A non-bonded prestressed anchor groove template

Abstract

The utility model provides a non-bonded prestressed anchor groove template, comprising a precast template, a steel bar truss, a U-shaped locking plate and a T-shaped plate, wherein: the surface of the precast template is evenly provided with a plurality of grooves, and the side of the precast template with the grooves is alternately cast with a plurality of steel bar trusses and U-shaped locking plates, and the opening of the U-shaped locking plate is flush with the surface of the precast template; the overall arrangement of the utility model can increase the contact area with concrete during the casting process, improve the locking ability with concrete, thereby improving the overall strength, making the whole safer and more reliable.

Description

Technical Field

[0001] The utility model belongs to the field of templates, and in particular relates to a non-bonded prestressed anchor groove template. Background Art

[0002] Unbonded prestressed anchor groove formwork refers to a groove-shaped formwork pre-set for installing anchors in unbonded prestressed concrete structures. This formwork is usually made according to the requirements of the design drawings and is used to guide the accurate positioning and installation of anchors in concrete structures.

[0003] However, in the existing non-bonded prestressed anchor groove formwork, the bonding area between the formwork and the concrete is limited during the pouring process, resulting in poor locking ability between the formwork and the concrete.

[0004] Therefore, it is very necessary to invent a non-bonded prestressed anchor groove template. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a technical solution adopted by a non-bonded prestressed anchor groove template: a non-bonded prestressed anchor groove template, comprising a prefabricated template, a steel bar truss, a U-shaped locking plate and a T-shaped plate, wherein: a plurality of grooves are evenly distributed on the surface of the prefabricated template, and a plurality of steel bar trusses and U-shaped locking plates are evenly cast in an alternating manner on one side of the prefabricated template with the grooves, and the opening of the U-shaped locking plate is flush with the surface of the prefabricated template;

[0006] Preferably, a number of reinforcing ribs are evenly distributed and fixedly installed on both sides of the opening of the U-shaped locking plate, and the bottom surface of the U-shaped locking plate is fixedly connected to one end of the vertical plate of the T-shaped plate, and the T-shaped plate is cast in the prefabricated formwork; the T-shaped plate and the steel truss are tied and fixedly connected.

[0007] Preferably, a card slot is provided on one side of the prefabricated template, and a card strip corresponding to the card slot is provided on the other side of the prefabricated template; a card slot 2 is provided at one end of the prefabricated template, and a card strip 2 corresponding to the card slot 2 is provided at the other end of the prefabricated template.

[0008] Preferably, the outer surfaces of the U-shaped locking plate and the T-shaped plate are evenly provided with a plurality of grooves 2, and the grooves 2 are locked and fixedly connected to the prefabricated template.

[0009] Compared with the prior art, the advantages of the utility model are:

[0010] The overall arrangement of the utility model can increase the contact area with the concrete during the pouring process, improve the locking ability with the concrete, thereby improving the overall strength, making the whole safer and more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the structure of a U-shaped locking plate and a T-shaped plate of the utility model.

[0013] Figure 3 It is a partial enlarged structural schematic diagram of point A of the utility model.

[0014] In the figure:

[0015] Prefabricated template 1, groove 2, steel bar truss 3, U-shaped locking plate 4, T-shaped plate 5, reinforcing rib 6, slot 7, clip strip 8, slot 2 9, clip strip 2 10, groove 2 11. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0017] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and 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 therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] Example

[0020] Reference Figure 1-3, a non-bonded prestressed anchor groove template, comprising a precast template 1, a steel bar truss 3, a U-shaped locking plate 4 and a T-shaped plate 5, wherein: a plurality of grooves 2 are evenly distributed on the surface of the precast template 1, so that the precast template 1 and the concrete poured later are better bonded together, and a plurality of steel bar trusses 3 and U-shaped locking plates 4 are evenly cast alternately on one side of the precast template 1 with the grooves 2, so as to increase the contact area between the precast template 1 and the concrete poured later, and improve the locking ability between the precast template 1 and the concrete, and the opening of the U-shaped locking plate 4 is flush with the surface of the precast template 1. Through the setting of the precast template 1, the precast template 1 can be integrated with the concrete poured later after the construction is completed, avoiding the trouble of removing the precast template 1 separately;

[0021] A number of reinforcing ribs 6 are evenly and fixedly installed on both sides of the opening of the U-shaped locking plate 4, so that the U-shaped locking plate 4 can be better locked together with the post-cast concrete, thereby improving the strength between the U-shaped locking plate 4 and the post-cast concrete, and the bottom surface of the U-shaped locking plate 4 is fixedly connected to one end of the vertical plate of the T-shaped plate 5, and the T-shaped plate 5 is cast in the prefabricated formwork 1; the T-shaped plate 5 is tied and fixedly connected to the steel truss 3 to improve the overall stability and strength.

[0022] A card slot 7 is provided on one side of the prefabricated template 1, and a card strip 8 corresponding to the card slot 7 is provided on the other side of the prefabricated template 1; a card slot 2 9 is provided on one end of the prefabricated template 1, and a card strip 2 10 corresponding to the card slot 2 9 is provided on the other end of the prefabricated template 1; so that two adjacent prefabricated templates 1 can be quickly spliced. When splicing, it is only necessary to make the card strip 8 on one adjacent prefabricated template 1 stuck in the card slot 7 on the other prefabricated template 1, and make the card strip 2 10 on the adjacent prefabricated template 1 stuck in the card slot 2 9 on the other prefabricated template 1.

[0023] The outer surfaces of the U-shaped locking plate 4 and the T-shaped plate 5 are evenly provided with a plurality of grooves 2 11 , and the grooves 2 11 are locked and fixedly connected to the prefabricated template 1 so as to increase the contact area and locking ability with the prefabricated template 1 .

[0024] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A non-bonded prestressed anchor groove template, characterized in that: The invention comprises a prefabricated template (1), a steel bar truss (3), a U-shaped locking plate (4) and a T-shaped plate (5), wherein: a plurality of grooves (2) are evenly distributed on the surface of the prefabricated template (1), and a plurality of steel bar trusses (3) and U-shaped locking plates (4) are evenly cast in an alternating manner on one side of the prefabricated template (1) with the grooves (2), and the opening of the U-shaped locking plate (4) is flush with the surface of the prefabricated template (1); A plurality of reinforcing ribs (6) are evenly distributed and fixedly installed on both sides of the opening of the U-shaped locking plate (4), and the bottom surface of the U-shaped locking plate (4) is fixedly connected to one end of a vertical plate of a T-shaped plate (5), and the T-shaped plate (5) is cast in the prefabricated formwork (1); the T-shaped plate (5) is tied and fixedly connected to the steel truss (3).

2. The non-bonded prestressed anchor groove template according to claim 1, characterized in that: A card slot (7) is provided on one side of the prefabricated template (1), and a card strip (8) corresponding to the card slot (7) is provided on the other side of the prefabricated template (1); a second card slot (9) is provided on one end of the prefabricated template (1), and a second card strip (10) corresponding to the second card slot (9) is provided on the other end of the prefabricated template (1).

3. The unbonded prestressed anchor slot template according to claim 1, characterized in that: The outer surfaces of the U-shaped locking plate (4) and the T-shaped plate (5) are evenly distributed with a plurality of second grooves (11), and the second grooves (11) are locked and fixedly connected to the prefabricated template (1).

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