CN210002879U - kinds of steel mould for water-stop tongue-and-groove of upstream face external wall - Google Patents
kinds of steel mould for water-stop tongue-and-groove of upstream face external wall Download PDFInfo
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- CN210002879U CN210002879U CN201920766716.0U CN201920766716U CN210002879U CN 210002879 U CN210002879 U CN 210002879U CN 201920766716 U CN201920766716 U CN 201920766716U CN 210002879 U CN210002879 U CN 210002879U
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Abstract
The utility model discloses an upstream face outer wall stagnant water tongue-and-groove steel mould belongs to the metal formwork technical field for the building, its technical essential includes straight flange steel mould, turning steel mould and supports the steel mould, the both sides of straight flange steel mould, turning steel mould and support steel mould all are provided with the connecting plate, and are adjacent be provided with the connecting hole on the connecting plate, the surface of straight flange steel mould, turning steel mould and support steel mould is provided with the amalgamation portion that is the echelonment and the mutual gomphosis of the amalgamation portion of two adjacent steel moulds, the utility model has the advantages of can make things convenient for the concatenation, adapt to the building outer wall concrete beam of different trends, and application scope .
Description
Technical Field
The utility model belongs to the technical field of the metal formwork for the building technical field, more specifically say, it relates to kinds of upstream surface outer wall stagnant water tongue-and-groove steel mould.
Background
In traditional building construction, the junction position of building upstream face outer wall concrete beam and brickwork is horizontal seam, consequently often appears the problem of wall infiltration. In technical provisions 2018.01 of residential engineering design of Fujian province, the lower end of the concrete beam of the upstream outer wall is forcibly provided with a tongue-and-groove type water stop.
In the prior art, a steel mould for building outer wall water proofing is fixed like , and the lower end trend of a building outer wall concrete beam is different according to different designs, so that the steel mould has the limitation of when being applied to building outer wall water proofing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide kinds of upstream surface outer wall stagnant water tongue-and-groove steel moulds, it has can conveniently splice, adapts to the building outer wall concrete beam of different trends, and application scope 's advantage.
In order to achieve the above purpose, the utility model provides a following technical scheme:
kinds of upstream outer wall water-stop tongue-and-groove steel dies comprise straight-edge steel dies, corner steel dies and supporting steel dies, wherein connecting plates are arranged on two sides of each of the straight-edge steel dies, the corner steel dies and the supporting steel dies, connecting holes are formed in the adjacent connecting plates, stepped splicing parts are arranged on the outer surfaces of the straight-edge steel dies, the corner steel dies and the supporting steel dies, and the splicing parts of the two adjacent steel dies are mutually embedded.
By adopting the technical scheme, when the rabbet-type water stop belt is arranged at the lower end of the concrete beam on the upstream surface of the building outer wall, the straight-edge steel die, the corner steel die and the supporting steel die are sequentially arranged according to the trend of the concrete beam, then the adjacent connecting plates are fixed at through the connecting plates and the connecting holes at the two sides of the steel die, and after the casting is finished, the lower end of the concrete beam forms a step surface to prevent rainwater from entering the interior of the building inner wall, so that the water seepage phenomenon is prevented.
Therefore, the steel die can be divided into a plurality of units through the connecting plates and the connecting holes, and the steel die is assembled according to specific conditions; the stepped splicing part can form a tongue-and-groove joint between the concrete beam of the upstream outer wall of the building and the built wall, so that water is prevented from permeating into the wall.
, the split part comprises a plane and a second plane which are parallel to each other, a connecting surface is arranged between the plane and the second plane, and the plane, the second plane and the connecting surface are distributed in a Z shape.
By adopting the technical scheme, the th plane and the connecting surface are arranged, so that the lower end of the concrete beam can form a Z-shaped groove, and after the upper end of the wall is formed with the groove matched with the groove, the groove and the groove can be spliced at , thereby realizing the effect of preventing rainwater from permeating.
, the connecting surface is inclined, and the included angle between the connecting surface and the th plane and the included angle between the connecting surface and the second plane are obtuse angles.
By adopting the technical scheme, the obliquely arranged connecting surface can play a better role in guiding and positioning when the two rabbet grooves are butted, so that the connecting process between the concrete beam of the upstream surface of the building and the wall building is more stable.
, the connecting holes are arranged in a plurality of numbers, and the connecting holes are evenly distributed along the extending direction of the connecting plate.
By adopting the technical scheme, a plurality of stable connection points can be formed by the connecting holes distributed along the extension direction of the connecting plate, so that the connection strength between adjacent steel dies is enhanced, and the forming process of the tongue-and-groove is more stable.
, a reinforcing sheet is arranged at the connecting hole on the side where the adjacent connecting plates are far away from each other, the reinforcing sheet is provided with a mounting hole, and the side of the reinforcing sheet extends into the connecting hole from the mounting hole.
Through adopting above-mentioned technical scheme, sides of reinforcing piece extend to in the connecting hole along the mounting hole, can make the reinforcing piece through the mode butt of pegging graft on the mounting hole from this, prevent that the reinforcing piece from droing when the installation steel mould, can utilize the reinforcing piece to strengthen the joint strength between the adjacent steel mould from this.
, a support member is arranged on the inner surface of the supporting steel die to strengthen the supporting structure.
Through adopting above-mentioned technical scheme, support piece's setting can play the supporting role to the steel mould of each position when the installation steel mould, further step strengthen the stability of tongue-and-groove formation process.
, the supporting element is a right angle element, and two ends of the right angle element are respectively connected to the inner wall of the second plane and the connection position of the connection surface and the plane.
Through adopting above-mentioned technical scheme, the setting of right angle spare can play the additional strengthening to the connection structure on th plane and second plane, prevents that th plane or second plane from receiving the effect of great external force and producing deformation in the casting process.
, a supporting sleeve is arranged on the side of the right-angle piece.
Through adopting above-mentioned technical scheme, the stability of step enhancement support piece can be advanced in the setting of support sleeve, and telescopic cavity forms location space, makes the bearing structure of steel mould can penetrate the cavity, provides stable holding power for the steel mould.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the steel die can be divided into a plurality of units through the connecting plates and the connecting holes, and the steel die is assembled according to specific conditions; the stepped splicing part can form a tongue-and-groove joint between the concrete beam of the upstream outer wall of the building and the built wall, so that water is prevented from permeating into the wall;
(2) the th plane, the second plane and the connecting surface are arranged, so that the lower end of the concrete beam can form a Z-shaped groove, and after the upper end of the wall to be built forms a groove matched with the groove, the groove and the groove can be spliced at , so that the effect of preventing rainwater from permeating is achieved;
(3) through setting up the connection face of slope, can play better guide and the effect of location when two tongue-and-groove butt joints, make the connection process between building upstream face outer wall concrete beam and the bricklaying more stable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view of an exploded structure of the present embodiment;
FIG. 3 is a schematic side view of the straight-edge steel mold of the present embodiment;
FIG. 4 is a schematic view showing the structure of the connection board of the present embodiment;
FIG. 5 is an enlarged view of portion A of FIG. 4;
fig. 6 is a schematic structural view of the supporting steel die in this embodiment.
The number of the steel die is 1, straight-edge steel die 2, corner steel die 3, supporting steel die 4, connecting plate 5, split part 6, supporting sleeve 31, supporting piece 41, connecting hole 42, reinforcing sheet 51, th plane 52, second plane 53, connecting surface 61, cavity 421, mounting hole 422 and extending part.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
kinds of upstream outer wall water stop tongue-and-groove steel moulds, as shown in fig. 1 and 2, comprises a straight-edge steel mould 1, a corner steel mould 2 and a supporting steel mould 3, wherein connecting plates 4 vertical to the surfaces of the straight-edge steel mould 1, the corner steel mould 2 and the supporting steel mould 3 extend from two sides of the straight-edge steel mould, connecting holes 41 are formed in the adjacent connecting plates 4 of the adjacent steel moulds, stepped splicing parts 5 are fixed on the outer surfaces of the straight-edge steel mould 1, the corner steel mould 2 and the supporting steel mould 3, and the splicing parts 5 of the two adjacent steel moulds are mutually embedded.
As shown in fig. 2, the splicing part 5 comprises an th plane 51 and a second plane 52 which are parallel to each other, a connecting surface 53 is connected between the th plane 51 and the second plane 52, the th plane 51, the second plane 52 and the connecting surface 53 are distributed in a zigzag manner, the lower end of the concrete beam can form a zigzag rabbet through the th plane 51, the second plane 52 and the connecting surface 53, and after a rabbet groove matched with the upper end of a wall to be built is formed, the concrete beam and the rabbet groove can be spliced , so that the effect of preventing rainwater from penetrating is achieved.
As shown in fig. 3, the connecting surface 53 is arranged obliquely, and the included angle between the connecting surface 53 and the -th plane 51 and the included angle between the connecting surface 53 and the second plane 52 are obtuse angles, the obliquely arranged connecting surface 53 can play a better role in guiding and positioning when the two rabbet grooves are butted, so that the connecting process between the concrete beam on the outer wall of the upstream face of the building and the brickwork is more stable.
As shown in fig. 3, the number of the connection holes 41 is set to be several, three in the present embodiment, and the three connection holes 41 are uniformly distributed along the extension direction of the connection plate 4. The plurality of connecting holes 41 distributed along the extending direction of the connecting plate 4 can form a plurality of stable connecting points, so that the connecting strength between adjacent steel dies is enhanced, and the forming process of the tongue-and-groove is more stable.
As shown in fig. 4 and 5, the sides of the adjacent connecting plates 4 which are far away from each other are provided with the reinforcing sheet 42 at the position of the connecting hole 41, the reinforcing sheet 42 is provided with the mounting hole 421, and the side of the reinforcing sheet 42 which is close to the connecting hole 41 is fixedly provided with the extending part 422 which extends into the connecting hole 41, the extending part 422 extends into the connecting hole 41, so that the reinforcing sheet 42 can be abutted against the mounting hole 421 in an inserting manner, the reinforcing sheet 42 is prevented from falling off when the steel dies are mounted, and the connecting strength between the adjacent steel dies can be enhanced by the reinforcing sheet 42.
As shown in fig. 6, a supporting member 31 for reinforcing the strength of the supporting structure of the supporting steel die 3 is installed in the inner surface of the supporting steel die 3, in this embodiment, the supporting member 31 is a right-angle member, and two ends of the right-angle member are respectively connected to the inner wall of the second plane 52 and the connection position of the connection surface 53 and the -th plane 51, so that the right-angle member can reinforce the connection structure of the -th plane 51 and the second plane 52, and prevent the -th plane 51 or the second plane 52 from being deformed by a large external force during the casting process.
step, the right angle piece is kept away from the side of second plane 52 and is fixed with and is cylindric support sleeve 6, and support sleeve 6 is inside to be seted up cavity 61, can advance step through support sleeve 6 and strengthen support piece 31's stability, and telescopic cavity 61 forms location spaces, makes the bearing structure of steel mould can penetrate cavity 61, provides stable holding power for the steel mould.
The utility model discloses a working process and beneficial effect are as follows when making tongue-and-groove type waterstop to the lower extreme of building outer wall upstream face concrete beam, at first according to the trend of concrete beam, arrange straight flange steel mould 1, turning steel mould 2 and support steel mould 3 in proper order, then through connecting plate 4 and the connecting hole 41 of above-mentioned steel mould both sides, fix adjacent connecting plate 4 at , make the lower extreme of concrete beam form the tongue-and-groove after the completion of pouring, the tongue-and-groove mutually supports with the tongue-and-groove that builds a wall upper end formed, block that the rainwater gets into inside the building inner wall, prevent to take place the infiltration phenomenon.
In conclusion, the steel die can be divided into a plurality of units through the connecting plate 4 and the connecting holes 41, and the steel die is assembled according to specific conditions; the groove can form a groove joint between the concrete beam of the upstream outer wall of the building and the building wall, and water is prevented from permeating into the wall.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
- The water-stop tongue-and-groove steel die for the upstream outer wall is characterized by comprising a straight-edge steel die (1), a corner steel die (2) and a supporting steel die (3), wherein connecting plates (4) are arranged on two sides of the straight-edge steel die (1), the corner steel die (2) and the supporting steel die (3), connecting holes (41) are arranged on the adjacent connecting plates (4), stepped splicing parts (5) are arranged on the outer surfaces of the straight-edge steel die (1), the corner steel die (2) and the supporting steel die (3), and the splicing parts (5) of the two adjacent steel dies are mutually embedded.
- 2. The kind of upstream outer wall water-stop tongue-and-groove steel forms of claim 1, characterized in that, the amalgamation portion (5) includes the level (51) and the second level (52) that are parallel to each other, a connection surface (53) is provided between the level (51) and the second level (52), the level (51), the second level (52) and the connection surface (53) are distributed in a zigzag.
- 3. The kind of upstream face outer wall stagnant water tongue-and-groove steel mould of claim 2, characterized in that, the connection face (53) sets up in an inclined way, and the angle between the connection face (53) and the plane (51), second plane (52) is the obtuse angle.
- 4. The kinds of upstream outer wall stagnant water tongue-and-groove steel mould of claim 1, characterized in that, the connecting hole (41) sets up to a plurality ofly, and a plurality of connecting hole (41) are evenly distributed along the extending direction of connecting plate (4).
- 5. The kind of upstream face outer wall stagnant water tongue-and-groove steel mould of claim 4, characterized in that, side that adjacent the connecting plate (4) kept away from each other is provided with reinforcing plate (42) at connecting hole (41), reinforcing plate (42) is provided with mounting hole (421), and the side of reinforcing plate (42) extends into connecting hole (41) by mounting hole (421).
- 6. The kinds of upstream face outer wall water stop tongue-and-groove steel die of claim 2, characterized in that, the support steel die (3) is provided with a support member (31) in its inner surface for reinforcing its support structure strength.
- 7. The kinds of upstream outer wall water-stop tongue-and-groove steel die of claim 6, wherein the supporting member (31) is a right-angle member, and both ends of the right-angle member are respectively connected to the inner wall of the second plane (52) and the connection of the connection surface (53) and the plane (51).
- 8. The kinds of upstream face outer wall stagnant water tongue-and-groove steel mould of claim 7, characterized in that, side of right angle spare is provided with support sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766716.0U CN210002879U (en) | 2019-05-25 | 2019-05-25 | kinds of steel mould for water-stop tongue-and-groove of upstream face external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766716.0U CN210002879U (en) | 2019-05-25 | 2019-05-25 | kinds of steel mould for water-stop tongue-and-groove of upstream face external wall |
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| Publication Number | Publication Date |
|---|---|
| CN210002879U true CN210002879U (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920766716.0U Active CN210002879U (en) | 2019-05-25 | 2019-05-25 | kinds of steel mould for water-stop tongue-and-groove of upstream face external wall |
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| Country | Link |
|---|---|
| CN (1) | CN210002879U (en) |
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- 2019-05-25 CN CN201920766716.0U patent/CN210002879U/en active Active
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Address after: 363107 Hongjian village, jiaomei Town, Taiwan investment zone, Zhangzhou City, Fujian Province Patentee after: Fujian Zhuchuang aluminum mould technology Co.,Ltd. Address before: 363107 Hongjian village, jiaomei Town, Taiwan investment zone, Zhangzhou City, Fujian Province Patentee before: Zhangzhou Zhuchuang Aluminum Mold Technology Co.,Ltd. |