CN109853583B - Assembled type ground wall with waterproof structure - Google Patents
Assembled type ground wall with waterproof structure Download PDFInfo
- Publication number
- CN109853583B CN109853583B CN201910132686.2A CN201910132686A CN109853583B CN 109853583 B CN109853583 B CN 109853583B CN 201910132686 A CN201910132686 A CN 201910132686A CN 109853583 B CN109853583 B CN 109853583B
- Authority
- CN
- China
- Prior art keywords
- wall
- expansion
- grooves
- wall body
- groove
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 238000010276 construction Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 19
- 239000000945 filler Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 5
- 230000002427 irreversible effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The embodiment of the invention discloses an assembled type ground wall with a waterproof structure. This fabricated ground wall with waterproof construction includes: the first wall body, the second wall body, the sealing strips and the expansion strips. Each first wall body is provided with a first groove, each second wall body is provided with a first bulge, the first bulge is embedded into the first groove, so that the first wall body is connected with the second wall body, the sealing strip is arranged in the first groove, the first wall body is in sealing connection with the second wall body, the second grooves are symmetrically arranged on two sides of each first wall body, the third grooves are symmetrically arranged on two sides of each second wall body, each expansion strip is respectively arranged in the second grooves of two adjacent first wall bodies, so that the first wall bodies are in sealing connection with each other, and each expansion strip is respectively arranged in the third grooves of two adjacent second wall bodies, so that the second wall bodies are in sealing connection with each other. Thereby through the waterproof performance that above-mentioned structure improves the wall, and simple installation, the suitability is strong.
Description
Technical Field
The embodiment of the invention relates to the technical field of wall construction, in particular to an assembled type ground wall with a waterproof structure.
Background
With the rapid development of urban construction, underground space is fully utilized and developed, which is a necessary trend of urban development. In the traditional underground construction process, cast-in-place concrete is adopted to manufacture a ground wall, so that a foundation pit is supported and protected.
The inventor of the application discovers that in the prior art, the cast-in-place concrete is used for manufacturing the ground wall, the construction speed is low, the manpower and material resources are wasted, dust noise pollution is serious, the waterproof performance is poor, the durability of the whole building is low, and the later maintenance cost is high.
Disclosure of Invention
The invention aims to provide an assembled type ground wall with a waterproof structure, which improves the waterproof performance of the ground wall, and has the advantages of simple and convenient installation, high construction efficiency and strong applicability.
The embodiment of the invention provides an assembled floor wall with a waterproof structure, which comprises: the first wall bodies, the second wall bodies, the sealing strips and the expansion strips;
The bottom of each first wall body is provided with a first groove;
the top of each second wall body is provided with a first bulge, and the first bulge is embedded into the first groove so as to connect the first wall body with the second wall body;
The sealing strip is arranged in the first groove and is abutted against the corresponding first bulge, so that the first wall body and the second wall body are in sealing connection;
second grooves are symmetrically formed in two sides of each first wall body, and the second grooves vertically penetrate through the first wall bodies;
third grooves are symmetrically formed in two sides of each second wall body, and vertically penetrate through the second wall bodies;
each expansion strip is respectively arranged in the second grooves of two adjacent first walls, so that the first walls are in sealing connection with each other;
each expansion strip is respectively arranged in the third grooves of the two adjacent second walls, so that the second walls are mutually and hermetically connected;
The fixed connection is realized through the clamping between the first wall body and the second wall body, so that the installation is simple and convenient, the applicability is strong, and the installation efficiency is high. The plurality of sealing strips are arranged between the first wall body and the second wall body, so that gaps between the first wall body and the second wall body are sealed, a certain waterproof effect is achieved, the plurality of expansion strips are arranged between two adjacent first wall bodies and two adjacent second wall bodies, and the gaps between the adjacent wall bodies are sealed through the expansion strips, so that the waterproof purpose is achieved.
In one possible scheme, a first vertical surface and a first inclined surface are arranged on two sides of the first groove;
The two sides of the first bulge are provided with second vertical surfaces corresponding to the first vertical surfaces, and second inclined surfaces matched with the first inclined surfaces, when the end parts of the first bulge are embedded into the first grooves, the first vertical surfaces are abutted against the second vertical surfaces, and the second inclined surfaces are abutted against the first inclined surfaces;
the first inclined plane and the second inclined plane are arranged to prevent water from entering between the first wall body and the second wall body, so that the waterproof performance of the ground wall is improved, and the overall durability of the building is improved.
In one possible solution, the fabricated ground wall with waterproof structure further includes: a plurality of connection assemblies;
Each of the connection assemblies includes: a first connector, a second connector, and a third connector;
The first connecting piece is fixedly arranged on the first wall body and is inverted L-shaped;
The second connecting piece is fixedly arranged on the second wall body, the second connecting piece is L-shaped, and when the first wall body is connected with the second wall body, the first connecting piece is embedded with the second connecting piece;
The third connecting piece is fixedly connected with the first connecting piece and the second connecting piece respectively;
The purpose of setting up coupling assembling is further fixed first wall body and second wall body to prevent the incident emergence.
In one possible scheme, the bottom of each first wall body is symmetrically provided with a first notch;
The bottoms of the second walls are symmetrically provided with second gaps, and when the first walls are connected with the second walls, the first gaps and the corresponding second gaps form concave parts respectively;
The first connecting piece, the second connecting piece and the third connecting piece are all positioned in the concave part;
The purpose that sets up the depressed part is avoided coupling assembling to expose in the outside, influences the installation between the adjacent wall body, in addition, can also prevent that outside operation from influencing coupling assembling's stability.
In one possible solution, the expansion strip is i-shaped;
The expansion strip comprises: an expansion body and a support;
The two ends of the expansion main body are respectively provided with a notch;
the support is arranged in the incision and is used for expanding the expansion main body;
The second groove is in a straight shape, and a first opening is formed in the edge of the second groove;
The third groove is in a straight shape, and a second opening is formed in the edge of the third groove;
two ends of each expansion main body are respectively arranged in two adjacent second grooves, and the middle part of each expansion main body passes through the first opening to connect two adjacent first walls;
Two ends of each expansion main body are respectively arranged in two adjacent third grooves, and the middle part of each expansion main body passes through the second opening to connect two adjacent second walls;
The expansion strips are used for sealing gaps between adjacent walls, so that the waterproof performance of the ground wall is improved.
In one possible solution, the fabricated ground wall with waterproof structure further includes: a seal ring;
the sealing ring is arranged at the bottom of the first wall body, and the thickness of the sealing ring is smaller than the height of the first bulge;
The sealing ring is arranged for further sealing the gap between the first wall body and the second wall body, so that a certain waterproof effect is achieved.
In a possible scheme, the number of the first grooves is a plurality of the first grooves, and the first grooves are distributed in a double-ring shape;
the number of the first bulges and the number of the sealing strips are corresponding to the number of the first grooves;
The first grooves are distributed in a double-ring mode, so that accurate clamping between the first wall body and the second wall body is guaranteed.
In one possible solution, each of the walls includes an innermost layer, an intermediate layer and an outermost layer;
the innermost layer is made of steel bars and concrete;
The middle layer is made of waterproof materials;
The outermost layer is made of concrete;
the innermost wall body is made of steel bars and concrete, so that the mechanical strength of the wall body is ensured. The middle layer is made of waterproof materials, so that the waterproof performance of the wall body is guaranteed, the outermost layer is made of concrete, and the strength of the wall body is further improved.
In one possible solution, the expansion strip is i-shaped;
the expansion strip comprises: an expansion body and an inorganic water-absorbing filler;
the expansion body is made of rubber material;
The two ends of the expansion main body are respectively provided with a containing groove;
The inorganic water-absorbing filler is placed in the containing groove and used for expanding the expansion main body;
The second groove is in a straight shape, and a first opening is formed in the edge of the second groove;
The third groove is in a straight shape, and a second opening is formed in the edge of the third groove;
two ends of each expansion main body are respectively arranged in two adjacent second grooves, and the middle part of each expansion main body passes through the first opening to connect two adjacent first walls;
Two ends of each expansion main body are respectively arranged in two adjacent third grooves, and the middle part of each expansion main body passes through the second opening to connect two adjacent second walls;
The expansion strips are used for sealing gaps between adjacent walls, so that the waterproof performance of the ground wall is improved.
In one possible solution, the expansion strip is an irreversible water-absorbing expansion strip;
The expansion strips are used for sealing gaps between adjacent walls, so that the waterproof performance of the ground wall is improved.
Based on the above scheme, the assembled floor wall with waterproof structure provided by the invention comprises: the first wall body, the second wall body, the sealing strips and the expansion strips. Specifically, through assembling prefabricated polylith first wall body and second wall body, realize fixed connection through the block between first wall body and the second wall body to realize simple and convenient, the suitability is strong, and installation effectiveness is high. The plurality of sealing strips are arranged between the first wall body and the second wall body, so that gaps between the first wall body and the second wall body are sealed, a certain waterproof effect is achieved, the plurality of expansion strips are arranged between two adjacent first wall bodies and two adjacent second wall bodies, and the gaps between the adjacent wall bodies are sealed through the expansion strips, so that the waterproof purpose is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a front view of an assembled floor wall with a waterproof structure according to a first embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a first wall and a second wall after being separated according to a first embodiment of the present invention;
FIG. 3 is a top view of two adjacent second grooves in a first embodiment of the present invention;
FIG. 4 is a top view of two adjacent third grooves in a first embodiment of the present invention;
FIG. 5 is a top view of an expansion joint according to a first embodiment of the invention;
FIG. 6 is a schematic diagram showing the connection relationship between the expansion strip and the second groove in the first embodiment of the present invention;
FIG. 7 is a schematic diagram showing a connection relationship between a seal cushion block and a first wall and a second wall according to a first embodiment of the present invention;
fig. 8 is a schematic view of an assembled ground wall with a waterproof structure after being spliced in the first embodiment of the invention;
FIG. 9 is a top view of an expansion joint according to a second embodiment of the invention;
Numbering in the figures:
1. A first wall; 11. a first groove; 111. a first vertical surface; 112. a first inclined surface; 12. a second groove; 121. a first opening; 13. a first notch; 2. a second wall; 21. a first protrusion; 211. a second vertical surface; 212. a second inclined surface; 22. a third groove; 221. a second opening; 23. a second notch; 3. a sealing strip; 4. an expansion bar; 41. an expansion body; 411. a notch; 42. a support; 43. inorganic water-absorbing filler; 44. a holding groove; 5. a connection assembly; 51. a first connector; 52. a second connector; 53. a third connecting member; 6. a seal ring; 7. and (5) sealing the cushion block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; either directly, or indirectly, through intermediaries, may be in communication with each other, or may be in interaction with each other, unless explicitly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The technical scheme of the invention is described in detail below by specific examples. The following embodiments may be combined with each other, and some embodiments may not be repeated for the same or similar concepts or processes.
Fig. 1 is a front view of an assembled floor wall with a waterproof structure in a first embodiment of the present invention, fig. 2 is a schematic view of a structure of the first wall and the second wall after being disassembled, fig. 3 is a top view of two adjacent second grooves in the first embodiment of the present invention, fig. 4 is a top view of two adjacent third grooves in the first embodiment of the present invention, fig. 5 is a schematic view of a structure of an expansion strip in the first embodiment of the present invention, fig. 6 is a schematic view of a connection relationship between the expansion strip and the second groove in the first embodiment of the present invention, fig. 7 is a schematic view of a connection relationship between a sealing cushion block and the first wall and the second wall in the first embodiment of the present invention, and fig. 8 is a schematic view of a structure of the assembled floor wall with a waterproof structure after being spliced in the first embodiment of the present invention.
As shown in fig. 1 to 8, the fabricated floor wall with waterproof structure in the first embodiment includes: a plurality of first walls 1, a plurality of second walls 2, a plurality of sealing strips (not shown) and a plurality of expansion strips 3.
Wherein, the bottom of each first wall body 1 is equipped with first recess 11, and each second wall body 2 top is equipped with first protruding 21, and first protruding 21 imbeds first recess 11, makes first wall body 1 and second wall body 2 connect. Specifically, the first wall 1 and the second wall 2 may be building walls made of concrete, steel bars, and the like, have excellent mechanical strength, and may be in a cubic structure. The first groove 11 and the first protrusion 21 are provided for the purpose of connecting the first wall 1 and the second wall 2 in the vertical direction. In actual assembly, the heights of the first wall body 1 and the second wall body 2 can be set according to the required height of the ground wall.
In addition, the sealing strip is disposed in the first groove 11 and abuts against the corresponding first protrusion 21, so that the first wall 1 and the second wall 2 are in sealing connection. It should be appreciated by those skilled in the art that the sealing strip may be made of vulcanized rubber material, silicone rubber material or thermoplastic elastomer material, having a certain elasticity and excellent wear resistance. The sealing strip is arranged for sealing the gap between the first wall body 1 and the second wall body 2, thereby playing a certain role in water resistance.
In this embodiment, the second grooves 12 are symmetrically arranged on two sides of each first wall body 1, the second grooves 12 vertically penetrate through the first wall bodies 1, the third grooves 22 are symmetrically arranged on two sides of each second wall body 2, the third grooves 22 vertically penetrate through the second wall bodies 2, and the expansion strips 3 are respectively arranged in the second grooves 12 of the two adjacent first wall bodies 1, so that the first wall bodies 1 are in sealing connection with each other, and the expansion strips 3 are respectively arranged in the third grooves 22 of the two adjacent second wall bodies 2, so that the second wall bodies 2 are in sealing connection with each other. Specifically, the second grooves 12 are symmetrically arranged in the middle of two sides of the first wall body 1, the second grooves 12 penetrate through the top end and the bottom end of the first wall body 1, the third grooves 22 are symmetrically arranged in the middle of two sides of the second wall body 2, and the third grooves 22 penetrate through the top end and the bottom end of the second wall body 2. During actual installation, the first wall body 1 is fixedly installed on the second wall body 2, a plurality of first wall bodies 1 and second wall bodies 2 are installed side by side, adjacent first wall bodies 1 are parallel to each other, so that all second grooves 12 are flush, adjacent second wall bodies 2 are parallel to each other, all third grooves 22 are flush, two ends of the expansion strip 3 are respectively arranged in the second grooves 12 of two adjacent first wall bodies 1, two ends of the expansion strip 3 are respectively arranged in the third grooves 22 of two adjacent second wall bodies 2, and the gaps between the adjacent wall bodies are sealed through volume expansion of the expansion strip 3, so that the aim of water resistance is achieved.
As can be seen from the above, the fabricated floor wall with waterproof structure in the first embodiment includes: a plurality of first walls 1, a plurality of second walls 2, a plurality of sealing strips and a plurality of expansion strips 3. Specifically, through assembling prefabricated polylith first wall body 1 and second wall body 2, realize fixed connection through the block between first wall body 1 and the second wall body 2 to realize simple and convenient, the suitability is strong, and the installation effectiveness is high. The sealing strips are arranged between the first wall body 1 and the second wall body 2, so that gaps between the first wall body 1 and the second wall body 2 are sealed, up-and-down sealing and splicing are achieved, a certain waterproof effect is achieved, the expansion strips 3 are arranged between two adjacent first wall bodies 1 and two adjacent second wall bodies 2, gaps between the adjacent wall bodies are sealed through the expansion strips 3, and therefore left-and-right sealing and splicing are achieved, and the waterproof purpose is achieved.
Alternatively, as shown in fig. 2, in this embodiment, two sides of the first groove 11 are provided with a first vertical surface 111 and a first inclined surface 112, two sides of the first protrusion 21 are provided with a second vertical surface 211 corresponding to the first vertical surface 111, a second inclined surface 212 matching with the first inclined surface 112, and when the end of the first protrusion 21 is embedded into the first groove 11, the first vertical surface 111 abuts against the second vertical surface 211, and the second inclined surface 212 abuts against the first inclined surface 112. It will be appreciated by those skilled in the art that the first inclined surface 112 and the second inclined surface 212 are provided for the purpose of preventing water from entering between the first wall body 1 and the second wall body 2, thereby improving the waterproof performance of the ground wall, and thus improving the durability of the whole building.
Further, as shown in fig. 1 and 2, the fabricated floor wall with the waterproof structure in the present embodiment further includes: a plurality of connection assemblies 4. Each connection assembly 4 comprises: the first connecting piece 41, the second connecting piece 42 and the third connecting piece 43, the first connecting piece 41 is fixedly arranged on the first wall body 1, the first connecting piece 41 is in an inverted L shape, the second connecting piece 42 is fixedly arranged on the second wall body 2, the second connecting piece 42 is in an L shape, when the first wall body 1 is connected with the second wall body 2, the first connecting piece 41 is embedded with the second connecting piece 42, and the third connecting piece 43 is fixedly connected with the first connecting piece 41 and the second connecting piece 42 respectively. Specifically, after the first wall 1 and the second wall 2 are engaged, the first connector 41 is engaged with the second connector 42, and the third connector 43 is disposed on one side of the first connector 41 and the second connector 42 and is fixedly connected to the first connector 41 and the second connector 42, respectively. The first, second and third connection members 41, 42 and 43 may be made of a metal material and fixedly coupled by screws. The connection assembly 4 is provided for further fixing the first wall 1 and the second wall 2, thereby preventing accidents.
Preferably, as shown in fig. 1 and 2, the bottom of each first wall 1 in the present embodiment is symmetrically provided with a first notch 13, the bottom of each second wall 2 is symmetrically provided with a second notch 23, and when each first wall 1 and each second wall 2 are connected, each first notch 13 and the corresponding second notch 23 form a concave portion, and the first connecting member 41, the second connecting member 42 and the third connecting member 43 are all located in the concave portion. It will be appreciated by those skilled in the art that the purpose of the recess is to avoid contact between the connection assembly 4 and the outside, to avoid exposure of the connection assembly 4 to the outside, to affect the installation between adjacent walls, and in addition, to prevent external manipulation from affecting the stability of the connection assembly 4.
Optionally, as shown in fig. 7, the fabricated ground wall with the waterproof structure in this embodiment further includes: and a sealing cushion block 7. The sealing cushion block 7 is embedded in the concave part formed by the first notch 13 and the second notch 23 and is used for sealing the gap of the concave part, so that the waterproof performance of the ground wall is further improved.
It should be noted that, as shown in fig. 3, 4, 5, 6 and 8, the expansion strip 3 is i-shaped in this embodiment. The expansion bar 3 includes: the expansion main body 31 and supporting pieces (not shown in the figure), the two ends of the expansion main body 31 are respectively provided with a notch 311, the supporting pieces are arranged in the notch 311 and are used for expanding the expansion main body 31, the second groove 12 is in a straight shape, the edge of the second groove 12 is provided with a first opening 121, the third groove 22 is in a straight shape, the edge of the third groove 22 is provided with a second opening 221, the two ends of each expansion main body 31 are respectively arranged in two adjacent second grooves 12, the middle part of each expansion main body 31 passes through the first opening 121 to enable two adjacent first walls 1 to be connected, the two ends of each expansion main body 31 are respectively arranged in two adjacent third grooves 22, and the middle part of each expansion main body 31 passes through the second opening 221 to enable two adjacent second walls 2 to be connected. Specifically, the expansion body 31 and the supporting member are made of metal materials, the shape of the supporting member can be in a bolt shape, after the adjacent walls are installed in parallel, the expansion body 31 is respectively arranged in the two adjacent second grooves 12 and the two adjacent third grooves 22, the notch 311 penetrates the expansion body 31 up and down, and then the supporting member is inserted into the notch 311, so that the end parts of the expansion body 31 positioned in the second grooves 12 and the third grooves 22 are expanded, and are abutted against the inner walls of the second grooves 12 and the third grooves 22, so that gaps between the adjacent walls are sealed, and the waterproof performance of the ground wall is improved.
Optionally, the fabricated ground wall with the waterproof structure in this embodiment further includes: sealing rings (not shown). The sealing ring is arranged at the bottom of the first wall body 1, and the thickness of the sealing ring is smaller than the height of the first bulge 21. For example, the sealing ring can be made of vulcanized rubber material, silicon rubber material or thermoplastic elastomer material, and has certain elasticity and excellent wear resistance. The sealing ring is arranged to further seal the gap between the first wall body 1 and the second wall body 2, thereby playing a certain role in water resistance. The thickness of the sealing ring is smaller than the height of the first bulge 21, so that the sealing ring is prevented from affecting smooth clamping between the first wall body 1 and the second wall body 2, and therefore the installation efficiency is improved.
Further, in the present embodiment, the number of the first grooves 11 is plural, and the plural first grooves 11 are distributed in a double ring shape, and the number of the first protrusions 21 and the number of the sealing strips each correspond to the number of the first grooves 11. Those skilled in the art should know that the plurality of first grooves 11 are distributed in a double-ring shape, so as to avoid the dislocation and connection between the first grooves 11 and the first protrusions 21, and ensure the accurate clamping between the first wall 1 and the second wall 2.
Optionally, each wall in this embodiment includes an innermost layer, an intermediate layer, and an outermost layer. The innermost layer is made of reinforced steel bars and concrete, the middle layer is made of waterproof materials, and the outermost layer is made of concrete. Specifically, the innermost wall is made of steel bars and concrete, so that the mechanical strength of the wall is ensured. The middle layer is made of waterproof materials, such as waterproof paint or waterproof glue layers, and is commercially available, so that the waterproof performance of the wall body is guaranteed, and the durability of the whole building is improved. The outermost layer is made of concrete, so that the strength of the wall body is further improved.
Fig. 9 is a schematic structural view of an expansion strip in the second embodiment of the present invention, as shown in fig. 8 and an assembled floor wall with a waterproof structure in the first embodiment, and the expansion strip 3 in the second embodiment is i-shaped. The expansion bar 3 includes: the expansion main body 31 and the inorganic water-absorbing filler 32, the expansion main body 31 is made of rubber materials, the two ends of the expansion main body 31 are respectively provided with a containing groove 33, the inorganic water-absorbing filler 32 is placed in the containing groove 33 and used for expanding the expansion main body 31, the second groove 12 is in a straight shape, the edge of the second groove 12 is provided with a first opening 121, the third groove 22 is in a straight shape, the edge of the third groove 22 is provided with a second opening 221, the two ends of each expansion main body 31 are respectively arranged in two adjacent second grooves 12, the middle part of each expansion main body 31 penetrates through the first opening 121 to enable two adjacent first walls 1 to be connected, the two ends of each expansion main body 31 are respectively arranged in two adjacent third grooves 22, and the middle part of each expansion main body 31 penetrates through the second opening 221 to enable two adjacent second walls 2 to be connected. Specifically, the expansion body 31 is made of rubber material, for example, ethylene propylene rubber, has a certain flexibility, the inorganic water-absorbing filler 32 can be bentonite, after the adjacent walls are installed side by side, the expansion body 31 is respectively arranged in the two adjacent second grooves 12 and the two adjacent third grooves 22, then the inorganic water-absorbing filler 32 absorbs water to expand, and the ends of the expansion body 31 positioned in the second grooves 12 and the third grooves 22 are expanded so as to tightly abut against the inner walls of the second grooves 12 and the third grooves 22, thereby sealing the gaps between the adjacent walls, and further improving the waterproof performance of the ground wall.
The third embodiment is an alternative to the first embodiment, and optionally, the expansion strip 3 in the third embodiment is an irreversible water absorbing expansion strip 3. Those skilled in the art will appreciate that the water-absorbent expansion strip 3 is a composite material made by compounding a polymer material, an inorganic water-absorbent filler 32 and a rubber material, and is commercially available. The water-absorbing expansion strip 3 can expand after absorbing water, the volume of the water-absorbing expansion strip is changed into 200-500% of that of the raw material, and the deformation of the water-absorbing expansion strip is changed into irreversible deformation, so that the water-absorbing expansion strip 3 is ensured to be continuously and tightly abutted against the inner walls of the two adjacent second grooves 12, and the inner walls of the two adjacent third grooves 22 are continuously and tightly abutted against each other, so that the gap between the adjacent walls is sealed, and the waterproof performance of the ground wall is improved.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be a direct contact between the first feature and the second feature, or an indirect contact between the first feature and the second feature through an intervening medium.
Moreover, a first feature "above," "over" and "on" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is at a lower level than the second feature.
In the description of the present specification, reference to the description of the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (4)
1. An assembled floor wall with waterproof construction, characterized in that includes: the first wall bodies, the second wall bodies, the sealing strips and the expansion strips; the bottom of each first wall body is provided with a first groove;
the top of each second wall body is provided with a first bulge, and the first bulge is embedded into the first groove so as to connect the first wall body with the second wall body;
The sealing strip is arranged in the first groove and is abutted against the corresponding first bulge, so that the first wall body and the second wall body are in sealing connection;
second grooves are symmetrically formed in two sides of each first wall body, and the second grooves vertically penetrate through the first wall bodies;
third grooves are symmetrically formed in two sides of each second wall body, and vertically penetrate through the second wall bodies;
each expansion strip is respectively arranged in the second grooves of two adjacent first walls, so that the first walls are in sealing connection with each other;
each expansion strip is respectively arranged in the third grooves of the two adjacent second walls, so that the second walls are mutually and hermetically connected;
a first vertical surface and a first inclined surface are arranged on two sides of the first groove;
The two sides of the first bulge are provided with second vertical surfaces corresponding to the first vertical surfaces, and second inclined surfaces matched with the first inclined surfaces, when the end parts of the first bulge are embedded into the first grooves, the first vertical surfaces are abutted against the second vertical surfaces, and the second inclined surfaces are abutted against the first inclined surfaces;
Further comprises: a plurality of connection assemblies;
Each of the connection assemblies includes: a first connector, a second connector, and a third connector;
The first connecting piece is fixedly arranged on the first wall body and is inverted L-shaped;
The second connecting piece is fixedly arranged on the second wall body, the second connecting piece is L-shaped, and when the first wall body is connected with the second wall body, the first connecting piece is embedded with the second connecting piece;
The third connecting piece is fixedly connected with the first connecting piece and the second connecting piece respectively;
The bottoms of the first walls are symmetrically provided with first gaps;
The bottoms of the second walls are symmetrically provided with second gaps, and when the first walls are connected with the second walls, the first gaps and the corresponding second gaps form concave parts respectively;
The first connecting piece, the second connecting piece and the third connecting piece are all positioned in the concave part;
Further comprises: a seal ring;
the sealing ring is arranged at the bottom of the first wall body, and the thickness of the sealing ring is smaller than the height of the first bulge;
The number of the first grooves is multiple, and the first grooves are distributed in a double-ring shape;
the number of the first bulges and the number of the sealing strips are corresponding to the number of the first grooves;
Each wall body comprises an innermost layer, a middle layer and an outermost layer;
the innermost layer is made of steel bars and concrete;
The middle layer is made of waterproof materials;
The outermost layer is made of concrete.
2. The fabricated ground wall with waterproof structure of claim 1, wherein the expansion strip is i-shaped;
The expansion strip comprises: an expansion body and a support;
The two ends of the expansion main body are respectively provided with a notch;
the support is arranged in the incision and is used for expanding the expansion main body;
The second groove is in a straight shape, and a first opening is formed in the edge of the second groove;
The third groove is in a straight shape, and a second opening is formed in the edge of the third groove;
two ends of each expansion main body are respectively arranged in two adjacent second grooves, and the middle part of each expansion main body passes through the first opening to connect two adjacent first walls;
the two ends of each expansion main body are respectively arranged in the two adjacent third grooves, and the middle part of each expansion main body passes through the second opening to connect the two adjacent second walls.
3. The fabricated ground wall with waterproof structure of claim 1, wherein the expansion strip is i-shaped;
the expansion strip comprises: an expansion body and an inorganic water-absorbing filler;
the expansion body is made of rubber material;
The two ends of the expansion main body are respectively provided with a containing groove;
The inorganic water-absorbing filler is placed in the containing groove and used for expanding the expansion main body;
The second groove is in a straight shape, and a first opening is formed in the edge of the second groove;
The third groove is in a straight shape, and a second opening is formed in the edge of the third groove;
two ends of each expansion main body are respectively arranged in two adjacent second grooves, and the middle part of each expansion main body passes through the first opening to connect two adjacent first walls;
the two ends of each expansion main body are respectively arranged in the two adjacent third grooves, and the middle part of each expansion main body passes through the second opening to connect the two adjacent second walls.
4. The fabricated floor wall with waterproof structure of claim 1, wherein the expansion strip is an irreversible water absorbing expansion strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910132686.2A CN109853583B (en) | 2019-02-22 | 2019-02-22 | Assembled type ground wall with waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910132686.2A CN109853583B (en) | 2019-02-22 | 2019-02-22 | Assembled type ground wall with waterproof structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109853583A CN109853583A (en) | 2019-06-07 |
| CN109853583B true CN109853583B (en) | 2024-04-26 |
Family
ID=66898721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910132686.2A Active CN109853583B (en) | 2019-02-22 | 2019-02-22 | Assembled type ground wall with waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109853583B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115726475A (en) * | 2019-12-05 | 2023-03-03 | 怀化沃普环保科技有限公司 | Self-plugging fluid anti-seepage device or technology |
| CN113775214B (en) * | 2021-09-27 | 2023-07-14 | 深圳微子医疗有限公司 | Combined airtight bin body |
| CN114622541A (en) * | 2022-02-28 | 2022-06-14 | 南京瑞平环境科技有限公司 | Supporting pile and supporting assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204298998U (en) * | 2014-12-12 | 2015-04-29 | 天元建设集团有限公司 | Prefabricated assembled wallboard vertically stitches grouting and water-proof weather strip and waterproof construction thereof |
| CN107268636A (en) * | 2017-07-18 | 2017-10-20 | 江苏景源万河环境科技有限公司 | The diaphragm wall foundation ditch that the steel cylinder or steel sheet pile of a kind of seal groove and occlusion structure are constituted is with going along with sb. to guard him and construction method |
| CN107905214A (en) * | 2017-11-14 | 2018-04-13 | 山东大学 | A kind of assembled energy diaphram wall package assembly and construction method |
| CN108035338A (en) * | 2017-11-24 | 2018-05-15 | 上海市机械施工集团有限公司 | Prefabricated ground walls and its construction method |
| CN207727550U (en) * | 2017-03-29 | 2018-08-14 | 王燏斌 | A kind of assembled subterranean wall |
| CN210002411U (en) * | 2019-02-22 | 2020-01-31 | 上海智平基础工程有限公司 | Assembled ground wall with waterproof construction |
-
2019
- 2019-02-22 CN CN201910132686.2A patent/CN109853583B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204298998U (en) * | 2014-12-12 | 2015-04-29 | 天元建设集团有限公司 | Prefabricated assembled wallboard vertically stitches grouting and water-proof weather strip and waterproof construction thereof |
| CN207727550U (en) * | 2017-03-29 | 2018-08-14 | 王燏斌 | A kind of assembled subterranean wall |
| CN107268636A (en) * | 2017-07-18 | 2017-10-20 | 江苏景源万河环境科技有限公司 | The diaphragm wall foundation ditch that the steel cylinder or steel sheet pile of a kind of seal groove and occlusion structure are constituted is with going along with sb. to guard him and construction method |
| CN107905214A (en) * | 2017-11-14 | 2018-04-13 | 山东大学 | A kind of assembled energy diaphram wall package assembly and construction method |
| CN108035338A (en) * | 2017-11-24 | 2018-05-15 | 上海市机械施工集团有限公司 | Prefabricated ground walls and its construction method |
| CN210002411U (en) * | 2019-02-22 | 2020-01-31 | 上海智平基础工程有限公司 | Assembled ground wall with waterproof construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109853583A (en) | 2019-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109853583B (en) | Assembled type ground wall with waterproof structure | |
| CN209854880U (en) | Prefabricated assembled escape canal | |
| CN210002411U (en) | Assembled ground wall with waterproof construction | |
| JP4535902B2 (en) | Seismic joint for concrete structure and its construction method | |
| KR20110133911A (en) | Flexible connecting device for bridge | |
| CN216340635U (en) | Plastic floor convenient to concatenation | |
| KR101805106B1 (en) | Precast concrete segment for preventing of damage end part and manufacturing method of the same | |
| CN209854878U (en) | Assembled pit shaft | |
| JP4958765B2 (en) | Caulking material for shield method segment | |
| CN209907617U (en) | Prefabricated component waterproof construction | |
| CN210684449U (en) | Strenghthened type vibration/noise reduction bridge expansion joint structure | |
| CN210177514U (en) | Supporting structure | |
| JP2598751B2 (en) | Submerged box for submerged tunnel and its installation method | |
| JP2019157621A (en) | Composite segment | |
| CN220605527U (en) | Assembled cable trench | |
| CN217328903U (en) | Anti-seepage reinforced concrete drain pipe | |
| KR20120061328A (en) | Supporting member having excellent supporting property and segment comprising the same | |
| CN217923066U (en) | Stainless steel composite water stop for expansion joint | |
| CN217976145U (en) | Cement well connecting end abutting structure | |
| KR20010057097A (en) | The precast concrete segment block for cable tunnel | |
| KR100641981B1 (en) | Bridge using fiber reinforced composites decks and installation method thereof | |
| CN217974836U (en) | Sealing structure and building waterproof insulation board | |
| JP2014088720A (en) | Composite segment and method for manufacturing the same | |
| CN209786698U (en) | assembled tunnel cable slot | |
| JP5327063B2 (en) | Segment lining body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |