Precise positioning device for steel structure embedded part

Abstract

The utility model discloses a steel structure embedded part accurate positioning device which comprises an angle steel bracket, a leveling structure and a supporting structure, the angle steel bracket is used for placing a steel embedded part and plays a role in fixing and supporting the embedded part, the angle steel bracket is formed by welding a plurality of 40 * 40 * 4mm L-shaped angle steel, and the angle steel bracket is customized according to the size of the embedded part. Punched holes A and punched holes B are formed in the four corners of the outer side face and the middle of the front side face of the angle steel bracket correspondingly, the leveling structure is matched with the punched holes A and the punched holes B. The leveling structure comprises a first adjusting piece used for adjusting the plane position of the embedded part and a second adjusting piece used for adjusting the vertical elevation of the embedded part, and the first adjusting piece and the second adjusting piece are consistent in structure and different in installation position. The first adjusting piece and the second adjusting piece comprise nuts, anti-disengaging gaskets and adjusting bolts, the nuts are welded to the four corners of the outer side face and the middle of the front side face of the angle steel bracket, and hexagonal nuts are concentric with the punched hole A and the punched hole B. The problems of supporting, leveling, reinforcing and the like of the embedded part can be effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of embedded part support and positioning, specifically a precise positioning device for steel structure embedded parts. Background Technology

[0002] Embedded parts refer to components that are pre-installed during construction before the concrete is poured. As important installation components in building installation, embedded parts can improve the convenience of installation for workers and ensure the reliability of the installation.

[0003] In actual construction, placing embedded parts directly on top of the main structural steel reinforcement can damage the position of the reinforcement. Conventional reinforcement measures usually involve welding the embedded parts to the main structural steel reinforcement, which can also damage the reinforcement and presents challenges in adjusting the installation elevation and position of the embedded parts. Therefore, this invention proposes a precise positioning device for steel structure embedded parts. Utility Model Content

[0004] The purpose of this utility model is to provide a precise positioning device for steel structure embedded parts, which can effectively solve problems such as support, leveling and reinforcement of embedded parts, and ensure construction quality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a precise positioning device for steel structure embedded parts, comprising an angle steel bracket, a leveling structure, and a support structure. The angle steel bracket is used to place the steel embedded part and serves to fix and support it. The angle steel bracket is welded from multiple 40*40*4mm L-shaped angle steels and is customized according to the size of the embedded part. Punch holes A and B are respectively provided at the four corners of the outer side and the middle of the front side of the angle steel bracket. The leveling structure cooperates with punch holes A and B. The leveling structure includes a first... An adjusting component and a second adjusting component for adjusting the vertical elevation of the embedded part are provided. The first and second adjusting components have the same structure but are installed in different positions. The first and second adjusting components include nuts, anti-loosening washers and adjusting bolts. The nuts are welded to the four corners of the outer side of the angle steel bracket and the middle of the front side. The hexagonal nuts are concentric with punch holes A and B. The support structure is installed on the lower side of the angle steel bracket. The support structure includes vertical supports, diagonal supports and horizontal tie members. The vertical supports, diagonal supports and horizontal tie members are all threaded steel support members.

[0006] Preferably, the vertical and diagonal supports are arranged in an oblique triangular pattern and welded together at their bottoms. The tops of the diagonal supports are hinged to angle steel brackets, and the tops of the vertical supports are vertically connected to angle steel brackets. The support structure uses threaded steel bars welded to the angle steel brackets to form a triangular support system, which avoids pressure on the main reinforcing bars under the embedded part, achieving the effect of stable and firmly fixed support for the embedded part.

[0007] Preferably, the horizontal tie member is located at the rear end of the angle steel bracket.

[0008] Preferably, the nut is a hexagonal nut with a threaded hole in the middle and multiple notches distributed around the front side, and the adjusting bolt is engaged with the hexagonal nut.

[0009] Preferably, the adjusting bolt is used to adjust the horizontal elevation and planar position of the embedded part by adjusting its length, and anti-loosening shims are provided on the adjusting bolt.

[0010] Preferably, the anti-loosening washer is U-shaped. When the adjusting bolt and nut are engaged, the anti-loosening washer is fitted onto the threaded section of the adjusting bolt. The side of the anti-loosening washer facing the nut has an anti-loosening protrusion that mates with the recess. The anti-loosening washer can be made of different thicknesses. In use, the anti-loosening washer can be fitted onto the adjusting bolt and mate with the nut to achieve the limiting and fixing of the adjusting bolt.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The device of this utility model can effectively solve the problems of supporting, leveling and reinforcing embedded parts, and ensure construction quality.

[0013] 2. The support structure of this utility model uses threaded steel and angle steel brackets welded together to form a triangular support system. The support structure can prevent the main steel bars at the bottom of the embedded part from being compressed, thus achieving the effect of stable and firmly fixed support for the embedded part.

[0014] 3. The anti-loosening gasket of this utility model can be fitted onto the adjusting bolt and cooperate with the nut to achieve the limiting and fixing of the adjusting bolt. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the angle steel bracket in an embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the support structure in an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the leveling structure in an embodiment of the present invention;

[0019] Figure 5 This is a schematic diagram of the structure of the first adjusting member and the second adjusting member in the embodiment of this utility model.

[0020] In the diagram: 1. Angle steel bracket; 101. Punch A; 102. Punch B; 2. Leveling structure; 201. First adjusting component; 202. Second adjusting component; 3. Support structure; 301. Vertical support; 302. Diagonal support; 303. Horizontal tie; 4. Nut; 5. Anti-loosening washer; 6. Adjusting bolt. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Please see Figure 1 This utility model provides a technical solution: a precise positioning device for steel structure embedded parts, including an angle steel bracket 1, a leveling structure 2 and a supporting structure 3.

[0025] Please see Figure 2 In this embodiment, the angle steel bracket 1 is used to place the steel embedded part and to fix and support the embedded part. The angle steel bracket 1 is made of multiple 40*40*4mm L-shaped angle steels welded together and customized according to the size of the embedded part. The four corners of the outer side and the middle of the front side of the angle steel bracket 1 are respectively provided with punch holes A101 and punch holes B102. The leveling structure 2 cooperates with punch holes A101 and punch holes B102.

[0026] Please see Figure 4In this embodiment, the leveling structure 2 includes a first adjusting member 201 for adjusting the plane position of the embedded part and a second adjusting member 202 for adjusting the vertical elevation of the embedded part. The first adjusting member 201 and the second adjusting member 202 have the same structure but different installation positions. The first adjusting member 201 and the second adjusting member 202 include a nut 4, an anti-loosening washer 5 and an adjusting bolt 6. The nut 4 is welded to the four corners of the outer side and the middle of the front side of the angle steel bracket 1. The hexagonal nut 4 is concentric with the punch holes A101 and B102.

[0027] In this embodiment, the horizontal tie member 303 is located at the rear end of the angle steel bracket 1.

[0028] Please see Figure 5 In this embodiment, the nut 4 is a hexagonal nut 4 with a threaded hole in the middle and multiple notches distributed around the front side, and the adjusting bolt 6 is engaged with the hexagonal nut 4.

[0029] In this embodiment, the adjusting bolt 6 adjusts the length to adjust the horizontal elevation and planar position of the embedded part, and an anti-loosening washer 5 is provided on the adjusting bolt 6.

[0030] In this embodiment, the anti-loosening washer 5 is U-shaped. When the adjusting bolt 6 and nut 4 are engaged, the anti-loosening washer 5 is fitted onto the threaded section of the adjusting bolt 6. The side of the anti-loosening washer 5 facing the nut 4 has an anti-loosening protrusion that engages with the recess. The anti-loosening washer 5 can be of different thicknesses. In use, the anti-loosening washer 5 can be fitted onto the adjusting bolt 6 and engage with the nut 4 to achieve the limiting and fixing of the adjusting bolt 6.

[0031] In this embodiment, the support structure 3 is installed on the lower side of the angle steel bracket 1. The support structure 3 includes a vertical support 301, an inclined support 302 and a horizontal tie member 303, wherein the vertical support 301, the inclined support 302 and the horizontal tie member 303 are all threaded steel support members.

[0032] Please see Figure 3 , Figure 4 In this embodiment, the vertical support 301 and the diagonal support 302 are arranged in a diagonal triangle and welded together at their bottoms. The top of the diagonal support 302 is hinged to the angle steel bracket 1, and the top of the vertical support 301 is vertically connected to the angle steel bracket 1. The support structure 3 uses threaded steel bars welded to the angle steel bracket 1 to form a triangular support system, which avoids the main steel bars at the bottom of the embedded part being compressed, thus achieving the effect of stable and firmly fixed support for the embedded part.

[0033] 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 precise positioning device for embedded parts in steel structures, characterized in that, The system includes an angle steel bracket (1), a leveling structure (2), and a support structure (3). The angle steel bracket (1) is a rectangular bracket formed by connecting multiple L-shaped angle steels. The four corners of the outer side and the middle of the front side of the angle steel bracket (1) are respectively provided with punch holes A (101) and B (102). The leveling structure (2) cooperates with punch holes A (101) and B (102). The leveling structure (2) includes a first adjusting component (201) for adjusting the plane position of the embedded part and a second adjusting component (202) for adjusting the vertical elevation of the embedded part. The first adjusting component (201) and the second adjusting component (202) have the same structure and are installed in the same position. The first adjusting component (201) and the second adjusting component (202) are different. The first adjusting component (201) includes a nut (4), an anti-loosening washer (5) and an adjusting bolt (6). The nut (4) is welded to the four corners of the outer side and the middle of the front side of the angle steel bracket (1). The hexagonal nut (4) is concentric with the punch A (101) and punch B (102). The support structure (3) is installed on the lower side of the angle steel bracket (1). The support structure (3) includes a vertical support (301), an oblique support (302) and a horizontal tie (303). The vertical support (301), the oblique support (302) and the horizontal tie (303) are all threaded steel support components.

2. The precise positioning device for steel structure embedded parts according to claim 1, characterized in that: The vertical support (301) and the diagonal support (302) are arranged in an oblique triangle and are welded together at the bottom. The top of the diagonal support (302) is hinged to the angle steel bracket (1), and the top of the vertical support (301) is vertically connected to the angle steel bracket (1).

3. The precise positioning device for steel structure embedded parts according to claim 1, characterized in that: The horizontal tie member (303) is located at the rear end of the angle steel bracket (1).

4. The precise positioning device for steel structure embedded parts according to claim 1, characterized in that: The nut (4) is a hexagonal nut (4) with a threaded hole in the middle and multiple notches distributed around the front side. The adjusting bolt (6) is engaged with the hexagonal nut (4).

5. The precise positioning device for steel structure embedded parts according to claim 1, characterized in that: The adjusting bolt (6) adjusts the horizontal elevation and planar position of the embedded part by adjusting its length, and anti-detachment shims (5) are provided on the adjusting bolt (6).

6. The precise positioning device for steel structure embedded parts according to claim 1, characterized in that: The anti-detachment pad (5) is U-shaped. When the adjusting bolt (6) and the nut (4) are engaged, the anti-detachment pad (5) is fitted onto the threaded section of the adjusting bolt (6). The anti-detachment pad (5) has an anti-detachment protrusion that engages with the recess on the side facing the nut (4).

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