Fixing screw embedded part

Abstract

The utility model relates to the technical field of embedded parts, in particular to a fixing screw embedded part which comprises embedded bolts, adjusting sleeves are arranged on the embedded bolts, two or more limiting locking blocks are welded to the outer circles of the adjusting sleeves, and the adjusting sleeves are connected and fixed through adjusting screws. The utility model has the advantages that: firstly, the adjusting sleeve is used for locking and fixing and is directly embedded into cement, so that the deviation during welding is avoided; secondly, the embedded part can be welded without waiting for binding the structural steel bars, so that the production efficiency is improved; and thirdly, the distance between the embedded parts can be adjusted, so that the situation that adjustment cannot be carried out after wrong welding is avoided.

Description

Technical Field

[0001] This utility model relates to the field of embedded parts technology, specifically a fixed screw embedded part. Background Technology

[0002] Currently, the common method for fixing embedded parts in concrete structure construction is to weld the anchor bars of the embedded parts to the structural steel bars to ensure the embedding position of the embedded parts. This method has the following problems: 1. Since the structural steel bars are prone to deformation and displacement during construction, when the anchor bars of the embedded parts are welded to the structural steel bars, it will cause the embedded parts to shift, thus making it impossible to guarantee the accuracy of the embedding position; 2. The embedded parts can only be welded after the structural steel bars are tied, and the amount of welding is large, resulting in a slow construction speed; 3. Once welded, the dimensions cannot be adjusted. Utility Model Content

[0003] The purpose of this utility model is to provide a fixed screw pre-embedded part to solve the problems existing in the above-mentioned background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a fixed screw pre-embedded part, including a pre-embedded bolt 2, characterized in that: each of the pre-embedded bolts 2 is provided with an adjusting sleeve 1, and the outer circle of the adjusting sleeve 1 is welded with a number of more than or equal to two limiting locking blocks 6, and the adjusting sleeves 1 are connected and fixed by adjusting screws 3.

[0005] Furthermore, the adjusting sleeve 1 is provided with a guide hole 7 of the same size as the pre-embedded bolt 2, and the adjusting sleeve 1 is provided with a locking screw 4.

[0006] Furthermore, the limiting locking block 6 is provided with a limiting hole 8 of the same size as the adjusting screw 3, and the two sides of the limiting locking block 6 are fixed by locking nuts 5.

[0007] This utility model has the following advantages: First, it uses an adjusting sleeve for locking and fixing, and is directly embedded in the cement, avoiding displacement during welding; second, it eliminates the need to wait for the structural steel bars to be tied before welding the embedded parts, thus improving production efficiency; third, the distance between the embedded parts is adjustable, avoiding the situation where adjustments cannot be made after welding errors. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of this utility model;

[0009] Figure 2 yes Figure 1 A schematic diagram of the structure of the adjusting sleeve (1).

[0010] In the diagram: 1. Adjusting sleeve, 2. Embedded bolt, 3. Adjusting screw, 4. Locking screw, 5. Locking nut, 6. Limiting locking block, 7. Guide hole, 8. Limiting hole. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Please see Figure 1-2 This utility model provides a technical solution: a fixed screw pre-embedded part, including a pre-embedded bolt 2, each pre-embedded bolt 2 is provided with an adjusting sleeve 1, and the outer circle of the adjusting sleeve 1 is welded with a number of more than or equal to two limiting locking blocks 6. Each adjacent adjusting sleeve 1 is connected by an adjusting screw 3 and fixed with a locking nut 5.

[0013] The adjusting sleeve 1 has a guide hole 7 of the same size as the pre-embedded bolt 2, and the adjusting sleeve 1 has a locking screw 4 for fixing the upper and lower positions of the pre-embedded bolt 2; the limiting locking block 6 has a limiting hole 8 of the same size as the adjusting screw 3, and the two sides of the limiting locking block 6 are fixed by locking nuts 5 to prevent loosening.

[0014] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixed screw pre-embedded component, comprising a pre-embedded bolt (2), characterized in that: Each of the pre-embedded bolts (2) is provided with an adjusting sleeve (1), and the outer circle of the adjusting sleeve (1) is welded with a number of more than or equal to two limiting locking blocks (6). The adjusting sleeves (1) are connected and fixed by adjusting screws (3).

2. The pre-embedded fixing screw according to claim 1, characterized in that: The adjusting sleeve (1) is provided with a guide hole (7) of the same size as the pre-embedded bolt (2), and the adjusting sleeve (1) is provided with a locking screw (4).

3. The pre-embedded fixing screw according to claim 1, characterized in that: The limiting locking block (6) is provided with a limiting hole (8) of the same size as the adjusting screw (3), and the two sides of the limiting locking block (6) are fixed by locking nuts (5).

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