CN210002583U - Connection structure of prefabricated shear wall vertical joints of prevention of seepage water - Google Patents
Connection structure of prefabricated shear wall vertical joints of prevention of seepage water Download PDFInfo
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- CN210002583U CN210002583U CN201920471896.XU CN201920471896U CN210002583U CN 210002583 U CN210002583 U CN 210002583U CN 201920471896 U CN201920471896 U CN 201920471896U CN 210002583 U CN210002583 U CN 210002583U
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Abstract
The utility model discloses a connection structure of prefabricated shear force wall vertical joint of prevention of seepage water, including left shear force wall and right shear force wall, left side shear force wall passes through fixed establishment and is connected with right shear force wall, a plurality of fixed blocks of fixedly connected with on the right shear force wall the utility model discloses in, inject in the mounting groove on the left shear force wall through the fixed block, the bottom of the fixed column of steel material runs through a plurality of fixed blocks and is connected with left shear force wall, has reached the effect that the fixed column was fixed with fixed to fixed block and left shear force wall, pours the gap between fixed column and fixed block and the left shear force wall through the mortar, has reached the effect of fixing fixed block, fixed column and left shear force wall to , has realized being left shear force wall and right shear force wall and has been pour holistic functions, and the connection between left shear force wall and the right shear force wall is more stable, prevents wherein shear force wall suddenly atress from leading to the split bolt fracture, causes left shear force wall and right shear force wall to break away.
Description
Technical Field
The utility model relates to a precast shear wall coupling mechanism technical field especially relates to the connection structure of the vertical seam of precast shear wall of kinds of prevention of seepage water.
Background
A shear wall is also called as a wind-resistant wall, an anti-seismic wall or a structural wall, a building or a structure is mainly made of horizontal load and vertical load caused by wind load or earthquake action, the shear damage of the structure is prevented, the shear wall is also called as an anti-seismic wall, is made of reinforced concrete, the existing shear wall is usually constructed in an assembly mode in the construction process, the assembly is a main structural form for realizing the modern industrialization of the building, the assembly type shear wall has two types of seam connection modes, namely types of horizontal seam connection for connecting an upper prefabricated shear wall and a lower prefabricated shear wall, and the other types of vertical seam connection for connecting two adjacent walls on the same floor.
The connection structure of the vertical seam of prefabricated shear wall has the multiple, use more at present and adopt the gusset plate connection structure, the pre-buried nodal connection steel sheet in the side of two prefabricated shear walls promptly, the gusset plate through split bolt with both sides is connected to and plays, then at gusset plate both sides formwork and concreting, thereby accomplish the connection of the vertical seam of assembled shear wall, but this kind of gusset plate connection structure relies on the split bolt completely to fix two shear walls to and plays, when meetting strong wind or earthquake, the split bolt is stressed tensile suddenly, can lead to split bolt fracture, two shear walls break away from the connection, there is the potential safety hazard of fixed.
For this reason, we propose connection structures of prefabricated shear wall vertical joints with water seepage prevention to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the vertical seam connection of present assembled shear force wall among the prior art and rely on completely to two shear force walls to fix to the stay bolt, when meetting strong wind or earthquake, the stay bolt atress is tensile suddenly, can lead to the stay bolt fracture, and two shear force walls break away from the connection, have the problem of the potential safety hazard of deciding, and the connection structure of the vertical seam of kinds of prefabricated shear force walls of prevention of seepage water that propose.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
connection structure of prefabricated shear wall vertical seam of prevention of seepage water, including left shear force wall and right shear force wall, left side shear force wall passes through fixed establishment and is connected with right shear force wall, the fixed block of fixedly connected with on the right shear force wall, be equipped with a plurality of mounting grooves that correspond with the fixed block on the left side shear force wall, it is equipped with the fixed column to insert on the fixed block, the bottom of fixed column runs through a plurality of fixed blocks in proper order and is connected with right shear force wall, be equipped with the slot that corresponds with the fixed column on the right shear force wall, the slot communicates with each other with the mounting groove, be equipped with the installing port that corresponds with the fixed column on.
Preferably, the fixing mechanism comprises two gusset plates, grooves corresponding to the gusset plates are formed in the two sides of the left shear wall and the two sides of the right shear wall, the two gusset plates are connected through a plurality of split bolts, through holes corresponding to the split bolts are formed in the left shear wall and the right shear wall, and the through holes are communicated with the grooves.
Preferably, the gusset plate and the fixing column are both made of steel.
Preferably, a plurality of the fixing blocks are cast with the right shear wall .
Preferably, the fixed column passes through the mortar and is connected with the inside wall of slot and the inside wall that runs through the mouth respectively, the inside wall of recess and the inside wall of mounting groove all are equipped with the mortar.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
inject into the mounting groove on the left shear force wall through the fixed block in, the bottom of steel's fixed column runs through a plurality of fixed blocks and is connected with the left shear force wall, the effect that the fixed column fixed plays with fixed block and left shear force wall has been reached, pour the gap between fixed column and fixed block and the left shear force wall through the mortar, the effect that fixed block, fixed column and left shear force wall are fixed play has been reached, it is holistic functions to have realized pouring left shear force wall and right shear force wall, the connection between left shear force wall and the right shear force wall is more stable, prevent wherein shear force wall sudden stress from leading to the split bolt fracture, cause the circumstances of left shear force wall and right shear force wall disconnection to take place.
Drawings
Fig. 1 is a schematic structural diagram of a connecting structure of kinds of water seepage prevention prefabricated shear wall vertical joints provided by the utility model;
fig. 2 is a schematic view of a connection structure of a left shear wall, a fixed column, a mounting groove and a slot in a connection structure of kinds of water seepage prevention precast shear wall vertical joints provided by the utility model;
fig. 3 is a schematic view of a connection structure of the right shear wall, the fixed block and the fixed column in the connection structure of the vertical joints of the kinds of water seepage-proof precast shear walls provided by the utility model;
fig. 4 is a schematic view of a connection structure of the left shear wall, the right shear wall, the fixing block and mortar in the connection structure of the kinds of water seepage prevention prefabricated shear wall vertical joints provided by the utility model;
fig. 5 is a schematic view of a connection structure of the left shear wall, the right shear wall and mortar in the connection structure of the kinds of water seepage prevention precast shear wall vertical joints.
In the figure: the shear wall comprises a left shear wall body 1, a right shear wall body 2, a node plate 3, a split bolt 4, a groove 5, mortar 6, a fixed column 7, a fixed block 8, a mounting groove 9 and a slot 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments, not all embodiments, of the present invention .
Referring to fig. 1-5, connection structure of prefabricated shear wall vertical joint of prevention of seepage water, including left shear wall 1 and right shear wall 2, left shear wall 1 passes through fixed establishment and is connected with right shear wall 2, fixed establishment includes two gusset plates 3, the both sides of left shear wall 1 and the both sides of right shear wall 2 all are equipped with the recess 5 that corresponds with gusset plate 3, two gusset plates 3 are connected through a plurality of split bolts 4, all be equipped with the through-hole that corresponds with split bolt 4 on left shear wall 1 and the right shear wall 2, the through-hole communicates with each other with recess 5, through two gusset plates 3 of split bolt 4 pulling toward relative direction simultaneously, reached two gusset plates 3 and driven left shear wall 1 and right shear wall 2 respectively toward the effect of relative direction motion, realized two gusset plates 3 with left shear wall 1 and right shear wall 2 fixed to function.
The shear wall comprises a right shear wall 2, a plurality of fixing blocks 8 are fixedly connected to the right shear wall 2, a plurality of mounting grooves 9 corresponding to the fixing blocks 8 are formed in the left shear wall 1, fixing columns 7 are inserted into the fixing blocks 8, the bottoms of the fixing columns 7 sequentially penetrate through the fixing blocks 8 and are connected with the right shear wall 2, slots 10 corresponding to the fixing columns 7 are formed in the right shear wall 2, the slots 10 are communicated with the mounting grooves 9, mounting ports corresponding to the fixing columns 7 are formed in the fixing blocks 8, the node plates 3 and the fixing columns 7 are made of steel, the fixing columns 7 and the mortar 6 made of steel have better matching performance, meanwhile, the fixing blocks 8 can be better fixed in the mounting grooves 9 formed in the left shear wall 1, the left shear wall 1 is integrally formed with the right shear wall 2 through the mortar 6, the fixing columns 7 and the mounting grooves 9, connection stability between the left shear wall 1 and the right shear wall 2 is improved, the tensile force of the opposite-pulling bolts 633 is shared by the opposite pulling force of the opposite pulling bolts 4, and the situation that the opposite-pulling force of the opposite-pulling bolts is caused by sudden breaking of the opposite-.
Wherein, the fixed column 7 passes through mortar 6 to be connected with the inside wall of slot 10 and the inside wall that runs through the mouth respectively, the inside wall of recess 5 and the inside wall of mounting groove 9 all are equipped with mortar 6, pour mortar 6 in the recess 5, also pour mortar 6 in the gap between left side shear force wall 1 and the right shear force wall 2 and pour mortar 6 equally in the gap between fixed block 8 and the mounting groove 9, it pours into holistic effects to have reached left side shear force wall 1 and right shear force wall 2, stability is better, also prevent simultaneously that the rainwater from getting into the interior wall from the outer wall from the junction between left side shear force wall 1 and the right shear force wall 2, waterproof nature between left side shear force wall 1 and the right shear force wall 2 has been improved.
The utility model discloses in, left side shear force wall 1 and assorted right shear force wall 2 are fixed to through split bolt 4 and two gusset plates 3 and play, simultaneously in a plurality of fixed blocks 8 on the right shear force wall 2 inject mounting groove 9 on the left shear force wall 1, left side shear force wall 1 passes through mortar 6, fixed column 7 and mounting groove 9 pour with right shear force wall 2 and are whole, be convenient for improve the stability of being connected between left side shear force wall 1 and the right shear force wall 2, share simultaneously the pulling force to two gusset plates 3 to split bolt 4, prevent wherein shear force wall sudden stress lead to taking place to the cracked condition of split bolt 4, pour mortar 6 in recess 5, pour mortar 6 equally in the gap between left side shear force wall 1 and the right shear force wall 2 also pour mortar and fixed block 8 and the mounting groove 9, it pours into holistic effects to have reached left side shear force wall 1 and right shear force wall 2, stability is better, simultaneously also prevent that rainwater from the junction between left side shear force wall 1 and the right shear force wall 2 from getting into the interior wall from the waterproof nature of left side shear force wall.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
- The connecting structure of vertical joints of the water-seepage-proof precast shear walls comprises a left shear wall (1) and a right shear wall (2), and is characterized in that the left shear wall (1) is connected with the right shear wall (2) through a fixing mechanism, a plurality of fixing blocks (8) are fixedly connected to the right shear wall (2), a plurality of mounting grooves (9) corresponding to the fixing blocks (8) are formed in the left shear wall (1), fixing columns (7) are inserted into the fixing blocks (8), the bottoms of the fixing columns (7) sequentially penetrate through the fixing blocks (8) and are connected with the right shear wall (2), slots (10) corresponding to the fixing columns (7) are formed in the right shear wall (2), the slots (10) are communicated with the mounting grooves (9), and mounting ports corresponding to the fixing columns (7) are formed in the fixing blocks (8).
- 2. The connection structure of prefabricated shear wall vertical joints of prevention of seepage of water of claim 1, characterized in that, the fixed establishment includes two gusset plates (3), both sides of left shear wall (1) and both sides of right shear wall (2) all are equipped with recess (5) corresponding with gusset plate (3), two gusset plates (3) are connected through a plurality of split bolts (4), all be equipped with the through-hole that corresponds with split bolt (4) on left shear wall (1) and right shear wall (2), the through-hole communicates with each other with recess (5).
- 3. The connection structure of the vertical joint of the precast shear wall with water seepage prevention according to claim 2, wherein the gusset plate (3) and the fixing post (7) are both made of steel.
- 4. The connection structure of the vertical joints of the precast shear walls with water seepage prevention according to claim 1, wherein a plurality of fixing blocks (8) are cast with of the right shear wall (2).
- 5. The connection structure of the vertical joint of the precast shear wall with water seepage prevention according to claim 2, wherein the fixing posts (7) are respectively connected with the inner side wall of the slot (10) and the inner side wall of the through opening through mortar (6), and the inner side wall of the groove (5) and the inner side wall of the mounting groove (9) are both provided with mortar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920471896.XU CN210002583U (en) | 2019-04-09 | 2019-04-09 | Connection structure of prefabricated shear wall vertical joints of prevention of seepage water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920471896.XU CN210002583U (en) | 2019-04-09 | 2019-04-09 | Connection structure of prefabricated shear wall vertical joints of prevention of seepage water |
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| CN210002583U true CN210002583U (en) | 2020-01-31 |
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| CN201920471896.XU Expired - Fee Related CN210002583U (en) | 2019-04-09 | 2019-04-09 | Connection structure of prefabricated shear wall vertical joints of prevention of seepage water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593644A (en) * | 2020-12-04 | 2021-04-02 | 江苏天德建设工程有限公司 | Prefabricated assembly type shear wall vertical joint connecting structure and construction method thereof |
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2019
- 2019-04-09 CN CN201920471896.XU patent/CN210002583U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593644A (en) * | 2020-12-04 | 2021-04-02 | 江苏天德建设工程有限公司 | Prefabricated assembly type shear wall vertical joint connecting structure and construction method thereof |
| CN112593644B (en) * | 2020-12-04 | 2022-03-18 | 江苏天德建设工程有限公司 | Prefabricated assembly type shear wall vertical joint connecting structure and construction method thereof |
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