An assembled auxiliary bar penetrating tool for assembled floor

Abstract

The utility model provides a kind of assembly type auxiliary bar penetrating tool of fabricated floor, a kind of assembly type auxiliary bar penetrating tool of fabricated floor includes puncture reinforcing bar, fixed plate, connecting plate, pulley device, the middle of the fixed plate is provided with a plurality of first spring, by the optimization of modular design and pulley system, the quick operation of reinforcing bar is inserted is realized, the pulley device of device can be disassembled and assembled and adjusted from connecting plate, significantly reduce the time of reinforcing bar insertion, so that construction process is more efficient, compared with traditional manual bar penetrating method, the tool operation is more simple, reduce the labor intensity of worker, positioning precision, construction quality improves, and by the accurate guidance of pulley device, device can ensure that reinforcing bar keeps accurate position during insertion, avoid the problem that reinforcing bar is deviated or misaligned, not only improve the precision of construction, also ensure the structural strength and stability of fabricated floor.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of auxiliary reinforcing bar penetrating devices, in particular to an assembled auxiliary reinforcing bar penetrating tool for fabricated floor slabs. BACKGROUND

[0002] The assembled auxiliary reinforcing bar penetrating tool for fabricated floor slabs is an innovative construction auxiliary device applied in the construction process of fabricated floor slabs, aiming to solve the problem of traditional reinforcing bar penetration. It adopts a modular design concept and is composed of a fixed plate, a connecting plate, a front and rear pulley system, a guide wheel system, a first rotating bolt, a pulley telescopic rod, and an assembled pulley. Through the coordinated operation of the components, the tool can be stably fixed on the floor slab, providing accurate guidance for reinforcing bar penetration, effectively reducing the difficulty and labor intensity of manual operation, significantly improving the efficiency and construction quality of reinforcing bar penetration, enhancing the adaptability of the tool in different floor slab specifications and reinforcing bar type construction scenarios, reducing material wear and tear and construction safety hazards, and helping to complete the construction of fabricated floor slabs efficiently, safely, and with high quality.

[0003] In the prior art, the existing reinforcing bar penetrating tools in the traditional market generally have the problem of inconvenient operation. Most of the tools are not flexible enough in design and lack adjustability, which cannot adapt to different floor slab specifications and reinforcing bar types. Especially in the construction of fabricated floor slabs, the specifications of reinforcing bars and the structure of floor slabs are usually complex, and traditional tools cannot meet the diversified needs. This makes workers need to repeatedly adjust the tools or use different tools to adapt to different construction conditions, resulting in cumbersome operation and time waste, affecting construction efficiency. Traditional tools may not provide enough stability during construction, especially when penetrating reinforcing bars. The support of the tool is not firm enough, which may cause the tool to loosen, tilt, and other situations during use. This not only affects the accuracy of reinforcing bar penetration, but also increases the instability of worker operation, leading to accidents. In addition, existing tools usually do not have sufficient fixing devices, resulting in poor stability of the tool in different construction environments and being easily affected by the environment, affecting construction quality.

[0004] Therefore, it is necessary to provide a new assembled auxiliary reinforcing bar penetrating tool for fabricated floor slabs to solve the above technical problems. SUMMARY

[0005] To solve the above technical problems, the present application provides an assembled auxiliary reinforcing bar penetrating tool for fabricated floor slabs.

[0006] The application provides an assembled auxiliary reinforcing bar penetrating tool for an assembled floor, which comprises a penetrating reinforcing bar, a fixing plate, a connecting plate, and a pulley device, a plurality of first springs are arranged in the middle of the fixing plate, two curved fixing blocks are arranged on one side of the fixing plate, fixing grooves are arranged on the opposite sides of the two curved fixing blocks, a first rotating bolt is arranged on the connecting plate, one side of the connecting plate is attached to one side of the fixing plate, the first rotating bolt penetrates through one side of the connecting plate and the fixing plate, a sliding groove is arranged on the connecting plate, and one side of the pulley device is movably mounted in the sliding groove; one side of the penetrating reinforcing bar penetrates through one side of the pulley device.

[0007] Preferably, the pulley device comprises a first mounting block, a second mounting block, a first connecting block, a second connecting block, and a mounting assembly, one side of the first mounting block and one side of the second mounting block extend into the sliding groove, one side of the first connecting block and one side of the second connecting block are fixedly connected to the sides of the first mounting block and the second mounting block away from the sliding groove, two guide wheel assemblies are arranged in the first connecting block and the second connecting block respectively, and the guide wheel assembly is movably arranged in the mounting assembly, and one side of the penetrating reinforcing bar penetrates through the two guide wheel assemblies arranged on the first connecting block and the second connecting block and the guide wheel assembly arranged on the mounting assembly.

[0008] Preferably, the cross section of the sliding groove is trapezoidal, and the outer surfaces of the first mounting block and the second mounting block extending into the sliding groove are attached to the inner side walls of the sliding groove.

[0009] Preferably, the guide wheel assembly comprises a mounting cylinder, a second spring, and two fixing rods, a sliding limiting groove is formed in the mounting cylinder, clamping blocks are arranged at the two ends of the mounting cylinder, the opposite sides of the two fixing rods are movably connected to the interiors of the two sides of the mounting cylinder, clamping rods are arranged on the outer sides of the two fixing rods, the diameters of the two clamping rods are greater than the inner diameters of the two clamping blocks, the sides of the two clamping rods away from the two fixing rods extend out of the sliding limiting groove, the two ends of the second spring are fixedly connected to the opposite sides of the two fixing rods, the sides of the two fixing rods away from the second spring extend into the opposite interiors of the first connecting block, a guide block is arranged on the outer surface of the mounting cylinder, and one side of the penetrating reinforcing bar penetrates through the two guide blocks.

[0010] Preferably, the outer surface of the guide block is in the shape of a circular arc, and the cross section of the guide block is in the shape of two oppositely arranged inverted trapezoids.

[0011] Preferably, the mounting assembly comprises a fixing buckle, a second rotating bolt, and a mounting frame, the sides of the two fixing rods away from the second spring extend into the opposite interiors of the mounting frame, one side of the fixing buckle is fixedly connected to one side of the second rotating bolt, and one side of the second rotating bolt away from the fixing buckle penetrates through one side of the mounting frame.

[0012] Preferably, the first connecting block, the second connecting block and the inner opposite side of the mounting frame are respectively provided with two fixing holes and one fixing hole, and the two fixing rods extend into the oppositely arranged fixing holes respectively away from the side of the second spring.

[0013] Compared with the related art, the assembled auxiliary reinforcing bar penetrating tool for the fabricated floor has the following beneficial effects:

[0014] 1. The device realizes the rapid operation of reinforcing bar penetration through modular design and optimization of the pulley system, the pulley device of the device can be disassembled, assembled and adjusted from the connecting plate, significantly reducing the time of reinforcing bar penetration, making the construction process more efficient, compared with the traditional manual reinforcing bar penetration method, the tool is more convenient to operate, reduces the labor intensity of workers, is accurate in positioning, improves construction quality, and through the accurate guidance of the pulley device, the device can ensure that the reinforcing bar maintains an accurate position during penetration, avoiding the problems of reinforcing bar deviation or misplacement, which not only improves the construction accuracy, but also ensures the structural strength and stability of the fabricated floor;

[0015] 2. Strong adaptability and wide applicability: the design of the device takes into account the needs of different specifications of fabricated floors and reinforcing bar types, the connecting plate is connected to the fixed plate through the first rotating bolt, the angle of the connecting plate can be adjusted, and the two fixing rods can be pressed relative to each other and then removed from the first connecting block, the second connecting block and the mounting frame for replacement, so that the device can adapt to various construction environments and conditions, has strong universality, can be widely used in different types of fabricated floor construction, reduces material wear and tear, prolongs tool life: the tool uses a guide block, and the guide block can drive the mounting cylinder to rotate on the first connecting block, the second connecting block and the mounting frame to reduce friction during reinforcing bar penetration, avoiding the material wear and tear problem caused by friction of traditional tools, which not only prolongs the service life of the tool, but also reduces maintenance costs, improves the economy of the tool, improves construction safety, and the device can be stably installed through the curved fixing block and the fixed groove at the bottom of the fixed plate, ensuring the stability of the device after installation and improving the reinforcing bar penetration quality during use of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall structure diagram of the assembled auxiliary reinforcing bar penetrating tool for the fabricated floor provided by the present application is specifically used as an assembly drawing;

[0017] Figure 2 The local structure diagram of the assembled auxiliary reinforcing bar penetrating tool for the fabricated floor provided by the present application is shown;

[0018] Figure 3 The explosion diagram of the fixed plate and the connecting plate of the assembled auxiliary reinforcing bar penetrating tool for the fabricated floor provided by the present application is shown.

[0019] Figure 4 The connecting plate structure diagram of the assembled auxiliary reinforcing bar penetrating tool of the assembled floor provided by the present application is shown in the figure.

[0020] Figure 5 The guide wheel assembly structure diagram of the assembled auxiliary reinforcing bar penetrating tool of the assembled floor provided by the present application is shown in the figure. Figure 1

[0021] Figure 6 The guide wheel assembly structure diagram of the assembled auxiliary reinforcing bar penetrating tool of the assembled floor provided by the present application is shown in the figure. Figure 2

[0022] Figure 7 The front view of the guide wheel structure of the assembled auxiliary reinforcing bar penetrating tool of the assembled floor provided by the present application is shown in the figure.

[0023] Figure 8 The installation assembly structure diagram of the assembled auxiliary reinforcing bar penetrating tool of the assembled floor provided by the present application is shown in the figure.

[0024] In the figure, 1 is a penetrating reinforcing bar; 2 is a fixed plate; 3 is a connecting plate; 4 is a first spring; 5 is a bending fixed block; 6 is a fixed groove; 7 is a first rotating bolt; 8 is a sliding groove; 9 is a pulley device; 91 is a first installation block; 92 is a second installation block; 93 is a first connecting block; 94 is a second connecting block; 95 is an installation assembly; 9501 is a fixed buckle; 9502 is a second rotating bolt; 9503 is an installation frame; 9504 is a fixed hole; 96 is a guide wheel assembly; 9601 is an installation cylinder; 9602 is a second spring; 9603 is a fixed rod; 9604 is a sliding limiting groove; 9605 is a clamping block; 9606 is a clamping rod; 9607 is a guide block. DETAILED DESCRIPTION

[0025] The present application will be further described below in combination with the drawings and embodiments.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , among which, Figure 1 The overall structure diagram of the assembled auxiliary reinforcing bar penetrating tool of the assembled floor provided by the present application is shown in the figure. Figure 2 The partial structure diagram of the assembled auxiliary reinforcing bar penetrating tool of the assembled floor provided by the present application is shown in the figure. Figure 3 ​​Exploded view of the fixing plate and connecting plate of the assembly-type auxiliary reinforcement tool for prefabricated floor slabs provided by the present invention; Figure 4 A schematic diagram of the connection plate structure of an assembly-type auxiliary reinforcement tool for prefabricated floor slabs provided by the present invention; Figure 5 A schematic diagram of the guide wheel assembly structure of an assembly-type auxiliary reinforcement insertion tool for prefabricated floor slabs provided by the present invention. Figure 1 ; Figure 6 A schematic diagram of the guide wheel assembly structure of an assembly-type auxiliary reinforcement insertion tool for prefabricated floor slabs provided by the present invention. Figure 2 ; Figure 7 A front sectional view of the guide wheel structure of an assembly-type auxiliary rebar threading tool for prefabricated floor slabs provided by the present invention; Figure 8 This invention provides a schematic diagram of the installation component structure of an assembly-type auxiliary reinforcement tool for prefabricated floor slabs.

[0027] In the specific implementation process, such as Figures 1-8 As shown, the present invention provides an assembly-type auxiliary rebar-piercing tool for prefabricated floor slabs, including a rebar-piercing tool 1, a fixing plate 2, a connecting plate 3, and a pulley device 9. The fixing plate 2 has multiple first springs 4 in the middle, and two bending fixing blocks 5 on one side of the fixing plate 2. A fixing groove 6 is provided on one side of each of the two bending fixing blocks 5. A first rotating bolt 7 is provided on the connecting plate 3, and one side of the connecting plate 3 is attached to one side of the fixing plate 2. The first rotating bolt 7 passes through both the connecting plate 3 and one side of the fixing plate 2. A sliding groove 8 is provided on the connecting plate 3, and one side of the pulley device 9 is movably installed within the sliding groove 8. One side of the rebar-piercing tool 1 passes through one side of the pulley device 9.

[0028] It should be noted that, as Figure 1 As shown, the aforementioned piercing steel bar 1 passes through one side of the pulley device 9. The piercing steel bar 1 is used for floor slab assembly, and the aforementioned fixing plate 2 is equipped with multiple first springs 4. In actual use, the distance between the two curved fixing blocks 5 can be changed by pulling the two curved fixing blocks 5, such as... Figure 1 As shown, the existing steel bars in the floor slab can be fixed by two curved fixing blocks 5, and the device can be fixed on the two steel bars. Due to the presence of multiple first springs 4, the device can be stably installed regardless of the distance between the steel bars. The connecting plate 3 and the fixing plate 2 are connected by the first rotating bolt 7. This allows the device to be adjusted to different angles by rotating the connecting plate 3 during use, so that the device can achieve its purpose well in various environments. The sliding groove 9 provided on the connecting plate 3 can adjust the distance inside the pulley device 9 itself, further increasing the applicability of the device and enabling it to be used in various environments.

[0029] The pulley device 9 includes: a first mounting block 91, a second mounting block 92, a first connecting block 93, a second connecting block 94, and a mounting assembly 95. One side of the first mounting block 91 and the second mounting block 92 extends into the interior of the slide groove 8. The side of the first mounting block 91 and the second mounting block 92 away from the slide groove 8 is fixedly connected to one side of the first connecting block 93 and the second connecting block 94, respectively. Two guide wheel assemblies 96 are respectively provided inside the first connecting block 93 and the second connecting block 94. The guide wheel assembly 96 is movably arranged inside the mounting assembly 95. One side of the piercing steel bar 1 passes through the two guide wheel assemblies 96 located on the first connecting block 93 and the second connecting block 94, as well as the guide wheel assembly 96 on the mounting assembly 95. The slide groove 8 has a trapezoidal cross-section. The outer surfaces of the first mounting block 91 and the second mounting block 92 extending into the interior of the slide groove 8 are in contact with the inner sidewall of the slide groove 8.

[0030] It should be noted that the cross-section of the aforementioned chute 8 is trapezoidal, and the outer surfaces of the first mounting block 91 and the second mounting block 92 extending into the chute 8 are in contact with the inner wall of the chute 8. This makes the device more stable after installation and prevents it from falling off. Furthermore, by adjusting the distance between the first mounting block 91 and the second mounting block 92, the distance between the various guide wheel assemblies 96 on the device can be adjusted, enabling the device to be used for different types of piercing steel bars. This makes the device suitable for various environments.

[0031] The guide wheel assembly 96 includes: a mounting cylinder 9601, a second spring 9602, and two fixing rods 9603. The mounting cylinder 9601 has a sliding limiting groove 9604. Both ends of the mounting cylinder 9601 are provided with engaging blocks 9605. The opposite sides of the two fixing rods 9603 are respectively movably connected to the interior of both sides of the mounting cylinder 9601. The outer sides of each of the two fixing rods 9603 are provided with engaging rods 9606. The diameter of the two engaging rods 9606 is larger than the inner diameter of the two engaging blocks 9605, and the two engaging rods 9606 are located away from the two fixing blocks 9605. A sliding limiting groove 9604 extends from one side of rod 9603. The two ends of the second spring 9602 are fixedly connected to the opposite sides of the two fixed rods 9603 respectively. The sides of the two fixed rods 9603 away from the second spring 9602 extend into the opposite sides of the interior of the first connecting block 93 respectively. A guide block 9607 is provided on the outer surface of the mounting cylinder 9601. One side of the piercing steel bar 1 passes through the space between the two guide blocks 9607. The outer surface of the guide block 9607 is arc-shaped, and the cross-section of the guide block 9607 is two oppositely installed inverted trapezoids.

[0032] It should be noted that, in use, the two fixing rods 9603 can be disengaged from the first connecting block 93 by squeezing them. Different mounting cylinders 9601 can then be replaced to accommodate steel bars of different diameters. During use, squeezing the two fixing rods 9603 compresses the second spring 9602, connecting the two ends of the two fixing rods 9603 to opposite sides of the interior of the first connecting block 93. Releasing the locking rod 9606 allows the second spring 9602 to provide elasticity, enabling the two fixing rods 9603 to rotate within the first connecting block 93. When the piercing steel bar 1 passes the guide block 9607, the piercing steel bar drives the mounting cylinder 9601 to rotate around the fixing rod 9603, reducing friction between the piercing steel bar 1 and the device and preventing material waste.

[0033] Mounting assembly 95 includes: a fixing buckle 9501, a second rotating bolt 9502, and a mounting frame 9503. Two fixing rods 9603 extend into the interior of the mounting frame 9503 on opposite sides away from the second spring 9602. One side of the fixing buckle 9501 is fixedly connected to one side of the second rotating bolt 9502. The side of the second rotating bolt 9502 away from the fixing buckle 9501 passes through one side of the mounting frame 9503.

[0034] It should be noted that, as Figure 1 As shown, the aforementioned fixing buckle 9501 can be freely connected to existing reinforcing bars, and the fixing buckle 9501 can rotate around the mounting frame 9503, allowing it to be connected to various types of reinforcing bars. When the fixing buckle 9501 is connected to the reinforcing bar, when the piercing reinforcing bar 1 moves to the mounting cylinder 9601, it can contact the guide block 9607 on the mounting cylinder 9601 inside the mounting frame 9503. This allows the piercing reinforcing bar 1 to pass through the first connecting block 93, the second connecting block 94, and the guide block 9607 on the inner side of the mounting frame 9503, enabling the piercing reinforcing bar 1 to be positioned and guided more accurately and stably when passing through these positions, making it easier, faster, and more accurate for the piercing reinforcing bar 1 to penetrate into the floor slab.

[0035] The first connecting block 93, the second connecting block 94, and the mounting frame 9503 are respectively provided with two fixing holes 9504 and one fixing hole 9504 on opposite sides inside. The two fixing rods 9603 extend into the opposite fixing holes 9504 on the side away from the second spring 9602.

[0036] It should be noted that the aforementioned fixing hole 9504 allows the fixing rod 9603 to rotate around the fixing hole 9504, so that when the fixing rod 9603 rotates, it can drive the guide block 9607 to rotate, so that when the piercing steel bar 1 passes through the guide block 9607, the sliding friction force is changed to rolling friction force, reducing the friction at this point and reducing the wear of the piercing steel bar.

[0037] The working principle provided by this invention is as follows:

[0038] In use, firstly, the bending fixing block 5 on the fixing plate 2 is installed on the attached reinforcing bar on the steel plate. Depending on the working environment, the distance between the two bending fixing blocks 5 is adjusted before installing the bending fixing block 5. Then, the fixing buckle 9501 is installed on the attached reinforcing bar on another steel plate. At this time, the device is installed. The piercing reinforcing bar 1 is passed through the two guide blocks 9607 set on the first connecting block 93 and the second connecting block 94 respectively. The two guide blocks 9607 guide and limit the piercing reinforcing bar 1. The piercing reinforcing bar 1 is flexibly passed through one end of the two guide blocks 9607 and extends to the guide block 9607 installed inside the mounting frame 9503. The guide block 9607 at this position guides the piercing reinforcing bar 1 to the place where the steel plate needs to be pierced, and the reinforcing bar is pierced in the prefabricated floor slab.

[0039] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. An assembly-type auxiliary rebar threading tool for prefabricated floor slabs, characterized in that, include: The assembly includes a piercing rebar (1), a fixing plate (2), a connecting plate (3), and a pulley device (9). The fixing plate (2) has multiple first springs (4) in the middle. Two curved fixing blocks (5) are provided on one side of the fixing plate (2). A fixing groove (6) is provided on one side of the two curved fixing blocks (5). A first rotating bolt (7) is provided on the connecting plate (3). One side of the connecting plate (3) is attached to one side of the fixing plate (2). The first rotating bolt (7) passes through one side of the connecting plate (3) and the fixing plate (2). A sliding groove (8) is provided on the connecting plate (3). One side of the pulley device (9) is movably installed in the sliding groove (8). One side of the piercing rebar (1) passes through one side of the pulley device (9).

2. The assembly-type auxiliary rebar threading tool for prefabricated floor slabs according to claim 1, characterized in that, The pulley device (9) includes: a first mounting block (91), a second mounting block (92), a first connecting block (93), a second connecting block (94), and a mounting assembly (95). One side of the first mounting block (91) and the second mounting block (92) extends into the interior of the slide groove (8). The side of the first mounting block (91) and the second mounting block (92) away from the slide groove (8) is fixedly connected to one side of the first connecting block (93) and the second connecting block (94). Two guide wheel assemblies (96) are respectively provided inside the first connecting block (93) and the second connecting block (94). The guide wheel assembly (96) is movably arranged inside the mounting assembly (95). One side of the piercing steel bar (1) passes through the two guide wheel assemblies (96) located on the first connecting block (93) and the second connecting block (94) and the guide wheel assembly (96) on the mounting assembly (95).

3. The assembly-type auxiliary reinforcement tool for prefabricated floor slabs according to claim 2, characterized in that, The slide (8) has a trapezoidal cross section, and the outer surfaces of the first mounting block (91) and the second mounting block (92) extending into the slide (8) are in contact with the inner sidewall of the slide (8).

4. The assembly-type auxiliary rebar threading tool for prefabricated floor slabs according to claim 3, characterized in that, The guide wheel assembly (96) includes: a mounting cylinder (9601), a second spring (9602), and two fixing rods (9603). The mounting cylinder (9601) has a sliding limiting groove (9604). Both ends of the mounting cylinder (9601) are provided with locking blocks (9605). The opposite sides of the two fixing rods (9603) are respectively movably connected to the interior of both sides of the mounting cylinder (9601). The outer sides of the two fixing rods (9603) are each provided with a locking rod (9606). The diameter of the two locking rods (9606) is larger than that of the two locking blocks (9605). The inner diameter of 9605), the two locking rods (9606) extend into sliding limiting grooves (9604) on the side away from the two fixed rods (9603), the two ends of the second spring (9602) are fixedly connected to the opposite sides of the two fixed rods (9603), the side of the two fixed rods (9603) away from the second spring (9602) extends into the opposite sides of the interior of the first connecting block (93), the outer surface of the mounting cylinder (9601) is provided with guide blocks (9607), and one side of the piercing steel bar (1) passes through the space between the two guide blocks (9607).

5. The assembly-type auxiliary rebar threading tool for prefabricated floor slabs according to claim 4, characterized in that, The outer surface of the guide block (9607) is arc-shaped, and the cross-section of the guide block (9607) is two oppositely installed inverted trapezoids.

6. The assembly-type auxiliary rebar threading tool for prefabricated floor slabs according to claim 5, characterized in that, The mounting assembly (95) includes: a fixing buckle (9501), a second rotating bolt (9502), and a mounting frame (9503). The two fixing rods (9603) extend into the interior of the mounting frame (9503) on opposite sides away from the second spring (9602). One side of the fixing buckle (9501) is fixedly connected to one side of the second rotating bolt (9502). The side of the second rotating bolt (9502) away from the fixing buckle (9501) passes through one side of the mounting frame (9503).

7. The assembly-type auxiliary rebar threading tool for prefabricated floor slabs according to claim 6, characterized in that, The first connecting block (93), the second connecting block (94) and the mounting frame (9503) are respectively provided with two fixing holes (9504) and one fixing hole (9504) on opposite sides of the interior. The two fixing rods (9603) extend into the opposite fixing holes (9504) on the side away from the second spring (9602).

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