Embedded part for mounting hanging bracket in building construction

Abstract

The utility model relates to an embedded part for mounting a hanging bracket in building construction, which comprises a wall body, the top of the wall body is provided with two mounting grooves which are symmetrically distributed left and right, and the interior of the wall body is provided with two butt joint grooves which are respectively communicated with the interiors of the two mounting grooves. Two mounting holes which are symmetrically distributed left and right are formed in the wall body, the tops of the two mounting holes communicate with the interiors of the two butt joint grooves correspondingly, mounting boxes are placed in the two butt joint grooves correspondingly, and assembly type connecting blocks are placed in the two mounting grooves correspondingly; after the mounting box and the assembly type connecting block are mounted, grouting can be conducted through the mounting groove, and slurry enters the butt joint groove through the mounting groove and enters the mounting box through the grouting hole, so that the first bolt and the double-end bolt in the mounting box are kept stable after being mounted, and under the action of the assembly type connecting block, the first bolt and the double-end bolt are fixed. And the firmness of the wall body and the pre-embedded part can be ensured after the sizing agent is shaped.

Description

Technical Field

[0001] This utility model relates to the field of hanger installation technology, specifically to an embedded part for installing hangers in building construction. Background Technology

[0002] In construction scenarios such as building curtain wall installation and electromechanical pipeline hoisting, the hanger, as a load-bearing structure, needs to form a rigid connection with the building wall through embedded parts. The installation of the hanger is a key link to ensure the stable support of various pipelines and equipment, so the installation of embedded parts is particularly important.

[0003] Meanwhile, the existing methods of connecting embedded parts to the wall are relatively simple, mostly relying on a simple combination of embedded parts and wall materials. The connection strength is limited. When the building structure is subjected to large external forces or fatigue caused by long-term use, the embedded parts and the wall are prone to loosening, reducing the load-bearing capacity of the hanger, and may even cause safety accidents. Utility Model Content

[0004] The purpose of this utility model is to provide an embedded part for installation hangers in building construction, so as to overcome the shortcomings of the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An embedded component for a building construction installation hanger includes a wall. The top of the wall has two symmetrically arranged installation slots. The interior of the wall has two connecting slots, each communicating with one of the two installation slots. The interior of the wall also has two symmetrically arranged installation holes, the tops of which communicate with the tops of the connecting slots. Each connecting slot contains an installation box, and each installation slot contains a prefabricated connecting block. The tops of the inner walls of each installation box are connected to the wall by a first bolt. The prefabricated connecting block is internally fixed, with double-ended bolts placed inside the two mounting holes. The tops of the two double-ended bolts extend into the interior of the corresponding mounting boxes. The two double-ended bolts are fixed to the two mounting boxes by nuts. The tops of the two mounting boxes each have four injection holes arranged in a rectangular pattern. The outer sides of the two double-ended bolts are fixed to the bottom of the wall by nuts. The outer sides of the two double-ended bolts are threaded to mating blocks. The two mating blocks are located below the wall, and connecting rods are fixedly installed at the bottom of the two mating blocks.

[0007] The beneficial effects of this utility model are: after the installation box and the prefabricated connecting block are installed, grout can be injected through the installation groove. The grout enters the docking groove through the installation groove and enters the interior of the installation box through the injection hole, so that the first bolt and the double-ended bolt inside remain stable after installation. Furthermore, under the action of the prefabricated connecting block, the firmness of the wall and the pre-embedded part can be guaranteed after the grout has set.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, each of the two connecting rods has a first fastening hole inside, and a support rod is provided between the two connecting rods. The support rod has a second fastening hole on both its left and right sides, which corresponds to the position of the first fastening hole. Each of the two connecting rods has a first expansion bolt on its opposite side, which passes through the first fastening hole on the corresponding side and extends into the second fastening hole.

[0010] Furthermore, there are four first fastening holes, which are located in pairs inside the two connecting rods, and the two first fastening holes in each pair are symmetrically distributed vertically.

[0011] Furthermore, auxiliary blocks are movably installed on the outer sides of both of the docking blocks. The auxiliary blocks are fixed to the docking blocks by second bolts, and the top of the auxiliary blocks is in contact with the bottom of the wall.

[0012] Furthermore, both auxiliary blocks are fixed to the wall using second expansion bolts.

[0013] Furthermore, the number of the second expansion bolts is four, and they are arranged in pairs in a symmetrical distribution. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the disassembled structure of this utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the present invention from one perspective;

[0016] Figure 3 This is a schematic diagram of the installation position structure of the mounting box of this utility model;

[0017] Figure 4 This is a rear cross-sectional view of the present invention.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Wall; 2. Mounting groove; 3. Connecting groove; 4. Mounting hole; 5. Mounting box; 6. Prefabricated connecting block; 7. First bolt; 8. Double-ended bolt; 9. Grouting hole; 10. Connecting block; 11. Connecting rod; 12. First fastening hole; 13. Support rod; 14. Second fastening hole; 15. First expansion bolt; 16. Auxiliary block; 17. Second bolt; 18. Second expansion bolt. Detailed Implementation

[0020] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0021] Example 1, as Figures 1-4 As shown, an embedded component for a building construction installation hanger includes a wall 1. The top of the wall 1 has two symmetrically distributed installation slots 2. The interior of the wall 1 has two connecting slots 3, each communicating with one of the two installation slots 2. The interior of the wall 1 also has two symmetrically distributed installation holes 4, the tops of which communicate with the tops of the two connecting slots 3. Each connecting slot 3 contains an installation box 5. Each installation slot 2 contains a prefabricated connecting block 6. The tops of the inner walls of each installation box 5 are connected to the wall by a first bolt 7. The prefabricated connecting block 6 is internally fixed. Two double-ended bolts 8 are placed inside the two mounting holes 4. The tops of the two double-ended bolts 8 extend into the interior of the corresponding side mounting boxes 5. The two double-ended bolts 8 are fixed to the two mounting boxes 5 by nuts. The tops of the two mounting boxes 5 are provided with four injection holes 9 arranged in a rectangular pattern. The outer sides of the two double-ended bolts 8 are fixed to the bottom of the wall 1 by nuts. The outer sides of the two double-ended bolts 8 are connected to the mating blocks 10 by threads. The two mating blocks 10 are located below the wall 1. The bottoms of the two mating blocks 10 are fixedly installed with connecting rods 11.

[0022] First, the double-ended bolt 8 is fixedly connected to the mounting box 5. Then, the mounting box 5 and the prefabricated connecting block 6 are fixed with the first bolt 7. Next, the mounting box 5 and the prefabricated connecting block 6 are inserted into the mating groove 3 and the mounting groove 2. The bottom of the prefabricated connecting block 6 is provided with a protrusion to facilitate subsequent grouting operations. The double-ended bolt 8 extends through the mounting hole 4 to the bottom of the wall 1. Then, the mating block 10 is fixed with a threaded connection. Since the prefabricated connecting block 6 is an existing technology in the field of prefabricated buildings, it contains steel bars inside. Therefore, after the grout is shaped, it can ensure the stability of the connection between the block and the wall. The grout enters the interior of the mating groove 3 through the mounting groove 2. During the grout rising process, it enters the interior of the mounting box 5 through the grouting hole 9, ensuring the stability of the first bolt 7 and the double-ended bolt 8 after installation.

[0023] Example 2 is a further improvement on Example 1, and is as follows: a first fastening hole 12 is provided inside each of the two connecting rods 11, a support rod 13 is provided between the two connecting rods 11, and a second fastening hole 14 is provided on both the left and right sides of the support rod 13, the position of which corresponds to the position of the first fastening hole 12. A first expansion bolt 15 is provided on the opposite side of each of the two connecting rods 11, the other end of which passes through the corresponding first fastening hole 12 and extends into the second fastening hole 14.

[0024] The support rod 13 is fixed to the connecting rods 11 on the left and right sides by the first expansion bolts 15 on the left and right sides, so as to ensure that the support rod 13 has sufficient support effect during use.

[0025] Example 3 is a further improvement based on Example 2. Specifically, there are four first fastening holes 12, which are located in pairs inside the two connecting rods 11. The two first fastening holes 12 in each pair are symmetrically distributed vertically.

[0026] With the two first fastening holes 12 in each group, the left and right sides of the support rod 13 are fixed by two first expansion bolts 15, which further enhances the stability during use.

[0027] Example 4 is a further improvement based on Example 1. Specifically, auxiliary blocks 16 are movably installed on the outer sides of both docking blocks 10. The auxiliary blocks 16 are fixed to the docking blocks 10 by the second bolts 17, and the top of the auxiliary blocks 16 is attached to the bottom of the wall 1.

[0028] The auxiliary block 16 provides simple protection for the nut below the double-ended bolt 8, serving as a shield to reduce the impact of external factors on the nut below the double-ended bolt 8.

[0029] Example 5 is a further improvement on Example 4, and it is as follows: both auxiliary blocks 16 are fixed to the wall 1 by the second expansion bolts 18.

[0030] Since the auxiliary block 16 is already fixed to the connecting block 10, it can be further strengthened to enhance the stability of the connecting block 10 during use by fixing it to the wall 1 with the second expansion bolt 18.

[0031] Example 6 is a further improvement on Example 5, and its specific details are as follows: the number of second expansion bolts 18 is four, and they are arranged in pairs in a left-right symmetrical distribution.

[0032] By strengthening the connection between the auxiliary blocks 16 on the left and right sides and the wall 1 with four second expansion bolts 18, the stability of the connecting block 10 during use can be further guaranteed.

[0033] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An embedded component for installation hangers in building construction, comprising a wall (1), characterized in that: The top of the wall (1) has two mounting slots (2) symmetrically distributed on the left and right. The interior of the wall (1) has two connecting slots (3) that communicate with the interior of each mounting slot (2). The interior of the wall (1) has two mounting holes (4) symmetrically distributed on the left and right. The tops of the two mounting holes (4) communicate with the interiors of the two connecting slots (3). Each of the two connecting slots (3) contains a mounting box (5). Each of the two mounting slots (2) contains an assembly connecting block (6). The top of the inner walls of both mounting boxes (5) are fixed to the interior of the assembly connecting block (6) by first bolts (7). Each of the mounting holes (4) contains a double-ended bolt (8), the top of each double-ended bolt (8) extends into the interior of the corresponding mounting box (5), the two double-ended bolts (8) are fixed to the two mounting boxes (5) by nuts, the top of each of the two mounting boxes (5) has four injection holes (9) arranged in a rectangular pattern, the outer sides of each double-ended bolt (8) are fixed to the bottom of the wall (1) by nuts, the outer sides of each double-ended bolt (8) are connected to a mating block (10) by threads, the two mating blocks (10) are located below the wall (1), and the bottom of each mating block (10) is fixedly installed with a connecting rod (11).

2. The embedded part for installation hangers in building construction according to claim 1, characterized in that, Both of the connecting rods (11) have a first fastening hole (12) inside. A support rod (13) is provided between the two connecting rods (11). The support rod (13) has a second fastening hole (14) on both the left and right sides, which is located in a position corresponding to the first fastening hole (12). The opposite sides of the two connecting rods (11) are provided with a first expansion bolt (15) whose other end passes through the first fastening hole (12) on the corresponding side and extends into the second fastening hole (14).

3. The embedded part for installation hangers in building construction according to claim 2, characterized in that, There are four first fastening holes (12), which are located in pairs inside the two connecting rods (11). The two first fastening holes (12) in each pair are symmetrically distributed vertically.

4. The embedded part for installation hangers in building construction according to claim 1, characterized in that, An auxiliary block (16) is movably installed on the outer side of each of the two docking blocks (10). The auxiliary block (16) is fixed to the docking block (10) by a second bolt (17). The top of the auxiliary block (16) is attached to the bottom of the wall (1).

5. An embedded part for installation hangers in building construction according to claim 4, characterized in that, Both auxiliary blocks (16) are fixed to the wall (1) by second expansion bolts (18).

6. The embedded part for installation hangers in building construction according to claim 5, characterized in that, The number of the second expansion bolts (18) is four, and they are arranged in pairs in a symmetrical distribution.

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