Steel anchor ring assembly for connecting prefabricated wallboards

Abstract

The utility model discloses a steel anchor ring assembly for connecting prefabricated wallboards, which is used for connecting the prefabricated wallboards to steel bars and comprises a connecting ring sleeved on the steel bars. An embedded threaded sleeve is arranged in the prefabricated wallboard, a connecting rod is arranged on the connecting ring, the connecting rod is sleeved with a connecting sleeve, the connecting sleeve is matched with the embedded threaded sleeve, positioning assemblies are arranged at the two ends of the connecting sleeve, the positioning assemblies are connected with the connecting rod, and the connecting sleeve is positioned on the outer wall of the connecting rod. The utility model has the beneficial effects that the orientation of the connecting rings can be flexibly adjusted through the rotation of the connecting rod, so that the plurality of connecting rings can be coaxially aligned, the insertion and fixation of reinforcing steel bars are facilitated, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a steel anchor ring component for connecting prefabricated wall panels. Background Art

[0002] The steel anchor ring connection is a connection method in which steel anchor rings are inserted into the reinforcement bar and then concrete is poured. A threaded sleeve is embedded in the reserved groove on the connection surface of the prefabricated wall panel. When the wall is installed, the connecting ring is screwed into the threaded sleeve, and then the reinforcement is inserted into the overlapping area of ​​the connecting rings of the two walls. Then, fine stone concrete is poured to form a connection of the wall, which is mostly used for multi-layer shear wall connections. In the above-mentioned connection process, the connecting ring is directly screwed into the threaded sleeve. After the connection between the rod on the connecting ring and the threaded sleeve is completed, the direction of the connecting ring is inconvenient to adjust. When the connecting rings in the overlapping area are not coaxially set, the reinforcement is inconvenient to insert. In view of this, the utility model proposes a steel anchor ring assembly for prefabricated wall panel connection to solve the above-mentioned problems. Utility Model Content

[0003] The purpose of the utility model is to provide a steel anchor ring assembly for connecting prefabricated wall panels to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A steel anchor ring assembly for connecting prefabricated wall panels, used for connecting prefabricated wall panels to steel bars, the steel anchor ring assembly comprising a connecting ring, the connecting ring being sleeved on the steel bars;

[0006] An embedded threaded sleeve is provided in the prefabricated wall panel, a connecting rod is provided on the connecting ring, a connecting sleeve is provided on the connecting rod, the connecting sleeve cooperates with the embedded threaded sleeve, and positioning components are provided at both ends of the connecting sleeve. The positioning components are connected to the connecting rod to position the connecting sleeve on the outer wall of the connecting rod. The connecting rod rotates in the connecting sleeve to adjust the direction of the connecting ring.

[0007] As an improvement of the above technical solution, the connecting sleeve is provided with an external threaded wall, and the external threaded wall is threadedly matched with the inner wall of the embedded threaded sleeve, so that the connecting rod is positioned in the inner cavity of the embedded threaded sleeve.

[0008] As an improvement of the above technical solution, a connecting nut is provided on the connecting sleeve, the connecting nut is fixedly connected to the connecting sleeve, and the connecting nut is rotatably sleeved on the outer wall of the connecting rod.

[0009] As an improvement of the above technical solution, the positioning assembly includes two groups of positioning half rings, which are symmetrically arranged on the outer wall of the connecting rod. The positioning half rings contact the end face of the connecting sleeve to position the connecting sleeve on the outer wall of the connecting rod.

[0010] As an improvement to the above technical solution, four groups of positioning grooves are provided on the outer wall of the connecting rod, and the four groups of positioning grooves match the positions of the four groups of positioning half rings;

[0011] A positioning block is provided on the positioning half ring, the positioning block is adapted to the positioning groove, and the positioning block is arranged in the positioning groove.

[0012] As an improvement to the above technical solution, a first connecting hole is provided in the positioning groove, and a second connecting hole is provided on the positioning half ring, and the positions of the first connecting hole and the second connecting hole match;

[0013] A connecting bolt is provided between the first connecting hole and the second connecting hole.

[0014] As an improvement to the above technical solution, a placement groove is provided on the positioning half ring, and the placement groove is coaxially arranged with the second connecting hole;

[0015] The connecting bolt is provided with a connecting head, the connecting head is arranged in the placement groove, and the connecting head is provided with a hexagonal connecting hole.

[0016] As an improvement to the above technical solution, the maximum diameter of the positioning half ring is smaller than the maximum diameter of the connecting sleeve.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] By rotating the connecting rod, the orientation of the connecting ring can be flexibly adjusted so that multiple connecting rings can be coaxially aligned, which facilitates the insertion and fixation of steel bars and improves construction efficiency. Moreover, the rotation function of the connecting ring can adapt to different installation angles and position requirements, thereby improving the flexibility and adaptability of the installation process. At the same time, the rotatable connecting ring allows fine-tuning of the connection position during the installation of the prefabricated wall panels, so that the position of the prefabricated wall panels can be quickly corrected without disassembly or reprocessing, thereby optimizing the construction process and reducing adjustment time during construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the positions of the prefabricated wall panels and connecting sleeves of the present invention;

[0020] Figure 2 This is a schematic diagram of another angle position of the prefabricated wall panel and the connecting sleeve of the utility model;

[0021] Figure 3 It is a result schematic diagram of the present utility model;

[0022] Figure 4 This is a schematic structural diagram of the connecting rod of the utility model;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 6 This is a structural diagram of the connecting sleeve of the utility model;

[0025] Figure 7 This is a schematic structural diagram of the positioning half ring of the utility model;

[0026] Figure 8 This is a schematic diagram of the connection between the positioning half ring and the positioning block of the utility model;

[0027] Figure 9 This is a schematic diagram of the location of the placement slot of the utility model;

[0028] Figure 10 This is a structural diagram of the connecting bolt of the utility model.

[0029] In the figure: 10, prefabricated wall panel; 20, embedded threaded sleeve; 30, connecting sleeve; 31, external threaded wall; 32, connecting nut; 40, connecting rod; 41, positioning groove; 42, first connecting hole; 50, steel bar; 60, connecting ring; 70, positioning assembly; 71, positioning block; 72, positioning half ring; 73, placement groove; 74, second connecting hole; 80, connecting bolt; 81, connecting head; 82, hexagonal connecting hole. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0031] Example:

[0032] like Figures 1-10 As shown, this embodiment proposes a steel anchor ring assembly for connecting prefabricated wall panels, which is used to connect the prefabricated wall panels 10 to the steel bars 50. The steel anchor ring assembly includes a connecting ring 60, which is sleeved on the steel bars 50.

[0033] An embedded threaded sleeve 20 is provided in the prefabricated wall panel 10, a connecting rod 40 is provided on the connecting ring 60, a connecting sleeve 30 is provided on the connecting rod 40, the connecting sleeve 30 cooperates with the embedded threaded sleeve 20, and positioning components 70 are provided at both ends of the connecting sleeve 30. The positioning components 70 are connected to the connecting rod 40 to position the connecting sleeve 30 on the outer wall of the connecting rod 40. The connecting rod 40 rotates in the connecting sleeve 30 to adjust the direction of the connecting ring 60.

[0034] In this case, the prefabricated wall panel 10 may be provided with multiple groups of embedded threaded sleeves 20, which can be specifically set according to actual conditions. Of course, the number of connecting rods 40 and connecting rings 60 matches the number of embedded threaded sleeves 20.

[0035] In this embodiment, when the prefabricated wall panel 10 is installed, the prefabricated wall panel 10 is placed on a flat ground, and the connecting sleeve 30 is connected to the embedded threaded sleeve 20, so that the connecting rod 40 and the connecting ring 60 are connected to the prefabricated wall panel 10 at the same time, until multiple sets of connecting sleeves 30 are connected to multiple sets of embedded threaded sleeves 20. Then, the direction of the connecting ring 60 is adjusted by rotating the connecting rod 40 and the connecting sleeve 30 until the multiple sets of connecting rings 60 are coaxially arranged. Then, the steel bar 50 is inserted between the multiple sets of connecting rings 60.

[0036] By rotating the connecting rod 40, the orientation of the connecting ring 60 can be flexibly adjusted, so that multiple connecting rings 60 can be coaxially aligned, which facilitates the insertion and fixation of the steel bars 50 and improves construction efficiency. Moreover, through the rotation function of the connecting ring 60, it can adapt to different installation angles and position requirements, thereby improving the flexibility and adaptability of the installation process. At the same time, the rotatable connecting ring 60 allows fine-tuning of the connection position during the installation of the prefabricated wall panel 10, so that the position of the prefabricated wall panel 10 can be quickly corrected without disassembly or reprocessing, thereby optimizing the construction process and reducing the adjustment time during construction.

[0037] Specifically, the connecting sleeve 30 is provided with an external threaded wall 31 , and the external threaded wall 31 is threadably matched with the inner wall of the embedded threaded sleeve 20 , so that the connecting rod 40 is positioned in the inner cavity of the embedded threaded sleeve 20 .

[0038] In this embodiment, when the connecting sleeve 30 is connected to the embedded threaded sleeve 20, the connecting sleeve 30 is extended into the inner cavity of the embedded threaded sleeve 20 so that the external threaded wall 31 is connected to the inner wall of the embedded threaded sleeve 20, thereby completing the installation process of the connecting sleeve 30;

[0039] Of course, when the connecting sleeve 30 is being installed, the position of the connecting ring 60 can be adjusted according to the installation environment, that is, the distance between the connecting ring 60 and the prefabricated wall panel 10 can be adjusted.

[0040] Specifically, a connecting nut 32 is provided on the connecting sleeve 30 . The connecting nut 32 is fixedly connected to the connecting sleeve 30 , and the connecting nut 32 is rotatably sleeved on the outer wall of the connecting rod 40 .

[0041] In this embodiment, the connecting nut 32 can easily drive the connecting sleeve 30 to rotate, thereby facilitating the connection between the connecting sleeve 30 and the embedded threaded sleeve 20 .

[0042] Specifically, the positioning assembly 70 includes two groups of positioning half rings 72, which are symmetrically arranged on the outer wall of the connecting rod 40. The positioning half rings 72 contact the end surface of the connecting sleeve 30 to position the connecting sleeve 30 on the outer wall of the connecting rod 40.

[0043] Specifically, four groups of positioning grooves 41 are formed on the outer wall of the connecting rod 40 , and the four groups of positioning grooves 41 match the positions of the four groups of positioning half rings 72 ;

[0044] A positioning block 71 is provided on the positioning half ring 72 . The positioning block 71 is adapted to the positioning groove 41 and is disposed in the positioning groove 41 .

[0045] In this embodiment, when positioning the connecting sleeve 30, each set of positioning half rings 72 is aligned with each set of positioning grooves 41, and the positioning blocks 71 are placed in the positioning grooves 41, so that the connecting sleeve 30 is positioned by the positioning half rings 72;

[0046] The positioning half ring 72 is used to position the connecting sleeve 30, which can improve the stability of the connection between the connecting sleeve 30 and the connecting rod 40.

[0047] Of course, the modular design between the connecting sleeve 30 and the connecting rod 40 can facilitate direct replacement of damaged parts without replacing the entire part, thereby reducing maintenance costs.

[0048] Specifically, a first connecting hole 42 is provided in the positioning groove 41, and a second connecting hole 74 is provided on the positioning half ring 72. The positions of the first connecting hole 42 and the second connecting hole 74 match;

[0049] A connecting bolt 80 is provided between the first connecting hole 42 and the second connecting hole 74 .

[0050] In this embodiment, by setting connecting bolts 80 in the first connecting hole 42 and the second connecting hole 74, the positioning block 71 can be stably placed in the positioning groove 41, thereby facilitating the connection of the positioning half ring 72 to the connecting rod 40 and positioning the connecting sleeve 30.

[0051] Specifically, a placement groove 73 is formed on the positioning half ring 72, and the placement groove 73 is coaxially arranged with the second connecting hole 74;

[0052] The connecting bolt 80 is provided with a connecting head 81 , which is disposed in the placement groove 73 . A hexagonal connecting hole 82 is formed on the connecting head 81 .

[0053] In this embodiment, the placement groove 73 is provided to place the connecting head 81 of the connecting bolt 80, thereby preventing the connecting head 81 from contacting the inner wall of the embedded threaded sleeve 20 and affecting the stability of the connection between the connecting sleeve 30 and the embedded threaded sleeve 20.

[0054] Specifically, the maximum diameter of the positioning half ring 72 is smaller than the maximum diameter of the connecting sleeve 30 .

[0055] In this embodiment, by making the maximum diameter of the positioning half ring 72 smaller than the maximum diameter of the connecting sleeve 30 , the positioning half ring 72 can be prevented from contacting the inner wall of the embedded threaded sleeve 20 , making it easier for the connecting sleeve 30 to be connected to the inner wall of the embedded threaded sleeve 20 .

[0056] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel anchor ring assembly for connecting prefabricated wall panels, used for connecting prefabricated wall panels (10) to steel bars (50), characterized by: The steel anchor ring assembly comprises a connecting ring (60), and the connecting ring (60) is sleeved on the steel bar (50); An embedded threaded sleeve (20) is provided in the prefabricated wall panel (10), a connecting rod (40) is provided on the connecting ring (60), a connecting sleeve (30) is sleeved on the connecting rod (40), the connecting sleeve (30) cooperates with the embedded threaded sleeve (20), positioning components (70) are provided at both ends of the connecting sleeve (30), the positioning components (70) are connected to the connecting rod (40), and the connecting sleeve (30) is positioned on the outer wall of the connecting rod (40), and the connecting rod (40) rotates in the connecting sleeve (30) to adjust the orientation of the connecting ring (60).

2. The steel anchor ring assembly for connecting prefabricated wall panels according to claim 1, characterized in that: The connecting sleeve (30) is provided with an external threaded wall (31), and the external threaded wall (31) is threadably matched with the inner wall of the embedded threaded sleeve (20), so that the connecting rod (40) is positioned in the inner cavity of the embedded threaded sleeve (20).

3. The steel anchor ring assembly for connecting prefabricated wall panels according to claim 1, characterized in that: A connecting nut (32) is provided on the connecting sleeve (30), the connecting nut (32) is fixedly connected to the connecting sleeve (30), and the connecting nut (32) is rotatably sleeved on the outer wall of the connecting rod (40).

4. The steel anchor ring assembly for connecting prefabricated wall panels according to claim 1, characterized in that: The positioning assembly (70) includes two groups of positioning half rings (72), which are symmetrically arranged on the outer wall of the connecting rod (40). The positioning half rings (72) contact the end surface of the connecting sleeve (30) to position the connecting sleeve (30) on the outer wall of the connecting rod (40).

5. The steel anchor ring assembly for connecting prefabricated wall panels according to claim 4, characterized in that: Four groups of positioning grooves (41) are provided on the outer wall of the connecting rod (40), and the four groups of positioning grooves (41) match the positions of the four groups of positioning half rings (72); A positioning block (71) is provided on the positioning half ring (72), the positioning block (71) is adapted to the positioning groove (41), and the positioning block (71) is provided in the positioning groove (41).

6. The steel anchor ring assembly for connecting prefabricated wall panels according to claim 5, characterized in that: A first connecting hole (42) is provided in the positioning groove (41), and a second connecting hole (74) is provided on the positioning half ring (72), and the positions of the first connecting hole (42) and the second connecting hole (74) match; A connecting bolt (80) is provided between the first connecting hole (42) and the second connecting hole (74).

7. The steel anchor ring assembly for connecting prefabricated wall panels according to claim 6, characterized in that: The positioning half ring (72) is provided with a placement groove (73), and the placement groove (73) is coaxially arranged with the second connecting hole (74); The connecting bolt (80) is provided with a connecting head (81), the connecting head (81) is arranged in the placement groove (73), and the connecting head (81) is provided with a hexagonal connecting hole (82).

8. The steel anchor ring assembly for connecting prefabricated wall panels according to claim 4, characterized in that: The maximum diameter of the positioning half ring (72) is smaller than the maximum diameter of the connecting sleeve (30).

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