Large-diameter steel bar planting propelling device
The propulsion force transmission component driven by electric hammer is solved by solving the problem that steel bars are difficult to reach the design depth in the traditional reinforcement method, and the efficient reinforcement quality and construction progress are achieved, which is suitable for large-scale projects.
Patent Information
- Application Number
- CN202421711220.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-07-19
AI Technical Summary
In the traditional reinforcement method, when using hammers to hammer the steel bars manually, it is difficult to knock the steel bars to the bottom of the hole, resulting in the inability to guarantee the anchoring length, affecting the quality of the project and slow construction speed.
The propulsion transmission assembly driven by electric hammer is adopted to push the steel bar into the planting steel hole through the propulsion transmission rod and hammer hole, reducing the labor intensity and ensuring that the steel bar reaches the design depth.
It improves the quality and construction speed of the implanted tendons, is suitable for large-scale projects, reduces labor intensity, is simple in structure and is easy to use.
Smart Images
Figure CN223190072U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of civil engineering tools, in particular to a large-diameter steel bar planting and pushing device. Background Art
[0002] The civil engineering and construction industry is a key pillar of the national economy, and its development is crucial for national economic and social development. In recent years, with the acceleration of urbanization and the continuous strengthening of infrastructure construction, the civil engineering and construction industry has experienced rapid growth. The market continues to expand, and competition among companies is fierce. Consequently, companies are constantly improving their technical capabilities and brand influence, and are continuously optimizing project plans and workforce.
[0003] In terms of project labor optimization, one of the most important measures is to reduce labor intensity and replace human labor with advanced machine labor. For some work content with high labor intensity, measures are taken to optimize labor tools to reduce labor intensity.
[0004] In the field of rebar planting, which is a classic part of the project, most projects use the traditional rebar planting method, which uses a hammer to hammer the steel bars into the rebar holes. When the required hole depth is deeper, the steel bars cannot reach the bottom using the hammer hammering method, resulting in the inability to guarantee the anchoring length, affecting the project quality, and the construction speed is slow, dragging down the overall project progress. Utility Model Content
[0005] In response to the shortcomings of the existing technology, the utility model provides a large-diameter steel bar planting and promotion device, which solves the problem that the traditional steel bar planting method using manual labor and hammering cannot reach the bottom, resulting in the inability to guarantee the anchoring length, affecting the project quality, and the construction speed is slow, dragging down the overall project progress.
[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a large-diameter steel bar planting propulsion device, including a positioning block and an electric hammer arranged above the positioning block, a propulsion force transmission component is arranged above the positioning block, the propulsion force transmission component includes a propulsion force transmission rod, a hammer hole and a fixed force transmission piece, the propulsion force transmission rod is slidably connected to the inner top wall of the positioning block, the hammer hole is opened at the top of the propulsion force transmission rod, the output end of the electric hammer is movably inserted in the hammer hole, and the fixed force transmission piece is fixedly connected to the bottom end of the propulsion force transmission rod.
[0007] Preferably, an armrest is fixedly mounted on the upper surface of the positioning block.
[0008] Preferably, a positioning hole is fixedly installed on the upper surface of the positioning block, and the propulsion force transmission rod is slidably connected to the inner wall of the positioning hole.
[0009] Preferably, a long handle is fixedly mounted on the outer surface of the electric hammer.
[0010] Preferably, a hinge is fixedly installed on the outer wall of the positioning block, a movable door is fixedly installed on the other side of the hinge, and a latch is movably installed between the top of the movable door and the positioning block.
[0011] Preferably, the latch comprises an upper insert ring fixed on the outer surface of the positioning block and a lower insert ring fixed on the outer surface of the movable door, and an insert rod is movably inserted inside the upper insert ring and the lower insert ring.
[0012] The utility model discloses a large-diameter steel bar planting propulsion device, which has the following beneficial effects: when in use, the steel bar to be used is placed into the positioning block, and then the propulsion force transmission component is fixed on the surface of the steel bar. The electric hammer is used as the source of force to push the steel bar into the planting hole to complete the planting. The large-diameter steel bar planting propulsion device reduces labor intensity, easily pushes the large-diameter steel bar into the planting hole, ensures the quality of the planting, has a deep propulsion depth, and speeds up the construction progress. It is very suitable for projects with particularly large planting workloads. The overall structure is simple, easy to use, and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a side structural diagram of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the electric hammer of the utility model;
[0017] Figure 4 This is a schematic diagram of the positioning block structure of the utility model;
[0018] Figure 5 This is a schematic diagram of the propulsion force transmission component of the utility model;
[0019] Figure 6 This is a schematic diagram of the latch structure of the utility model.
[0020] In the figure: 1. Electric hammer; 2. Positioning block; 3. Push force transmission assembly; 4. Handrail; 12. Long handle; 21. Positioning hole; 22. Movable door; 23. Latch; 24. Hinge; 231. Upper insert ring; 232. Lower insert ring; 233. Insert rod; 31. Hammering hole; 32. Push force transmission rod; 33. Fixed force transmission member. DETAILED DESCRIPTION
[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.
[0022] The embodiment of the present application provides a large-diameter rebar planting propulsion device, which solves the problem that traditional rebar planting uses a hammer to hammer the rebar into the planting hole. When the hole is deep, the rebar cannot reach the bottom, resulting in an inability to guarantee the anchoring length, affecting the project quality, slowing the construction speed and hindering the overall project progress.
[0023] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.
[0024] The utility model discloses a large diameter steel bar planting and pushing device. Figure 1-6 As shown, it includes a positioning block 2, an electric hammer 1 is provided above the positioning block 2, a long handle 12 is fixedly installed on the outer surface of the electric hammer 1, a propulsion force transmission component 3 is provided above the positioning block 2, the propulsion force transmission component 3 includes a propulsion force transmission rod 32, a hammering hole 31 and a fixed force transmission member 33, the propulsion force transmission rod 32 is slidably connected to the inner top wall of the positioning block 2, the hammering hole 31 is opened at the top of the propulsion force transmission rod 32, the output end of the electric hammer 1 is movably plugged into the hammering hole 31, and the fixed force transmission member 33 is fixedly connected to the bottom end of the propulsion force transmission rod 32;
[0025] During specific operation, the steel bar to be used is placed into the positioning block 2, and the top of the steel bar is placed into the planting hole. Then, the force transmission component 3 is fixed on the surface of the steel bar. The electric hammer 1 is used as the source of force. The force is transmitted to the steel bar through the force transmission component 3, and the steel bar is pushed into the planting hole to complete the planting. The large-diameter steel bar planting pushing device reduces labor intensity and can easily push large-diameter steel bars into the planting holes.
[0026] This ensures the quality of rebar planting, deepens the depth, and speeds up the construction progress. It is very suitable for projects with particularly large amounts of rebar planting. The overall structure is simple, easy to use, and highly practical.
[0027] An armrest 4 is fixedly mounted on the upper surface of the positioning block 2. When planting rebar, one person holds the electric hammer 1 and the other person holds the armrest 4 to fix the positioning block 2 and facilitate the planting operation.
[0028] Example 1: Place the steel bars to be used into the positioning block 2, place the top of the steel bars into the rebar planting hole, and then fix the force transmission component 3 on the surface of the steel bars. The electric hammer 1 serves as the source of force, and transmits the force to the steel bars through the force transmission component 3. The upper surface of the positioning block 2 is fixedly installed with a positioning hole 21, and the force transmission rod 32 is slidably connected to the inner wall of the positioning hole 21. The force transmission component 3 is fixed inside the positioning block through the positioning hole 21. The pushing depth is deep, which speeds up the construction progress. It is very suitable for projects with particularly large rebar planting projects. The overall structure is simple, easy to use, and highly practical.
[0029] Embodiment 2: A hinge 24 is fixedly installed on the outer wall of the positioning block 2, a movable door 22 is fixedly installed on the other side of the hinge 24, and a pin 23 is movably installed between the top of the movable door 22 and the positioning block 2. By arranging the movable door 22 on the positioning block 2, when the required steel bars are too long, the steel bars can be more conveniently placed into the positioning block 2 from the side, making the rebar planting process simpler and more convenient.
[0030] The latch 23 includes an upper insert ring 231 fixed on the outer surface of the positioning block 2 and a lower insert ring 232 fixed on the outer surface of the movable door 22. The upper insert ring 231 and the lower insert ring 232 are movably connected with an insert rod 233 inside. The bottom of the insert rod 233 is movably inserted inside the lower insert ring 232. The steel bar is placed in the positioning block by opening and closing the latch 23.
[0031] The above shows and describes 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 above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. A large-diameter steel bar planting and pushing device, comprising a positioning block (2) and an electric hammer (1) arranged above the positioning block (2), characterized in that: A propulsion force transmission component (3) is provided above the positioning block (2), and the propulsion force transmission component (3) comprises a propulsion force transmission rod (32), a hammering hole (31) and a fixed force transmission member (33); The propulsion force transmission rod (32) is slidably connected to the inner top wall of the positioning block (2), the hammer hole (31) is opened at the top of the propulsion force transmission rod (32), the output end of the electric hammer (1) is movably inserted into the hammer hole (31), and the fixed force transmission member (33) is fixedly connected to the bottom end of the propulsion force transmission rod (32).
2. A large diameter steel bar planting and pushing device according to claim 1, characterized in that: An armrest (4) is fixedly mounted on the upper surface of the positioning block (2).
3. A large diameter steel bar planting and pushing device according to claim 2, characterized in that: A positioning hole (21) is fixedly mounted on the upper surface of the positioning block (2), and the propulsion force transmission rod (32) is slidably connected to the inner wall of the positioning hole (21).
4. A large diameter steel bar planting and pushing device according to claim 3, characterized in that: A long handle (12) is fixedly mounted on the outer surface of the electric hammer (1).
5. The large-diameter steel bar planting advancing device according to claim 4, characterized in that: A hinge (24) is fixedly installed on the outer wall of the positioning block (2), a movable door (22) is fixedly installed on the other side of the hinge (24), and a latch (23) is movably installed between the top end of the movable door (22) and the positioning block (2).
6. The large-diameter steel bar planting and pushing device according to claim 5, characterized in that: The latch (23) comprises an upper insert ring (231) fixed to the outer surface of the positioning block (2) and a lower insert ring (232) fixed to the outer surface of the movable door (22); an insert rod (233) is movably inserted into the interior of the upper insert ring (231) and the lower insert ring (232).