CN213952539U - Deformation joint waterproof construction - Google Patents
Deformation joint waterproof construction Download PDFInfo
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- CN213952539U CN213952539U CN202022895104.7U CN202022895104U CN213952539U CN 213952539 U CN213952539 U CN 213952539U CN 202022895104 U CN202022895104 U CN 202022895104U CN 213952539 U CN213952539 U CN 213952539U
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Abstract
The utility model relates to a movement joint waterproof construction, it includes the wall body and sets up the movement joint structure on the wall body, and a gutter has respectively been seted up to the both sides of movement joint structure on the wall body, is equipped with a manger plate piece jointly on movement joint structure and two escape canals, and the manger plate piece is including setting up the structural first backup pad of movement joint and setting up the second backup pad in every escape canal, respectively is provided with an elastic plate that is used for adapting to movement joint structural deformation between every second backup pad and the first backup pad, the cross-section of elastic plate is the M type, and the M type both ends of elastic plate are connected with first backup pad and second backup pad respectively. This application has the possibility that reduces movement joint department rainwater seepage, improves waterproof ability's effect.
Description
Technical Field
The application relates to a deformation joint structure technical field especially relates to a deformation joint waterproof construction.
Background
The building is deformed under the action of external factors, so that the building is cracked and even damaged; in order to reduce the influence of deformation on a building, during design, the structure is broken at a deformation sensitive part in advance, and a gap, namely a deformation joint, is reserved, so that each broken part of the building has enough deformation space, and the building is not easy to damage or even generate cracks.
For example, the Chinese patent with publication number CN205688595U discloses a water leakage prevention structure at deformation joint of outdoor floor of building, which comprises a deformation joint, wherein a rubber strip is arranged in the deformation joint, drainage ditches are arranged at both sides of the deformation joint, cover plates are laid on the drainage ditches, the cover plates extend to the deformation joint, and the cover plates at both sides of the deformation joint form an overlapping section at the deformation joint.
In view of the above-described related art, the inventors believe that when the deformation joint width changes, the two cover plates slide to both sides, and although the two cover plates still have the overlapping region, the two cover plates are offset relative to each other, which affects the sealing performance between the cover plates, and thus, there is a possibility that leakage may occur.
SUMMERY OF THE UTILITY MODEL
In order to reduce the possibility of deformation joint department seepage, improve waterproof ability, this application provides a deformation joint waterproof construction.
The application provides a movement joint waterproof construction adopts following technical scheme:
the utility model provides a movement joint waterproof construction, includes the wall body and sets up the movement joint structure on the wall body, and a gutter has respectively been seted up to the both sides of movement joint structure on the wall body, is equipped with a manger plate piece jointly on movement joint structure and two escape canals, and the manger plate piece is including setting up the structural first backup pad of movement joint and setting up the second backup pad in every escape canal, respectively is provided with an elastic plate that is used for adapting to movement joint structural deformation between every second backup pad and the first backup pad, the cross-section of elastic plate is the M type, and the M type both ends of elastic plate are connected with first backup pad and second backup pad respectively.
Through adopting above-mentioned technical scheme, when the width of movement joint structure produced the change, two elastic plates were elongated or compressed under the effect of two second backup pads to realize that first backup pad is to lasting and stable sheltering from of movement joint structure, reduce the possibility of movement joint department seepage, improve waterproof ability.
It is optional, every respectively be equipped with a fixed subassembly that is used for fixed second backup pad on the wall body between escape canal and the movement joint structure, fixed subassembly is including pasting a mounting panel of establishing at the wall body surface, and one side rigid coupling that the mounting panel deviates from the movement joint structure has a fixed plate, and the fixed plate extends and pastes each other with one side of escape canal orientation movement joint structure towards the direction at the bottom of the escape canal, and the fixed plate deviates from the lateral wall of movement joint structure and is equipped with a plurality of towards the direction of wall body and be used for the fastening bolt with fixed plate and wall body mounting, the upper surface of second backup pad is equipped with a plurality of towards the direction of mounting panel and is used for the countersunk bolt with second backup pad and mounting panel reciprocal anchorage.
Through adopting above-mentioned technical scheme, fastening bolt's tip passes the fixed plate and twists into the wall body soon and fix fixed plate and wall body to fix mounting panel and wall body, and countersunk bolt's tip passes the second backup pad and twists into the mounting panel soon and fix second backup pad and mounting panel, finally realize the fixed of first backup pad, elastic plate and second backup pad and wall body, overall structure is simple, is convenient for maintain and install.
Optionally, every each rigid coupling of one side of mounting panel towards the movement joint structure has a bottom plate, and the bottom plate orientation deviates from the direction extension of first backup pad, is provided with a waterstop on two bottom plates jointly.
Through adopting above-mentioned technical scheme, when part rainwater crossed first backup pad and entered into the movement joint structure in, the waterstop had further effect of blockking to the rainwater, has improved holistic water-proof effects.
Optionally, every the rigid coupling has two elastic splint on the lateral wall that the bottom plate deviates from first backup pad, and splint arrange along the length direction of bottom plate, and two splint set up along the thickness direction interval of bottom plate, and splint place plane is parallel to each other with bottom plate place plane, and each rigid coupling of the relative inner wall of two splint on same bottom plate has a plurality of to be used for blocking the sand grip of establishing to the waterstop.
Through adopting above-mentioned technical scheme, establish at the elasticity of splint and press from both sides, make the waterstop fix in movement joint structure department, simple structure has improved the installation effectiveness of waterstop, and under the elastic fit of sand grip and waterstop, make the protrusion end card of sand grip establish into the waterstop to reduce the probability of waterstop slippage between two splint, improve the holistic fixed stability of waterstop.
Optionally, it is different be provided with a plurality of elastic support assembly between two adjacent splint on the bottom plate, elastic support assembly includes the spacing pipe of rigid coupling on every splint relative another splint lateral wall, is provided with an elastic component that makes two spacing pipes do the back of the body motion jointly on two spacing pipes.
Through adopting above-mentioned technical scheme, under the elastic action of elastic component, make two barrels move mutually in opposite directions, and then make the splint direction motion that corresponds to it is close to, make the waterstop press from both sides more firmly of establishing by two splint to further improvement waterstop's fixed stability.
Optionally, the elastic component includes two barrels, the openings of the two barrels are arranged oppositely, the two barrels are connected in a sliding manner, a compression spring is arranged in the two barrels, the two ends of the compression spring are abutted to the bottom walls of the two barrels respectively, and the two ends of the two barrels which are opposite to each other are clamped in the two limiting round pipes respectively.
Through adopting above-mentioned technical scheme, hide compression spring in two barrels, reduced the possibility that compression spring and external environment contacted, improved the protection to compression spring, its barrel establishes stably and simple structure with the card of spacing pipe, has improved the installation and the dismantlement efficiency of elastic component.
Optionally, one side that the waterstop deviates from first backup pad is connected with a plurality of leading water pipe, and the leading water pipe communicates with one side of waterstop orientation first backup pad, offers the through-hole that supplies every leading water pipe to pass on the wall body between escape canal and the movement joint structure.
Through adopting above-mentioned technical scheme, the rainwater in the waterstop enters into the escape canal under the guide of leading water pipe in, and then arranges the external world, has improved the drainage efficiency of rainwater to reduce the possibility of rainwater accumulation in the deformation joint structure, further improvement the protection to the deformation joint structure.
Optionally, a plurality of annular elastic sealing strips are fixedly connected to the circumferential wall of the water conduit, and a sealing groove clamped with each sealing strip is formed in the position, corresponding to each sealing strip, on the side wall of the through hole.
Through adopting above-mentioned technical scheme, make the sealing strip card establish in the seal groove, increase the degree of difficulty that the rainwater flows from between through-hole and the leading water pipe to reduce the possibility that takes place the seepage between leading water pipe and the through-hole.
Optionally, the end of the water conduit is connected with a one-way valve.
Through adopting above-mentioned technical scheme, the setting of check valve has reduced the water in the escape canal and has entered the possibility of waterstop through the leading water pipe backward flow, and then has improved the efficiency of drainage.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the possibility of leakage at the deformation joint is reduced, the waterproof capability is improved, and when the width of the deformation joint structure is changed, the two elastic plates are stretched or compressed under the action of the two second supporting plates, so that the first supporting plate continuously and stably shields the deformation joint structure;
2. the efficiency of the installation of waterstop is improved, and the elasticity through splint is pressed from both sides and is established, makes the waterstop fix in movement joint structure department, simple structure simple operation, and under the elastic fit of sand grip and waterstop, make the protrusion end card of sand grip establish into the waterstop on to reduce the probability of waterstop slippage from between two splint, further improve the holistic fixed stability of waterstop.
Drawings
Fig. 1 is a schematic view of the overall structure of a waterproof structure according to an embodiment of the present application;
fig. 2 is a sectional view of a waterproof structure of an embodiment of the present application;
fig. 3 is a schematic structural view of a portion a in fig. 2, which shows a structure of the elastic support assembly.
Description of reference numerals: 1. a deformation joint structure; 2. a wall body; 21. a drainage ditch; 22. a through hole; 23. a sealing groove; 3. a water blocking member; 31. a first support plate; 32. an elastic plate; 33. a second support plate; 4. a fixing assembly; 41. mounting a plate; 42. a fixing plate; 43. fastening a bolt; 44. a countersunk bolt; 5. a water stop; 6. a connecting assembly; 61. a base plate; 62. a splint; 63. a convex strip; 7. a water diversion assembly; 71. a water conduit; 72. a sealing strip; 73. a one-way valve; 8. an elastic support member; 81. a limiting circular tube; 82. a barrel; 83. compressing the spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses movement joint waterproof construction. Referring to fig. 1, the waterproof structure comprises a wall body 2 and a deformation joint structure 1 arranged on the wall body 2, a drainage ditch 21 is respectively arranged on each side of the deformation joint structure 1 on the wall body 2, a pair of water retaining pieces 3 for retaining rainwater are jointly arranged on the deformation joint structure 1 and the two drainage ditches 21 along the length direction of the deformation joint structure 1, a fixing component 4 for fixing the water retaining pieces 3 and the wall body 2 is respectively arranged on each side of the deformation joint structure 1 on the wall body 2, in addition, a water stop 5 for further shielding rainwater is arranged in the deformation joint structure 1, a connecting component 6 for fixing the water stop 5 and the wall body 2 is arranged between the water stop 5 and the side wall of the deformation joint structure 1, and a water diversion assembly 7 for draining rainwater in the water stop 5 to a drainage ditch 21 is arranged on one side of the water stop 5 far away from the water stop 3 along the length direction of the water stop 5.
Referring to fig. 2, the water blocking member 3 includes a first supporting plate 31 laid on the deformation joint structure 1, the first supporting plate 31 is connected with an elastic plate 32 towards the both sides of the escape canal 21, the cross-section of the elastic plate 32 is M-shaped, each rigid coupling of one side of each elastic plate 32 departing from the first supporting plate 31 has a second supporting plate 33, each second supporting plate 33 is laid on the corresponding escape canal 21, and the width of the first supporting plate 31 is greater than the width of the deformation joint structure 1 and the width of the second supporting plate 33 is greater than the width of the escape canal 21, thereby enabling the first supporting plate 31 to be laid on the wall 2 of the both sides of the deformation joint structure 1, and enabling the second supporting plate 33 to be laid on the wall 2 of the both sides of the deformation joint structure 21, and reducing the possibility of the water blocking member 3 collapsing at the deformation joint structure 1 and the escape canal 21.
Referring to fig. 1 and 2, the fixing assembly 4 includes a mounting plate 41 disposed between the deformation joint structure 1 and the drainage ditch 21, the mounting plate 41 is disposed along the length direction of the drainage ditch 21, the mounting plate 41 is attached to the wall 2, one side of the mounting plate 41 facing away from the wall 2 is attached to the first support plate 31, the elastic plate 32 and the second support plate 33, one side of the mounting plate 41 facing away from the deformation joint structure 1 is fixedly connected to a fixing plate 42, the fixing plate 42 extends toward the bottom of the drainage ditch 21 and is attached to one side of the drainage ditch 21 facing toward the deformation joint structure 1, a plurality of fastening bolts 43 are disposed on the side wall of the fixing plate 42 facing away from the deformation joint structure 1 toward the deformation joint structure 1, the plurality of fastening bolts 43 are uniformly distributed along the length direction of the deformation joint structure 1, the end portions of the fastening bolts 43 penetrate through the fixing plate 42 and are screwed into the wall 2 to fix the fixing plate 42 to the wall 2, therefore, the mounting plate 41 and the wall 2 are fixed, the plurality of countersunk bolts 44 are arranged on the upper surface of the second support plate 33 along the length direction of the second support plate 33, the plurality of countersunk bolts 44 are uniformly distributed along the length direction of the second support plate 33, and the end portions of the countersunk bolts 44 penetrate through the second support plate 33 and are screwed into the mounting plate 41 to fix the second support plate 33 and the mounting plate 41.
Referring to fig. 2 and 3, the connecting assembly 6 includes two bottom plates 61 fixedly connected to opposite side walls of the two mounting plates 41, the bottom plates 61 are arranged along a length direction of the mounting plates 41, the bottom plates 61 extend in a direction away from the first supporting plate 31, two elastic clamping plates 62 are respectively fixedly connected to the side walls of each bottom plate 61 away from the first supporting plate 31, the clamping plates 62 and the bottom plates 61 are arranged in parallel, the two clamping plates 62 on the same bottom plate 61 are arranged at intervals, a plurality of protruding strips 63 are respectively fixedly connected to opposite inner walls of the two clamping plates 62 on the same bottom plate 61, cross sections of the protruding strips 63 are arranged along the length of the clamping plates 62 in a triangular shape, the plurality of protruding strips 63 are uniformly distributed along a width direction of the clamping plates 62, two ends of a cross section of the water stop 5 are respectively clamped between the two clamping plates 62 on the same bottom plate 61, and the water stop 5 is fixed at the deformation joint structure 1 under the elastic clamping of the clamping plates 62, under the elastic fit of the raised strip 63 and the water stop 5, the raised end of the raised strip 63 is clamped on the water stop 5, so that the possibility that the water stop 5 slips from between the two clamping plates 62 is reduced, and the overall stability is improved.
Referring to fig. 3, in order to make the clamping plate 62 more stably clamp the water stop 5, a plurality of elastic support assemblies 8 are further disposed below the two bottom plates 61, the plurality of elastic support assemblies 8 are uniformly distributed along the length direction of the bottom plates 61, each elastic support assembly 8 includes two limiting circular tubes 81 fixedly connected to the opposite side walls of the two clamping plates 62, the two limiting circular tubes 81 are coaxially disposed, each limiting circular tube 81 is inserted with a tube 82 toward the opposite limiting circular tube 81, the tube 82 is sealed toward one end corresponding to the limiting circular tube 81, the other end of the tube 82 is open, the two tubes 82 are mutually sleeved and slidably connected, a compression spring 83 is jointly inserted into the other two tubes 82, the compression spring 83 is coaxially disposed with the tube 82, the two ends of the compression spring 83 are respectively abutted against the inner bottoms of the two tubes 82, under the elastic action of the compression spring 83, make two barrels 82 do the motion of back to back of the body, and then make the splint 62 that corresponds move to the splint 62 direction that it is close to, under the mutual extrusion of barrel 82 and movement joint structure 1 lateral wall, make the waterstop 5 by what two splints 62 press from both sides establish firmer to further improvement waterstop 5's fixed stability.
Referring to fig. 2, a plurality of through holes 22 are respectively formed in the wall 2 between each drainage ditch 21 and the deformation joint structure 1, the through holes 22 at two sides of the deformation joint structure 1 are uniformly distributed along the length direction of the deformation joint structure 1 in a crossed manner, the water diversion assembly 7 comprises a plurality of water diversion pipes 71 arranged at one side of the water stop 5, which is far away from the first supporting plate 31, the plurality of water diversion pipes 71 are in one-to-one correspondence with each through hole 22, one ends of the water diversion pipes 71 are connected with the water stop 5 and are mutually communicated with one side of the water stop 5, which faces the first supporting plate 31, the other ends of the water diversion pipes 71 penetrate through the corresponding through holes 22 to enter the drainage ditch 21, and the end parts of the water diversion pipes 71 are connected with a one-way valve 73, when rainwater enters the water stop 5, the rainwater enters the drainage ditch 21 under the guidance of the water diversion pipes 71 to be further drained to the outside, the rainwater drainage efficiency is improved, and the possibility of rainwater accumulation in the deformation joint structure 1 is reduced, and the arrangement of the check valve 73, has reduced the possibility that the water in the escape canal 21 flows back through the leading water pipe 71, still offer two annular seal grooves 23 on the inner wall near both ends of the through-hole 22 in addition, the cross-section of the seal groove 23 is semicircular, and the corresponding perisporium of the leading water pipe 71 is fixed with a sealing strip 72 cooperating with corresponding seal groove 23 to use, under the mutual card of sealing strip 72 and seal groove 23, reduce the possibility of seepage taking place between leading water pipe 71 and the through-hole 22.
The implementation principle of a movement joint waterproof construction of the embodiment of this application does: when the width of movement joint structure 1 produced the change, two elastic plates 32 are under the effect of two second backup pads 33, be elongated or compressed, thereby realize lasting and stable sheltering from movement joint structure 1, when the rainwater falls on the wall, most rainwater can flow to ground along retaining piece 3, and part rainwater then can enter into escape canal 21 along second backup pad 33, and arrange the external world along escape canal 21, thereby reduced the rainwater and got into the possibility in the movement joint structure 1 from movement joint structure 1, waterstop 5 and leading water pipe 71's setting, then further improvement water-proof effects.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a movement joint waterproof construction which characterized in that: including wall body (2) and deformation joint structure (1) of setting on wall body (2), one drainage ditch (21) have respectively been seted up to the both sides of deformation joint structure (1) on wall body (2), be equipped with a manger piece (3) on deformation joint structure (1) and two drainage ditches (21) jointly, manger piece (3) are including setting up first backup pad (31) on deformation joint structure (1) and setting up a second backup pad (33) on every drainage ditch (21), respectively are provided with an elastic plate (32) that is used for adapting to deformation joint structure (1) deformation between every second backup pad (33) and first backup pad (31), the cross-section of elastic plate (32) is the M type, and the M type both ends of elastic plate (32) are connected with first backup pad (31) and second backup pad (33) respectively.
2. A waterproof structure for a deformation joint according to claim 1, wherein: each fixing component (4) used for fixing the second supporting plate (33) is arranged on the wall body (2) between each drainage ditch (21) and the deformation joint structure (1), each fixing component (4) comprises a mounting plate (41) attached to the outer surface of the wall body (2), one side of each mounting plate (41) departing from the deformation joint structure (1) is fixedly connected with a fixing plate (42), each fixing plate (42) extends towards the bottom of each drainage ditch (21) and is attached to one side of each drainage ditch (21) towards the deformation joint structure (1), a plurality of fastening bolts (43) used for fixing the fixing plates (42) and the wall body (2) are arranged on the side wall of each fixing plate (42) departing from the deformation joint structure (1) towards the wall body (2), the upper surface of the second supporting plate (33) is provided with a plurality of countersunk head bolts (44) used for fixing the second supporting plate (33) and the mounting plate (41) to each other in the direction towards the mounting plate (41).
3. A waterproof structure for a deformation joint according to claim 2, wherein: every mounting panel (41) respectively the rigid coupling has a bottom plate (61) towards one side of movement joint structure (1), and bottom plate (61) orientation deviates from the direction extension of first backup pad (31), is provided with a waterstop (5) on two bottom plates (61) jointly.
4. A waterproof structure for a deformation joint according to claim 3, wherein: every the rigid coupling has two elasticity splint (62) on the lateral wall that bottom plate (61) deviates from first backup pad (31), and splint (62) are arranged along the length direction of bottom plate (61), and two splint (62) set up along the thickness direction interval of bottom plate (61), and splint (62) place plane is parallel to each other with bottom plate (61) place plane, and each rigid coupling of the relative inner wall of two splint (62) on same bottom plate (61) has a plurality of to be used for blocking sand grip (63) established to waterstop (5).
5. A waterproof structure for a deformation joint according to claim 4, wherein: different be provided with a plurality of elastic support subassembly (8) between two adjacent splint (62) on bottom plate (61), elastic support subassembly (8) include one spacing pipe (81) of rigid coupling on every splint (62) relative another splint (62) lateral wall, be provided with an elastic component that makes two spacing pipes (81) do the motion of carrying on the back mutually on two spacing pipe (81) jointly.
6. A waterproof structure for a deformation joint according to claim 5, wherein: the elastic piece comprises two cylinder bodies (82), the openings of the two cylinder bodies (82) are oppositely arranged, the two cylinder bodies (82) are connected in a sliding mode, a compression spring (83) is jointly arranged in the two cylinder bodies (82), the two ends of the compression spring (83) are respectively abutted to the bottom walls of the two cylinder bodies (82), and the two ends of the two cylinder bodies (82) which are opposite to each other are respectively clamped in the two limiting circular tubes (81).
7. A waterproof structure for a deformation joint according to claim 3, wherein: one side that waterstop (5) deviate from first backup pad (31) is connected with a plurality of leading water pipe (71), leading water pipe (71) and waterstop (5) towards one side intercommunication of first backup pad (31), offer on wall body (2) between escape canal (21) and movement joint structure (1) through-hole (22) that supply every leading water pipe (71) to pass.
8. A waterproof structure for a deformation joint according to claim 7, wherein: the peripheral wall of the water conduit (71) is fixedly connected with a plurality of annular elastic sealing strips (72), and the positions of the side wall of the through hole (22) corresponding to each sealing strip (72) are respectively provided with a sealing groove (23) which is mutually clamped with the sealing strip (72).
9. A waterproof structure for a deformation joint according to claim 7, wherein: the end part of the water conduit (71) is connected with a one-way valve (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022895104.7U CN213952539U (en) | 2020-12-03 | 2020-12-03 | Deformation joint waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022895104.7U CN213952539U (en) | 2020-12-03 | 2020-12-03 | Deformation joint waterproof construction |
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| Publication Number | Publication Date |
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| CN213952539U true CN213952539U (en) | 2021-08-13 |
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| CN202022895104.7U Active CN213952539U (en) | 2020-12-03 | 2020-12-03 | Deformation joint waterproof construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960995A (en) * | 2022-05-29 | 2022-08-30 | 中国五冶集团有限公司 | Aluminum plate heat-insulation integrated plate structure at deformation joint and construction method |
-
2020
- 2020-12-03 CN CN202022895104.7U patent/CN213952539U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960995A (en) * | 2022-05-29 | 2022-08-30 | 中国五冶集团有限公司 | Aluminum plate heat-insulation integrated plate structure at deformation joint and construction method |
| CN114960995B (en) * | 2022-05-29 | 2023-08-25 | 中国五冶集团有限公司 | Aluminum plate heat-insulation integrated plate structure at deformation joint and construction method |
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