CN210917853U - Hollow internal mold wall with moisture-proof layer - Google Patents
Hollow internal mold wall with moisture-proof layer Download PDFInfo
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- CN210917853U CN210917853U CN201920816390.8U CN201920816390U CN210917853U CN 210917853 U CN210917853 U CN 210917853U CN 201920816390 U CN201920816390 U CN 201920816390U CN 210917853 U CN210917853 U CN 210917853U
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- internal mold
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Abstract
The utility model discloses a hollow internal mold wall body with a moisture-proof layer, comprising a mesh plate, an upper fixing piece, a lower fixing piece and cement mortar on two sides of the mesh plate, which is characterized in that the hollow internal mold wall body is provided with the moisture-proof layer, the moisture-proof layer is positioned at the bottom of the hollow internal mold wall body, and the height of the moisture-proof layer is not less than 100 mm; the cement mortar is located on the moisture-proof layer, the screen plate is located between the upper fixing piece and the lower fixing piece, and the lower end of the screen plate and the lower fixing piece are both located in the moisture-proof layer and are connected with the moisture-proof layer into a whole. The utility model discloses a cavity centre form wall body because the bottom of cavity centre form wall body is equipped with the dampproof course, effectively prevents that the bottom of cavity centre form wall body from taking place infiltration phenomenon, simple structure.
Description
Technical Field
The utility model relates to a building and energy-conserving field especially relate to a cavity centre form wall body with dampproof course.
Background
The hollow internal mold wall body can realize one-time construction of the wall body, and the middle of the wall body is provided with the hole, so that the weight is light, and in recent years, the hollow internal mold wall body is widely accepted by house and land manufacturers, design houses and the like in China, but when the hollow internal mold wall body is used in wet rooms such as toilets, bathrooms and the like, the water seepage phenomenon can occur, and the painting quality of the wall body is influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned not enough of existing at present, the utility model provides a cavity centre form wall body with dampproof course because the bottom of cavity centre form wall body is equipped with the dampproof course, effectively prevents that the bottom of cavity centre form wall body from taking place infiltration phenomenon, simple structure.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
a hollow internal mold wall body with a moisture-proof layer comprises a mesh plate, an upper fixing piece, a lower fixing piece and cement mortar on two sides of the mesh plate, and is characterized in that the hollow internal mold wall body is provided with the moisture-proof layer, the moisture-proof layer is positioned at the bottom of the hollow internal mold wall body, and the height of the moisture-proof layer is not less than 100 mm; the cement mortar is located on the moisture-proof layer, the screen plate is located between the upper fixing piece and the lower fixing piece, and the lower end of the screen plate and the lower fixing piece are both located in the moisture-proof layer and are connected with the moisture-proof layer into a whole.
According to the utility model discloses an aspect, cavity centre form wall body still includes the reinforcement, the one end of reinforcement is pre-buried in floor or roof beam, and the other end is located the dampproof course.
According to an aspect of the utility model, cavity centre form wall body has set up two relatively fixed otter boards, and the lower extreme of one of them otter board is fixed on lower mounting, and the lower extreme and the reinforcement overlap joint of another otter board.
According to an aspect of the utility model, the cavity centre form wall body has set up two relatively fixed otter boards, and the lower extreme of one of them otter board is fixed on lower mounting, and the lower extreme of another otter board is fixed on the dampproof course.
According to an aspect of the utility model, the dampproof course is connected with the post at both ends through the strengthening rib.
The utility model discloses the advantage of implementing: the hollow internal mold wall body with the moisture-proof layer is simple in structure, because the moisture-proof layer is arranged at the bottom of the hollow internal mold wall body, the moisture-proof layer can be fine stone concrete, and thus the lower end of the mesh plate, the lower fixing piece and the moisture-proof layer are connected into a whole, and the water seepage phenomenon at the bottom of the hollow internal mold wall body is effectively prevented; in addition, in order to prevent the moisture-proof layer from cracking due to long-time stress, the hollow internal mold wall is additionally provided with the reinforcing piece, one end of the reinforcing piece is embedded in the floor or the beam, and the other end of the reinforcing piece is positioned in the moisture-proof layer and is in lap joint with the net plate, so that the moisture-proof layer is prevented from cracking due to stress.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a hollow internal mold wall provided with a moisture-proof layer according to the present invention;
fig. 2 is a schematic cross-sectional view of a first embodiment of a hollow internal mold wall with a moisture-proof layer according to the present invention;
fig. 3 is a schematic sectional view of a second embodiment of the hollow inner mold wall with a moisture-proof layer according to the present invention.
In the figure: 1. dampproof course, 2, cement mortar, 3, reinforcement, 4, lower mounting, 5, post, 6, otter board, 7, strengthening rib, 8, vertical keel, 9, floor or roof beam
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the hollow internal mold wall with the moisture-proof layer comprises a mesh plate 6, an upper fixing member, a lower fixing member 4 and cement mortar 2 on two sides of the mesh plate 6, and is characterized in that the hollow internal mold wall is provided with the moisture-proof layer 1, the moisture-proof layer 1 is positioned at the bottom of the hollow internal mold wall, and the height of the moisture-proof layer 1 is not less than 100 mm; cement mortar 2 is located dampproof course 1 the higher authority, and otter board 6 is located between mounting and the lower mounting 4, and the lower extreme of otter board 6, lower mounting 4 all are located dampproof course 1 and even are a whole with dampproof course 1, and dampproof course 1 generally is the pea gravel concrete, can prevent that the bottom of cavity centre form wall body from taking place the infiltration phenomenon, simple structure.
In practical application, in order to prevent 1 long-time atress fracture of dampproof course, cavity centre form wall body still includes reinforcement 3, and reinforcement 3 can be for net piece or drawknot muscle, and the one end of reinforcement 3 is pre-buried in floor or roof beam 9, and the other end is located dampproof course 1, and dampproof course 1 is connected with floor or roof beam 9 through reinforcement 3 like this to the tensile of dampproof course 1, the ability of shearing have been improved. In order to reduce the weight of the hollow internal mold wall, in the actual construction process, the hollow internal mold wall is provided with two relatively fixed screen plates 6 to form regular hollow holes, and the weight of the hollow internal mold wall is reduced under the condition that the pressure bearing capacity of the wall is not influenced, as shown in figure 2, the lower end of one screen plate 6 in the hollow internal mold wall is fixed on a lower fixing part 4, the lower end of the other screen plate 6 is in lap joint with a reinforcing part 3, in addition, the hollow holes are provided with vertical keels 8, one ends of the vertical keels 8 are connected with an upper fixing part, and the other ends of the vertical keels are connected with the lower fixing part 4, so that the vertical bearing capacity of the whole hollow internal; in addition, for a general inner wall, as shown in fig. 3, the hollow inner formwork wall body is provided with two relatively fixed net plates 6, wherein the lower end of one net plate 6 is fixed on the lower fixing member 4, and the lower end of the other net plate 6 is directly fixed on the upper surface of the moisture-proof layer 1, so that the construction is relatively simple, and the quality of the inner wall is also ensured.
In addition, in order to consider the firm connection between the moisture-proof layer 1 and the pillars 5 at the two ends (the pillars 5 can be concrete pillars or steel columns), the moisture-proof layer 1 is connected with the pillars 5 at the two ends through reinforcing ribs 7, the reinforcing ribs 7 are preferably steel bars with the diameter of 4-10 mm, and are generally embedded in the pillars 5 or fixed on the pillars 5 in a bar planting mode, so that the firm connection of the moisture-proof layer in the horizontal and vertical directions is ensured.
The utility model discloses the advantage of implementing: the hollow internal mold wall body with the moisture-proof layer has the advantages that the moisture-proof layer 1 is arranged at the bottom of the hollow internal mold wall body, the lower end of the screen plate 6, the lower fixing piece 4 and the moisture-proof layer 1 are connected into a whole, the water seepage phenomenon at the bottom of the hollow internal mold wall body can be prevented, and the structure is simple; in addition, the hollow internal mold wall is additionally provided with the reinforcing piece 3, one end of the reinforcing piece 3 is embedded in the floor slab or the beam 9, and the other end of the reinforcing piece is positioned in the moisture-proof layer 1 and is in lap joint with the mesh plate 6, so that the moisture-proof layer 1 is prevented from cracking due to stress.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A hollow internal mold wall body with a moisture-proof layer comprises a mesh plate, an upper fixing piece, a lower fixing piece and cement mortar on two sides of the mesh plate, and is characterized in that the hollow internal mold wall body is provided with the moisture-proof layer, the moisture-proof layer is positioned at the bottom of the hollow internal mold wall body, and the height of the moisture-proof layer is not less than 100 mm; the cement mortar is located on the moisture-proof layer, the screen plate is located between the upper fixing piece and the lower fixing piece, and the lower end of the screen plate and the lower fixing piece are both located in the moisture-proof layer and are connected with the moisture-proof layer into a whole.
2. The hollow internal mold wall provided with the moisture-proof layer as claimed in claim 1, further comprising a reinforcing member, wherein one end of the reinforcing member is embedded in the floor or the beam, and the other end is located in the moisture-proof layer.
3. The hollow internal mold wall with the moisture proof layer as claimed in claim 2, wherein the hollow internal mold wall is provided with two relatively fixed net boards, wherein the lower end of one net board is fixed on the lower fixing member, and the lower end of the other net board is overlapped with the reinforcing member.
4. The hollow internal mold wall with the moisture proof layer as claimed in claim 1, wherein the hollow internal mold wall is provided with two relatively fixed net boards, one of which has a lower end fixed on the lower fixing member and the other of which has a lower end fixed on the moisture proof layer.
5. The hollow internal mold wall provided with the moisture proof layer as claimed in any one of claims 1 to 3, wherein the moisture proof layer is connected with the pillars at both ends by reinforcing ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920816390.8U CN210917853U (en) | 2019-06-01 | 2019-06-01 | Hollow internal mold wall with moisture-proof layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920816390.8U CN210917853U (en) | 2019-06-01 | 2019-06-01 | Hollow internal mold wall with moisture-proof layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210917853U true CN210917853U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920816390.8U Active CN210917853U (en) | 2019-06-01 | 2019-06-01 | Hollow internal mold wall with moisture-proof layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210917853U (en) |
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2019
- 2019-06-01 CN CN201920816390.8U patent/CN210917853U/en active Active
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