Concrete vibration traction auxiliary device
By designing concrete vibration and traction auxiliary devices, the combined structure of support frame, displacement plate and traction rod is used to solve the problem of uneven vibration in the lower half of the column, achieving more efficient concrete vibration, and improving construction quality and efficiency .
Patent Information
- Application Number
- CN202421130992.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-23
AI Technical Summary
During the construction of the base of the ridge in the transmission line, the lower half of the column is unevenly vibrating due to formwork and steel bars, and the conventional vibrating rods are difficult to move, resulting in low construction efficiency and poor accuracy.
A concrete vibration and traction auxiliary device is designed, including a support frame, displacement plate and traction rod. The vibrator is fixed by a pull rope assembly and a curved tray plate, allowing flexible adjustment of the position and length of the traction rod to ensure the accuracy of vibration. .
It effectively overcomes the problems of vibration blind spots and difficulty in moving the vibrating rod, improves construction efficiency and quality, and ensures the uniformity and accuracy of concrete vibration.
Smart Images
Figure CN222314620U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a concrete vibrating auxiliary device, in particular to a concrete vibrating traction auxiliary device, belonging to the technical field of concrete pouring. Background Art
[0002] In the construction of prism foundations in power transmission lines, the lower part of the column is often not vibrated properly due to the formwork and steel bars. The conventional solution is for workers to extend a vibrating rod along the gap between the formwork and the column steel bars to the lower part of the column for vibration. However, due to the small cross-section of the top of the foundation, the operability of the vibrating rod is reduced during the vibration process, resulting in the vibrating rod being very difficult to move, low in accuracy, and uneven vibration, making it impossible to guarantee the construction process. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a concrete vibrating traction auxiliary device to avoid the problems of vibration blind areas and difficulty in moving the vibrating rod during construction, thereby improving work efficiency and ensuring construction technology.
[0004] The technical solution adopted by the utility model to solve the technical problem is:
[0005] A concrete vibrating traction auxiliary device comprises a support frame, a displacement plate and a traction rod, the support frame is located above the concrete formwork, the displacement plate is slidably connected to the support frame, an arc-shaped groove is dug on the right side of the displacement plate, and a first arc-shaped clamping plate is arranged above the arc-shaped groove, a traction rod is connected to the inside of the first arc-shaped clamping plate by bolts, a vibrating rod is connected to the outside of the traction rod, pull rope assemblies are respectively arranged at both ends of the support frame, the pull rope assemblies are connected to the first arc-shaped clamping plate by ropes, and legs are respectively arranged at the bottoms of both ends of the support frame, and tightening bolts are arranged on the legs.
[0006] The traction rod is distributed in an L shape, and the traction rod is at least two sections, which are connected together by threads, and a screw hole is dug on the traction rod.
[0007] The upper end and the lower end of the traction rod are respectively connected with a displacement sleeve through threads, and a second arc-shaped clamping plate is arranged on the outer side of the displacement sleeve. The vibrating rod is located in the second arc-shaped clamping plate and is fixed by an iron wire.
[0008] The rope pulling assembly consists of a winding wheel and a handle. Brackets are respectively provided on both sides of the end of the support frame, and the winding wheel is rotatably connected between the two brackets. The outside of the bracket is rotatably connected to the handle, which passes through the bracket and is fixedly connected to the winding wheel. A rope is wound around the winding wheel, and the other end of the rope is fixedly connected to the first arc-shaped clamping plate.
[0009] The positive beneficial effects of the utility model are:
[0010] 1. The utility model can fix the support frame and the concrete formwork together by arranging supporting legs at both ends of the bottom of the support frame and arranging tightening bolts on the supporting legs. By arranging pull rope assemblies at both ends of the support frame, the position of the traction rod can be freely adjusted according to the vibration position, thereby overcoming the problem of uneven vibration caused by the difficulty in moving the vibration rod and low precision.
[0011] 2. The utility model provides displacement sleeves at the upper and lower parts of the traction rod respectively, and provides a second arc-shaped clamping plate on the outer side of the displacement sleeve, so as to facilitate the fixation of the vibrating rod; if it is necessary to vibrate the space on the left side of the displacement plate, it is only necessary to rotate the displacement sleeve and fix the vibrating rod on the left side of the traction rod. It is flexible to use and easy to operate.
[0012] 3. The traction rod of the utility model is formed by multiple connecting rods connected by threads. During construction, the length of the traction rod can be adjusted according to the depth of vibration. The staff can easily move the vibration rod to the part that needs vibration, thereby improving the construction quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the utility model;
[0014] Figure 2 This is a diagram of the use state of the utility model;
[0015] Figure 3 This is a connection structure diagram of the traction rod of the utility model.
[0016] Among them: 1-support frame, 2-support leg, 3-tightening bolt, 4-bracket, 5-winding wheel, 6-handle, 7-displacement plate, 8-first arc-shaped clamping plate, 9-traction rod, 10-displacement sleeve, 11-second arc-shaped clamping plate, 12-iron wire, 13-vibrating rod, 14-rope, A-concrete formwork. DETAILED DESCRIPTION
[0017] The utility model is further explained and illustrated below in conjunction with the accompanying drawings:
[0018] For example, see Figure 1-Figure 3A concrete vibrating traction auxiliary device comprises a support frame 1, a displacement plate 7 and a traction rod 9. The support frame 1 is located above a concrete formwork A. The displacement plate 7 is slidably connected to the support frame 1. An arc-shaped groove is dug on the right side of the displacement plate 7, and a first arc-shaped clamping plate 8 is arranged above the arc-shaped groove. A traction rod 9 is connected in the first arc-shaped clamping plate 8 by bolts, and a vibrating rod 13 is connected to the outside of the traction rod 9. Pull rope assemblies are respectively arranged at both ends of the support frame 1, and the pull rope assemblies are connected to the first arc-shaped clamping plate 8 by ropes 14. Support legs 2 are respectively arranged at the bottoms of both ends of the support frame 1, and tightening bolts 3 are arranged on the support legs 2.
[0019] The traction rod 9 is distributed in an L shape, and the traction rod 9 is at least two sections, which are connected together by threads, and screw holes are dug on the traction rod 9.
[0020] A displacement sleeve 10 is respectively connected to the upper and lower ends of the traction rod 9 by threads, and a second arc-shaped clamping plate 11 is arranged on the outer side of the displacement sleeve 10 . The vibrating rod 13 is located in the second arc-shaped clamping plate 11 and is fixed by a wire 12 .
[0021] The rope pulling assembly consists of a winding wheel 5 and a handle 6. Brackets 4 are respectively provided on both sides of the end of the support frame 1, and the winding wheel 5 is rotatably connected between the two brackets 4. The handle 6 is rotatably connected to the outside of the bracket 4. The handle 6 passes through the bracket 4 and is fixedly connected to the winding wheel 5. A rope 14 is wound around the winding wheel 5, and the other end of the rope 14 is fixedly connected to the first arc-shaped clamping plate 8.
[0022] In the above description, the length of the support frame is greater than the width of the upper port of the concrete casting template, and the support frame is fixed to the concrete template by tightening bolts.
[0023] In the above description, connecting rings are arranged around the first arc-shaped clamping plate, and the pull rope is fixedly connected to the connecting rings around the first arc-shaped clamping plate.
[0024] In the above description, the traction rod and the first arc-shaped clamping plate are fixedly connected together by bolts.
[0025] In the above description, the displacement sleeve is located at the upper position of the support frame, or at the bottom position of the traction rod.
[0026] In the above description, the staff adjusts the position of the traction rod by rotating the pull rope assemblies at both ends of the support frame, thereby vibrating the concrete in all directions.
[0027] When in use, the support frame is fixed on the top of the concrete formwork, and then the traction rod is passed through the support frame and fixedly connected to the first arc-shaped clamping plate by bolts. At the same time, a vibrating rod is arranged on the outside of the traction rod (the vibrating rod passes through the support frame), and the vibrating rod is fixedly connected to the second arc-shaped clamping plate by an iron wire; finally, the staff adjusts the position of the vibrating rod through the pull wire assembly to vibrate the concrete.
[0028] In the above description, the middle space of the support frame satisfies the requirement that both the traction rod and the vibrating rod can pass through.
[0029] The utility model provides pull rope assemblies at both ends of the support frame, so that workers can freely adjust the position of the traction rod, thereby vibrating the concrete in all directions, overcoming the problem of uneven vibration caused by the difficulty in moving the vibration rod and low precision. The utility model is easy to use, simple to operate, and easy to promote.
Claims
1. A concrete vibrating traction auxiliary device, comprising a support frame (1), a displacement plate (7) and a traction rod (9), characterized in that: The support frame (1) is located above the concrete formwork (A), and a displacement plate (7) is slidably connected to the support frame (1). An arc-shaped groove is excavated on the right side of the displacement plate (7), and a first arc-shaped clamping plate (8) is arranged above the arc-shaped groove. A traction rod (9) is connected to the inside of the first arc-shaped clamping plate (8) by bolts, and a vibrating rod (13) is connected to the outside of the traction rod (9). Pull rope assemblies are respectively arranged at both ends of the support frame (1), and the pull rope assemblies are connected to the first arc-shaped clamping plate (8) by ropes (14). Support legs (2) are respectively arranged at the bottom of both ends of the support frame (1), and tightening bolts (3) are arranged on the support legs (2).
2. A concrete vibrating traction auxiliary device according to claim 1, characterized in that: The traction rod (9) is distributed in an L-shape, and the traction rod (9) is composed of at least two sections, which are connected together by threads, and a screw hole is drilled on the traction rod (9).
3. A concrete vibrating traction auxiliary device according to claim 1, characterized in that: The upper and lower ends of the traction rod (9) are respectively connected to a displacement sleeve (10) via threads, a second arc-shaped clamping plate (11) is provided on the outside of the displacement sleeve (10), and the vibrating rod (13) is located inside the second arc-shaped clamping plate (11) and is fixed via an iron wire (12).
4. A concrete vibrating traction auxiliary device according to claim 1, characterized in that: The rope pulling assembly consists of a winding wheel (5) and a handle (6); brackets (4) are respectively provided on both sides of the end of the support frame (1); the winding wheel (5) is rotatably connected between the two brackets (4); the handle (6) is rotatably connected to the outside of the bracket (4); the handle (6) passes through the bracket (4) and is fixedly connected to the winding wheel (5); a rope (14) is wound around the winding wheel (5), and the other end of the rope (14) is fixedly connected to the first arc-shaped clamping plate (8).