A steel structure anchor bolt positioning template and construction method

Abstract

The application belongs to the technical field of steel structure building construction, in particular to an adjustable positioning component for steel structure foundation bolt positioning template and a construction method, the adjustable positioning component comprises a clamping groove, a clamping block, a first telescopic rod and a first positioning ring; the clamping groove is arranged in the middle part of the fixed ring; a plurality of groups of clamping grooves are arranged in the middle part of the fixed ring and are evenly distributed in the middle part of the fixed ring; the clamping block is clamped in the clamping groove; one end of the first telescopic rod is fixedly connected to the end of the clamping block away from the fixed ring; through the arrangement of the clamping groove, the clamping block, the first telescopic rod and the first positioning ring, an adjustable positioning structure is formed, the function of adapting to the installation and construction of foundation bolts with different numbers and different positions is realized, the situation that different templates need to be replaced due to different numbers and positions of foundation bolts is solved, the adaptability of the device to the installation of foundation bolts with different numbers and different positions is improved, and the reusability of the device is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of steel structure construction, in particular to a steel structure anchor bolt positioning template and construction method. BACKGROUND

[0002] Steel structure is a structure system connected by welding, bolt connection or riveting, etc.

[0003] In the steel structure construction, accurate positioning of anchor bolts is crucial for subsequent installation of steel structure. The traditional positioning method of anchor bolts uses temporary support or directly draws lines on the concrete floor. These methods have low positioning accuracy, are prone to errors and have poor reusability of positioning support.

[0004] Therefore, the present application provides a steel structure anchor bolt positioning template and construction method. SUMMARY

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem in the background art.

[0006] The technical scheme adopted by the present application to solve its technical problems is: the steel structure anchor bolt positioning template comprises a fixed ring, an adjustable positioning assembly is arranged in the middle of the fixed ring, a clamping assembly is connected to the fixed ring through the adjustable positioning assembly, a guide support assembly is connected to the fixed ring through the adjustable positioning assembly, a fixing assembly is arranged in the middle of the fixed ring, and a support assembly is arranged at the bottom of the fixed ring. The fixed ring, the adjustable positioning assembly, the clamping assembly, the guide support assembly, the support assembly and the fixing assembly are arranged to form a reusable steel structure anchor bolt positioning template, which realizes accurate positioning during anchor bolt construction, solves the problem that the template cannot be reused during anchor bolt construction, improves the reusability of the device and improves the accuracy of anchor bolt construction.

[0007] Preferably, the adjustable positioning assembly comprises a clamping groove, a clamping block, a first telescopic rod and a first positioning ring. The clamping groove is arranged in the middle of the fixed ring. Multiple sets of clamping grooves are arranged in the middle of the fixed ring and are uniformly distributed in the middle of the fixed ring. The clamping block is clamped in the clamping groove. The first telescopic rod is fixedly connected to the end of the clamping block away from the fixed ring. The first positioning ring is fixedly connected to the end of the first telescopic rod away from the clamping block. The clamping groove, the clamping block, the first telescopic rod and the first positioning ring are arranged to form an adjustable positioning structure, which realizes the function of adapting to the installation and construction of anchor bolts of different quantities and different positions, solves the problem of replacing different templates due to different quantities and positions of anchor bolts, improves the adaptability of the device to the installation of anchor bolts of different quantities and different positions, and improves the reusability of the device.

[0008] Preferably, the clamping assembly includes a first fastening screw, a V-block, and a washer; the first fastening screw is threadedly connected to the middle of the first positioning ring; multiple sets of the first fastening screw are provided in the middle of the first positioning ring and are evenly distributed in the middle of the first positioning ring; the V-block is rotatably connected to the end of the first fastening screw near the first positioning ring; the washer is fixedly connected to the inner wall of the V-block; a pair of washers are provided on the inner wall of the V-block; this step, through the arrangement of the first fastening screw, the V-block, and the washer, forms an anchor bolt clamping and fixing structure, realizing the function of clamping and fixing anchor bolts of different sizes, solving the problem of needing to change different clamps when clamping anchor bolts of different sizes, and improving the adaptability of the device.

[0009] Preferably, the guide support assembly includes a second telescopic rod, a second positioning ring, a top rod, a spring, and a guide wheel; the second telescopic rod is fixedly connected to the bottom of the first positioning ring; multiple sets of the second telescopic rods are provided at the bottom of the first positioning ring and are evenly distributed at the bottom of the first positioning ring; the top of the second positioning ring is fixedly connected to the bottom of the second telescopic rod away from the first positioning ring; the top rod is slidably connected to the middle of the second positioning ring; multiple sets of the top rods are provided at the middle of the second positioning ring and are evenly distributed at the middle of the second positioning ring; the guide wheel is rotatably connected to the end of the top rod near the second positioning ring; the spring is sleeved on the outer side wall of the top rod away from the guide wheel; this step, through the arrangement of the second telescopic rod, the second positioning ring, the top rod, the spring, and the guide wheel, forms an anchor bolt guide support structure, which guides the anchor bolt, placing the anchor bolt in the middle of the second positioning ring, solving the problem of the anchor bolt tilting in the middle of the first and second positioning rings, improving the verticality of the anchor bolt, and reducing the tilting of the anchor bolt.

[0010] Preferably, the fixing component includes a second fastening screw and a pressure plate; the second fastening screw is threadedly connected to the fixing ring near the top of the slot; the pressure plate abuts against the end of the second fastening screw near the slot; this step, through the setting of the second fastening screw and the pressure plate, forms a fixing structure, realizing the function of fixing the card block, improving the stability of the card block in the middle of the fixing ring, and reducing the possibility of the card block falling off from the middle of the fixing ring.

[0011] Preferably, the support assembly includes telescopic legs and foot plates; the telescopic legs are hinged to the bottom of the fixing ring; multiple sets of telescopic legs are provided at the bottom of the fixing ring and are evenly distributed at the bottom of the fixing ring; the foot plates are hinged to the ends of the telescopic legs away from the fixing ring; this step, through the arrangement of telescopic legs and foot plates, forms a support structure, improves the adjustability of the device, and increases the stability when the fixing ring is placed.

[0012] Preferably, the bottom of the foot plate is fixedly connected with ground spikes; multiple sets of ground spikes are set at the bottom of the fixing ring and are evenly distributed on the bottom of the foot plate; this step reduces the slippage of the foot plate by setting ground spikes and improves the stability of the device when it is placed.

[0013] Preferably, a construction method for a reversible steel structure anchor bolt positioning template is applicable to the aforementioned reversible steel structure anchor bolt positioning template. The specific steps of this construction method are as follows: S1. Determine the position and quantity of anchor bolts according to the construction drawings and actual site conditions; S2. Select suitable template bodies and connectors, and assemble them according to the determined positions and quantities; S3. Fix the assembled template body in the predetermined position to ensure the stability and accuracy of the template; S4. Install anchor bolts in the corresponding bolt holes on the template body, and make necessary adjustments and fixations; S5. Finally, pour concrete, and after the concrete has solidified, remove the template body to complete the anchor bolt positioning.

[0014] The beneficial effects of this invention are as follows:

[0015] 1. The reusable steel structure anchor bolt positioning template and construction method described in this invention, through the arrangement of a fixing ring, an adjustable positioning component, a clamping component, a guide support component, a support component, and a fixing component, forms a reusable steel structure anchor bolt positioning template, which achieves accurate positioning of anchor bolts during construction, solves the problem that the template cannot be reused during anchor bolt construction, improves the reusability of the device, and improves the accuracy of anchor bolt construction.

[0016] 2. The reversible steel structure anchor bolt positioning template and construction method described in this invention, through the setting of a slot, a block, a first telescopic rod and a first positioning ring, forms an adjustable positioning structure, realizing the function of adapting to the installation construction of anchor bolts of different numbers and positions. It solves the problem of needing to change different templates when the number and position of anchor bolts are different, improves the adaptability of the device to the installation of anchor bolts of different numbers and positions, and improves the reusability of the device. Attached Figure Description

[0017] The invention will now be further described with reference to the accompanying drawings.

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure in which the locking block and the fixing ring cooperate in this invention;

[0020] Figure 3 This is a schematic diagram of the structure in which the V-shaped block and the first positioning ring cooperate in this invention;

[0021] Figure 4This is a schematic diagram of the structure in which the telescopic leg and the fixing ring cooperate in this invention;

[0022] Figure 5 This is a flowchart of the construction method of the present invention.

[0023] In the diagram: 1. Fixing ring; 11. Slot; 12. Block; 13. First telescopic rod; 14. First positioning ring; 2. First fastening screw; 21. V-block; 22. Washer; 3. Second telescopic rod; 31. Second positioning ring; 32. Top rod; 33. Spring; 34. Guide wheel; 4. Second fastening screw; 41. Pressure plate; 5. Telescopic leg; 51. Foot plate; 6. Ground spike. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0025] like Figures 1 to 4 As shown in the figure, an embodiment of the present invention provides a reversible steel structure anchor bolt positioning template, including a fixing ring 1; an adjustable positioning component is provided in the middle of the fixing ring 1; a clamping component is connected to the fixing ring 1 through the adjustable positioning component; a guide support component is connected to the fixing ring 1 through the adjustable positioning component; a fixing component is provided in the middle of the fixing ring 1; and a support component is provided at the bottom of the fixing ring 1. In operation, according to design requirements, an appropriate number of adjustable positioning components are selected and installed in the middle of the fixing ring 1. The fixing component fixes the fixing ring 1 in the middle of the fixing ring 1, and the length is adjusted to place the fixing ring 1 in the designated position. The support component supports the fixing ring 1, allowing the adjustable positioning component to be adjusted. The positioning component is aligned with the anchor bolt installation position. The anchor bolt is fixed by the clamping component, and the guide support component ensures that the anchor bolt is perpendicular to the ground. After the anchor bolt is fixed, concrete is poured. After the concrete solidifies, the device is removed and reused. This step, through the setting of the fixing ring 1, adjustable positioning component, clamping component, guide support component, support component, and fixing component, forms a reusable steel structure anchor bolt positioning template. This achieves accurate positioning of the anchor bolt during construction, solves the problem that the template cannot be reused during anchor bolt construction, improves the reusability of the device, and improves the accuracy of anchor bolt construction.

[0026] like Figure 2As shown, the adjustable positioning component includes a slot 11, a locking block 12, a first telescopic rod 13, and a first positioning ring 14. The slot 11 is located in the middle of the fixed ring 1. Multiple sets of slots 11 are evenly distributed in the middle of the fixed ring 1. The locking block 12 is engaged in the slot 11. One end of the first telescopic rod 13 is fixedly connected to the end of the locking block 12 away from the fixed ring 1. The first positioning ring 14 is fixedly connected to the end of the first telescopic rod 13 away from the locking block 12. During operation, multiple sets of locking blocks 12 are engaged in the slot 11 according to design requirements, and the locking blocks 12 are fixed by the fixing component in the middle of the fixed ring 1. The first telescopic rod is then adjusted. The length of the first positioning ring 14 is fixed by a locking device, which can be a screw, so that the first positioning ring 14 is aligned with the installation position of the anchor bolt. The anchor bolt is fixed in the middle of the first positioning ring 14 by a clamping assembly. This step, through the setting of the slot 11, the block 12, the first telescopic rod 13 and the first positioning ring 14, forms an adjustable positioning structure, which realizes the function of adapting to the installation of anchor bolts of different numbers and positions. It solves the problem of needing to change different templates for different numbers and positions of anchor bolts, improves the adaptability of the device to the installation of anchor bolts of different numbers and positions, and improves the reusability of the device.

[0027] like Figure 3 As shown, the clamping assembly includes a first fastening screw 2, a V-block 21, and a washer 22. The first fastening screw 2 is threadedly connected to the middle of the first positioning ring 14. Multiple sets of the first fastening screw 2 are evenly distributed in the middle of the first positioning ring 14. The V-block 21 is rotatably connected to the end of the first fastening screw 2 near the first positioning ring 14. The washer 22 is fixedly connected to the inner wall of the V-block 21. A pair of washers 22 are provided on the inner wall of the V-block 21. During operation, after the first positioning ring 14 is positioned, the anchor bolt is placed on the first positioning ring 14. 4. In the middle, tighten the first fastening screw 2. The first fastening screw 2 drives the V-block 21 to move closer to the middle of the first positioning ring 14, clamping and fixing the anchor bolt in the middle of the first positioning ring 14. The washer 22 increases the friction between the anchor bolt and the V-block 21. This step, through the setting of the first fastening screw 2, V-block 21 and washer 22, forms an anchor bolt clamping and fixing structure, realizing the function of clamping and fixing anchor bolts of different sizes. It solves the problem of needing to change different clamps when clamping anchor bolts of different sizes, and improves the adaptability of the device.

[0028] like Figure 3As shown, the guide support assembly includes a second telescopic rod 3, a second positioning ring 31, a top rod 32, a spring 33, and a guide wheel 34. The second telescopic rod 3 is fixedly connected to the bottom of the first positioning ring 14. Multiple sets of the second telescopic rod 3 are evenly distributed at the bottom of the first positioning ring 14. The top of the second positioning ring 31 is fixedly connected to the bottom of the second telescopic rod 3 away from the first positioning ring 14. The top rod 32 is slidably connected to the middle of the second positioning ring 31. Multiple sets of the top rod 32 are evenly distributed at the middle of the second positioning ring 31. The guide wheel 34 is rotatably connected to the end of the top rod 32 near the second positioning ring 31. The spring 33 is sleeved on the outer side wall of the top rod 32 away from the guide wheel 34. During operation, the spring 32 is adjusted according to the length of the anchor bolts. The length of the second telescopic rod 3 is adjusted, and the anchor bolt is placed in the middle of the second positioning ring 31. The guide wheel 34 contacts the outer wall of the anchor bolt. The guide wheel 34 pushes against the top rod 32 and slides in the middle of the second positioning ring 31. The spring 33 is compressed or stretched. When the anchor bolt moves in the middle of the second positioning ring 31, the guide wheel 34 provides guidance and support for the anchor bolt. This step, through the arrangement of the second telescopic rod 3, the second positioning ring 31, the top rod 32, the spring 33 and the guide wheel 34, forms an anchor bolt guiding and support structure, which guides the anchor bolt and places it in the middle of the second positioning ring 31. This solves the problem of the anchor bolt tilting in the middle of the first positioning ring 14 and the second positioning ring 31, improves the verticality of the anchor bolt, and reduces the possibility of the anchor bolt tilting.

[0029] like Figure 2 As shown, the fixing assembly includes a second fastening screw 4 and a pressure plate 41; the second fastening screw 4 is threadedly connected to the top of the fixing ring 1 near the slot 11; the pressure plate 41 abuts against the end of the second fastening screw 4 near the slot 11; during operation, after the block 12 is engaged in the slot 11, the second fastening screw 4 is turned, and the second fastening screw 4 drives the pressure plate 41 to move toward the block 12, and the pressure plate 41 fixes the block 12 in the middle of the fixing ring 1; this step, through the setting of the second fastening screw 4 and the pressure plate 41, forms a fixing structure, realizes the function of fixing the block 12, improves the stability of the block 12 in the middle of the fixing ring 1, and reduces the possibility of the block 12 falling off from the middle of the fixing ring 1.

[0030] like Figure 4 As shown, the support assembly includes telescopic legs 5 and foot plates 51; the telescopic legs 5 are hinged to the bottom of the fixed ring 1; multiple sets of telescopic legs 5 are provided at the bottom of the fixed ring 1 and are evenly distributed at the bottom of the fixed ring 1; the foot plates 51 are hinged to the ends of the telescopic legs 5 away from the fixed ring 1; during operation, when the fixed ring 1 is placed, the length of the telescopic legs 5 is adjusted so that the foot plates 51 contact the ground, and the telescopic legs 5 and the foot plates 51 support the fixed ring 1; this step, through the arrangement of the telescopic legs 5 and the foot plates 51, forms a support structure, improves the adjustability of the device, and increases the stability of the fixed ring 1 when it is placed.

[0031] like Figure 4 As shown, a ground spike 6 is fixedly connected to the bottom of the foot plate 51; multiple sets of ground spikes 6 are set at the bottom of the fixing ring 1 and are evenly distributed on the bottom of the foot plate 51; during operation, when the foot plate 51 contacts the ground, the ground spikes 6 are inserted into the ground to increase the friction between the foot plate 51 and the ground; this step, through the setting of the ground spikes 6, reduces the slippage of the foot plate 51 and improves the stability of the device when it is placed.

[0032] like Figure 5 As shown, a construction method for a reversible steel structure anchor bolt positioning template is applicable to the aforementioned reversible steel structure anchor bolt positioning template. The specific steps of this construction method are as follows: S1. Determine the position and quantity of anchor bolts according to the construction drawings and actual site conditions; S2. Select suitable template bodies and connectors, and assemble them according to the determined positions and quantities; S3. Fix the assembled template body in the predetermined position to ensure the stability and accuracy of the template; S4. Install anchor bolts in the corresponding bolt holes on the template body, and make necessary adjustments and fixations; S5. Finally, pour concrete, and after the concrete has solidified, remove the template body to complete the anchor bolt positioning.

[0033] During operation, select an appropriate number of adjustable positioning components according to design requirements and install them in the middle of the fixed ring 1. Fix the components in the middle of the fixed ring 1 and adjust their length to place the fixed ring 1 in the designated position. The support component supports the fixed ring 1, ensuring the adjustable positioning components are aligned with the anchor bolt installation position. The anchor bolts are then fixed using the clamping component. The guide support component ensures the anchor bolts are perpendicular to the ground. After the anchor bolts are fixed, concrete is poured. After the concrete hardens, the device is removed and reused. According to design requirements, multiple sets of locking blocks 12 are inserted into the locking slots 11 and fixed using the fixing components in the middle of the fixed ring 1. The length of the first telescopic rod 13 is adjusted and fixed using the locking device, ensuring the first positioning ring 14 is aligned with the anchor bolt installation position. The anchor bolts are then fixed to the first positioning ring 14 using the clamping component. In the middle of ring 14; adjust the length of the second telescopic rod 3 according to the length of the anchor bolt, place the anchor bolt in the middle of the second positioning ring 31, the guide wheel 34 contacts the outer wall of the anchor bolt, the guide wheel 34 pushes against the top rod 32 and slides in the middle of the second positioning ring 31, the spring 33 is compressed or stretched, when the anchor bolt moves in the middle of the second positioning ring 31, the guide wheel 34 guides and supports the anchor bolt; after the locking block 12 is locked in the slot 11, tighten the second fastening screw 4, the second fastening screw 4 drives the pressure plate 41 to move towards the locking block 12, the pressure plate 41 fixes the locking block 12 in the middle of the fixing ring 1; when the fixing ring 1 is placed, adjust the length of the telescopic leg 5 so that the foot plate 51 contacts the ground, the telescopic leg 5 and the foot plate 51 support the fixing ring 1; when the foot plate 51 contacts the ground, the ground spike 6 inserts into the ground to increase the friction between the foot plate 51 and the ground.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel structure anchor bolt positioning template that can be inverted, comprising a fixing ring (1); characterized in that: The middle part of the fixed ring (1) is provided with an adjustable positioning assembly; the fixed ring (1) is connected with a clamping assembly through the adjustable positioning assembly; the fixed ring (1) is connected with a guide support assembly through the adjustable positioning assembly; the middle part of the fixed ring (1) is provided with a fixed assembly; the bottom of the fixed ring (1) is provided with a support assembly; The adjustable positioning assembly comprises a clamping groove (11), a clamping block (12), a first telescopic rod (13) and a first positioning ring (14); the clamping groove (11) is formed in the middle part of the fixed ring (1); a plurality of sets of clamping grooves (11) are arranged in the middle part of the fixed ring (1) and are evenly distributed in the middle part of the fixed ring (1); the clamping block (12) is clamped in the clamping groove (11); one end of the first telescopic rod (13) is fixedly connected to the end of the clamping block (12) away from the fixed ring (1); the first positioning ring (14) is fixedly connected to the end of the first telescopic rod (13) away from the clamping block (12); The clamping assembly comprises a first fastening screw (2), a V-shaped block (21) and a gasket (22); the first fastening screw (2) is threadedly connected in the middle part of the first positioning ring (14); a plurality of sets of first fastening screws (2) are arranged in the middle part of the first positioning ring (14) and are evenly distributed in the middle part of the first positioning ring (14); the V-shaped block (21) is rotatably connected to the end of the first fastening screw (2) close to the first positioning ring (14); the gasket (22) is fixedly connected to the inner side wall of the V-shaped block (21); a pair of gaskets (22) are arranged on the inner side wall of the V-shaped block (21); The guide support assembly comprises a second telescopic rod (3), a second positioning ring (31), a jacking rod (32), a spring (33) and a guide wheel (34); the second telescopic rod (3) is fixedly connected to the bottom of the first positioning ring (14); a plurality of sets of second telescopic rods (3) are arranged in the bottom of the first positioning ring (14) and are evenly distributed in the bottom of the first positioning ring (14); the second positioning ring (31) is fixedly connected to the bottom of the second telescopic rod (3) away from the first positioning ring (14); the jacking rod (32) is slidably connected to the middle part of the second positioning ring (31); a plurality of sets of jacking rods (32) are arranged in the middle part of the second positioning ring (31) and are evenly distributed in the middle part of the second positioning ring (31); the guide wheel (34) is rotatably connected to the end of the jacking rod (32) close to the second positioning ring (31); the spring (33) is sleeved on the outer side wall of the jacking rod (32) away from the guide wheel (34).

2. A steel structure anchor bolt positioning template according to claim 1, characterized in that: The fixed assembly comprises a second fastening screw (4) and a pressing plate (41); the second fastening screw (4) is threadedly connected to the top of the fixed ring (1) close to the clamping groove (11); the pressing plate (41) abuts against the end of the second fastening screw (4) close to the clamping groove (11).

3. A steel structure anchor bolt positioning template according to claim 1, characterized in that: The support assembly comprises a telescopic leg (5) and a foot disc (51); the telescopic leg (5) is hingedly connected to the bottom of the fixed ring (1); a plurality of sets of telescopic legs (5) are arranged in the bottom of the fixed ring (1) and are evenly distributed in the bottom of the fixed ring (1); the foot disc (51) is hingedly connected to the end of the telescopic leg (5) away from the fixed ring (1).

4. A steel structure anchor bolt positioning template according to claim 3, characterized in that: The bottom of the foot disc (51) is fixedly connected with ground thorns (6); the ground thorns (6) are arranged in multiple groups on the bottom of the foot disc (51) and are uniformly distributed on the bottom of the foot disc (51).

5. A construction method of the removable steel structure anchor bolt positioning template, which is suitable for the removable steel structure anchor bolt positioning template according to any one of claims 1-4, characterized in that: The construction method has the following specific steps: S1, according to the construction drawing and the actual situation on site, determine the position and quantity of anchor bolts; S2, select appropriate template body and connecting piece, assemble according to the determined position and quantity; S3, fix the assembled template body at the predetermined position to ensure the stability and accuracy of the template; S4, install anchor bolts in the corresponding bolt holes of the template body and make necessary adjustments and fixation; S5, finally, pour the concrete, and after the concrete solidifies, remove the template body to complete the positioning of the anchor bolts.

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