CN212866950U - Protection device for plastering external corner for construction - Google Patents

Abstract

The utility model discloses a plastering external corner protection device for construction, which comprises a buffer board bent into a shape matched with the external corner angle, the two opposite sides of the inner wall of the buffer plate are respectively and symmetrically fixed with an adhesive layer and a connecting plate, barbs are fully distributed on the outer surface of the connecting plate, the top of the buffer board is connected with a clamping strip, the bottom of the buffer board is provided with a clamping groove matched with the clamping strip, the device can mount and attach the buffer board on the outer surface of the plastering external corner through the sticking layer and the barb on the connecting board, thereby protecting the external corner, because the buffer plate is made of foam material, the overall weight of the buffer plate is greatly reduced, the transportation and the installation are convenient, because the wearing layer is located the surface of buffer board, consequently wearing layer and buffer board can carry out effectual protection to plastering external corner to the protection effect of plastering external corner face has been promoted greatly.

Description

Protection device for plastering external corner for construction

Technical Field

The utility model relates to a construction technical field specifically is a protection device of external corner of plastering is used in construction.

Background

The construction refers to the production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on the design drawing into a real object in a designated place, and the external corner refers to a protruded wall corner, such as an included angle formed by two walls at a turning part of a walkway, and the plastering external corner is often required to be protected in the construction process of a building house.

However, in the existing construction, the protection of the plastering external corner face is mostly carried out by directly fixing the template on the external corner through the iron nails, and the template is heavy, so that the processing and installation difficulty of a constructor is large, the iron nails are easy to damage the plastering surface layer, the protection mode is simple and crude, the protection effect is poor, the device is difficult to adapt to the plastering external corner faces with different heights, and the applicability of the device is greatly limited.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prior art not enough and provide a construction is with protection device of external corner that plasters to it is great to provide the processing degree of difficulty in solving above-mentioned background art, and the iron nail easily causes the damage to the surface course of plastering, and the protection mode is simple and crude, the relatively poor problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction is with protection device of external corner that plasters, including buckling into buffer board 1 with external corner angle assorted shape, the both sides that the inner wall is relative of buffer board 1 are fixed with respectively the symmetry and paste layer 2 and connecting plate 3, the surface of connecting plate 3 is covered with and is equipped with barb 4, the top of buffer board 1 is connected with card strip 5, the bottom of buffer board 1 be equipped with card strip 5 assorted draw-in groove 7.

In the present embodiment, a wear-resistant layer 6 is fixed to the outer side surface of the buffer plate 1.

In the present embodiment, the wear-resistant layer 6 has a thickness of 3 cm.

In this embodiment, the contained angle of 1 inner wall of buffer board is the acute angle, buffer board 1 is formed by the preparation of buffering foam material, the apex angle of 1 outer wall of buffer board is the arc.

In this embodiment, the barbs 4 are evenly distributed on the outer surface of the connecting plate 3.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when constructor need protect the external corner of plastering in the work progress, can cooperate inseparabler installation laminating at the surface of the external corner of plastering with the barb of buffer board on pasting layer and connecting plate, and because the buffer board adopts buffering foam material, consequently greatly reduced the whole weight of buffer board, make the buffer board lighter, thereby constructor's processing installation degree of difficulty has been reduced, and avoided using the iron nail to cause the damage to the aspect of plastering, because the wearing layer is located the surface of buffer board, consequently wearing layer and buffer board can carry out effectual protection to the external corner of plastering, thereby the protection effect of device to the external corner face of plastering has been promoted greatly.

2. When plastering external corner face height is higher, constructor accessible card strip and draw-in groove assemble the combination fast with the buffer board, consequently make the device can protect the plastering external corner face of co-altitude size not to improve the suitability of buffer board greatly, and reduced constructor's the construction degree of difficulty.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the buffer board of the present invention;

fig. 3 is an enlarged schematic view of a partial structure of the present invention a.

In the figure: 1. a buffer plate; 2. a bonding layer; 3. a connecting plate; 4. a barb; 5. clamping the strip; 6. a wear layer; 7. a clamping groove.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, can be connected inside two elements or can be in an interaction relationship between the two elements, and the specific meaning of the terms in the present invention can be understood according to specific situations by those skilled in the art

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a construction is with protection device of external corner that plasters, includes buffer board 1, pastes layer 2, connecting plate 3, barb 4, card strip 5, wearing layer 6 and draw-in groove 7, the inner wall both sides of buffer board 1 bond respectively and have paste layer 2 and connecting plate 3, the surface of connecting plate 3 is connected with a plurality of barbs 4, the top of buffer board 1 is connected with card strip 5, draw-in groove 7 has been seted up in the middle of the bottom of buffer board 1, the surface connection of buffer board 1 has wearing layer 6.

Further, the top of card strip 5 is trapezoidal, just card strip 5 is formed by the ABS preparation, card strip 5 and draw-in groove 7 looks adaptation because the ABS material has good toughness and difficult fracture, therefore convenient to use person will block strip 5 and insert and install to draw-in groove 7 to this realizes assembling the combination fast a plurality of buffer boards 1.

Further, the thickness of wearing layer 6 is 3cm, and the wearing layer 6 of being convenient for carries out wear-resisting protection to buffer board 1's surface to improve buffer board 1's protection effect greatly, the contained angle of buffer board 1 is the acute angle, just buffer board 1 is formed by the preparation of buffering foam material, the apex angle of buffer board 1 is the arc, and when the laminating of buffer board 1 of being convenient for was on the external corner face, can press from both sides tightly the external corner face, and rubber materials can alleviate buffer board 1's overall quality, and improve buffer board 1's crashproof energy-absorbing performance.

Further, it is a plurality of 4 equidistance of barb distribute in the surface of connecting plate 3, and the connecting plate 3 of being convenient for firmly snatchs the external corner face through barb 4 to make 1 ability adsorption mounting of buffer board on the external corner face.

The working principle is as follows: when the user uses this device, at first according to the height of external corner face, assemble this device buffer board 1, insert the card strip at buffer board 1 top in the draw-in groove 7 of adjacent buffer board 1, with this realization to a plurality of buffer boards 1 assemble the combination fast, treat buffer board 1 and assemble the completion back, the user can with buffer board 1 through pasting layer 2 and the firm adsorption mounting of barb 4 on connecting plate 3 surface on the external corner face, after buffer board 1 has been installed, wearing layer 6 can protect buffer board 1's surface, avoid buffer board 1 to receive wearing and tearing damage, when buffer board 1 receives the collision in the work progress, the elastic deformation of buffer board 1 accessible surface cushions the absorption to the energy that produces when colliding, avoid the collision to cause the damage to the external corner face.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a protection device of external corner that plasters is used in construction, including buckling into buffer board (1) with external corner angle assorted shape, its characterized in that: the both sides that the inner wall is relative of buffer board (1) are fixed with respectively the symmetry and paste layer (2) and connecting plate (3), the surface of connecting plate (3) is covered with barb (4), the top of buffer board (1) is connected with card strip (5), the bottom of buffer board (1) be equipped with card strip (5) assorted draw-in groove (7).

2. The plastering external corner protection device for construction according to claim 1, wherein: and a wear-resistant layer (6) is fixed on the outer side surface of the buffer plate (1).

3. The plastering external corner protection device for construction according to claim 2, wherein: the thickness of the wear-resistant layer (6) is 3 cm.

4. The plastering external corner protection device for construction according to claim 1, wherein: the contained angle of buffer board (1) inner wall is the acute angle, buffer board (1) is formed by the preparation of buffering foam material, the apex angle of buffer board (1) outer wall is the arc.

5. The plastering external corner protection device for construction according to claim 1, wherein: barbs (4) are uniformly distributed on the outer surface of the connecting plate (3).

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