CN218843373U - Shear force wall waterproof movement joint structure - Google Patents
Shear force wall waterproof movement joint structure Download PDFInfo
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- CN218843373U CN218843373U CN202220689669.6U CN202220689669U CN218843373U CN 218843373 U CN218843373 U CN 218843373U CN 202220689669 U CN202220689669 U CN 202220689669U CN 218843373 U CN218843373 U CN 218843373U
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Abstract
The utility model discloses a shear force wall waterproof deformation joint structure, including first shear force wall, second shear force wall and the deformation joint that constitutes between first shear force wall and the second shear force wall, the interior lower extreme both sides of deformation joint are equipped with the positioning seat through the bolt fastening, be equipped with the inside caulking groove one on the positioning seat, the positioning seat upper end is equipped with waterproof construction, first shear force wall and second shear force wall upper end all are equipped with the backup pad, be equipped with main water proof membrane in the backup pad, main water proof membrane upper end both sides all are equipped with deformation device, main water proof membrane and backup pad pass through the bolt fastening on first shear force wall and the second shear force wall, deformation device upper end is equipped with the roof; the utility model discloses water-proof effects is strong and can not cause the damage to the concrete.
Description
Technical Field
The utility model relates to a building engineering technical field, more specifically the saying so relates to a shear force wall waterproof deformation joint structure.
Background
Shear walls, also called wind-resistant walls or earthquake-resistant walls, structural walls, walls mainly bearing horizontal loads caused by wind loads or earthquakes in buildings or structures are generally made of reinforced concrete, the structure is widely applied to high-rise buildings, deformation joints need to be arranged in the shear walls, and the deformation joints can prevent the shear walls from being influenced by structural settlement and temperature difference deformation in practical application.
The existing deformation joint has the following defects: 1. the water stop belt is sealed by the sealant, and is easy to crack when the structure is settled or vibrated, so that the water stop belt is easy to leak due to water stop failure; 2. most waterstops select metal stagnant water, and metal waterstop is in the deformation joint takes place deformation process, and metal itself does not have the resilience, causes metal and concrete to combine the appearance gap easily, also leads to the concrete damage easily.
Disclosure of Invention
An object of the utility model is to provide a shear force wall waterproof deformation joint structure, water-proof effects is strong and can not cause the damage to the concrete.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a shear force wall waterproof movement joint structure, including first shear force wall, second shear force wall with first shear force wall with the movement joint that constitutes between the second shear force wall, lower extreme both sides are equipped with the positioning seat through the bolt fastening in the movement joint, be equipped with embedded groove one in the positioning seat, the positioning seat upper end is equipped with waterproof construction, first shear force wall with second shear force wall upper end all is equipped with the backup pad, be equipped with main water proof membrane in the backup pad, main water proof membrane upper end both sides all are equipped with the deformation device, main water proof membrane and backup pad pass through the bolt fastening first shear force wall with on the second shear force wall, deformation device upper end is equipped with the roof.
Technical scheme more than adopting, the utility model has the advantages of it is following:
the utility model discloses the lower extreme both sides are equipped with the positioning seat through the bolt fastening in the movement joint, be equipped with embedded groove one on the positioning seat, the setting of positioning seat plays the effect of fixed waterproof construction; be equipped with main water proof membrane in the backup pad, main water proof membrane plays first layer waterproofing, prevents that water infiltration from to movement joint in, leading to shear force wall both sides to damage.
Furthermore, the waterproof structure comprises two fixed plates, two connecting seats and a secondary waterproof membrane, wherein the two fixed plates are respectively and fixedly provided with the two connecting seats, the secondary waterproof membrane is respectively and fixedly connected with the two connecting seats on the fixed plates, the lower ends of the fixed plates are respectively inserted into the first embedded grooves, and the upper ends of the fixed plates are respectively fixed on the first shear wall and the second shear wall through bolts.
Technical scheme more than adopting, the utility model has the advantages of it is following:
the utility model discloses the setting of inferior water proof membrane plays dual waterproof effect, and when main water proof membrane damaged, inferior water proof membrane can continue to play waterproof effect.
Furthermore, the secondary waterproof membrane is of a U-shaped structure, and the position, corresponding to the deformation joint, of the main waterproof membrane is of a U-shaped structure.
Technical scheme more than adopting, the utility model has the advantages of it is following:
the utility model discloses the setting of U type structure, the movement joint prevents that the structure from subsiding, the difference in temperature warp or earthquake etc. from to the influence of shear force wall, receives above problem and when vibrations warp when the shear force wall, and U type structure can play the different states of adaptation shear force wall, also can play water-proof effects, and secondly main water proof membrane corresponds the position of movement joint is U type structure, still plays the cushioning effect, when the shear force wall removes the deformation, and main water proof membrane has adapted to the different states of shear force wall, just also is not fragile, can not appear the gap with the concrete, also can not lead to the concrete damage.
Furthermore, the upper end of the deformation device is provided with a first inner circular groove, one side, opposite to the deformation device, of the deformation device is provided with a convex block, and a second inner circular groove is formed in the convex block.
Technical scheme more than adopting, the utility model has the advantages of it is following:
the utility model discloses the setting of interior circular slot one and interior circular slot two plays the effect of connecting the bradyseism strip and bradyseism piece.
Furthermore, be equipped with the bradyseism strip in the interior circular slot one respectively, the bradyseism strip respectively with connection piece lower extreme fixed connection.
Technical scheme more than adopting, the utility model has the advantages of it is following:
the utility model discloses the setting of bradyseism strip for when both sides shear force wall received the structure subsides, the difference in temperature warp or circumstances such as earthquake and lead to the wall body back-and-forth movement, the bradyseism strip can play the effect of buffering in the circular slot one, and the circumstances produces the harm to the wall body more than reducing.
Furthermore, a shock absorption sheet is arranged between the convex block and the convex block, connectors are arranged at two ends of the shock absorption sheet, and the connectors are respectively clamped in the inner circular grooves II.
Technical scheme more than adopting, the utility model has the advantages of it is following:
the utility model discloses the setting of bradyseism piece for when both sides shear force wall received the condition such as structure subsides, the temperature difference warp or earthquake and lead to the wall body all around, the bradyseism piece can be dragged along with removing, plays the effect of buffering, reduces the harm of the above condition to the wall body.
Furthermore, two inner embedded grooves II are formed in the two sides in the top plate, the two ends of the connecting piece are clamped in the inner embedded grooves II, and buffering cotton is arranged between the top plate and the deformation device.
Technical scheme more than adopting, the utility model has the advantages of it is following:
the utility model discloses the setting of embedded groove two and buffering cotton for the roof realizes the flexible coupling with the deformation device, can not exert an influence to the roof position when the shear force wall warp.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the a position of the present invention.
Reference numerals: 1. a support plate; 2. a bump; 201. a second inner circular groove; 3. a primary water-resistant membrane; 4. positioning seats; 401. a first embedded groove is formed; 5. a fixing plate; 6. a deforming means; 601. a first inner circular groove; 7. a cushioning strip; 701. connecting sheets; 8. a shock absorption sheet; 801. a connector; 9. a top plate; 901. a second embedded groove; 10. buffering cotton; 11. a connecting seat; 12. a second shear wall; 13. a first shear wall; 14. a secondary water-resistant membrane.
Detailed Description
As shown in fig. 1, in a specific embodiment, a waterproof deformation joint structure of a shear wall includes a first shear wall 13, a second shear wall 12, and a deformation joint formed between the first shear wall 13 and the second shear wall 12, positioning seats 4 are fixedly provided at two sides of an inner lower end of the deformation joint through bolts, a first embedded groove 401 is provided on the positioning seat 4, a waterproof structure is provided at an upper end of the positioning seat 4, supporting plates 1 are provided at upper ends of the first shear wall 13 and the second shear wall 12, a main waterproof membrane 3 is provided on the supporting plate 1, deformation devices 6 are provided at two sides of an upper end of the main waterproof membrane 3, the deformation devices 6, the main waterproof membrane 3, and the supporting plates 1 are fixed on the first shear wall 13 and the second shear wall 12 through bolts, and a top plate 9 is provided at an upper end of the deformation devices 6; the water structure comprises two fixing plates 5, connecting seats 11 and secondary waterproof membranes 14, the two fixing plates 5 are respectively and fixedly provided with the two connecting seats 11, the secondary waterproof membranes 14 are respectively and fixedly connected with the connecting seats 11 on the two fixing plates 5, the lower ends of the fixing plates 5 are respectively inserted into the first embedded grooves 401, and the upper ends of the fixing plates 5 are respectively fixed on the first shear wall 13 and the second shear wall 12 through bolts; the waterproof membrane is U-shaped structure, and the position that main waterproof membrane 3 corresponds the movement joint is U-shaped structure.
Through the arrangement, the positioning seats 4 are fixedly arranged on two sides of the inner lower end of the deformation joint through bolts, the first embedded groove 401 is formed in each positioning seat 4, and the positioning seats 4 play a role in fixing the waterproof structure; the utility model discloses be equipped with main water proof membrane 3 on the backup pad 1, main water proof membrane 3 plays the waterproof effect of first layer, prevents that water from infiltrating to the movement joint in, leads to shear force wall both sides to damage; the arrangement of the secondary waterproof membrane 14 of the utility model has double waterproof function, when the primary waterproof membrane 3 is damaged, the secondary waterproof membrane 14 can continue to have waterproof function; utility model U type structure's setting, the movement joint prevents that the structure from subsiding, the difference in temperature warp or earthquake etc. to the influence of shear force wall, receives above problem and when vibrations warp when the shear force wall, and U type structure can play the different states of adaptation shear force wall, also can play water-proof effects, and secondly main water proof membrane 3 corresponds the position of movement joint is U type structure, still plays the cushioning effect, when the shear force wall removes the deformation, and main water proof membrane 3 has adapted to the different states of shear force wall, just also is not fragile yet, can not appear the gap with the concrete, also can not lead to the concrete damage.
As shown in fig. 2, the upper ends of the deforming devices 6 are provided with first inner circular grooves 601, the opposite sides of the deforming devices 6 are provided with lugs 2, and the lugs 2 are provided with second inner circular grooves 201; the inner circular grooves I601 are internally provided with shock absorption strips 7 respectively, and the shock absorption strips 7 are fixedly connected with the lower ends of the connecting sheets 701 respectively; a cushioning piece 8 is arranged between the convex block 2 and the convex block 2, two ends of the cushioning piece 8 are provided with connectors 801, and the connectors 801 are respectively clamped in the inner circular grooves II 201; two inner embedded grooves 901 are formed in the two inner sides of the top plate 9, the two ends of the connecting sheet 701 are clamped in the two inner embedded grooves 901, and buffering cotton 10 is arranged between the top plate 9 and the deformation device 6.
Through the arrangement, the arrangement of the first inner circular groove 601 and the second inner circular groove 201 plays a role in connecting the cushioning strip 7 and the cushioning piece 8; the shock absorption strip 7 is arranged, so that when the shear walls on the two sides move back and forth due to the conditions of structural settlement, temperature difference deformation or earthquake and the like, the shock absorption strip 7 can move back and forth in the inner circular groove I601, the effect of buffering is achieved, and the damage to the wall body caused by the conditions is reduced; the shock absorption pieces 8 of the utility model are arranged, so that when the shear walls on the two sides are subjected to the conditions of structural settlement, temperature difference deformation or earthquake and the like, the wall body is around, the shock absorption pieces 8 can be dragged along with the movement, the buffer effect is achieved, and the damage of the conditions to the wall body is reduced; the utility model discloses two 901 of embedded groove and the setting of buffering cotton 10 for roof 9 realizes the flexible coupling with deformation device 6, can not exert an influence to roof 9 position when the shear force wall warp.
The working principle is as follows:
firstly, fixedly installing positioning seats 4 on the inner sides of the lower ends of a first shear wall 13 and a second shear wall 12 through bolts, inserting one end of a fixing plate 5 of a waterproof structure into a first embedded groove 401, fixing the other end of the fixing plate 5 through bolts, and then sequentially installing a support plate 1, a main waterproof membrane 3, a deformation device 6 and a top plate 9 on the upper end; when the first shear wall 13 and the second shear wall 12 are subjected to structural settlement, temperature difference deformation or earthquake and the like to cause the wall to move back and forth or move left and right, the deformation device 6 can change according to the deformation of the wall, when the wall moves back and forth, the cushioning strip 7 can move back and forth in the inner circular groove 601 to play a role in cushioning, when the wall moves left and right, the cushioning piece 8 can be pulled along with the movement to play a role in cushioning and can reduce the damage to the wall, when the waterproof membrane is damaged, the secondary waterproof membrane 14 can continue to play a role in waterproofing and also play a role in protecting the wall.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the scope of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (7)
1. The utility model provides a waterproof movement joint structure of shear force wall, including first shear force wall (13), second shear force wall (12) and first shear force wall (13) with the movement joint that constitutes between second shear force wall (12), its characterized in that, lower extreme both sides are equipped with positioning seat (4) through the bolt fastening in the movement joint, caulking groove (401) in being equipped with on positioning seat (4), positioning seat (4) upper end is equipped with waterproof construction, first shear force wall (13) with second shear force wall (12) upper end all is equipped with backup pad (1), be equipped with main water proof membrane (3) on backup pad (1), main water proof membrane (3) upper end both sides all are equipped with deformation device (6), main water proof membrane (3) and backup pad (1) pass through the bolt fastening first shear force wall (13) with on the second shear force wall (12), deformation device (6) upper end is equipped with roof (9).
2. A shear wall waterproof deformation joint structure according to claim 1, characterized in that the waterproof structure is composed of two fixing plates (5), connecting seats (11) and secondary waterproof membranes (14), two connecting seats (11) are respectively fixedly arranged on two fixing plates (5), the secondary waterproof membranes (14) are respectively fixedly connected with the connecting seats (11) on two fixing plates (5), the lower ends of the fixing plates (5) are respectively inserted into the first embedded grooves (401), and the upper ends of the fixing plates (5) are respectively fixed on the first shear wall (13) and the second shear wall (12) through bolts.
3. A shear wall waterproof deformation joint structure according to claim 2, characterized in that the secondary waterproof membrane (14) is in a U-shaped structure, and the primary waterproof membrane (3) is in a U-shaped structure corresponding to the deformation joint.
4. A shear wall waterproof deformation joint structure according to claim 1, wherein the upper ends of the deformation devices (6) are provided with first inner circular grooves (601), the opposite sides of the deformation devices (6) are provided with lugs (2), and the lugs (2) are provided with second inner circular grooves (201).
5. A shear wall waterproof deformation joint structure according to claim 4, wherein the first inner circular grooves (601) are respectively provided with a damping strip (7), and the damping strips (7) are respectively fixedly connected with the lower ends of the connecting pieces (701).
6. A shear wall waterproof deformation joint structure according to claim 5, wherein a shock absorption sheet (8) is arranged between the convex block (2) and the convex block (2), two ends of the shock absorption sheet (8) are provided with connectors (801), and the connectors (801) are respectively clamped in the inner circular grooves II (201).
7. A shear wall waterproof deformation joint structure according to claim 6, wherein two inner embedding grooves II (901) are formed in two sides in the top plate (9), two ends of the connecting piece (701) are clamped in the inner embedding grooves II (901), and buffering cotton (10) is arranged between the top plate (9) and the deformation device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220689669.6U CN218843373U (en) | 2022-03-28 | 2022-03-28 | Shear force wall waterproof movement joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220689669.6U CN218843373U (en) | 2022-03-28 | 2022-03-28 | Shear force wall waterproof movement joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218843373U true CN218843373U (en) | 2023-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220689669.6U Active CN218843373U (en) | 2022-03-28 | 2022-03-28 | Shear force wall waterproof movement joint structure |
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| Country | Link |
|---|---|
| CN (1) | CN218843373U (en) |
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- 2022-03-28 CN CN202220689669.6U patent/CN218843373U/en active Active
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