CN210530014U - Plug-in structure for assembled shear wall - Google Patents
Plug-in structure for assembled shear wall Download PDFInfo
- Publication number
- CN210530014U CN210530014U CN201921177390.4U CN201921177390U CN210530014U CN 210530014 U CN210530014 U CN 210530014U CN 201921177390 U CN201921177390 U CN 201921177390U CN 210530014 U CN210530014 U CN 210530014U
- Authority
- CN
- China
- Prior art keywords
- wall
- shear wall
- shear force
- block
- diversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to an assembly type shear force is grafting structure for wall, including the precast shear force wall, the step form is all set to on the vertical both sides of precast shear force wall, and the left end of precast shear force wall and the right-hand member shape of precast shear force wall mutually support, the side of two step mutual amalgamations is the step terminal surface, the fixed horizontal bellied inserted block that is provided with on the step terminal surface, the suitable for reading slope of inserted block upwards, set up the slot of cooperation inserted block on the step terminal surface on another vertical limit of precast shear force wall, the precast shear force wall has been provided with the water conservancy diversion logical groove on the step terminal surface of inserted block, the one end that the water conservancy diversion logical groove is located the step terminal surface that the precast shear force wall is provided with the inserted block, and the upside that the position at this one end place is adjacent with the inserted block, the other end that the water conservancy diversion logical groove is located on the. The water retained in the gap between the left prefabricated shear wall and the right prefabricated shear wall is conveniently drained away, so that the wall surface is not easy to crack.
Description
Technical Field
The utility model relates to a technical field of building element assembly especially relates to an assembly type shear force grafting structure for wall.
Background
The construction mode of the existing shear wall generally comprises a cast-in-place construction structure and an assembly type structure. Compared with a cast-in-place form, the fabricated shear wall has the advantages of high production efficiency, good engineering quality, resource conservation and the like. At present, prefabricated shear walls have two types of seam connection modes, one is horizontal seam connection for connecting an upper prefabricated shear wall and a lower prefabricated shear wall, and the other is vertical seam connection for connecting two adjacent walls in the same process. Under the second condition, when the shear walls are transversely connected, if the construction process does not reach the standard or the technical level of workers is not over, the phenomena of water seepage and the like of vertical seams between the walls are easily caused, so that the traditional construction process has higher requirements on the production process and the technical level of workers and masters of the workers.
If the chinese patent with the publication number of CN207700446U discloses a waterproof assembled shear wall, which relates to the technical field of buildings, and comprises a left side shear wall and a right side shear wall, wherein the left end of the right side shear wall is in a step shape matched with the right end of the left side shear wall, a transverse convex insertion block is arranged on the step end surface of the right side shear wall, the upper opening of the insertion block is inclined upwards, and a transverse insertion slot matched with the insertion block is arranged on the step end surface of the left side shear wall. The vertical joint can prevent rainwater from permeating into the inner wall from the vertical joint through the outer wall and prevent rainwater from permeating downwards from the top of the vertical joint.
However, in such a structure, if rainwater penetrates into a gap between the left shear wall and the right shear wall, if the moisture left in the gap cannot be drained away in time, the moisture is easy to freeze in cold weather, so that the gap between the left shear wall and the right shear wall is enlarged, and the wall surface is prone to cracking after a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an assembly type shear force is grafting structure for wall can be convenient for remove the moisture in the gap between left side precast shear force wall and the precast shear force wall in the right side, reduces the probability that the fracture phenomenon appears in the wall.
The above object of the present invention can be achieved by the following technical solutions: an inserting structure for an assembled shear wall comprises a prefabricated shear wall, wherein two vertical sides of the prefabricated shear wall are arranged in a step shape, the left end of the prefabricated shear wall is matched with the right end of the prefabricated shear wall in shape, the side face where two steps are spliced mutually is a step end face, a transversely convex inserting block is fixedly arranged on the step end face on one vertical side of the prefabricated shear wall, the upper opening of the inserting block inclines upwards, an inserting groove matched with the inserting block is formed in the step end face on the other vertical side of the prefabricated shear wall, a flow guide through groove is formed in the step end face, fixedly provided with the inserting block, in the prefabricated shear wall, one end of the flow guide through groove is positioned on the step end face, provided with the inserting block, of the prefabricated shear wall, the position of the end is adjacent to the upper side of the inserting block, the other end of the flow guide through groove is positioned on the bottom face of the step, and the height of the flow guide through groove, each insert block on the end face of the step is adjacent to at least one flow guide through groove.
Through adopting above-mentioned technical scheme, when laying the wall, will offer one side of water conservancy diversion logical groove and face outdoors, when having rainwater infiltration to between left precast shear wall and the precast shear wall on right side, the rainwater can gather on the inserted block between side and the step terminal surface. Moisture can flow into the water conservancy diversion and lead to the inslot this moment, because the water conservancy diversion leads to the inslot and is the slope setting, moisture can be fine flows along the water conservancy diversion leads to the inslot, and then can be convenient for remove the moisture of reserving in the gap between left side prefabricated shear wall and the right side prefabricated shear wall, reduces the probability that the fracture phenomenon appears in the wall.
The utility model discloses further set up to: the water conservancy diversion lead to the inslot wear to be equipped with the water conservancy diversion rope, the length of water conservancy diversion rope is greater than the length that the water conservancy diversion led to the groove, serves at water conservancy diversion rope and the adjacent one of inserted block and is connected with the adsorption block, the cross section size that adsorbs the block is greater than the cross section size of water conservancy diversion rope, and adsorbs the block and inlays to establish in the contained angle between inserted block and step terminal surface.
Through adopting above-mentioned technical scheme, water conservancy diversion rope and adsorption block all use the material of easily drawing water to make, and when having rainwater infiltration to between left precast shear wall and the precast shear wall on right side, the adsorption block can be quick adsorbs moisture, then makes moisture can be more quick follow water conservancy diversion through-groove outflow and discharge through the water conservancy diversion rope.
The utility model discloses further set up to: waterproof films are arranged between the inner side surfaces of the diversion rope and the diversion through groove and on the upper side surfaces of the insertion blocks adjacent to the end surfaces of the steps.
Through adopting above-mentioned technical scheme, when moisture infiltration to the position of inserted block upside, can be more complete discharge from the water conservancy diversion through groove, in the prefabricated shear force wall body of moisture infiltration income when being gone out by the water conservancy diversion, can be more complete will permeate to the moisture of inserted block upside and go out from the water conservancy diversion through groove water conservancy diversion.
The utility model discloses further set up to: the size of an acute angle between the flow guide through groove and the horizontal plane is larger than that between the upper surface of the insertion block and the horizontal plane.
Through adopting above-mentioned technical scheme, make moisture when flowing along the circulation of leading groove and locate the wall body, can flow more fast, improved the effect of drainage.
The utility model discloses further set up to: and a mortar cushion layer is arranged between the end faces of the mutually matched steps of the two adjacent prefabricated shear walls.
By adopting the technical scheme, after the left and right adjacent prefabricated shear walls are spliced, the mortar cushion layer can fill the gap between the two prefabricated shear walls, so that the two prefabricated shear walls are bonded more tightly, and moisture is not easy to permeate between the left and right adjacent prefabricated shear walls.
The utility model discloses further set up to: grout sleeves are buried in the vertical side faces, perpendicular to the step end faces, of the two ends of the precast shear wall, and connecting steel bars penetrate through the grout sleeves.
Through adopting above-mentioned technical scheme, connect through grout sleeve and connecting reinforcement between two adjacent precast shear walls, and all be provided with grout sleeve between each grade step, can make and connect more firm between two adjacent precast shear walls about, reduce the gap size between two adjacent precast shear walls about, reduced the rainwater infiltration volume of gap between two adjacent precast shear walls about.
The utility model discloses further set up to: the steps on the vertical side of the prefabricated shear wall are arranged into two steps, and the width of each step is equal.
Through adopting above-mentioned technical scheme, furthest's reduction the step progression on the vertical limit of precast shear wall, improved the thickness of every step, and then improved the firm degree of every step, be difficult for appearing the phenomenon that the step damaged because of colliding with in the equipment.
The utility model discloses further set up to: and an insulation board is embedded in the prefabricated shear wall.
Through adopting above-mentioned technical scheme, make this prefabricated shear force wall after building the wall, it is respond well to keep warm.
To sum up, the utility model discloses a beneficial technological effect does:
1. moisture remained in a gap between the left prefabricated shear wall and the right prefabricated shear wall can be conveniently drained, and the probability of cracking of the wall surface is reduced;
2. moisture in the gap can be adsorbed and discharged more quickly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram of an insert block;
fig. 3 is a schematic structural diagram of the diversion trench and the diversion rope.
Reference numerals: 1. prefabricating a shear wall; 11. a step block; 12. mortar cushion layer; 2. a step end face; 21. inserting a block; 22. a slot; 23. a flow guide through groove; 3. a thermal insulation board; 31. grouting a sleeve; 32. connecting reinforcing steel bars; 4. a flow guide rope; 41. a water-resistant film; 42. and (5) adsorbing the block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the splicing structure for the assembled shear wall comprises a prefabricated shear wall 1. Step blocks 11 with the same shape are formed on the left side surface and the right side surface of the prefabricated shear wall 1 in a protruding mode, the thickness of each step block 11 is equal to half of the thickness of the prefabricated shear wall 1, the step block 11 on the left side of the prefabricated shear wall 1 is located on one side close to the back face of the prefabricated shear wall 1, and the step block 11 on the right side of the prefabricated shear wall 1 is located on one side close to the front face of the prefabricated shear wall 1. The step blocks 11 of the two adjacent prefabricated shear walls 1 at the left and right are mutually spliced together, and a mortar cushion layer 12 is clamped between the two step widths. After the two adjacent left and right precast shear walls 1 are spliced, the mortar cushion 12 can fill the gap between the two precast shear walls 1, so that the two precast shear walls 1 are bonded more tightly, and moisture is not easy to permeate between the two adjacent left and right precast shear walls 1.
As shown in fig. 1 and 2, the step blocks 11 at the ends, close to each other, of two adjacent left and right precast shear walls 1 are mutually attached, the side surfaces, where the step blocks 11 are mutually attached to another step block 11, are step end surfaces 2, and three insertion blocks 21 are formed on the step end surface 2 of one of the step blocks 11 in a protruding manner. The inserting block 21 is horizontally arranged and has a length equal to the width of the step block 11, one end of the inserting block 21 far away from the step block 11 is parallel to the step end face 2, the height of one end of the inserting block 21 far away from the step block 11 is higher than that of one end close to the step block 11, and the included angle between the upper side face of the inserting block 21 and the horizontal plane is set to be 30 degrees. Three slots 22 matched with the inserting blocks 21 are arranged on the step end surface 2 of the other step block 11. A diversion through groove 23 is formed in the step end face 2 provided with the insertion block 21, one end of the diversion through groove 23 is located in the position, adjacent to the upper side of the insertion block 21, of the step end face 2, and the other end of the diversion through groove 23 is located on the side, opposite to the step end face 2, of the step block 11. The included angle between the diversion through groove 23 and the horizontal plane is 45 degrees. An insulation board 3 and a grouting sleeve 31 are embedded in the prefabricated shear wall 1, and the grouting sleeve 31 is parallel to the insertion block 21. When rainwater infiltrates between the left prefabricated shear wall 1 and the right prefabricated shear wall 1, the rainwater is accumulated between the upper side surface of the insert block 21 and the step end surface 2 and flows out along the diversion through grooves 23.
As shown in fig. 1 and 2, eight grouting sleeves 31 for horizontal connection are buried in one precast shear wall 1, and four grouting sleeves 31 are respectively arranged on the side surfaces of the precast shear wall 1, which are provided with the step blocks 11. The upper end and the lower end of the step block 11 on one side of the precast shear wall 1 are respectively provided with one, and the two ends of the upper end of the side surface of the precast shear wall 1 adjacent to the step block 11 are also respectively provided with one. Four grouting sleeves 31 on the side faces, attached to each other, of two left and right adjacent prefabricated shear walls 1 are aligned with each other, and a connecting steel bar 32 penetrates between the two mutually aligned grouting sleeves 31. The connection between two adjacent prefabricated shear walls 1 is more firm about can making, reduces about the gap size between two adjacent prefabricated shear walls 1, has reduced the rainwater and has permeated into about the volume of gap between two adjacent prefabricated shear walls 1.
As shown in fig. 2 and 3, a diversion rope 4 made of cotton thread is inserted into the diversion through groove 23, the length of the diversion rope 4 is slightly greater than that of the diversion through groove 23, a waterproof film 41 is wrapped on the outer side surface of the diversion rope 4, and the waterproof film 41 is located between the diversion through groove 23 and the diversion rope 4. Waterproof films 41 are adhered to the upper surfaces of the insertion blocks 21, the adsorption blocks 42 are integrally formed at one ends, close to the insertion blocks 21, of the guide ropes 4, and the adsorption blocks 42 are located at positions adjacent to the upper surfaces of the insertion blocks 21.
When the wall surface is laid, the side surface of the side provided with the diversion through groove 23 faces outdoors. When raining outdoors and having water to permeate into the gap between the mutual lamination of the two step blocks 11, the rainwater can be blocked by the insert block 21 and the slot 22, so that the moisture is difficult to continue to permeate downwards, the moisture is accumulated in the gap between the upper surface of the insert block 21 and the step end surface 2, the moisture can be well adsorbed by the adsorption block 42, and the moisture flows out along the guide flow rope 4-cylinder guide flow through groove 23, so that the rainwater is difficult to accumulate between the left and right adjacent two prefabricated shear walls 1, and the probability of the cracking phenomenon of the wall surface is reduced.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an assembled shear force is plug-in structure for wall, includes precast shear force wall (1), the vertical both sides of precast shear force wall (1) all set to the step form, and the left end of precast shear force wall (1) and the right-hand member shape of precast shear force wall (1) mutually support, the side of two step mutual amalgamations is step terminal surface (2), fixed be provided with horizontal bellied inserted block (21) on step terminal surface (2) on one of them vertical limit of precast shear force wall (1), the suitable for reading slope of inserted block (21) upwards, slot (22) of cooperation inserted block (21) are seted up on step terminal surface (2) on another vertical limit of precast shear force wall (1), its characterized in that: the prefabricated shear wall is characterized in that a diversion through groove (23) is formed in a step end face (2) of an insertion block (21) fixedly arranged in the prefabricated shear wall (1), one end of the diversion through groove (23) is located on the step end face (2) of the prefabricated shear wall (1) provided with the insertion block (21), the position of the end is adjacent to the upper side of the insertion block (21), the other end of the diversion through groove (23) is located on the bottom face of the step, the height of the end where the diversion through groove is located is lower than that of the end adjacent to the insertion block (21), and each insertion block (21) on the step end face (2) is adjacent to at least one diversion through groove (23).
2. The plugging structure for the fabricated shear wall according to claim 1, wherein: guide groove (23) in wear to be equipped with water conservancy diversion rope (4), the length of water conservancy diversion rope (4) is greater than the length of guide groove (23), serve with the adjacent one of inserted block (21) in water conservancy diversion rope (4) and be connected with adsorption block (42), the cross section size of adsorption block (42) is greater than the cross section size of water conservancy diversion rope (4), and adsorption block (42) inlays to be established in the contained angle between inserted block (21) and step terminal surface (2).
3. The plugging structure for the fabricated shear wall according to claim 2, wherein: waterproof films (41) are arranged between the inner side surfaces of the diversion ropes (4) and the diversion through grooves (23) and on the upper side surfaces of the insertion blocks (21) adjacent to the step end surfaces (2).
4. The plugging structure for the fabricated shear wall according to claim 2, wherein: the size of an acute angle between the flow guide through groove (23) and the horizontal plane is larger than that between the upper surface of the insertion block (21) and the horizontal plane.
5. The plugging structure for the fabricated shear wall according to claim 1, wherein: and a mortar cushion layer (12) is arranged between the mutually matched step end faces (2) of the two adjacent precast shear walls (1).
6. The plugging structure for the fabricated shear wall according to claim 1, wherein: the prefabricated shear wall is characterized in that grouting sleeves (31) are buried in vertical side faces, perpendicular to the step end faces (2), of two ends of the prefabricated shear wall (1), and connecting steel bars (32) penetrate through the grouting sleeves (31).
7. The plugging structure for the fabricated shear wall according to claim 1, wherein: the steps on the vertical side of the prefabricated shear wall (1) are arranged into two steps, and the width of each step is equal.
8. The plugging structure for the fabricated shear wall according to claim 1, wherein: and the heat insulation plate (3) is embedded in the prefabricated shear wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921177390.4U CN210530014U (en) | 2019-07-24 | 2019-07-24 | Plug-in structure for assembled shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921177390.4U CN210530014U (en) | 2019-07-24 | 2019-07-24 | Plug-in structure for assembled shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530014U true CN210530014U (en) | 2020-05-15 |
Family
ID=70599152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921177390.4U Active CN210530014U (en) | 2019-07-24 | 2019-07-24 | Plug-in structure for assembled shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210530014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502192A (en) * | 2020-12-09 | 2021-03-16 | 常州润源电力建设有限公司 | Prefabricated cable shaft of assembled lightweight |
| CN114541596A (en) * | 2022-03-17 | 2022-05-27 | 常州工程职业技术学院 | Simple connecting structure for vertical joints of assembled shear wall |
-
2019
- 2019-07-24 CN CN201921177390.4U patent/CN210530014U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502192A (en) * | 2020-12-09 | 2021-03-16 | 常州润源电力建设有限公司 | Prefabricated cable shaft of assembled lightweight |
| CN114541596A (en) * | 2022-03-17 | 2022-05-27 | 常州工程职业技术学院 | Simple connecting structure for vertical joints of assembled shear wall |
| CN114541596B (en) * | 2022-03-17 | 2023-08-29 | 常州工程职业技术学院 | Simple connecting structure for vertical joints of assembled shear wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105696706B (en) | A kind of plug-in type assembled house | |
| CN210530014U (en) | Plug-in structure for assembled shear wall | |
| CN110820757A (en) | Foundation pit structure and foundation pit construction method | |
| CN205822476U (en) | The waterproof case of the plug-in wall of a kind of PC and in-situ layer handing-over and cast-in-situ wall thereof | |
| CN113404170A (en) | Waterproof structure at joint of prefabricated outer wall and cast-in-place floor slab and construction method thereof | |
| CN212641729U (en) | High-strength basement side wall heat-insulation waterproof structure with water guide groove | |
| CN212078465U (en) | Assembled parapet | |
| CN210797910U (en) | Prefabricated plate prefabricated with waterproof structure | |
| CN211572188U (en) | Leak protection thick liquid superimposed sheet module | |
| CN218292294U (en) | Shear wall with connecting mechanism | |
| CN210827824U (en) | Connecting structure of prefabricated wall | |
| CN113338486B (en) | Assembled steel-concrete frame shear wall building system | |
| CN207092440U (en) | A kind of Water leakage prevention wall tile | |
| CN109057080A (en) | Assembled arthitecutral structure system | |
| CN214034153U (en) | Leakage-proof structure for construction joints of building engineering | |
| CN211498867U (en) | A envelope for underground works excavation foundation ditch engineering on a large scale | |
| CN209670114U (en) | Assembled arthitecutral structure system | |
| CN114060042A (en) | Binding structure of concrete pipe joint and construction method thereof | |
| CN209837340U (en) | Anti-drop's heated board mounting structure | |
| CN211523701U (en) | Prefabricated floor connection structure | |
| CN113550474A (en) | Assembled beam-slab integrated composite floor structure and construction method thereof | |
| CN112049349B (en) | External wall heat preservation system | |
| CN206521848U (en) | Precast wall body and its insulation construction | |
| CN218758371U (en) | Roof waterproof heat-insulation structure | |
| CN105002859B (en) | Connecting structure for reservoir bottom asphalt concrete panel and reservoir slope concrete panel as well as construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |