Aluminum template for prefabricated part

Abstract

The aluminum formwork comprises a transverse plate and a longitudinal plate, the transverse plate and the longitudinal plate can be spliced pairwise, outer edges are arranged at the tops and the bottoms of the transverse plate and the longitudinal plate, the sections of the transverse plate and the longitudinal plate are each in a [shape, and the outer edges are arranged towards the outer side of the prefabricated part; the transverse plate and the longitudinal plate are both connected with locking ground feet used for positioning the transverse plate and the longitudinal plate, a plurality of positioning notches are formed in the two ends of the longitudinal plate, locking notches matched with the positioning notches in specification are formed in the two ends of the transverse plate in an inwards-concave mode, and locking plates are fixedly connected between the positioning notches and the locking notches in an inserted mode. And a locking structure matched with the locking plate is arranged on the outer wall of the longitudinal plate. Compared with the prior art, the aluminum formwork of the prefabricated part has the advantages that specification adjustment is convenient, and the aluminum formwork is easy to disassemble, assemble and use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, and specifically refers to an aluminum formwork for prefabricated components. BACKGROUND

[0002] The prefabricated component is a concrete prefabricated part formed by production and processing in a prefabrication yard and directly transported to a construction site for installation. With the development of prefabricated concrete technology, prefabricated concrete components are increasingly widely used in the construction industry.

[0003] In the use of prefabricated components, the formwork that can be assembled is generally used for shaping. In the prior art processing, the component formwork generally includes longitudinal plates and transverse plates. According to the production needs, a welding or threaded locking mode is generally selected. However, the formwork specification is difficult to adjust after welding, and it is inconvenient to adjust according to needs. The threaded locking formwork is relatively cumbersome in disassembly and fixing. UTILITY MODEL CONTENT

[0004] (I) Problem to be solved

[0005] The technical problem to be solved by the utility model is to overcome the above technical defects and provide an aluminum formwork for prefabricated components, which is convenient to adjust the specification and easy to disassemble and use.

[0006] (II) Technical solution

[0007] To solve the above technical problems, the utility model provides a technical scheme: an aluminum formwork for prefabricated components, including transverse plates and longitudinal plates that can be connected to each other, the top and bottom of the transverse plates and longitudinal plates are provided with outer edges, so that the cross sections are all shaped like a Chinese character, and the outer edges are arranged towards the outer side of the prefabricated component.

[0008] The transverse plates and longitudinal plates are connected with locking feet for positioning, the two ends of the longitudinal plates are provided with a plurality of positioning notches, the two ends of the transverse plates are concave and provided with locking notches matched with the specification of the positioning notches, locking plates are inserted and fixed between the positioning notches and the locking notches, and the outer wall of the longitudinal plate is provided with a locking structure matched with the locking plate.

[0009] As an improvement, the locking feet are provided with bolt notches and sliding notches, the bolt notches and sliding notches are connected with positioning bolts, the bottom of one end of the locking feet is concave and provided with a groove, and the top wall of the outer edge of the lower part is in abutment with the top wall of the groove.

[0010] As an improvement, the plurality of positioning notches are equidistantly arranged, the end of the locking plate is provided with an outer cover plate, and the outer cover plate and the locking plate are further connected with a sealing rubber plug in interference fit with the positioning notches.

[0011] As an improvement, the locking structure comprises a plurality of guide rods mounted at both ends of the outer side of the longitudinal plate and a counterweight block in sliding fit with the guide rods, and a limiting groove capable of accommodating the outer cover plate is concavely arranged at the lower end of the counterweight block.

[0012] As an improvement, the counterweight block is provided with a guide sliding groove opened along the Z-axis direction, and the guide sliding groove is in sliding fit with the guide rod.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model has the advantages that: in the application, through the cooperation of the positioning notch, the locking notch, the locking plate and the locking structure, quick plug-in locking can be realized, the length of the prefabricated component can be adjusted, different use needs can be met, the locking of the outer cover plate is realized through the self-weight downward movement of the counterweight block, and the operation and use during subsequent removal are also facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the structural schematic view of the aluminum formwork for the prefabricated component.

[0016] Figure 2 is the structural schematic view of the horizontal plate.

[0017] Figure 3 is the structural schematic view of the longitudinal plate.

[0018] Figure 4 is the structural schematic view of the longitudinal plate cross section.

[0019] Figure 5 is the template hole position schematic diagram when in use.

[0020] Figure 6 is the template hole position schematic diagram when in use Figure Two

[0021] As shown in the drawings: 1, horizontal plate; 2, longitudinal plate; 3, outer edge; 4, locking foot; 5, positioning notch; 6, locking notch; 7, locking plate; 8, bolt notch; 9, sliding notch; 10, groove; 11, outer cover plate; 12, sealing rubber plug; 13, guide rod; 14, counterweight block; 15, limiting groove; 16, guide sliding groove. DETAILED DESCRIPTION

[0022] The specific embodiment of the utility model will be further described below in combination with the drawings. Wherein the same parts are indicated by the same reference numerals.

[0023] It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated with those skilled in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0027] Please refer to the appendix carefully. Figures 1-4 The aluminum template for prefabricated components includes horizontal plates 1 and vertical plates 2 that can be spliced ​​together in pairs. The top and bottom of the horizontal plates 1 and vertical plates 2 are provided with outer edges 3, so that their cross-sections are all U-shaped, and the outer edges 3 are set towards the outside of the prefabricated components.

[0028] In practical use, both the horizontal plate 1 and the vertical plate 2 are connected to locking feet 4 for positioning. Specifically, the locking feet 4 are provided with bolt slots 8 and sliding slots 9. Positioning bolts are connected in both bolt slots 8 and sliding slots 9. A groove 10 is recessed at the bottom of one end of the locking feet 4. The top wall of the lower outer edge 3 abuts against the top wall of the groove 10. The groove 10 locks the vertical plate 2 or the horizontal plate 1 when the locking feet are installed to the frame bottom plate.

[0029] In one of the embodiments: the longitudinal plate 2 is provided with a plurality of positioning notches 5 at both ends, the transverse plate 1 is provided with locking notches 6 matched with the positioning notches 5 at both ends, the locking notches 6 are fixedly connected with the locking plates 7, the outer wall of the longitudinal plate 2 is provided with a locking structure matched with the locking plates 7, more specifically, the locking structure comprises a plurality of guide rods 13 mounted at both ends of the longitudinal plate 2 and a counterweight 14 slidably matched with the guide rods 13, the lower end of the counterweight 14 is recessed to form a limiting groove 15 capable of accommodating the outer cover plate 11, and the counterweight 14 is provided with a guide sliding groove 16 opened along the Z-axis direction, the guide sliding groove 16 is slidably connected with the guide rod 13, and the counterweight 14 is lowered through the limiting groove 11 to contact and limit the outer cover plate 11 after the locking plate is inserted into the locking notch and the positioning notch, and the sealing rubber plug 12 seals the corresponding positioning notch 5 to prevent slurry leakage.

[0030] In practical application, as shown in the drawings, different hole positions can be opened in the plate body according to needs for cooperation with stirrups, and the hole positions are sealed by using a slurry plugging plate or a leak-proof rubber plug commonly used in the prior art. Figures 5-6

[0031] The contents not described in detail in the specification belong to the prior art known by those skilled in the art.

[0032] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here, and the contents not described in detail in the specification belong to the prior art known by those skilled in the art.

[0033] The utility model and its implementation modes have been described above, and this description is not restrictive, and the drawings shown are only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if those skilled in the art are inspired, without departing from the creative purpose of the utility model, without creative design, similar structure modes and embodiments of the technical scheme are not creative, which should belong to the protection scope of the utility model.​

Claims

1. An aluminum formwork for prefabricated components, characterized in that: It includes a horizontal plate (1) and a vertical plate (2) that can be spliced ​​together in pairs. The top and bottom of the horizontal plate (1) and the vertical plate (2) are provided with an outer edge (3) so that their cross sections are both U-shaped and the outer edge (3) is set towards the outside of the prefabricated component. Both the horizontal plate (1) and the vertical plate (2) are connected to locking feet (4) for positioning. Several positioning slots (5) are opened at both ends of the vertical plate (2). Both ends of the horizontal plate (1) are recessed and have locking slots (6) that match the specifications of the positioning slots (5). Locking plates (7) are inserted and fixed between the positioning slots (5) and the locking slots (6). The outer wall of the vertical plate (2) is provided with a locking structure in conjunction with the locking plates (7).

2. The aluminum formwork for prefabricated components according to claim 1, characterized in that: The locking foot (4) is provided with a bolt slot (8) and a sliding groove (9). A positioning bolt is connected in both the bolt slot (8) and the sliding groove (9). A groove (10) is recessed at the bottom of one end of the locking foot (4). The top wall of the lower outer edge (3) abuts against the top wall of the groove (10).

3. The aluminum formwork for prefabricated components according to claim 1, characterized in that: The positioning slots (5) are equidistantly arranged, and the end of the locking plate (7) is provided with an outer cover plate (11). A sealing rubber plug (12) that is interference-fitted with the positioning slot (5) is also connected between the outer cover plate (11) and the locking plate (7).

4. The aluminum formwork for prefabricated components according to claim 3, characterized in that: The locking structure includes several guide rods (13) installed at both ends of the outer side of the longitudinal plate (2) and a counterweight (14) that slides with the guide rods (13). The lower end of the counterweight (14) is recessed with a limiting groove (15) that can accommodate the outer cover plate (11).

5. The aluminum formwork for prefabricated components according to claim 4, characterized in that: The counterweight (14) is provided with a guide groove (16) opened along the Z-axis direction, and the guide groove (16) is slidably sleeved with the guide rod (13).

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