A foundation bolt positioning template
By designing a high-strength aluminum alloy anchor bolt positioning template and using bolt holes of various diameters and hydraulic telescopic rods, precise positioning of anchor bolts and multi-specification adaptability of the template were achieved, solving the error and universality problems of existing positioning methods and improving construction quality and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN BOJINSI PRECISION MASCH CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-06-02
Smart Images

Figure CN224314623U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building construction technology, specifically to an anchor bolt positioning template. Background Technology
[0002] Accurate positioning is crucial during the installation of anchor bolts, as it directly affects the installation and performance of subsequent equipment.
[0003] However, existing anchor bolt positioning methods have many shortcomings: 1. Traditional positioning methods usually rely on manual measurement and marking, which are easily affected by human factors, such as measurement errors and inaccurate marking, resulting in large positional deviations of the anchor bolts and failing to meet the requirements of high-precision equipment installation; 2. Most existing positioning templates are designed for anchor bolts of specific specifications and layouts, lacking versatility. When different specifications or layouts of anchor bolts need to be installed, templates need to be remade, increasing costs and construction time.
[0004] Therefore, it is necessary to design an anchor bolt positioning template to solve the problems mentioned above. Summary of the Invention
[0005] The purpose of this utility model is to provide an anchor bolt positioning template to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] An anchor bolt positioning template includes a first template base and a second template base. The top of the first template base and the second template base are provided with receiving notches. The inside of the receiving notches is provided with insertion slots. A connecting seat is installed inside the insertion slots. The top of the connecting seat is provided with a first bolt hole, a second bolt hole, a third bolt hole, a fourth bolt hole and a fifth bolt hole of different sizes. Multiple hydraulic telescopic rods are also provided between the first template base and the second template base.
[0008] A plug-in seat is provided at the bottom center of the connector. The plug-in seat is inserted into the inside of the plug-in slot. The connector is embedded in the receiving notch through the plug-in seat and the plug-in slot.
[0009] Multiple insertion posts are fixedly provided on the bottom periphery of the connecting seat, and a number of insertion holes are correspondingly opened on the top periphery of the receiving notch. The connecting seat and the interior of the receiving notch are connected and fixed by insertion posts and insertion holes.
[0010] The diameter of the first bolt hole is greater than the diameter of the second bolt hole, the diameter of the second bolt hole is greater than the diameter of the third bolt hole, the diameter of the third bolt hole is greater than the diameter of the fourth bolt hole, the diameter of the fourth bolt hole is greater than the diameter of the fifth bolt hole, and the first bolt hole, the second bolt hole, the third bolt hole, the fourth bolt hole, and the fifth bolt hole are connected to the anchor bolts of different sizes on the outside by threads.
[0011] As a preferred embodiment of this utility model, the main bodies of the first template base and the second template base are made of high-strength aluminum alloy material. The main bodies of the first template base and the second template base are rectangular frame structures, and the frame is provided with crisscrossing reinforcing ribs.
[0012] As a preferred embodiment of this utility model, positioning holes are provided at the edges of the first template base and the second template base.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] In this utility model, the anchor bolt positioning template achieves the following effects: 1. The connecting seat has first to fifth bolt holes of different sizes, and the diameters of each bolt hole are arranged in order of size, allowing for threaded connection with anchor bolts of different sizes, thus improving the template's adaptability to anchor bolts of different specifications; 2. The connecting seat is inserted into the insertion slot through the insertion seat in the middle of the bottom, and embedded in the receiving notch, making installation convenient; the insertion posts on the bottom periphery of the connecting seat cooperate with the insertion holes on the top periphery of the receiving notch, further securing the connecting seat and the receiving notch, enhancing the stability of the connection. 3. The main bodies of the first and second template seats are made of high-strength aluminum alloy and have a rectangular frame structure. The frame is equipped with crisscrossing reinforcing ribs, which improves the overall structural strength of the template and can better withstand external forces during construction. 4. Positioning holes are provided at the edges of the first and second template seats, which helps to accurately position the template during construction and improves the accuracy of anchor bolt positioning. 5. Multiple hydraulic telescopic rods are provided between the first and second template seats, which allows the distance between the two template seats to be adjusted according to actual construction needs, increasing the flexibility of template use. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;
[0016] Figure 2 This is a three-dimensional structural diagram of the present invention after partial disassembly;
[0017] Figure 3 This is a three-dimensional structural schematic diagram of the connector of this utility model;
[0018] Figure 4 This is a top view of the structure of this utility model.
[0019] In the diagram: 1. First template seat; 2. Second template seat; 3. Receiving notch; 4. Insertion slot; 5. Connecting seat; 6. First bolt hole; 7. Second bolt hole; 8. Third bolt hole; 9. Fourth bolt hole; 10. Fifth bolt hole; 11. Hydraulic telescopic rod; 12. Insertion seat; 13. Insertion post; 14. Insertion hole; 15. Positioning hole. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0021] To facilitate understanding of this utility model, a more comprehensive description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are provided. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.
[0022] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0024] For examples, please refer to Figure 1-4 This utility model provides a technical solution:
[0025] An anchor bolt positioning template includes a first template base 1 and a second template base 2. The top of both template bases has a receiving notch 3, and the interior of the receiving notch 3 has an insertion slot 4. A connecting seat 5 is installed inside the insertion slot 4. The top of the connecting seat 5 has a first bolt hole 6, a second bolt hole 7, a third bolt hole 8, a fourth bolt hole 9, and a fifth bolt hole 10 of different sizes. Multiple hydraulic telescopic rods 11 are also provided between the first template base 1 and the second template base 2. First, the first template base 1 and the second template base 2 are placed in a predetermined position and initially positioned using positioning holes 15 on the edges. According to construction requirements, the lengths of the multiple hydraulic telescopic rods 11 between the first template base 1 and the second template base 2 are adjusted to adjust the distance between them to accommodate different anchor bolt layouts. Then, the insertion seat 12 in the middle of the bottom of the connecting seat 5 is aligned with the insertion slot 4 inside the receiving notch 3 and inserted, so that the connecting seat 5 is embedded in the receiving notch.
[0026] Specifically, a plug-in seat 12 is provided at the bottom center of the connector 5. The plug-in seat 12 is inserted into the plug-in slot 4. The connector 5 is embedded and installed inside the receiving notch 3 through the plug-in seat 12 and the plug-in slot 4. Multiple plug-in posts 13 are fixedly provided on the bottom periphery of the connector 5. Several plug-in holes 14 are correspondingly opened on the top periphery of the receiving notch 3. The connector 5 and the receiving notch 3 are connected and fixed by plug-in posts 13 and plug-in holes 14. After the connector 5 is inserted into the plug-in slot 4 through the plug-in seat 12, the multiple plug-in posts 13 on the bottom periphery of the connector 5 are aligned with the corresponding plug-in holes 14 on the top periphery of the receiving notch 3 and inserted forcefully to further fix the connector 5 and the receiving notch 3. Thus, the cooperation between the plug-in posts and the plug-in holes enhances the stability of the connector in the receiving notch, prevents the connector from shifting during construction, and ensures the accuracy of the anchor bolt positioning.
[0027] Specifically, the diameter of the first bolt hole 6 is larger than the diameter of the second bolt hole 7, the diameter of the second bolt hole 7 is larger than the diameter of the third bolt hole 8, the diameter of the third bolt hole 8 is larger than the diameter of the fourth bolt hole 9, and the diameter of the fourth bolt hole 9 is larger than the diameter of the fifth bolt hole 10. Furthermore, the first bolt hole 6, the second bolt hole 7, the third bolt hole 8, the fourth bolt hole 9, and the fifth bolt hole 10 are threadedly connected to anchor bolts of different sizes. Based on the actual size of the anchor bolt, the corresponding bolt hole on the connecting seat 5 is selected; for example, the first bolt hole 6 is selected for anchor bolts with larger diameters, and the fifth bolt hole 10 is selected for smaller diameters. One end of the anchor bolt is screwed into the selected bolt hole and fixed using the threaded connection. This design of multiple bolt holes with different diameters allows the formwork to adapt to various specifications of anchor bolts, greatly improving the versatility of the formwork and meeting diverse construction needs.
[0028] Specifically, the main bodies of the first template base 1 and the second template base 2 are made of high-strength aluminum alloy. The main bodies of the first template base 1 and the second template base 2 are rectangular frame structures with crisscrossing reinforcing ribs inside the frame. The rectangular frame structure of the first and second template bases, made of high-strength aluminum alloy and with reinforcing ribs, provides a stable foundation support.
[0029] Specifically, positioning holes 15 are provided at the edges of the first template base 1 and the second template base 2. At the construction site, the first template base 1 and the second template base 2 are moved to the designated position, and positioning stakes or positioning pins are inserted into the positioning holes 15 at the edges of the template bases to determine the accurate position of the templates and ensure the accuracy of the subsequent anchor bolt positioning. Thus, the positioning holes facilitate quick and accurate positioning of the templates, reduce the measurement and adjustment time during construction, improve construction efficiency, and ensure the accuracy of the anchor bolt positioning.
[0030] The working process of this utility model is as follows: When using the anchor bolt positioning template, firstly, move the first template seat 1 and the second template seat 2 to the designated position on the construction site, and insert positioning piles or positioning pins through the positioning holes 15 on the edge to initially determine the template position. Adjust the length of the multiple hydraulic telescopic rods 11 between the first and second template seats according to different anchor bolt layout requirements, adjusting the distance between them; align the insertion seat 12 in the middle of the bottom of the connecting seat 5 with the insertion slot 4 inside the receiving notch 3 and insert it, so that the connecting seat is embedded in the receiving notch 3. Next, align the multiple insertion posts 13 on the bottom periphery of the connecting seat 5 with the corresponding insertion holes 14 on the top periphery of the receiving notch 3, and forcefully insert them to further fix the connecting seat 5; according to the actual size of the anchor bolt, select the corresponding bolt hole on the connecting seat 5, such as the first bolt hole 6 for large-diameter anchor bolts, and the fifth bolt hole 10 for small-diameter anchor bolts, etc., and screw one end of the anchor bolt into the selected bolt hole to fix it using threaded connection.
[0031] 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 positioning template for anchor bolts, comprising a first template seat (1) and a second template seat (2), characterized in that: The first template base (1) and the second template base (2) are provided with a receiving notch (3) at the top. The receiving notch (3) is provided with a plug-in slot (4) inside. A connecting seat (5) is installed inside the plug-in slot (4). The top of the connecting seat (5) is provided with a first bolt hole (6), a second bolt hole (7), a third bolt hole (8), a fourth bolt hole (9) and a fifth bolt hole (10) of different sizes. Multiple hydraulic telescopic rods (11) are also provided between the first template base (1) and the second template base (2). A plug-in seat (12) is provided at the bottom center of the connecting seat (5). The plug-in seat (12) is inserted into the inside of the plug-in slot (4). The connecting seat (5) is embedded in the inside of the receiving notch (3) through the plug-in seat (12) and the plug-in slot (4). The bottom periphery of the connecting seat (5) is fixedly provided with a plurality of plug-in pins (13), and the top periphery of the receiving notch (3) is provided with a plurality of plug-in holes (14). The connecting seat (5) and the interior of the receiving notch (3) are connected and fixed by plug-in pins (13) and plug-in holes (14). The diameter of the first bolt hole (6) is greater than the diameter of the second bolt hole (7), the diameter of the second bolt hole (7) is greater than the diameter of the third bolt hole (8), the diameter of the third bolt hole (8) is greater than the diameter of the fourth bolt hole (9), the diameter of the fourth bolt hole (9) is greater than the diameter of the fifth bolt hole (10), and the first bolt hole (6), the second bolt hole (7), the third bolt hole (8), the fourth bolt hole (9), and the fifth bolt hole (10) are connected to the anchor bolts of different sizes on the outside by thread.
2. The anchor bolt positioning template according to claim 1, characterized in that: The first template base (1) and the second template base (2) are made of high-strength aluminum alloy. The first template base (1) and the second template base (2) are rectangular frame structures with intersecting reinforcing ribs inside the frame.
3. The anchor bolt positioning template according to claim 1, characterized in that: Positioning holes (15) are provided at the edges of the first template base (1) and the second template base (2).