A live-end clip anchor rod bracket

Abstract

The utility model discloses a kind of movable mouth type buckle anchor rod bracket, including anchor rod bracket, it includes first bracket and second bracket, the horizontal portion of first bracket and second bracket is oppositely arranged, multiple first U-shaped mouth are opened in first bracket and second bracket, the two I of first U-shaped mouth inside Department is set with resilient fixation structure, the both ends of the horizontal portion of first bracket are respectively provided with first sub-connection port and first female connection port, the both ends of the horizontal portion of second bracket are respectively provided with second sub-connection port and second female connection port, first sub-connection port and second female connection port are clamped, first female connection port and second sub-connection port are clamped. The utility model is set with first bracket and second bracket, flexible installation and quick adjustment of anchor rod bracket along the length direction of steel strand arbitrary position are realized, need not from steel strand end portion to set and install, greatly improve anchor cable manufacturing efficiency, especially suitable for the construction of super-long steel strand.

Description

Technical Field

[0001] This utility model relates to the field of foundation support construction technology, and in particular to a snap-lock anchor bracket. Background Technology

[0002] In anchor bolt construction, the fabrication of the anchor cable is the most critical factor in anchor bolt quality, and the time required for anchor cable fabrication is the most significant factor affecting the construction period. Currently, in construction, anchor cable fabrication involves installing the bracket at one or both ends, then moving the bracket to the designated position, securing the bracket and steel strand with heat-sealed wire, and finally inserting the inspected and approved anchor cable into the anchor bolt hole. When fabricating longer anchor cables on-site, workers spend a considerable amount of time moving the bracket over a long distance, followed by securing the steel strand and bracket, resulting in low efficiency due to the significant time and labor required. Utility Model Content

[0003] The purpose of this utility model is to provide a snap-lock anchor bracket to solve the above-mentioned problems in the prior art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a snap-fit ​​anchor bolt bracket, comprising: an anchor bolt bracket, which includes a first bracket and a second bracket, both of which are semi-circular structures. The horizontal portions of the first bracket and the second bracket are arranged opposite to each other. Both the first bracket and the second bracket are provided with multiple first U-shaped openings. The two I-shaped portions within the first U-shaped openings are provided with spring-loaded fixing structures. The two ends of the horizontal portion of the first bracket are respectively provided with a first sub-connection port and a first female connection port. The two ends of the horizontal portion of the second bracket are respectively provided with a second sub-connection port and a second female connection port. The first bracket and the second bracket are identical in shape, size, material, and specifications. The first sub-connection port and the second female connection port are snapped together.

[0005] In a preferred embodiment, the first female connection port includes a first groove and a first L-shaped connection, and the second female connection port includes a second groove and a second L-shaped connection; the first sub-connection port includes a first vertical connection block corresponding to the second groove, a first horizontal connection block corresponding to the second L-shaped connection, a second vertical connection block corresponding to the first groove, and a second horizontal connection block corresponding to the first L-shaped connection.

[0006] In a preferred embodiment, a second U-shaped opening is provided between the two first U-shaped openings of the first bracket, and a second U-shaped opening is provided between the two first U-shaped openings of the second bracket, wherein the volume of the first U-shaped opening is larger than the volume of the second U-shaped opening.

[0007] In a preferred embodiment, each of the first bracket and the second bracket has three pin holes in the middle, and the diameters of each pair of pin holes are equal.

[0008] In a preferred embodiment, the horizontal portion of the first bracket has two first semicircular holes, and the horizontal portion of the second bracket has two second semicircular holes. The two first semicircular holes and the two second semicircular holes are arranged correspondingly to form a first pouring hole and a second pouring hole, and the diameters of the first pouring hole and the second pouring hole are equal.

[0009] In a preferred embodiment, steel strands are provided in multiple first U-shaped openings. The steel strands are snapped into the first U-shaped openings by a resilient fixing structure. The length of the steel strands is 35 meters, and multiple steel strands constitute an anchor cable.

[0010] In a preferred embodiment, pump pipes are inserted into the first and second pouring holes, and a heating wire is inserted into the pin hole to fix the pump pipes to the bracket.

[0011] Compared with the prior art, this utility model has the following features and beneficial effects:

[0012] 1. By setting up a first bracket and a second bracket, this utility model enables flexible installation and rapid adjustment of the anchor bracket at any position along the length of the steel strand, eliminating the need for installation through the end of the steel strand. This significantly reduces the workload of workers moving the bracket over long distances and greatly improves the efficiency of anchor cable production, making it particularly suitable for the construction of ultra-long steel strands.

[0013] 2. This utility model achieves automatic and rapid locking and fixing of the steel strand by setting a spring-loaded fixing structure within the first U-shaped opening, completely replacing the traditional manual wire binding process. This structure utilizes the elastic deformation of the spring-loaded fixing structure to directly clamp the steel strand, saving not only the time and labor costs required for binding but also ensuring the reliability and consistency of the fixing. It effectively prevents the bracket from slipping during the insertion of the anchor cable, guaranteeing the quality of the anchor bolt construction after concrete pouring. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the first bracket and the second bracket of this utility model;

[0016] Figure 2 This is a detailed view of the first sub-connection port, the first female connection port, the second sub-connection port, and the second female connection port of this utility model.

[0017] Figure 3 This is a side view of the present invention;

[0018] Figure 4 This is a three-dimensional drawing of this utility model.

[0019] Reference numerals: In the figure: 1 - First bracket, 2 - Second bracket, 3 - First U-shaped opening, 4 - Resilient fixing structure, 5 - First sub-connection port, 6 - First female connection port, 7 - Second sub-connection port, 8 - Second female connection port, 9 - First groove, 10 - First L-shaped connection, 11 - Second groove, 12 - Second L-shaped connection, 13 - First vertical connecting block, 14 - First horizontal connecting block, 15 - Second vertical connecting block, 16 - Second horizontal connecting block, 17 - Second U-shaped opening, 18 - Pin hole, 19 - First semi-circular hole, 20 - Second semi-circular hole, 21 - First pouring hole, 22 - Second pouring hole. Detailed Implementation

[0020] The technical solutions in the embodiments of this utility model will be clearly and completely described below. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Example 1:

[0022] See the examples. Figures 1 to 4 As shown, this utility model discloses a hinged snap-on anchor bolt bracket, comprising an anchor bolt bracket, which includes a first bracket 1 and a second bracket 2. Both the first bracket 1 and the second bracket 2 are semi-circular structures, with their horizontal portions facing each other. Each of the first bracket 1 and the second bracket 2 has three pin holes 18 in its center, with each pair of pin holes 18 having the same diameter. Both the first bracket 1 and the second bracket 2 have multiple first U-shaped openings 3. Each of the two I-shaped openings 3 has a spring-loaded fixing structure. Steel strands are installed within each of the multiple first U-shaped openings 3, and the steel strands are snapped into the first U-shaped openings 3 by the spring-loaded fixing structures. The steel strands are 35 meters long, and multiple steel strands constitute an anchor cable.

[0023] A second U-shaped opening 17 is provided between the two first U-shaped openings 3 of the first bracket 1, and a second U-shaped opening 17 is provided between the two first U-shaped openings 3 of the second bracket 2. The volume of the first U-shaped opening 3 is larger than the volume of the second U-shaped opening 17.

[0024] The first bracket 1 has two first semicircular holes 19 on its horizontal part, and the second bracket 2 has two second semicircular holes 20 on its horizontal part. The two first semicircular holes 19 and the two second semicircular holes 20 are arranged correspondingly to form the first pouring hole 21 and the second pouring hole 22. The first pouring hole 21 and the second pouring hole 22 have the same diameter. Pump pipes are inserted into the first pouring hole 21 and the second pouring hole 22, and a heating wire is inserted into the pin hole 18 to fix the pump pipes to the brackets.

[0025] The first bracket 1 has a first sub-connection port 5 and a first female connection port 6 at both ends of its horizontal portion. The second bracket 2 has a second sub-connection port 7 and a second female connection port 8 at both ends of its horizontal portion. The first female connection port 6 includes a first groove 9 and a first L-shaped connection 10. The second female connection port 8 includes a second groove 11 and a second L-shaped connection 12. The first sub-connection port 5 includes a first vertical connection block 13 corresponding to the second groove 11. The first sub-connection port 5 includes a first horizontal connection block 14 corresponding to the second L-shaped connection 12. The second sub-connection port 7 includes a second vertical connection block 15 corresponding to the first groove 9. The second sub-connection port 7 includes a second horizontal connection block 16 corresponding to the first L-shaped connection 10. The first bracket 1 and the second bracket 2 have the same shape, size, material, and specifications. The first sub-connection port 5 and the second female connection port 8 are snapped together. The first female connection port 6 and the second connection port 7 are snapped together.

[0026] Example 2:

[0027] Construction steps of this utility model:

[0028] Step 1: Bring the first bracket 1 and the second bracket 2 together horizontally from the side of the steel strand, so that the steel strand is embedded in the first U-shaped opening 3 on the bracket. The steel strand is automatically locked by the spring-loaded fixing structure inside the first U-shaped opening 3, without having to pass the steel strand through the bracket from the end.

[0029] Step 2: Adjust the two brackets to the designed spacing position, combine the first bracket 1 and the second bracket 2 to form a complete anchor bracket, and ensure that the first semicircular hole 19 and the second semicircular hole 20 of the horizontal part of the first bracket 1 and the second bracket 2 are aligned to form a complete first pouring hole 21 and second pouring hole 22.

[0030] Step 3: Repeat the above operation along the length of the steel strand to install multiple anchor brackets to all the designed points. The spacing can be adjusted flexibly. If the position needs to be corrected, it can be directly disassembled and repositioned without moving the entire steel strand.

[0031] Step 4: Insert a heated wire into the pin hole 18 in the middle of the first bracket 1 and the second bracket 2, and tie and fix the pump pipe passing through the first pouring hole 21 and the second pouring hole 22 to the first bracket 1 and the second bracket 2 to enhance the overall stability.

[0032] Step 5: Insert the anchor cable into the anchor bolt hole and perform grouting to form the anchor bolt.

[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 retractable snap-fit ​​anchor bracket, characterized in that: include: An anchor bracket, the anchor bracket includes a first bracket (1) and a second bracket (2), both the first bracket (1) and the second bracket (2) are semi-circular structures, the horizontal parts of the first bracket (1) and the second bracket (2) are arranged opposite each other, the first bracket (1) and the second bracket (2) are provided with a plurality of first U-shaped openings (3), the two I parts inside the first U-shaped openings (3) are provided with a spring-loaded fixing structure, the two ends of the horizontal part of the first bracket (1) are respectively provided with a first sub-connection port (5) and a first female connection port (6), the two ends of the horizontal part of the second bracket (2) are respectively provided with a second sub-connection port (7) and a second female connection port (8), the first bracket (1) and the second bracket (2) are the same in shape, size and material specifications, the first sub-connection port (5) and the second female connection port (8) are snapped together, the first female connection port (6) and the second sub-connection port (7) are snapped together.

2. The retractable snap-fit ​​anchor bracket according to claim 1, characterized in that: The first female connection port (6) includes a first groove (9) and a first L-shaped connection (10), and the second female connection port (8) includes a second groove (11) and a second L-shaped connection (12). The first sub-connection port (5) includes a first vertical connecting block (13) corresponding to the second groove (11), the first sub-connection port (5) includes a first horizontal connecting block (14) corresponding to the second L-shaped connecting part (12), the second sub-connection port (7) includes a second vertical connecting block (15) corresponding to the first groove (9), and the second sub-connection port (7) includes a second horizontal connecting block (16) corresponding to the first L-shaped connecting part (10).

3. The movable snap-fit ​​anchor bracket according to claim 2, characterized in that: A second U-shaped opening (17) is provided between the two first U-shaped openings (3) of the first bracket (1), and a second U-shaped opening (17) is provided between the two first U-shaped openings (3) of the second bracket (2). The volume of the first U-shaped opening (3) is larger than the volume of the second U-shaped opening (17).

4. The retractable snap-fit ​​anchor bracket according to claim 3, characterized in that: The first bracket (1) and the second bracket (2) each have three pin holes (18) in the middle, and the diameters of each pair of pin holes (18) are equal.

5. The retractable snap-fit ​​anchor bracket according to claim 4, characterized in that: The first bracket (1) has two first semicircular holes (19) on its horizontal part, and the second bracket (2) has two second semicircular holes (20) on its horizontal part. The two first semicircular holes (19) and the two second semicircular holes (20) are arranged correspondingly to form a first pouring hole (21) and a second pouring hole (22). The diameters of the first pouring hole (21) and the second pouring hole (22) are equal.

6. The retractable snap-fit ​​anchor bracket according to claim 5, characterized in that: Each of the first U-shaped openings (3) is provided with a steel strand. The steel strand is connected to the first U-shaped opening (3) by a spring-loaded fixing structure. The steel strand is 35 meters long and multiple steel strands constitute an anchor cable.

7. The retractable snap-fit ​​anchor bracket according to claim 6, characterized in that: Pump pipes are inserted into the first pouring hole (21) and the second pouring hole (22), and a heating wire is inserted into the pin hole (18) to fix the pump pipes to the bracket.

Images