CN220666291U - Advanced sealing structure of basement side wall post-pouring belt - Google Patents
Advanced sealing structure of basement side wall post-pouring belt Download PDFInfo
- Publication number
- CN220666291U CN220666291U CN202322292341.8U CN202322292341U CN220666291U CN 220666291 U CN220666291 U CN 220666291U CN 202322292341 U CN202322292341 U CN 202322292341U CN 220666291 U CN220666291 U CN 220666291U
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- cast strip
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- side wall
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- 238000007789 sealing Methods 0.000 title claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 7
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 238000010276 construction Methods 0.000 description 10
- 239000004567 concrete Substances 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 239000011449 brick Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a basement side wall post-pouring strip advanced sealing structure, which comprises the following components: the shear wall is provided with a post-cast strip; the closed plate is arranged on the earth facing side of the shear wall and covers the post-pouring strip, the closed plate comprises a plurality of precast slabs distributed along the vertical direction, the earth facing side of the shear wall is provided with a sinking groove along the vertical direction, and the closed plate is embedded in the sinking groove and covers the post-pouring strip; the back edges are attached to the shear wall and span the post-cast strip, the back edges are arranged at intervals along the vertical direction, and the precast slabs are connected with the back edges in one-to-one correspondence through the connecting components. According to the prefabricated wall, the sinking groove is formed in the shear wall, the sealing plate is embedded in the sinking groove, the prefabricated plate is installed on the shear wall through the back edge and the connecting component, the sealing plate is deformed due to the fact that the sealing plate is not prone to relative movement between the prefabricated plates, and the sealing plate keeps in a design state and has good sealing and waterproof effects.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a basement side wall post-pouring strip advanced sealing structure.
Background
The post-cast strip is a concrete strip which is reserved at corresponding positions of a foundation slab, a wall and a beam according to design or construction specification requirements in order to prevent harmful cracks possibly generated by uneven shrinkage or uneven settlement of load difference of a cast-in-situ reinforced concrete structure due to the influence of self temperature in building construction. The post-pouring concrete of the basement exterior wall is generally poured after the construction of the main body structure is finished; post-pouring concrete at the temperature of the basement outer wall is generally required to be sealed after concrete is poured on two sides for 1-2 months. Therefore, if the post-cast strip is not sealed in advance, the outdoor backfilling process cannot be performed, rainwater impurities enter the basement, and a necessary place cannot be provided for the main structure and equipment installation.
At present, the advanced sealing of the post-pouring zone of the basement outer wall is usually carried out by adopting a solid brick wall for sealing construction, however, the solid brick wall of a sealing structure is formed by laying bricks, and is easy to incline and shift in the construction process of subsequent earthwork backfilling and the like, so that the sealing structure is deformed, and the sealing effect and the waterproof effect are greatly reduced.
Disclosure of Invention
Based on the expression, the utility model provides an advanced sealing structure of a basement side wall post-pouring strip, which aims to solve the problems that in the prior art, the sealing structure is built by solid bricks, the solid brick walls are easy to incline and shift in the construction process of subsequent earthwork backfilling and the like, and the sealing structure is deformed, so that the sealing effect and the waterproof effect are greatly reduced.
The technical scheme for solving the technical problems is as follows:
the application provides a basement side wall post-cast strip advanced sealing structure, which adopts the following technical scheme:
a basement side wall post-pouring strip advanced sealing structure comprises:
the shear wall is provided with a post-cast strip;
the sealing plate is arranged on the earth facing side of the shear wall and covers the post-pouring strip, the sealing plate comprises a plurality of precast plates distributed along the vertical direction, the earth facing side of the shear wall is provided with a sinking groove along the vertical direction, and the sealing plate is embedded in the sinking groove and covers the post-pouring strip;
the back edges are attached to the shear wall and span the post-cast strip, the back edges are arranged at intervals along the vertical direction, and the precast slabs are connected with the back edges in one-to-one correspondence through connecting components.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the connection assembly includes:
the axis of the embedded sleeve is vertical to the plane of the precast slab, threads are arranged on the inner wall of the embedded sleeve, and the embedded sleeve is embedded in the precast slab and protrudes out of the soil-back side of the precast slab;
the axis of the connecting screw rod is vertical to the plane of the precast slab, and two ends of the connecting screw rod are respectively connected with the embedded sleeve and the back edge.
Furthermore, the connecting screw rod is sleeved with an embedded plate, and the plane of the embedded plate is perpendicular to the connecting screw rod and is positioned in the post-pouring zone.
Further, a waterproof additional layer is arranged on the earth facing side of the shear wall, and the sealing plate is covered by the waterproof additional layer.
Further, the depth of the sinking groove along the direction perpendicular to the plane of the sealing plate is consistent with the thickness of the sealing plate.
Further, waterproof mortar is filled between the precast slab and the side wall of the sinking groove.
Further, a waterproof piece is arranged between the adjacent precast slabs, the waterproof piece comprises two water-blocking slabs, the two water-blocking slabs are respectively attached to the earth facing side and the earth backing side of the sealing slab and cover gaps between the adjacent precast slabs, and the two water-blocking slabs are connected through a connecting plate penetrating through the gaps between the adjacent precast slabs.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
1. according to the method, the sinking groove is formed in the shear wall, the sealing plate is embedded in the sinking groove, the sealing plate can be limited to move relative to the shear wall along the direction parallel to the plane of the sealing plate through the sinking groove, even if the sealing plate is not easy to deform due to relative movement among a plurality of precast plates, meanwhile, the back edge is arranged on the back soil side of the shear wall, the precast plate is connected with the back edge through the connecting component, the precast plate is supported on the shear wall through the back edge to play a supporting role on the precast plate, the precast plate is connected to the shear wall, the precast plate is limited to move along the direction perpendicular to the plane of the precast plate, the sealing plate is not easy to deform due to relative movement among the precast plates, namely, the sealing plate is not easy to deform due to relative movement among the sinking groove, the back edge and the connecting component, and the sealing plate keeps a design state, so that the sealing plate has good sealing and waterproof effects;
2. the prefabricated plate is connected with the back edge through the embedded sleeve arranged in the prefabricated plate and the connecting screw rod, so that the prefabricated plate and the back edge are connected, and when the closed plate is constructed, the prefabricated plate is spliced and connected with the back edge, the construction is simple and convenient, and the construction efficiency is high;
3. this application is through setting up of waterproof spare, and two blocks of laminating of waterproof spare are in the back soil side of closing plate and face the soil side and cover the gap between the adjacent prefabricated plate, and connect to wholly through the connecting plate between two blocks of waterproof boards, waterproof spare multiplicable stagnant water route to improve the water-proof effects between the adjacent prefabricated plate, simultaneously, waterproof spare can restrict along with prefabricated plate plane vertically direction relative movement between two adjacent prefabricated plates, thereby further improve the stability of closing plate structure, make it keep good closure and water-proof effects.
Drawings
FIG. 1 is a schematic structural view of a basement side wall post-cast strip advanced sealing structure provided by an embodiment of the utility model;
fig. 2 is a schematic structural diagram of a closure plate in a basement side wall post-pouring strip advanced closure structure according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a waterproof member in a basement side wall post-pouring strip advanced sealing structure provided by the embodiment of the utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a shear wall; 11. post-cast strip; 12. sinking grooves; 2. a closing plate; 21. a prefabricated plate; 3. back edge; 4. a connection assembly; 41. embedding a sleeve; 42. connecting a screw rod; 5. embedding a plate; 6. a waterproof additional layer; 7. a waterproof member; 71. a water blocking plate; 72. and (5) connecting a plate.
Detailed Description
In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Examples of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be understood that spatially relative terms, such as "under", "below", "beneath", "under", "above", "over" and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "below" and "under" may include both an upper and a lower orientation. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. In the following embodiments, "connected" is understood to mean "electrically connected", "communicatively connected", and the like, if the connected circuits, modules, units, and the like have electrical or data transferred therebetween.
As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.
Referring to fig. 1-3, the embodiment of the application provides a basement side wall post-cast strip advanced sealing structure, which comprises a shear wall 1 and a sealing plate 2, wherein the shear wall 1 is provided with a post-cast strip 11, the sealing plate 2 is arranged on the earth facing side of the shear wall 1 and covers the post-cast strip 11, the sealing plate 2 comprises a plurality of precast slabs 21 distributed along the vertical direction, the earth facing side of the shear wall 1 is provided with a sink 12 along the vertical direction, and the sealing plate 2 is embedded in the sink 12 and covers the post-cast strip 11.
Referring to fig. 1, in particular, a half groove communicated with the post-cast strip 11 is formed on the shear wall 1 at two sides of the post-cast strip 11 along the vertical direction, the two half grooves are communicated with the post-cast strip 11 to form a sink groove 12, the sealing plate 2 is embedded in the sink groove 12, and waterproof mortar is filled in a gap between the sealing plate 2 and the side wall of the sink groove 12 to improve the waterproof effect. The sealing plate 2 is not easy to move along the direction parallel to the plane of the sealing plate 2 by the sinking groove 12 and filling waterproof mortar, so that the sealing plate 2 is not easy to deform due to the relative movement among a plurality of precast slabs 21; meanwhile, the water stopping path between the sealing plate 2 and the shear wall 1 can be prolonged due to the arrangement of the sinking groove 12, and the waterproof effect can be improved.
Referring to fig. 1, further, a plurality of back ribs 3 are disposed on the back soil side of the shear wall 1, the back ribs 3 are attached to the shear wall 1 and span the post-cast strip 11, the plurality of back ribs 3 are disposed at intervals along the vertical direction, and the plurality of precast slabs 21 are connected with the plurality of back ribs 3 in one-to-one correspondence through the connecting component 4.
Referring to fig. 1, further, the connecting assembly 4 includes an embedded sleeve 41 and a connecting screw rod 42, the axis of the embedded sleeve 41 is perpendicular to the plane of the prefabricated plate 21, threads are arranged on the inner wall of the embedded sleeve, the embedded sleeve 41 is embedded in the prefabricated plate 21 and protrudes out of the soil-back side of the prefabricated plate 21, the axis of the connecting screw rod 42 is perpendicular to the plane of the prefabricated plate 21, and two ends of the connecting screw rod are respectively connected with the embedded sleeve 41 and the back edge 3. Specifically, one end of the connecting screw rod 42 is in threaded connection with the embedded sleeve 41, and the other end of the connecting screw rod can penetrate through the connecting nut of the back ridge 3 or be welded and fixed with the back ridge 3; the back edge 3 is supported on the back soil side of the shear wall 1 and is connected with the precast slab 21 through the cooperation of the connecting screw rod 42 and the embedded sleeve 41, the back edge 3 provides support for the precast slab 21 to enable the precast slab 21 to keep being attached to the shear wall 1 and kept in a design state, the post-pouring strip 11 is sealed through the sealing plate 2, the installation construction of the precast slab 21 is simple and convenient, and the sealing construction efficiency of the post-pouring strip 1111 is improved.
Referring to fig. 1, further, in order to improve the installation stability of the prefabricated slab 21, the connection assembly 4 includes a plurality of connection screws 42 and a plurality of sleeves, a plurality of pre-buried sleeves 41 are distributed on the prefabricated slab 21 along the horizontal direction, and correspondingly, one connection screw 42 connects one pre-buried sleeve 41 and the back rib 3, so that the connection strength of the prefabricated slab 21 and the back rib 3 can be improved, and the installation stability of the sealing plate 2 can be improved.
Referring to fig. 1, further, a pre-buried plate 5 is sleeved on the connecting screw rod 42, and the plane of the pre-buried plate 5 is perpendicular to the connecting screw rod 42 and is positioned in the post-pouring belt 11; through the setting of pre-buried board 5, after pouring post-cast strip 11 concrete, pre-buried board 5 buries in post-cast strip 11 concrete, can support pre-buried board 5 through post-cast strip 11 concrete to can dismantle back of body stupefied 3 so that carry out other constructions in the basement.
Referring to fig. 1, further, in order to improve the waterproof effect between the closing plate 2 and the shear wall 1, a waterproof additional layer 6 is provided on the earth facing side of the shear wall 1, and the closing plate 2 is covered by the waterproof additional layer 6; specifically, the waterproof additional layer 6 can be formed by adopting waterproof coiled materials to lay, and in order to facilitate the laying of the waterproof additional layer 6, the depth of the sinking groove 12 along the direction perpendicular to the plane of the sealing plate 2 is consistent with the thickness of the sealing plate 2, so that the earth facing side of the shear wall 1 is the plane after the sealing plate 2 is embedded into the sinking groove 12, the waterproof additional layer 6 is convenient to lay, the gap between the sealing plate 2 and the shear wall 1 can be blocked by the waterproof additional layer 6, the waterproof effect is improved, the sealing plate 2 is not easy to move and deform, the waterproof additional layer 6 is not easy to damage, and the good waterproof effect is ensured.
Referring to fig. 2 to 3, further, a waterproof member 7 is provided between the adjacent prefabricated panels 21 to enhance the waterproof effect between the adjacent prefabricated panels 21, the waterproof member 7 includes two waterproof plates 71, the two waterproof plates 71 are respectively attached to the earth facing side and the earth backing side of the closing plate 2 and cover the gap between the adjacent prefabricated panels 21, and the two waterproof plates 71 are connected by a connection plate 72 passing through the gap between the adjacent prefabricated panels 21. Specifically, the water blocking plates 71 are vertically arranged, the connecting plates 72 are horizontally arranged, the lengths of the water blocking plates 71 and the connecting plates 72 are consistent with the horizontal width of the precast slabs 21, and the width of the connecting plates 72 is consistent with the thickness of the precast slabs 21, so that the water blocking path between the adjacent precast slabs 21 can be prolonged through the cooperation of the connecting plates 72 and the water blocking plates 71, the waterproof effect is improved, meanwhile, the adjacent precast slabs 21 can be limited to relatively move along the direction perpendicular to the plane of the precast slabs 21 by the waterproof piece 7 formed by connecting the two water blocking plates 71 and the connecting plates 72, and the stability of the structure of the closed slab 2 is further improved, so that the closed slab 2 can be kept well.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. Basement side wall post-cast strip advanced seal structure, characterized by comprising:
a shear wall (1) provided with a post-cast strip (11);
the sealing plate (2) is arranged on the earth facing side of the shear wall (1) and covers the post-pouring strip (11), the sealing plate (2) comprises a plurality of precast slabs (21) distributed along the vertical direction, the earth facing side of the shear wall (1) is provided with a sink (12) along the vertical direction, and the sealing plate (2) is embedded in the sink (12) and covers the post-pouring strip (11);
locate many back of body ridges (3) of shear force wall (1) back of body soil side, back of body ridges (3) laminate in shear force wall (1) and spanned post-cast strip (11), many back of body ridges (3) are along vertical direction interval setting, a plurality of prefabricated plate (21) with a plurality of back of body ridges (3) one-to-one are connected through coupling assembling (4).
2. Basement side wall post-cast strip advanced closure structure according to claim 1, characterized in that the connection assembly (4) comprises:
the axis of the embedded sleeve (41) is vertical to the plane of the precast slab (21), threads are arranged on the inner wall of the embedded sleeve, and the embedded sleeve (41) is embedded in the precast slab (21) and protrudes out of the soil-carrying side of the precast slab (21);
the axis of the connecting screw rod (42) is vertical to the plane of the precast slab (21), and two ends of the connecting screw rod (42) are respectively connected with the embedded sleeve (41) and the back edge (3).
3. The basement side wall post-cast strip advanced sealing structure according to claim 2, wherein: the connecting screw rod (42) is sleeved with an embedded plate (5), and the plane of the embedded plate (5) is perpendicular to the connecting screw rod (42) and is positioned in the post-pouring belt (11).
4. The basement side wall post-cast strip advanced sealing structure according to claim 1, wherein: the side facing the earth of shear force wall (1) is equipped with waterproof additional layer (6), waterproof additional layer (6) cover closure plate (2).
5. The basement side wall post-cast strip advanced sealing structure according to claim 4, wherein: the depth of the sinking groove (12) along the direction perpendicular to the plane of the sealing plate (2) is consistent with the thickness of the sealing plate (2).
6. The basement side wall post-cast strip advanced sealing structure according to claim 1, wherein: waterproof mortar is filled between the precast slab (21) and the side wall of the sink (12).
7. The basement side wall post-cast strip advanced sealing structure according to claim 1, wherein: be equipped with waterproof piece (7) between adjacent prefabricated plate (21), waterproof piece (7) include two blocks of water board (71), two blocks of water board (71) laminate respectively the face side and the back soil side of closing board (2) and cover adjacent gap between prefabricated plate (21), two blocks of water is connected through connecting plate (72) that pass between adjacent gap between prefabricated plate (21) between board (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322292341.8U CN220666291U (en) | 2023-08-23 | 2023-08-23 | Advanced sealing structure of basement side wall post-pouring belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322292341.8U CN220666291U (en) | 2023-08-23 | 2023-08-23 | Advanced sealing structure of basement side wall post-pouring belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220666291U true CN220666291U (en) | 2024-03-26 |
Family
ID=90354106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322292341.8U Active CN220666291U (en) | 2023-08-23 | 2023-08-23 | Advanced sealing structure of basement side wall post-pouring belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220666291U (en) |
-
2023
- 2023-08-23 CN CN202322292341.8U patent/CN220666291U/en active Active
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