CN214834442U

CN214834442U - Plastering positioning device

Info

Publication number: CN214834442U
Application number: CN202120850563.5U
Authority: CN
Inventors: 熊家奎
Original assignee: Sichuan Anjiepeng Technology Co ltd
Current assignee: Sichuan Anjiepeng Technology Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-11-23
Anticipated expiration: 2031-04-24

Abstract

The application belongs to the technical field of building construction, discloses a positioner plasters, utilizes the inclined plane construction quality of cement mortar formation to be difficult to the problem of guarantee in order to solve prior art. The application includes: the supporting part is provided with a first attaching surface which is used for being matched with a vertical plane at the position of the external corner and realizing positioning by utilizing the vertical plane; and the positioning part is arranged on the supporting part and is provided with a second bonding surface which is used for bonding with the working surface of the plastering plate and is in an inclined shape. This application can ensure that the inclination on cement mortar layer satisfies the designing requirement, compares simultaneously in prior art and has avoided need pack once more after the mould post occupation space and make level and the mould post demolishs and causes the problem that the damage needs the secondary to repair to the finished surface, can further improve the efficiency of construction, guarantees construction quality, reduces construction cost.

Description

Plastering positioning device

Technical Field

The application belongs to the technical field of construction, concretely relates to positioner plasters.

Background

According to the requirements of national or local building design standards, the horizontal plane of the external corner of the building external member (such as the window sill bottom (i.e. the lower surface of the window), the window top bottom (i.e. the upper surface of the window), the lower end surface of the supporting beam, the upper end surface of the rain shed and the like) needs to be subjected to drainage treatment so as to allow rainwater to rapidly flow away and prevent (or reduce) the rainwater from entering the interior of the building. In general, a slope or a groove-shaped water dropping line is formed on a horizontal plane of an external corner of a member, and the slope is generally formed by using cement mortar to form a cement mortar layer or by using tiles.

The drainage design of the horizontal plane of the external corner of the member is shown by combining the attached

drawings

1, 2, 3 and 4, wherein the attached

drawings

1 and 2 show that the horizontal plane of the external corner of the member is provided with a groove-shaped water dropping line, and the attached drawings 3 and 4 show that the horizontal plane of the external corner of the member is formed with an inclined plane. As shown in fig. 5, the inclined cement mortar layer formed by using cement mortar (i.e., the inclined plane formed by using cement mortar) guides rainwater in the direction of the outer wall.

However, in order to meet the requirement of levelness, the prior art uses rectangular aluminum alloy or plastic for positioning, and attaches one surface of the aluminum alloy or plastic to the outer wall, so as to ensure levelness and straightness. However, the inclined plane for drainage can only depend on the experience (or technical level) of constructors, the angle of the inclined plane can not meet the design requirement, the quality problems such as unevenness of the inclined plane for drainage and the like often occur, and the construction quality is difficult to guarantee.

In view of the above technical problems, the applicant's legal representative filed a patent entitled an auxiliary tool for plastering a chamfer on the inside of a building (application No. 201821181226.6), although the tool improves construction quality to some extent. But the device is when using, owing to need fill cement mortar preparation drainage slope in the clearance that forms between the post to the mould, when taking off this instrument, because the post can occupy certain space, lead to constructor still to need fill and make level the shared space of post, reduced the speed of construction on the one hand, the pull effect of post also can destroy the roughness on original cement mortar layer when on the other hand takes off the instrument (cause the damage to the inclined plane of having accomplished promptly and need the secondary to make level the repair), thereby make construction quality difficult to guarantee.

Disclosure of Invention

In order to solve the problem that the inclined plane construction quality that prior art utilized cement mortar to form is difficult to the guarantee, and provide a positioner that plasters, the constructor of being convenient for is with the help of the positioner that plasters of this application, the convenient quick inclined plane of the drainage of being convenient for that forms satisfy national or local standard, the angle that can enough ensure the inclined plane can satisfy the designing requirement, can ensure the holistic roughness of inclined plane again simultaneously, the secondary has been avoided simultaneously and the problem of making level, when guaranteeing construction quality, the efficiency of construction has been improved.

To the above technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a positioner that plasters for plaster board to paintd cement mortar fixes a position, its characterized in that includes:

the supporting part is provided with a first abutting surface used for being matched with a vertical plane (such as an outer wall) at the outer corner of the component and realizing positioning by using the vertical plane;

and the positioning part is arranged on the supporting part, the positioning part is provided with a second bonding surface which is used for being mutually bonded with the working surface of the plastering plate and is in an inclined shape, and the second bonding surface is gradually inclined upwards along the direction towards the member. The working surface of the plasterboard taught by the present application is a plane used when the cement mortar is applied. When the construction inclined plane is used, no matter the horizontal plane at the building external corner is the upper end face of the component or the lower end face of the component, the inclined plane convenient for drainage is formed on the horizontal plane at the external corner of the component in the final purpose. Therefore, the second abutting surface is gradually inclined upward in a direction toward the member.

In some embodiments, the supporting portion is a supporting plate, and the supporting plate has a second abutting surface which is used for abutting against the working surface of the plastering plate and is inclined. In other words, in this embodiment, the positioning portion and the supporting portion are integrated, and the second attaching surface on the supporting plate is directly used to attach to the working surface of the plastering plate and position the plastering plate.

Preferably, in some embodiments, the upper end face and/or the lower end face of the support plate is a second abutting face. When the horizontal plane of the inclined plane to be constructed is the lower end surface of the member (for example, the lower end surface of the support beam, the top and bottom of the window (i.e., the upper surface of the window), the lower end surface of the canopy, etc.), the second abutting surface on the support plate is the lower end surface of the support plate. When the horizontal plane of the inclined plane to be constructed is the upper end surface of the member (such as the window sill bottom (i.e. the lower surface of the window), the upper end surface of the canopy, etc.), the second abutting surface on the supporting plate is the upper end surface of the supporting plate.

In some embodiments, the supporting portion is a supporting plate, the positioning portion is a positioning plate, the positioning plate is connected to the upper end and/or the lower end of the supporting plate, and the positioning plate has a second abutting surface for abutting against the working surface of the plastering plate and forming an inclined shape. In this embodiment, a second attaching surface is directly formed on the positioning plate, so as to attach and position the working surface of the plastering plate.

In some embodiments, the supporting portion is a supporting plate, the positioning portion is a positioning plate, the positioning plate is connected to the upper end and/or the lower end of the supporting plate, and the supporting plate and the positioning plate together form a second abutting surface which is used for abutting against the working surface of the plastering plate and is inclined. In this embodiment, the supporting plate and the positioning plate together form the second abutting surface.

In some embodiments, when only one positioning plate is connected to the supporting plate, a second positioning plate perpendicular to the supporting plate is further connected to the supporting plate. Thereby enabling the second positioning plate perpendicular to the support plate to be used for horizontal positioning for use in different occasions.

In some embodiments, the support plate and/or the positioning plate are hollow plates or solid plates.

In building construction, in order to reduce labor intensity of constructors, aluminum alloy (light weight) or plastic is generally adopted, and in order to ensure enough structural strength, the aluminum alloy or plastic is generally adopted to form a hollow rectangular shape by enclosure. Consequently, this application is hollow core plate with backup pad and/or locating plate design, can ensure to have sufficient structural strength, can reduce the weight of the positioner that plasters of this application simultaneously again, is convenient for reduce constructor's intensity of labour.

In some embodiments, the support plate and/or the positioning plate of the present application are made of plastic. The present application is therefore not limited to the material of the support plate and/or the positioning plate.

In some embodiments, the slope of the second abutting surface is greater than or equal to the slope required by national or local building standard design.

In some embodiments, the slope of the second abutting surface is greater than or equal to 10%.

In some embodiments, the slope of the second abutting surface is greater than or equal to 5%.

When the horizontal plane of the member needing to construct the inclined plane is the lower end surface of the member (such as the lower end surface of a support beam, the top bottom of a window (namely the upper table surface of the window), the lower end surface of a canopy and the like), the gradient of the second abutting surface is greater than or equal to 5%. When the horizontal plane of the inclined plane to be constructed is the upper end surface of the member (such as the window sill bottom (i.e. the lower table surface of the window), the upper end surface of the canopy and the like), the gradient of the second abutting surface is greater than or equal to 10%. That is, the position of the horizontal plane on which the inclined surface is to be constructed is different, and the gradient requirement required for the design is also different.

Compared with the prior art, the method has the following effective effects:

the utility model provides a positioner that plasters is when using, can enough realize the location to the plasterboard with the working face of plasterboard and the laminating of second binding face each other, constructor is when the construction, after the working face with the plasterboard and the laminating of second binding face each other, when the plasterboard removes along the length direction of second binding face, just can ensure the roughness on the cement mortar layer that utilizes cement mortar to form, utilize the laminating of face (the working face of plasterboard) and face (second binding face) to ensure the roughness on inclined plane promptly. After the inclination of second binding face is confirmed, and the gradient on cement mortar layer is the same with the gradient of second binding face, consequently, this application as long as let the gradient of second binding face satisfy the designing requirement when the positioner of this application of preparation, the inclined plane that cement mortar layer can be guaranteed to the working face of plastering board and the mutual laminating of second binding face during the use satisfies the designing requirement, consequently, the inclination (the inclined plane that cement mortar layer formed promptly) that cement mortar layer can be guaranteed to this application satisfies the designing requirement. Compared with the prior art, the method has the advantages that the problems that after the mold columns occupy the space, the mold columns need to be filled again and leveled and the mold columns are dismantled, so that damage to the finished surface is caused and secondary repair is needed are solved, accordingly, the construction efficiency can be further improved, the construction quality is guaranteed, and the construction cost is reduced.

Drawings

FIGS. 1-4 are schematic structural views of the design requirements for the horizontal plane of the component external corner;

FIG. 5 is a schematic structural view of another design requirement for the horizontal plane of the component external corner;

FIG. 6 is a schematic structural view of an embodiment of the present application when the horizontal plane for the external corner is the upper end surface of the member (e.g., the bottom of a window sill (i.e., the lower surface of a window), the upper end surface of a rain shed, etc.), wherein a second abutting surface is formed directly by the upper end surface of the supporting plate;

FIG. 7 is a schematic structural diagram of an embodiment of the present application when the horizontal plane for the external corner is the lower end surface of the member (e.g., the lower end surface of the support beam, the top and bottom of the window (i.e., the upper surface of the window), the lower end surface of the canopy, etc.), in which the lower end surface of the support plate is directly utilized to form a second abutting surface;

FIG. 8 is a schematic structural diagram of an embodiment of the present application, in which the upper end and the lower end of the supporting plate are both formed with second abutting surfaces;

FIG. 9 is a schematic structural view of another embodiment of the present application when the horizontal plane for the external corner is the upper end surface of the member (e.g., the bottom of a window sill (i.e., the lower surface of a window), the upper end surface of a rain shed, etc.), wherein the upper end surface of the positioning plate is formed with a second abutting surface;

FIG. 10 is a schematic view of the present application showing a structure of another embodiment when the horizontal plane for the external corner is the lower end surface of the structural member (e.g., the lower end surface of the supporting beam, the top and bottom of the window (i.e., the upper surface of the window), the lower end surface of the canopy, etc.), in which the lower end surface of the positioning plate is formed with a second abutting surface;

fig. 11 is a schematic structural view of another embodiment of the present application, in which positioning plates are connected to the upper end and the lower end of the supporting plate, and a second attaching surface is formed on each positioning plate;

FIG. 12 is a schematic view of an alternative embodiment of the present application for use with an external corner having an upper end surface (e.g., a sill bottom (i.e., a lower surface of a window), an upper end surface of a canopy, etc.) of a structural member, wherein the upper end surfaces of the support plate and the alignment plate together form a second abutment surface;

FIG. 13 is a schematic view of the present application showing the structure of another embodiment when the horizontal plane for the external corner is the lower end surface of the structural member (e.g., the lower end surface of the supporting beam, the top and bottom of the window (i.e., the upper surface of the window), the lower end surface of the canopy, etc.), wherein the lower end surfaces of the supporting plate and the positioning plate together form a second abutting surface;

fig. 14 is a schematic structural view of another embodiment of the present application, in which positioning plates are connected to both the upper end and the lower end of a supporting plate, a second abutting surface is formed on the upper end surface of the upper positioning plate and the upper end surface of the supporting plate, and a second abutting surface is formed on the lower end surface of the lower positioning plate and the lower end surface of the supporting plate;

FIG. 15 is a schematic structural diagram of another embodiment of the present application, including two different embodiments of FIGS. 15a and 15 b;

FIG. 16 is a perspective view of another embodiment of the present application for use with an external corner having a horizontal surface that is the upper end surface of the member (e.g., the sill bottom (i.e., the lower deck of a window), the upper end surface of a rain shed, etc.);

FIG. 17 is a front view of the structure of FIG. 16, in this embodiment, the support plate and the alignment plate are hollow plates.

The labels in the figure are: 01. vertical plane, 02, cement mortar layer, 1, backup pad, 11, first binding face, 2, locating plate, 21, second binding face, 3, second locating plate.

Detailed Description

The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The application's positioner that plasters for to the board of plastering of paining cement mortar fix a position, include:

a support part having a first abutting surface 11 for engaging with a vertical plane (e.g., an outer wall) at an external corner of a member (e.g., an external corner at an upper deck of a window, an external corner at a lower end face of a support beam, an external corner at an upper end face of a canopy, an external corner at a lower end face of a canopy), and positioning is performed by using the vertical plane at the external corner;

and a positioning portion disposed on the support portion, the positioning portion having a second bonding surface 21 which is used for bonding with the working surface of the plastering plate and is inclined, and the second bonding surface 21 is inclined upwards gradually along the direction towards the member. The slope of the second abutting surface should be greater than or equal to the slope required by the national or local building standard design, for example, when the slope required by the design (i.e. the slope of the inclined surface, such as the slope of the cement mortar layer 02 in fig. 6 and 7) is 10%, the slope of the second abutting surface is greater than or equal to 10%. The design of the slope of the second abutting surface is obvious and understandable for those skilled in the art, and is not described in detail herein.

The working surface of the plastering plate taught by the present application is a plane used when cement mortar is applied.

Among the components taught in this application are windows, rain sheds, support beams, bosses, etc. of buildings. The vertical plane described in the present application may be the member itself or other members on the building. For example, when the vertical plane is used for inclined surface construction of a lower table top of a window, the vertical plane at the external corner is an external wall; when the vertical plane is used for the inclined plane construction of the upper end surface of the canopy, the vertical plane at the external corner is the vertical plane outside the canopy; when the inclined plane is used for the inclined plane construction of the lower end face of the support beam, the vertical plane at the external corner is the outer end face of the support beam; when the vertical plane is used for the inclined plane construction of the upper end face of the boss, the vertical plane at the external corner is the outer end face of the boss (namely the vertical plane outside the boss); when the vertical plane is used for the inclined plane construction of the lower end face of the boss, the vertical plane at the external corner is also the outer end face of the boss. Thus, in some embodiments, the vertical plane at the component's male corner is one of the vertical planes of the component itself. In some embodiments, the vertical plane at the external corner of a component is a vertical plane of other components of the building (e.g., exterior walls).

The utility model provides a positioner that plasters is when using, can enough realize the location to the plasterboard with the working face of plasterboard and the laminating of second binding face each other, constructor is when the construction, after the working face with the plasterboard and the laminating of second binding face each other, when the plasterboard removes along the length direction of second binding face, just can ensure the roughness on the cement mortar layer that utilizes cement mortar to form, utilize the laminating of face (the working face of plasterboard) and face (second binding face) to ensure the roughness on inclined plane promptly. And after the inclination of second binding face was confirmed, and the gradient on cement mortar layer is the same with the gradient of second binding face, consequently, this application as long as let the gradient of second binding face satisfy the designing requirement when the positioner of this application is makeed, can satisfy the designing requirement in order to ensure the inclined plane on cement mortar layer, consequently, the inclination that this application can ensure cement mortar layer satisfies the designing requirement. Compared with the prior art, the method has the advantages that the problem that the mold columns need to be refilled and leveled after occupying space is solved, so that the construction efficiency can be further improved, and the construction cost is reduced.

In some embodiments, the supporting portion is a supporting plate 1, and an upper end face and/or a lower end face of the supporting plate 1 along a length direction of the supporting plate 1 is a second abutting face 21. That is, in this embodiment, the positioning portion and the supporting portion are integrally configured, and the upper end surface and/or the lower end surface of the supporting plate 1 is directly used as the second bonding surface 21 for bonding with the working surface of the plastering plate and positioning the plastering plate.

With reference to fig. 6, in some embodiments, a second abutting surface 21 is provided at the upper end of the supporting plate 1, that is, the second abutting surface is the upper end surface of the supporting plate 1. When the plastering plate is used, the first attaching surface 11 on the supporting plate 1 is directly used for attaching to a vertical plane 01 (such as an outer wall) of a building (or a member), then the upper end of the supporting plate 1 extends out of a horizontal plane (such as a window sill (namely a lower table top of a window), an upper end face of a rain shed and the like) of an external corner for a certain distance, the distance can be determined according to the thickness of required plastering (namely the thickness of the cement mortar layer 02), then the working surface of the plastering plate and the second attaching surface 21 are attached to each other to realize the positioning of the plastering plate, so that the inclination angle of the plastering plate is determined, when the working surface of the plastering plate slides along the length direction of the second attaching surface 21, the whole cement mortar layer 02 can be leveled, and the inclination angle and the flatness of the cement mortar layer 02 are ensured. In this embodiment, the second abutting face 21 is inclined upward in a direction toward the vertical plane 01 of the building.

Referring to fig. 7, in some embodiments, a second abutting surface 21 is provided at the lower end of the supporting plate 1, and when the embodiment is used, the embodiment is used in the same manner as the embodiment shown in fig. 6, and only the position of use is different. While the embodiment is used when the horizontal plane of the external corner of the inclined plane to be constructed is the lower end surface of the member (for example, the lower end surface of the support beam, the top bottom of the window (i.e., the upper surface of the window), the lower end surface of the canopy, and the like), the embodiment shown in fig. 6 is used when the horizontal plane of the external corner of the inclined plane to be constructed is the upper end surface of the member (for example, the bottom of the window (i.e., the lower surface of the window), the upper end surface of the canopy, and the like). In this embodiment, the second abutting face 21 is inclined upward in a direction toward the vertical plane 01 of the building.

With reference to fig. 8, in some embodiments, the second abutting surfaces 21 are disposed at the upper end and the lower end of the supporting plate 1, so that the present embodiment can be used for both construction use when the horizontal plane of the external corner is the upper end surface of the member (e.g., the bottom of the window sill (i.e., the lower surface of the window), the upper end surface of the canopy, etc.) and construction use when the horizontal plane of the external corner is the lower end surface of the member (e.g., the lower end surface of the supporting beam, the top of the window sill (i.e., the upper surface of the window), the lower end surface of the canopy, etc.), and further improves the practicability of the present application.

In some embodiments, the supporting portion is a supporting plate 1, the positioning portion is a positioning plate 2, the positioning plate 2 is connected to the upper end and/or the lower end of the supporting plate 1, and the positioning plate 1 has a second abutting surface 21 for abutting against the working surface of the plasterboard and forming an inclined shape. In this embodiment, a second attaching surface is directly formed on the positioning plate, so as to attach and position the working surface of the plastering plate.

With reference to fig. 9, in some embodiments, a positioning plate 2 is disposed at an upper end of the supporting plate 1, the positioning plate 2 has a second abutting surface 21 for abutting against a working surface of the plasterboard and being inclined, and the second abutting surface 21 is an upper end surface of the positioning plate 2. When the concrete window is used, the first binding surface 11 of the supporting plate 1 is firstly bound with the vertical plane 01 of the building, then the second binding surface 21 of the positioning plate 2 is made to extend out of the horizontal plane (such as the window sill bottom (i.e. the lower table top of the window), the upper end face of the rain shed and the like) of the external corner for setting the height, then cement mortar is filled, finally the working surface of the plastering plate and the second binding surface 21 are bound with each other to level the cement mortar to form the inclined cement mortar layer 02, and the inclined plane construction of the horizontal plane of the external corner is completed.

Referring to fig. 10, in some embodiments, a positioning plate 2 is disposed at a lower end of the supporting plate 1, the positioning plate 2 has a second abutting surface 21 for abutting against a working surface of the plasterboard and being inclined, and the second abutting surface 21 is a lower end surface of the positioning plate 2. The method of use in the embodiment is similar to that shown in fig. 9 and will not be described herein. While the embodiment shown in fig. 9 is used when the horizontal plane of the external corner is the lower surface of the member (e.g., the lower end surface of the support beam, the top and bottom of the window (i.e., the upper surface of the window), the lower end surface of the canopy, etc.), the embodiment is used when the horizontal plane of the external corner is the upper surface of the member (e.g., the bottom of the window (i.e., the lower surface of the window), the upper end surface of the canopy, etc.).

Referring to fig. 11, in some embodiments, the positioning plates 2 are disposed at the upper end and the lower end of the supporting plate 1, and the positioning plates 2 have second attaching surfaces 21 for attaching to the working surface of the plastering plate and forming an inclined shape, wherein when the first attaching surface 11 of the supporting plate 1 is attached to the vertical plane 01 of the building, the second attaching surface 21 on the positioning plate 2 at the upper end of the supporting plate 1 and the second attaching surface 21 on the positioning plate 2 at the lower end of the supporting plate 1 are both inclined gradually upward toward the vertical plane 01 of the casting. The present embodiment can be used for both the construction of an inclined surface when the horizontal surface of the external corner is the upper end surface of the member (for example, the window sill bottom (i.e., the lower surface of the window), the upper end surface of the canopy, and the like) and the construction of an inclined surface when the horizontal surface of the external corner is the lower end surface of the member (for example, the lower end surface of the support beam, the window ceiling bottom (i.e., the upper surface of the window), the lower end surface of the canopy, and the like).

In some embodiments, the supporting portion is a supporting plate 1, the positioning portion is a positioning plate 2, the positioning plate 2 is connected to the upper end and/or the lower end of the supporting plate 1, and the supporting plate 1 and the positioning plate 2 together form a second abutting surface 21 for abutting against the working surface of the plasterboard and forming an inclined shape. In this embodiment, the support plate 1 and the positioning plate 2 together form a second abutting surface.

Referring to fig. 12, the supporting portion of the present embodiment is a supporting plate 1, the positioning portion is a positioning plate 2, the positioning plate 2 is connected to the upper end of the supporting plate 1, and a second attaching surface 21 is formed on the upper end surface of the positioning plate 2 and the upper end surface of the supporting plate 1, that is, the upper end surface of the positioning plate 2 and the upper end surface of the supporting plate 1 are on the same plane. This embodiment is when using, at first laminates first binding face 11 with the vertical plane 01 of backup pad 1 and the building each other, then makes backup pad 1 and the second binding face 21 of locating plate 2 extend the horizontal plane take the altitude of external corner, then fills cement mortar, laminates the working face of plastering plate and second binding face 21 each other at last and makes level cement mortar and form the cement mortar layer 02 of slope form, accomplishes the inclined plane construction of the upper surface of external corner promptly.

Referring to fig. 13, in some embodiments, the positioning plate 2 is disposed at the lower end of the supporting plate 1, and the lower end surface of the positioning plate 2 and the lower end surface of the supporting plate 1 jointly form a second abutting surface 21, that is, the lower end surface of the positioning plate 2 and the lower end surface of the supporting plate 1 are on the same plane. The method of use in the embodiment is similar to that shown in fig. 12 and will not be described herein. While the embodiment shown in fig. 12 is for use when the horizontal plane of the external corner is the lower end of the member (e.g., the lower end of the support beam, the top bottom of the window (i.e., the upper deck of the window), the lower end of the canopy, etc.), the embodiment shown in fig. 12 is for use when the horizontal plane of the external corner is the upper end of the member (e.g., the bottom of the window deck (i.e., the lower deck of the window), the upper end of the canopy, etc.).

Referring to fig. 14, in some embodiments, the positioning plates 2 are disposed at the upper end and the lower end of the supporting plate 1, the upper end surface of the positioning plate 2 above the supporting plate 1 and the upper end surface of the supporting plate 1 together form a second abutting surface 21, and the lower end surface of the positioning plate 2 below the supporting plate 1 and the lower end surface of the supporting plate 1 together form a second abutting surface 21. The present embodiment can be used for both the construction of an inclined surface when the horizontal surface of the external corner is the upper end surface of the member (for example, the window sill bottom (i.e., the lower surface of the window), the upper end surface of the canopy, and the like) and the construction of an inclined surface when the horizontal surface of the external corner is the lower end surface of the member (for example, the lower end surface of the support beam, the window ceiling bottom (i.e., the upper surface of the window), the lower end surface of the canopy, and the like).

The plastering positioning device comprises a supporting plate 1, wherein the supporting plate 1 is provided with a first binding surface 11 which is used for being matched with a vertical plane (such as an outer wall) at an external corner and realizing positioning by utilizing the vertical plane at the external corner; the support plate has a second abutting surface 22 for abutting against the working surface of the plasterboard and being inclined.

The plastering positioning device comprises a supporting plate 1 and a positioning plate, wherein the supporting plate 1 is provided with a first binding surface 11 which is used for being matched with a vertical plane (such as an outer wall) at an external corner and realizing positioning by utilizing the vertical plane at the external corner; the support plate and/or the positioning plate has a second abutting surface 22 for abutting against the working surface of the plastering plate and being inclined.

Referring to fig. 15 (including fig. 15a and 15 b), in some embodiments, when only one positioning plate 2 is attached to the supporting plate 1, a second positioning plate 3 perpendicular to the supporting plate 1 is further attached to the supporting plate 1. Thereby making it possible to perform horizontal positioning using the second positioning plate 3 perpendicular to the support plate 1 for use in various occasions. The second positioning plate is provided with a horizontal positioning surface and used for realizing horizontal surface positioning. In fig. 15a, the positioning plate 2 is used for construction use of an inclined surface (cement mortar layer 02) when the horizontal surface of the external corner is the upper end surface of a member (e.g., a sill bottom (i.e., a lower surface of a window), an upper end surface of a canopy, etc.). In fig. 15b, the positioning plate 2 is used for construction of an inclined surface (cement mortar layer 02) when the horizontal surface of the external corner is the lower end surface of a member (e.g., the lower end surface of a support beam, the top bottom of a window (i.e., the upper surface of a window), the lower end surface of a canopy, etc.).

In some embodiments, with reference to fig. 16 and 17, the support plate and/or the positioning plate is a hollow plate. In building construction, in order to reduce labor intensity of constructors, aluminum alloy (light weight) or plastic is generally adopted, and in order to ensure enough structural strength, aluminum alloy is generally adopted to form a hollow rectangular shape in a surrounding mode. Consequently, this application is hollow core plate with backup pad and/or locating plate design, can ensure to have sufficient structural strength, can reduce the weight of the positioner that plasters of this application simultaneously again, is convenient for reduce constructor's intensity of labour.

The slope of the second joint surface 21 is greater than or equal to the slope required by national or local (regional) building standard design. Because the slope that each area design required is different, therefore the slope of second binding face according to the corresponding slope design requirement in area can.

When the horizontal plane of the external corner of the inclined plane to be constructed is the lower end surface of the member (such as the lower end surface of the support beam, the top and bottom of the window (i.e. the upper surface of the window), the lower end surface of the canopy and the like), the gradient of the second bonding surface is greater than or equal to 5%. When the horizontal plane of the external corner of the inclined plane needs to be constructed is the upper end surface of the member (such as the window sill bottom (i.e. the lower table surface of a window), the upper end surface of a canopy and the like), the gradient of the second abutting surface is greater than or equal to 10%. That is, even in the same area, the position of the member to be constructed with the inclined surface is different, and the gradient requirement required for the design of the inclined surface is different. The slope of the inclined surface required by national or local building standard design can be understood and appreciated by those skilled in the art, and is not described in detail. Therefore, the application does not specifically limit the magnitude of the slope of the second abutting surface.

Claims

1. The utility model provides a positioner that plasters for plaster board to paintd cement mortar fixes a position, its characterized in that includes:

the supporting part is provided with a first attaching surface which is used for being matched with a vertical plane at the position of the member external corner and realizing positioning by utilizing the vertical plane;

and the positioning part is arranged on the supporting part, the positioning part is provided with a second bonding surface which is used for being mutually bonded with the working surface of the plastering plate and is in an inclined shape, and the second bonding surface is gradually inclined upwards along the direction towards the member.

2. The plastering positioning device of claim 1, wherein the supporting part is a supporting plate, and the supporting plate is provided with a second abutting surface which is used for mutually abutting with the working surface of the plastering plate and is in an inclined shape.

3. The plastering positioning device of claim 2, wherein the upper end face and/or the lower end face of the supporting plate is the second abutting face.

4. The plastering positioning device of claim 1, wherein the supporting part is a supporting plate, the positioning part is a positioning plate, the positioning plate is connected to the upper end and/or the lower end of the supporting plate, and the supporting plate is provided with a second abutting surface which is used for abutting against the working surface of the plastering plate and is inclined.

5. The plastering positioning device of claim 1, wherein the supporting part is a supporting plate, the positioning part is a positioning plate, the positioning plate is connected to the upper end and/or the lower end of the supporting plate, and the supporting plate and the positioning plate together form a second abutting surface which is used for mutually abutting with the working surface of the plastering plate and is inclined.

6. The plastering positioning device of claim 4 or 5, wherein when only one positioning plate is connected to the supporting plate, a second positioning plate perpendicular to the supporting plate is also connected to the supporting plate.

7. Plastering positioning device according to claim 4 or 5, wherein the supporting plate and/or positioning plate is a hollow plate or a solid plate.

8. The plastering positioning device of claim 1, wherein the slope of the second abutting surface is greater than or equal to the slope required by national or local building standard design.

9. The plastering positioning device of claim 8, wherein when the horizontal plane at the external corner of the member is the upper end face of the member, the slope of the second abutting face is equal to or greater than 10%.

10. The plastering positioning device of claim 8, wherein when the horizontal plane at the external corner of the member is the lower end surface of the member, the slope of the second abutting surface is 5% or more.