CN210002411U - Assembled ground wall with waterproof construction - Google Patents
Assembled ground wall with waterproof construction Download PDFInfo
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- CN210002411U CN210002411U CN201920233542.1U CN201920233542U CN210002411U CN 210002411 U CN210002411 U CN 210002411U CN 201920233542 U CN201920233542 U CN 201920233542U CN 210002411 U CN210002411 U CN 210002411U
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Abstract
The embodiment of the utility model discloses assembled diaphragm wall with waterproof construction, this assembled diaphragm wall with waterproof construction includes polylith wall body, polylith second wall body, many sealing strips and many inflation strips, every 0 wall body is equipped with 1 recess, every second wall body is equipped with 2 arch, the recess of the protruding embedding of , make wall body and second wall body connect, the sealing strip sets up in recess, make wall body and second wall body sealing connection, the bilateral symmetry of every wall body is equipped with the second recess, the bilateral symmetry of every second wall body is equipped with the third recess, each inflation strip sets up respectively in the second recess of two piece adjacent wall bodies, make mutual sealing connection between every wall body, each inflation strip sets up respectively in the third recess of two piece adjacent second wall bodies, make mutual sealing connection between every second wall body, thereby improve the waterproof performance of diaphragm wall through above-mentioned structure, and simple installation, and high applicability.
Description
Technical Field
The embodiment of the utility model provides a relate to wall body construction technical field, especially relate to assembled diaphragm walls that have waterproof construction.
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 the ground wall, so that the foundation pit is supported and protected.
The inventor of this application discovers, among the prior art, cast in situ concrete preparation ground wall, and construction speed is slow, extravagant manpower and materials, and dust noise pollution is serious, and waterproof performance is relatively poor, leads to the holistic durability of building low, and the maintenance cost in later stage is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembled ground walls that have waterproof construction improve the waterproof performance of ground wall, and simple installation, efficiency of construction is high, the suitability is strong.
The embodiment of the utility model provides assembled ground walls with waterproof structures, which comprise a plurality of walls, a plurality of second walls, a plurality of sealing strips and a plurality of expansion strips;
the bottom of each th wall body is provided with a th groove;
the top of each second wall body is provided with an th protrusion, and the th protrusion is embedded into the th groove, so that the th wall body is connected with the second wall body;
the sealing strips are arranged in the th grooves and abut against the corresponding th protrusions, so that the th wall is connected with the second wall in a sealing mode;
second grooves are symmetrically formed in two sides of each th wall body, and vertically penetrate through the th wall body;
third grooves are symmetrically formed in two sides of each second wall body, and vertically penetrate through the second wall bodies;
the expansion strips are respectively arranged in second grooves of two adjacent th walls, so that the th walls are mutually connected in a sealing manner;
each expansion strip is arranged in the third grooves of two adjacent second wall bodies respectively, so that the second wall bodies are mutually connected in a sealing manner;
the sealing strips are arranged between the th wall body and the second wall body, so that a gap between the th wall body and the second wall body is sealed, a waterproof effect determined by is achieved, the expansion strips are arranged between two adjacent th wall bodies and between two adjacent second wall bodies, and the gap between the adjacent wall bodies is sealed through the expansion strips, so that the waterproof purpose is achieved.
In possible solutions, the groove is provided with a vertical surface and a inclined surface on two sides;
a second vertical surface corresponding to the vertical surface and a second inclined surface matched with the inclined surface are arranged on two sides of the -th bulge, when the end part of the -th bulge is embedded into the -th groove, the vertical surface abuts against the second vertical surface, and the second inclined surface abuts against the inclined surface;
the th inclined plane and the second inclined plane are arranged to prevent water from entering between the th wall body and the second wall body, so that the waterproof performance of the ground wall is improved, and the durability of the whole building is improved.
In , the fabricated floor wall with waterproof structure further comprises a plurality of connecting components;
each of the connecting components comprises a th connecting piece, a second connecting piece and a third connecting piece;
the th connector is fixedly arranged on the th wall, and the th connector is in an inverted L shape;
the second connecting piece is fixedly arranged on the second wall body, the second connecting piece is L-shaped, and when the th wall body is connected with the second wall body, the th connecting piece is embedded with the second connecting piece;
the third connecting piece is fixedly connected with the th connecting piece and the second connecting piece respectively;
the connection assembly is provided to fix the th wall body and the second wall body at step , thereby preventing accidents.
In possible solutions, the bottom of each wall is symmetrically provided with a notch;
second notches are symmetrically formed in the bottom of each second wall, and when each th wall is connected with each second wall, each th notch and the corresponding second notch form a concave part respectively;
the th connector, the second connector and the third connector are all located within the recess;
the purpose of setting up the depressed part is in order to avoid 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 possible versions, the expansion strip is I-shaped;
the expansion strip comprises: an expansion body and a support;
two ends of the expansion main body are respectively provided with a notch;
the support is disposed within the incision for expanding the expansion body;
the second groove is -shaped, and a opening is formed in the edge of the second groove;
the third groove is shaped like , 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 penetrates through the th opening, so that two adjacent th walls are connected;
two ends of each expansion main body are respectively arranged in two adjacent third grooves, and the middle part of each expansion main body penetrates through the second opening to connect two adjacent second walls;
the gaps between the adjacent wall bodies are sealed through the expansion strips, so that the waterproof performance of the ground wall is improved.
In , the fabricated floor wall with waterproof structure further comprises a sealing ring;
the sealing ring is arranged at the bottom of the th wall, and the thickness of the sealing ring is smaller than the height of the th bulge;
the purpose of setting up the sealing washer is in step sealed wall and the clearance between the second wall body to play definite waterproof effect.
In , the number of the groove is multiple, and the groove is distributed in a double ring shape;
the number of th protrusions and the number of sealing strips correspond to the number of th grooves;
a plurality of th recesses are the distribution of dicyclo-shaped to guarantee the accurate block between th wall body and the second wall body.
In possible solutions, 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 a waterproof material;
the outermost layer is made of concrete;
the innermost wall is made of steel bars and concrete so as to ensure the mechanical strength of the wall, the middle layer is made of waterproof materials so as to ensure the waterproof performance of the wall, and the outermost layer is made of concrete so as to increase the strength of the wall in step .
In possible versions, the expansion strip is I-shaped;
the expansion strip comprises: an intumescent body and an inorganic water-absorbing filler;
the expansion body is made of a rubber material;
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 -shaped, and a opening is formed in the edge of the second groove;
the third groove is shaped like , 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 penetrates through the th opening, so that two adjacent th walls are connected;
two ends of each expansion main body are respectively arranged in two adjacent third grooves, and the middle part of each expansion main body penetrates through the second opening to connect two adjacent second walls;
the gaps between the adjacent wall bodies are sealed through the expansion strips, so that the waterproof performance of the ground wall is improved.
In possible versions, the swelling strip is an irreversible water-swellable strip;
the gaps between the adjacent wall bodies are sealed through the expansion strips, so that the waterproof performance of the ground wall is improved.
Based on the above scheme, the utility model provides an assembled ground wall with waterproof construction, including polylith wall body, polylith second wall body, many sealing strips and many inflation strips particularly, through assembling prefabricated polylith wall body and second wall body, realize fixed connection through the block between wall body and the second wall body, thereby realize simple installation, the suitability is strong, and the installation effectiveness is high, set up many sealing strips between wall body and second wall body, thereby sealed wall body and the clearance between the second wall body, thereby play definite waterproof effect, set up many inflation strips between two adjacent wall bodies and between two adjacent second wall bodies, thereby seal the clearance between the adjacent wall body through the inflation strip, thereby reach waterproof purpose.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, is briefly introduced in the drawings required to be used in the description of the embodiments or the prior art, it is obvious that the drawings in the following description are embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a front view of a fabricated floor wall having a waterproof structure according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a th wall and a second wall in an embodiment of the present invention after being disassembled;
fig. 3 is a top view of two adjacent second grooves according to an embodiment of the present invention;
fig. 4 is a top view of two adjacent third grooves according to an embodiment of the present invention;
fig. 5 is a top view of an expansion strip in an embodiment of the invention;
fig. 6 is a schematic view of the connection relationship between the expansion strip and the second groove according to embodiment of the present invention;
fig. 7 is a schematic view illustrating a connection relationship between the sealing pad block and the th wall body and the second wall body according to the embodiment of the present invention;
fig. 8 is a schematic structural diagram of the assembled floor wall with a waterproof structure according to embodiment of the present invention after being assembled;
fig. 9 is a top view of an expansion strip according to a second embodiment of the present invention;
numbering in the figures:
1. th wall, 11 st th groove, 111 st th vertical surface, 112 st th inclined surface, 12 th groove, 121 st th opening, 13 th th notch, 2 nd second wall, 21 st th protrusion, 211 th vertical surface, 212 th second inclined surface, 22 th groove, 221 st opening, 23 th notch, 3 rd sealing strip, 4 th expansion strip, 41 th expansion body, 411 th notch, 42 th supporting piece, 43 inorganic water absorption filler, 44 th containing groove, 5 th connecting component, 51 st connecting component, 52 th connecting component, 53 th connecting component, 6 th sealing ring, 7 th sealing cushion block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are partial embodiments of the present invention , rather than all embodiments.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like shall be understood to be , for example, either fixedly connected or detachably connected or in body, either mechanically connected or electrically connected or communicatively connected, either directly connected or indirectly connected through an intermediate medium, or interconnected between two elements or in an interactive relationship between two elements, unless otherwise specifically stated or limited.
The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Figure 1 is a front view of a fabricated floor wall with a waterproof structure according to an embodiment of the present invention,
fig. 2 is a schematic structural view of a th wall and a second wall in an embodiment of the present invention after being disassembled,
fig. 3 is the plan view of two adjacent second recesses in embodiment , fig. 4 is the utility model discloses the plan view of two adjacent third recesses in embodiment , fig. 5 is the utility model discloses the structural schematic diagram of inflation strip in , fig. 6 is the utility model discloses an inflation strip in and the relation of connection sketch map of second recess, fig. 7 is the utility model discloses the relation of connection sketch of seal cushion and wall body and second wall body in , fig. 8 is the structural schematic diagram after the assembled ground wall concatenation that has waterproof construction in embodiment .
As shown in fig. 1 to 8, the fabricated floor wall with a waterproof structure in the embodiment includes a plurality of walls , a plurality of second walls 2, a plurality of sealing strips (not shown) and a plurality of expansion strips 3.
The bottom of each wall body 1 is provided with an groove 11, the top of each second wall body 2 is provided with a th protrusion 21, the th protrusion 21 is embedded into the th groove 11, so that the th wall body 1 is connected with the second wall body 2. specifically, the th wall body 1 and the second wall body 2 can be building walls made of concrete, steel bars and other materials, have excellent mechanical strength and can be of a cubic structure.
In addition, the sealing strip is arranged in the groove 11 of the and is abutted against the corresponding -th bulge 21 to enable the -th wall 1 to be connected with the second wall 2 in a sealing mode, and a person skilled in the art should know that the sealing strip can be made of vulcanized rubber materials, silicon rubber materials or thermoplastic elastomer materials and has elasticity determined by and excellent wear resistance.
In this embodiment, the two sides of each wall 1 are symmetrically provided with second grooves 12, the second grooves 12 vertically penetrate through the wall 1, the two sides of each second wall 2 are symmetrically provided with third grooves 22, the third grooves 22 vertically penetrate through the second wall 2, each expansion strip 3 is respectively arranged in the second grooves 12 of two adjacent walls 1, so that the walls 1 are hermetically connected with each other, each expansion strip 3 is respectively arranged in the third grooves 22 of two adjacent second walls 2, so that the second walls 2 are hermetically connected with each other, specifically, the second grooves 12 are symmetrically arranged in the middle of the two sides of the wall 1, the second grooves 12 penetrate through the top end and the bottom end of the wall 1, the third grooves 22 are symmetrically arranged in the middle of the two sides of the second wall 2, the third grooves 22 penetrate through the top end and the bottom end of the second wall 2, when the wall is actually installed, the wall 1 is fixedly installed on the second wall 2, a plurality of the second walls and the second walls 2 are installed, the adjacent are parallel, so that the gaps between the adjacent second grooves 12 are parallel, and the gaps between the adjacent walls 12 are respectively arranged, and the gaps between the adjacent walls 12, thereby the adjacent expansion strips of the two walls 2 are flush with each other, and the volume of the adjacent walls 12, thereby the waterproof wall bodies.
Through the above, it is found that the fabricated floor wall with a waterproof structure in this embodiment includes a plurality of wall bodies 1, a plurality of second wall bodies 2, a plurality of sealing strips and a plurality of expansion strips 3, specifically, a plurality of wall bodies 1 and second wall bodies 2 which are prefabricated are assembled, and fixed connection is achieved through clamping between the wall bodies 1 and the second wall bodies 2, so that installation is simple and convenient, applicability is strong, and installation efficiency is high.
Optionally, as shown in fig. 2, in this embodiment, both sides of the -th groove 11 are provided with a -th vertical surface 111 and a -th inclined surface 112, both sides of the -th protrusion 21 are provided with a second vertical surface 211 corresponding to the -th vertical surface 111, and a second inclined surface 212 adapted to the -th inclined surface 112, and when the end of the -th protrusion 21 is embedded in the -th groove 11, the -th vertical surface 111 abuts against the second vertical surface 211, and the second inclined surface 212 abuts against the -th inclined surface 112.
in detail, as shown in fig. 1 and 2, the fabricated floor wall having a waterproof structure in this embodiment further includes a plurality of connection members 4. each of the connection members 4 includes a th connection member 41, a second connection member 42 and a third connection member 43, the th connection member 41 is fixedly disposed on the th wall 1, and the th connection member 41 is in an inverted L shape, the second connection member 42 is fixedly disposed on the second wall 2, and the second connection member 42 is in an L shape, when the th wall 1 is connected to the second wall 2, the th connection member 41 is engaged with the second connection member 42, and the third connection member 43 is fixedly connected to the th connection member 41 and the second connection member 42, respectively, after the th wall 1 and the second wall 2 are engaged, the th connection member 41 is engaged with the second connection member 42, the third connection member 43 is disposed on the side of the th connection member 41 and the second connection member 42, and is fixedly connected to the th connection member 41 and the second connection member 42, and the second connection member 43 is fixed by using a screw 894, thereby preventing accidental accidents occurring in the wall 894.
Preferably, as shown in fig. 1 and 2, the bottom of each th wall 1 in this embodiment is symmetrically provided with a th notch 13, the bottom of each second wall 2 is symmetrically provided with a second notch 23, when each th wall 1 is connected to each second wall 2, each th notch 13 and the corresponding second notch 23 respectively form a recess, and each th connector 41, the second connector 42 and the third connector 43 are located in the recesses.
Optionally, as shown in fig. 7, the fabricated floor wall with a waterproof structure in this embodiment further includes a sealing pad 7, where the sealing pad 7 is embedded in a recess formed by the th notch 13 and the second notch 23 to seal a gap of the recess, so as to further improve the waterproof performance of the floor wall.
It is noted that, as shown in fig. 3, 4, 5, 6 and 8, the expansion strip 3 of the present embodiment is h-shaped, the expansion strip 3 includes an expansion body 31 and a support member (not shown), both ends of the expansion body 31 are respectively provided with a notch 311, the support member is disposed in the notch 311 for expanding the expansion body 31, the second groove 12 is -shaped, the edge of the second groove 12 is provided with a third opening 121, the third groove 22 is -shaped, the edge of the third groove 22 is provided with a second opening 221, both ends of each expansion body 31 are respectively disposed in two adjacent second grooves 12, the middle portion of the expansion body 31 passes through the third opening 121 to connect two adjacent walls , both ends of each expansion body 31 are respectively disposed in two adjacent third grooves 22, the middle portion of the expansion body 31 passes through the second opening 221 to connect two adjacent second walls 2, specifically, the expansion body 31 and the support member are both made of metal material, the support member is in a plug-shaped form, after being mounted in parallel, the expansion body 31 is inserted into the two adjacent third grooves 22, the expansion body 31 and the two adjacent second grooves 22 are inserted into the notches 311 and the two adjacent second grooves 12, thereby sealing the expansion body 31 and the two adjacent second grooves 22, the expansion body 31 and the two adjacent second grooves are inserted into the two adjacent second grooves 22, thereby improving the wall 12, and the expansion body 311, and the wall 31, thereby sealing performance of the expansion body is improved, and the wall.
Optionally, the fabricated floor wall with a waterproof structure in this embodiment further includes a sealing ring (not shown), the sealing ring is disposed at the bottom of the th wall 1, and the thickness of the sealing ring is smaller than the height of the th protrusion 21. for example, the sealing ring may be made of vulcanized rubber material, silicone rubber material or thermoplastic elastomer material, and has elasticity and excellent wear resistance determined by . the sealing ring is disposed to further to seal the gap between the th wall 1 and the second wall 2, so as to achieve a waterproof effect determined by . the thickness of the sealing ring is smaller than the height of the th protrusion 21, so as to prevent the sealing ring from affecting the smooth engagement between the th wall 1 and the second wall 2, thereby improving the installation efficiency.
, in this embodiment, the number of the grooves 11 is plural, and the plural grooves 11 are distributed in a double-ring shape, and the number of the protrusions 21 and the number of the seal strips both correspond to the number of the grooves 11. those skilled in the art should know that the plural grooves 11 are distributed in a double-ring shape, so as to avoid the occurrence of the dislocation and connection between the grooves 11 and the protrusions 21, and ensure the accurate engagement between the wall 1 and the second wall 2.
Specifically, 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, such as waterproof paint or waterproof glue layers, which are commercially available, so that the waterproof performance of the wall body is ensured, and the durability of the whole building is improved, and the outermost layer is made of concrete, so that the strength of the wall body is further increased .
The second embodiment is an alternative to embodiment , fig. 9 is a schematic structural view of an expansion strip in the second embodiment of the present invention, as shown in an assembled floor wall having a waterproof structure in embodiment and fig. 8, the expansion strip 3 in the second embodiment is in an i-shape, the expansion strip 3 includes an expansion body 31 and an inorganic water-absorbing filler 32, the expansion body 31 is made of a rubber material, both ends of the expansion body 31 are respectively provided with a containing groove 33, the inorganic water-absorbing filler 32 is placed in the containing groove 33 for expanding the expansion body 31, the second groove 12 is in a -shape, the edge of the second groove 12 is provided with a -shaped opening 121, the third groove 22 is in a -shape, and the edge of the third groove 22 is provided with a second opening 221, both ends of each expansion body 31 are respectively disposed in the middle portion of two adjacent second grooves 12, the expansion body 31 passes through the -shaped opening 121, two adjacent wall bodies are connected, both ends of each expansion body 31 are respectively disposed in two adjacent third grooves 22, the expansion body 221, the expansion body is disposed in the middle portion of two adjacent grooves 12, the expansion body 31, the expansion body is disposed in the two grooves, the expansion body 31, the expansion body is sealed by a flexible rubber material, the expansion body is placed in the two grooves, the expansion body 31, the expansion body is sealed by the expansion body, the expansion body 31, the expansion body is sealed by the expansion body, the expansion body 31, the expansion body is sealed by the expansion body, the.
In the third embodiment, the third embodiment is an alternative to embodiment , and optionally, the expansion strip 3 in the third embodiment is an irreversible water-absorbing expansion strip 3. as will be known to those skilled in the art, the water-absorbing expansion strip 3 is a composite material prepared by compounding a polymer material, an inorganic water-absorbing filler 32 and a rubber material, and is commercially available, the water-absorbing expansion strip 3 can expand after absorbing water, and the volume thereof becomes 200% to 500% of the raw material, and the deformation after absorbing water becomes irreversible deformation, so as to ensure that the water-absorbing expansion strip 3 continuously and tightly abuts against the inner walls of two adjacent second grooves 12, and the inner walls of two adjacent third grooves 22 continuously and tightly abut against each other, so as to seal the gap between the adjacent walls, thereby improving the waterproof performance of the floor wall.
In the present application, unless expressly stated or limited otherwise, the term "on" or "under" a second feature means that th feature is in direct contact with the second feature or that th feature is in indirect contact with the second feature through an intermediate.
Also, the th feature being "above", "over" and "above" the second feature may be the th feature being directly above or obliquely above the second feature, or merely indicating that the th feature level is above the second feature the th feature being "below", "beneath" and "under" the second feature may be the th feature being directly below or obliquely below the second feature, or merely indicating that the th feature level is below the second feature.
In the description of the present specification, reference to the description of the terms " embodiments," " embodiments," "examples," "specific examples," or " examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least embodiments or examples of the invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
- The assembled floor wall with the waterproof structure is characterized by comprising a plurality of walls, a plurality of second walls, a plurality of sealing strips and a plurality of expansion strips;the bottom of each th wall body is provided with a th groove;the top of each second wall body is provided with an th protrusion, and the th protrusion is embedded into the th groove, so that the th wall body is connected with the second wall body;the sealing strips are arranged in the th grooves and abut against the corresponding th protrusions, so that the th wall is connected with the second wall in a sealing mode;second grooves are symmetrically formed in two sides of each th wall body, and vertically penetrate through the th wall body;third grooves are symmetrically formed in two sides of each second wall body, and vertically penetrate through the second wall bodies;the expansion strips are respectively arranged in second grooves of two adjacent th walls, so that the th walls are mutually connected in a sealing manner;and the expansion strips are respectively arranged in the third grooves of two adjacent second wall bodies, so that the second wall bodies are mutually and hermetically connected.
- 2. The fabricated floor wall with a waterproof structure of claim 1, wherein the th groove is provided at both sides with th vertical face and th inclined face;the two sides of the th protrusion are provided with a second vertical surface corresponding to the th vertical surface and a second inclined surface matched with the th inclined surface, when the end of the th protrusion is embedded into the th groove, the th vertical surface abuts against the second vertical surface, and the second inclined surface abuts against the th inclined surface.
- 3. The fabricated floor wall with a waterproof structure according to claim 1, further comprising: a plurality of connecting members;each of the connecting components comprises a th connecting piece, a second connecting piece and a third connecting piece;the th connector is fixedly arranged on the th wall, and the th connector is in an inverted L shape;the second connecting piece is fixedly arranged on the second wall body, the second connecting piece is L-shaped, and when the th wall body is connected with the second wall body, the th connecting piece is embedded with the second connecting piece;the third connecting piece is fixedly connected with the th connecting piece and the second connecting piece respectively.
- 4. The fabricated floor wall with a waterproof structure of claim 3, wherein the bottom of each th wall body is symmetrically provided with th notches;second notches are symmetrically formed in the bottom of each second wall, and when each th wall is connected with each second wall, each th notch and the corresponding second notch form a concave part respectively;the th connector, the second connector and the third connector are all located within the recess.
- 5. The fabricated floor wall with a waterproof structure according to claim 1, wherein the expansion strip is i-shaped;the expansion strip comprises: an expansion body and a support;two ends of the expansion main body are respectively provided with a notch;the support is disposed within the incision for expanding the expansion body;the second groove is -shaped, and a opening is formed in the edge of the second groove;the third groove is shaped like , 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 penetrates through the th opening, so that two adjacent th walls are connected;two ends of each expansion main body are respectively arranged in two adjacent third grooves, and the middle part of each expansion main body penetrates through the second opening, so that the two adjacent second walls are connected.
- 6. The fabricated floor wall with a waterproof structure according to claim 1, wherein the expansion strip is i-shaped;the expansion strip comprises: an intumescent body and an inorganic water-absorbing filler;the expansion body is made of a rubber material;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 -shaped, and a opening is formed in the edge of the second groove;the third groove is shaped like , 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 penetrates through the th opening, so that two adjacent th walls are connected;two ends of each expansion main body are respectively arranged in two adjacent third grooves, and the middle part of each expansion main body penetrates through the second opening, so that the two adjacent second walls are connected.
- 7. The fabricated floor wall with a waterproof structure according to claim 1, further comprising: a seal ring;the sealing ring is arranged at the bottom of the th wall, and the thickness of the sealing ring is smaller than the height of the th protrusion.
- 8. The fabricated floor wall with a waterproof structure of claim 1, wherein the number of the th grooves is plural, and the th grooves are distributed in a double ring shape;the number of th protrusions and the number of sealing strips are corresponding to the number of th grooves.
- 9. The fabricated floor wall with a waterproof structure according to claim 1, wherein each of the wall bodies 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 a waterproof material;the outermost layer is made of concrete.
- 10. The fabricated floor wall with a waterproof structure according to claim 1, wherein the swelling strip is an irreversible water-absorbing swelling strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920233542.1U CN210002411U (en) | 2019-02-22 | 2019-02-22 | Assembled ground wall with waterproof construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920233542.1U CN210002411U (en) | 2019-02-22 | 2019-02-22 | Assembled ground wall with waterproof construction |
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| Publication Number | Publication Date |
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| CN210002411U true CN210002411U (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920233542.1U Active CN210002411U (en) | 2019-02-22 | 2019-02-22 | Assembled ground wall with waterproof construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853583A (en) * | 2019-02-22 | 2019-06-07 | 上海智平基础工程有限公司 | Assembled with waterproof construction ground wall |
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2019
- 2019-02-22 CN CN201920233542.1U patent/CN210002411U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853583A (en) * | 2019-02-22 | 2019-06-07 | 上海智平基础工程有限公司 | Assembled with waterproof construction ground wall |
| CN109853583B (en) * | 2019-02-22 | 2024-04-26 | 上海智平基础工程有限公司 | Assembled type ground wall with waterproof structure |
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