (312) and obliquely arranged towards one side away from the wall body (1), a butt plate (314) vertically arranged below the second mounting plate (312) and arranged at an interval with the second mounting plate (312), a fixing plate (315) vertically arranged on the upper end surface of the butt plate (314) and extending towards one side away from the wall body (1), and a support plate (316) arranged on one side of the fixing plate (315) and obliquely arranged towards one side away from the wall body (1); the inclined plate (313) is fixed on the wall body (1) through expansion bolts; the inclined plate (313) and the supporting plate (316) are perpendicular to each other and fixedly connected; the flank waterproof coiled materials (32) at the two sides of the waterproof coiled material (32) are laid on the side surface and the top surface of the wall body (1), and the middle parts of the waterproof coiled materials (32) are provided with arc sections (321); a clamping groove (317) is formed in the upper end face of the fixing plate (315); connecting belt embedding blocks (332) clamped in the clamping grooves (317) are arranged at two ends of the waterproof elastic connecting belt (33), and the side wing connecting belts at two sides of the waterproof elastic connecting belt (33) are abutted to one side of the waterproof coiled material (32) departing from the wall body (1); one side of the abutting plate (314) close to the wall body (1) is abutted with the side wing connecting belt; the plugging piece (4) is arranged above the first mounting plate (311) and erected above the two adjacent walls (1).
2. The waterproof connecting structure of a building deformation joint as claimed in claim 1, wherein: the plugging piece (4) comprises an L-shaped plate (41) fixed on the upper end surface of the first mounting plate (311), a cover plate (42) arranged above the L-shaped plate (41) and an elastic water stop belt (43) arranged between the cover plate (42) and the L-shaped plate (41); the horizontal parts of the two L-shaped plates (41) are respectively fixed on the upper end surfaces of first mounting plates (311) on the two walls (1), and the vertical parts of the two L-shaped plates (41) are respectively arranged on one opposite sides of the horizontal parts of the two L-shaped plates (41); a first clamping plate (423) and a second clamping plate (424) arranged at intervals with the first clamping plate (423) are arranged on the lower end face of the cover plate (42); the first clamping plate (423) and the second clamping plate (424) are parallel to each other and clamped and fixed on two sides of the vertical part of one L-shaped plate (41), and a fixing part (5) is arranged on the other L-shaped plate (41); one side of the elastic water stop (43) is provided with a water stop embedding block (431) embedded in the fixing part (5), and the other side of the elastic water stop (43) is fixed between the first clamping plate (423) and the vertical part of the L-shaped plate (41).
3. The waterproof connecting structure of a building deformation joint as claimed in claim 1, wherein: a U-shaped plate (318) is arranged on one side, away from the wall body (1), of the second mounting plate (312); the opening of the U-shaped plate (318) faces upwards; a fixing groove (3181) is formed in the U-shaped plate (318) and is positioned on the inner side wall of the U-shaped plate (318) departing from the wall body (1); an elastic rubber belt (34) is arranged in the U-shaped plate (318); and rubber belt embedding blocks (343) clamped with the inner sides of the U-shaped plates (318) are arranged on two sides of the elastic rubber belt (34).
4. The waterproof connecting structure of a building deformation joint as claimed in claim 1, wherein: bottom grooves (12) are formed in the bottoms of the adjacent wall bodies (1), and the opposite groove walls of the two bottom grooves (12) penetrate through the side wall of the wall body (1); a stainless steel water receiving tank (6) is arranged in the bottom groove (12); the two sides of the stainless steel water receiving tank (6) are respectively fixed on the upper tank walls of the two bottom tanks (12) through expansion bolts, and the opening of the stainless steel water receiving tank (6) faces the deformation joint (2).
5. The waterproof connecting structure of a building deformation joint as claimed in claim 2, wherein: the cover plate (42) comprises a top plate (421) arranged horizontally and two side plates (422) which are respectively arranged at two sides of the width direction of the top plate (421) and are arranged obliquely; and the two side plates (422) are obliquely arranged from bottom to top in the direction close to the upper end surface of the wall body (1).
6. The waterproof connecting structure of a building deformation joint as claimed in claim 2, wherein: the fixing part (5) comprises a connecting plate (51) vertically arranged on one side of the vertical part of the L-shaped plate (41), a vertical plate (52) vertically arranged on one side, away from the L-shaped plate (41), of the connecting plate (51), and a baffle plate (53) vertically arranged on the lower end face of the vertical plate (52) and extending towards the vertical part close to the L-shaped plate (41); one side of the baffle (53) is arranged at intervals with the vertical part of the L-shaped plate (41); the elastic water stop (43) embedded block is embedded in the fixing part (5).
7. The waterproof connecting structure of a building deformation joint as claimed in claim 2, wherein: the upper end face of the wall body (1) is embedded with a fixing bolt (11); the lower end of the fixing bolt (11) is bent to the side departing from the deformation joint (2); the first mounting plate (311) and the L-shaped plate (41) are fixed on the wall body (1) through fixing bolts (11).
8. The waterproof connecting structure of a building deformation joint as claimed in claim 1, wherein: sealing paste is filled between the waterproof coiled material (32) and the wall body (1); the sealing paste is polyurethane sealing paste.
9. The waterproof connecting structure of a building deformation joint as claimed in claim 1, wherein: a fire retardant belt (35) is arranged between the waterproof elastic connecting belt (33) and the waterproof coiled material (32).
10. The waterproof connecting structure of a building deformation joint as claimed in claim 1, wherein: a steel-edged rubber water stop (7) is arranged in the deformation joint (2); the middle hollow circular ring of the steel-edged rubber water stop (7) coincides with the center of the deformation joint (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911347442.2A CN111173150A (en) | 2019-12-24 | 2019-12-24 | Waterproof connection structure of building movement joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911347442.2A CN111173150A (en) | 2019-12-24 | 2019-12-24 | Waterproof connection structure of building movement joint |
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| Publication Number | Publication Date |
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| CN111173150A true CN111173150A (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911347442.2A Pending CN111173150A (en) | 2019-12-24 | 2019-12-24 | Waterproof connection structure of building movement joint |
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| Country | Link |
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| CN (1) | CN111173150A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609847A (en) * | 2020-12-03 | 2021-04-06 | 中国建筑第八工程局有限公司 | Deformation joint structure capable of being simply manufactured and installed and construction method |
| CN113216423A (en) * | 2021-05-31 | 2021-08-06 | 苏州嘉盛建设工程有限公司 | Deformation joint sealing waterproof structure and construction method thereof |
| CN113279491A (en) * | 2021-06-09 | 2021-08-20 | 中国二十冶集团有限公司 | Expansion joint connecting plate for large-span reticulated shell roof panel and construction method |
| CN114182833A (en) * | 2021-12-27 | 2022-03-15 | 浙江晟洋建设有限公司 | Building movement joint leak protection device |
| CN114411985A (en) * | 2021-12-17 | 2022-04-29 | 广州发展燃料港口有限公司 | Water leakage prevention structure suitable for deformation joint of building and manufacturing method thereof |
| CN114809104A (en) * | 2022-05-24 | 2022-07-29 | 北京首控建设工程有限责任公司 | Waterproof structure for deformation joint of underground drainage square ditch |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113279491A (en) * | 2021-06-09 | 2021-08-20 | 中国二十冶集团有限公司 | Expansion joint connecting plate for large-span reticulated shell roof panel and construction method |
| CN114411985A (en) * | 2021-12-17 | 2022-04-29 | 广州发展燃料港口有限公司 | Water leakage prevention structure suitable for deformation joint of building and manufacturing method thereof |
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| CN114809104A (en) * | 2022-05-24 | 2022-07-29 | 北京首控建设工程有限责任公司 | Waterproof structure for deformation joint of underground drainage square ditch |
| CN114809104B (en) * | 2022-05-24 | 2023-10-17 | 北京首控建设工程有限责任公司 | Waterproof structure for deformation joint of underground drainage square ditch |
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Application publication date: 20200519 |
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