Horizontal curtain wall embedded part capable of preventing concrete coverage

Abstract

The utility model relates to a curtain wall embedded part, belongs to the technical field of building construction, and particularly relates to a horizontally placed curtain wall embedded part capable of preventing concrete coverage, which comprises an embedded part body, and a plurality of groups of mounting plates are fixed on the lower side of the embedded part body; by arranging the adjusting assembly, the two supports are freely rotated during operation to be inserted into the inner sides of the two corresponding clamping grooves, the distance between the plate face of the embedded part body and a reinforcing steel bar can be adjusted, and the distance between the plate face of the embedded part body and the reinforcing steel bar is larger than the thickness of a structural concrete protection layer at the embedded position; further, the embedded part body is prevented from being covered in the concrete pouring process; by arranging the limiting assembly, when the two supports are inserted into the inner sides of different clamping grooves, the inserted positions can be limited, the clamping effect is ensured, and the situation that the two supports are separated from the inner sides of the corresponding clamping grooves is avoided; the problems that after existing concrete pouring and vibrating operation, a large number of embedded parts are covered with concrete, and a large amount of manpower needs to be consumed for chiseling in the later period are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a horizontally placed curtain wall embedded part that is prevented from being covered by concrete. Background Art

[0002] In recent years, with the implementation of large-scale public construction projects such as cultural centers, gymnasiums, convention and exhibition centers, and concert halls, the building facade shapes have been greatly enriched, and curtain wall projects have become more complex and diversified. Therefore, the pre-embedded forms and standards of curtain walls must also be improved accordingly.

[0003] During the actual construction process at the construction site, it was found that:

[0004] When ordinary conventional embedded parts are buried horizontally, a large number of them will be covered by concrete after concrete pouring and vibration operations. A lot of manpower will be required to chisel them out later, which not only causes serious waste but also affects the structural safety and structural shape. For this reason, we propose a horizontally placed curtain wall embedded part that prevents concrete coverage. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a horizontally placed curtain wall embedded part that prevents concrete covering. By providing an adjustment component, during operation, the two brackets can be freely rotated so that they are inserted into the inner sides of two corresponding slots. The distance between the embedded part body plate and the steel bar can be adjusted so that the distance between the two is greater than the thickness of the concrete protective layer of the embedded structure, thereby preventing the embedded part from being covered during the concrete pouring process.

[0006] The technical solution to achieve the purpose of the utility model is: a horizontally placed curtain wall embedded part that prevents concrete covering, including an embedded part body, multiple groups of mounting plates are fixed to the lower side of the embedded part body, and also includes: an adjustment component and a limit component, the adjustment component is arranged on the lower side of the embedded part body; the limit component is arranged on the outside of the adjustment component; the adjustment component includes a rotating arm rotatably connected to the inner sides of two groups of mounting plates, and a bracket rotatably connected to the inner sides of the other two groups of mounting plates, the other ends of the two rotating arms are rotatably hinged with a cross bar, and the inner sides of the two cross bars are provided with multiple slots at equal intervals at one end.

[0007] In some embodiments, the limiting assembly includes a limiting block that is slidably mounted on the outside of the two brackets and a limiting hole opened at one end of the inner side of the two brackets. The inner sides of the two limiting blocks are provided with limiting bolts, and the outer sides of the two limiting bolts are connected to limiting nuts through threaded rotation.

[0008] In some embodiments, both of the brackets are adapted to fit into a plurality of slots.

[0009] In some embodiments, the two limiting bolts are matched with the two limiting holes.

[0010] In some embodiments, the plurality of mounting plates are respectively fixed to the four corners of the lower side of the embedded component body.

[0011] In some embodiments, the two brackets and the crossbar are both made of aluminum alloy.

[0012] Compared with the prior art, the present invention has the following significant advantages:

[0013] Firstly, the present invention is provided with an adjustment component. During operation, the two brackets are freely rotated so as to be inserted into the inner sides of the two corresponding slots. This allows the distance between the embedded part body plate and the steel bar to be adjusted so that the distance between the two is greater than the thickness of the concrete protective layer at the embedded part, thereby preventing the embedded part body from being covered during the concrete pouring process.

[0014] Secondly, the present invention provides a limiting component, which can limit the position of the two brackets after insertion when they are inserted into different slots, thereby ensuring the locking effect and preventing the two brackets from falling out of the corresponding slots;

[0015] The present invention solves the problem that after the existing concrete pouring and vibration operation, a large number of embedded parts are covered by concrete, which requires a lot of manpower to chisel out in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the overall first-view three-dimensional structure provided by the present invention in one embodiment;

[0018] Figure 2 This is a schematic diagram of the overall second-viewing perspective three-dimensional structure provided by the present invention in one embodiment;

[0019] Figure 3 This is a schematic diagram of a separate structure between one of the rotating arms and the bracket provided in one embodiment of the present invention;

[0020] Figure 4 It is a schematic diagram of the explosion structure between one of the brackets and the limiting block provided in the second embodiment of the present invention.

[0021] Description of reference numerals:

[0022] 1. Embedded part body; 2. Mounting plate; 3. Rotating arm; 4. Bracket; 5. Crossbar; 6. Slot; 7. Limit block; 8. Limit hole; 9. Limit bolt; 10. Limit nut. DETAILED DESCRIPTION

[0023] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The utility model provides a horizontally placed curtain wall embedded part that prevents concrete from covering it through improvement. The technical solution of the utility model is:

[0025] Example 1:

[0026] like Figure 1-Figure 3 As shown, a horizontally placed curtain wall embedded part to prevent concrete covering includes an embedded part body 1, multiple groups of mounting plates 2 are fixed to the lower side of the embedded part body 1, and also includes: an adjustment component and a limit component, the adjustment component is arranged on the lower side of the embedded part body 1; the limit component is arranged on the outside of the adjustment component; the adjustment component includes a rotating arm 3 rotatably connected to the inner sides of two groups of mounting plates 2, and a bracket 4 rotatably connected to the inner sides of the other two groups of mounting plates 2. The other ends of the two rotating arms 3 are rotatably hinged to a cross bar 5, and the inner sides of the two cross bars 5 are provided with multiple slots 6 at equal intervals at one end.

[0027] Combined with the description of the above-mentioned adjustment component, during operation, by freely rotating the two brackets 4 so that the two brackets 4 are respectively inserted into the inner sides of different slots 6, the distance between the plate surface of the embedded part body 1 and the steel bar can be adjusted so that the distance between the two is greater than the thickness of the concrete protective layer of the embedded structure, thereby preventing the embedded part body 1 from being covered during the concrete pouring process.

[0028] like Figure 3 As shown, in one embodiment, the two brackets 4 are adapted to the plurality of slots 6 , ensuring the feasibility of the two brackets 4 being plugged and engaged into the inner sides of the two slots 6 .

[0029] like Figure 2 As shown, in one embodiment, a plurality of mounting plates 2 are respectively fixed to the four corners of the lower side of the embedded component body 1 .

[0030] like Figure 2 and Figure 3 As shown, in one embodiment, the two brackets 4 and the crossbar 5 are made of aluminum alloy. Aluminum alloy is light in weight and easy to carry. It also has good corrosion resistance and good durability.

[0031] Example 2:

[0032] like Figure 4As shown, in the second embodiment, the limiting assembly includes a limiting block 7 slidably sleeved on the outside of the two brackets 4, a limiting hole 8 opened at one end of the inner side of the two brackets 4, and a limiting bolt 9 is provided on the inner side of the two limiting blocks 7. The outer sides of the two limiting bolts 9 are both connected to the limiting nut 10 by threaded rotation.

[0033] Combined with the description of the above-mentioned limit assembly, after the adjustment is completed, the two limit blocks 7 are respectively mounted on the outside of the two brackets 4, and the two limit bolts 9 are respectively inserted into the inside of the two limit holes 8, and finally the limit nuts 10 are screwed and rotated to limit the position of each limit block 7, thereby limiting the two brackets 4 to prevent them from disengaging when the two corresponding slots 6 are engaged, thereby ensuring feasibility. After the operation is completed, the embedded part body 1 is placed on the steel bar as a whole for simple fixation, which is simple to operate.

[0034] like Figure 4 As shown, in the second embodiment, the two limiting bolts 9 are matched with the two limiting holes 8 to ensure the feasibility of limiting.

[0035] The specific working method is: during operation, by freely rotating the two brackets 4, the two brackets 4 are respectively inserted into the inner sides of different slots 6, which can adjust the distance between the plate surface of the embedded part body 1 and the steel bar, so that the distance between the two is greater than the thickness of the concrete protective layer of the embedded structure, thereby preventing the embedded part body 1 from being covered during the concrete pouring process. After the adjustment is completed, the two limit blocks 7 are respectively mounted on the outside of the two brackets 4, and the two limit bolts 9 are respectively inserted into the inside of the two limit holes 8, and finally the limit nuts 10 are screwed and rotated to limit the position of each limit block 7, thereby limiting the two brackets 4 to prevent them from disengaging when the corresponding two slots 6 are engaged, ensuring feasibility. After the operation is completed, the embedded part body 1 is placed on the steel bar as a whole for simple fixation, which is simple to operate.

[0036] The technical means disclosed in the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A horizontally placed curtain wall embedded part for preventing concrete covering, comprising an embedded part body (1), a plurality of mounting plates (2) being fixed to the lower side of the embedded part body (1), characterized in that: Also includes: An adjustment component, the adjustment component being arranged on the lower side of the embedded part body (1); A limiting component, wherein the limiting component is arranged outside the adjusting component; The adjustment assembly comprises a rotating arm (3) rotatably connected to the inner sides of two groups of mounting plates (2), and a bracket (4) rotatably connected to the inner sides of the other two groups of mounting plates (2). The other ends of the two rotating arms (3) are both rotatably hinged to a cross bar (5), and a plurality of slots (6) are provided at equal intervals on the inner sides of the two cross bars (5) at one end.

2. The horizontally placed curtain wall embedded part for preventing concrete covering according to claim 1, characterized in that: The limiting assembly comprises a limiting block (7) slidably sleeved on the outside of the two brackets (4), and a limiting hole (8) opened at one end of the inside of the two brackets (4). The inside of the two limiting blocks (7) is provided with a limiting bolt (9), and the outside of the two limiting bolts (9) is connected to the limiting nut (10) through a threaded rotation.

3. The horizontally placed curtain wall embedded part for preventing concrete covering according to claim 1, characterized in that: Both of the two brackets (4) are compatible with a plurality of card slots (6).

4. The horizontally placed curtain wall embedded part for preventing concrete covering according to claim 2, characterized in that: The two limiting bolts (9) are matched with the two limiting holes (8).

5. The horizontally placed curtain wall embedded part for preventing concrete covering according to claim 1, characterized in that: The plurality of mounting plates (2) are respectively fixed to the four lower corners of the embedded component body (1).

6. The horizontally placed curtain wall embedded part for preventing concrete covering according to claim 1, characterized in that: The two brackets (4) and the crossbar (5) are both made of aluminum alloy.

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