Safety mother rope auxiliary positioning device for overhead operation of erecting beam
By designing a safety mother rope auxiliary positioning device for reinforced concrete beam erection, the problem of unsafe construction in high altitude operations is solved, the fixation of the safety mother rope and the safety buckle of the beam mount operators are realized, and construction safety is ensured.
Patent Information
- Application Number
- CN202421408191.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-19
AI Technical Summary
During the erection of reinforced concrete beams, it is difficult for workers to set up safety protection facilities when working at high altitudes, resulting in unsafe construction.
A safety mother rope auxiliary positioning device including a U-shaped card piece, a connecting plate, a connecting seat, a vertical pole and a safety mother rope is designed. Through the combination of the U-shaped card piece and a connecting plate, the safety buckle and the safety buckle of the beam operator are realized.
It effectively solves the safety problems in high-altitude operations. Through the fixing and adaptation of the safety mother rope, the safety of beam workers is ensured, and the wear and obstacles of the safety rope mopping and steel bars are avoided.
Smart Images
Figure CN222613982U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of safe construction, in particular to a safety mother rope auxiliary positioning device for beam erection high-altitude operation. Background Art
[0002] Reinforced concrete beams are beams made of reinforced concrete. Reinforced concrete beams can be made into independent beams, or they can be made into beam-slab floor with reinforced concrete slabs, or they can be made into single-layer or multi-layer frames with reinforced concrete columns. Reinforced concrete beams come in various forms and are the most basic load-bearing components in engineering structures such as house construction and bridge construction, with a wide range of applications.
[0003] When reinforced concrete beams are erected on abutments (refer to the attached drawing of the specification Figure 1 ), workers need to stand on the last piece of beam slab that has been erected to work, and at this time it is difficult to set up existing safety protection facilities around the beam slab for the workers' safety belts to be hung at the hanging points, which is not conducive to safe construction. Utility Model Content
[0004] The utility model aims to provide a safety mother rope auxiliary positioning device for beam erection high-altitude operation, aiming to solve the technical problems in the above-mentioned background technology.
[0005] The technical solution of the utility model is achieved in this way:
[0006] The technical solution of the present application provides a safety mother rope auxiliary positioning device for beam erection high-altitude operation, comprising:
[0007] U-shaped clips, the number of the U-shaped clips is two, the two U-shaped clips are respectively used to be clamped on opposite sides of the precast concrete beam, and the two U-shaped clips are symmetrically arranged about the central axis of the precast concrete beam;
[0008] A connecting plate, wherein the number of the connecting plates is two, the two connecting plates are respectively connected to the two U-shaped clamps, and any one of the connecting plates is located above the precast concrete beam, the opposite ends of the two connecting plates are detachably connected, any one of the connecting plates is threadedly matched with a locking bolt, any one of the locking bolts penetrates the precast concrete beam, and is connected to a first anti-slip pad;
[0009] A connecting seat, the connecting seat is arranged on one of the connecting plates, and the connecting seat is provided with a through hole;
[0010] A vertical pole is arranged on another of the connecting plates, and a connecting ring is arranged on the top side of the vertical pole.
[0011] A further technical solution is that one of the above-mentioned connecting plates is threadedly equipped with a bolt group, and the other above-mentioned connecting plate is provided with a strip hole for the screw rod of the above-mentioned bolt group to pass through, and the above-mentioned strip hole is arranged along the connecting line direction of the two above-mentioned U-shaped clamps.
[0012] A further technical solution is that the opposite ends of the two connecting plates are respectively provided with a first notch and a second notch, and when the two connecting plates are butt-jointed, the overlapping parts of the two connecting plates are respectively located at the first notch and the second notch.
[0013] A further technical solution is that any of the above-mentioned U-shaped clips and the above-mentioned connecting plate connected thereto are an integrally formed structure.
[0014] A further technical solution is that a second anti-slip pad is provided on the inner side of any of the above-mentioned U-shaped clamps.
[0015] A further technical solution is that any of the above-mentioned connecting plates has multiple locking bolts.
[0016] A further technical solution is that an adjustment rod is provided on the top side of any of the above-mentioned locking bolts, and the above-mentioned adjustment rod is perpendicular to the above-mentioned locking bolts.
[0017] Compared with the prior art, the technical solution of the utility model has at least the following advantages or beneficial effects:
[0018] When the present application is used, two groups of the present application are selected and installed on the precast concrete beam respectively, and the two connecting seats of the two groups of the present application are arranged on the same side, the two vertical poles are arranged on the same side, any two opposite connecting plates are locked and positioned, and the locking bolts are locked and positioned, so that the first anti-slip pad is abutted against the precast concrete beam, so as to achieve the positioning and installation of any U-shaped clamp. A safety mother rope is connected to the through holes of the two connecting seats, and another safety mother rope is connected to the two connecting rings, so that the safety buckle of the beam erection operator is hung on the safety mother rope connected by the two connecting seats, and the safety rope connected by the safety buckle to the beam erection operator crosses the safety rope connected by the two connecting rings, so as to realize the auxiliary safety positioning of the beam erection operator. Based on the above connection method, when the beam erection operator moves along the precast concrete beam, the safety buckle can slide on the safety mother rope connected by the two connecting seats to adapt to the longitudinal movement of the beam erection operator; at the same time, the two connecting rings connecting the safety mother rope have a lifting effect on the safety rope, avoiding the obstruction of the steel bars on the precast concrete beam, and also avoiding the dragging and wear of the safety rope. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 This is a schematic diagram of the structure of the bridge in the embodiment of the utility model;
[0021] Figure 2 This is a structural schematic diagram of a safety mother rope auxiliary positioning device for beam erection high-altitude operation according to an embodiment of the utility model;
[0022] Figure 3 for Figure 2 A partial enlarged view of middle A;
[0023] Figure 4 This is a schematic diagram of the structure of two sets of safety mother rope auxiliary positioning devices connected to the safety mother rope in an embodiment of the utility model.
[0024] Icon: 1-U-shaped clip, 2-connecting plate, 3-connecting seat, 4-bolt group, 5-connecting ring, 6-vertical pole, 7-bar hole, 8-locking bolt, 9-adjusting rod, 10-first protective pad, 11-second anti-slip pad. DETAILED DESCRIPTION
[0025] Example
[0026] Please refer to Figure 1-Figure 4 , a safety mother rope auxiliary positioning device for high-altitude beam erection operations, comprising two U-shaped clips 1, the two U-shaped clips 1 are respectively clamped on both sides of the precast concrete beam, and the two U-shaped clips 1 are symmetrically arranged about the central axis of the above-mentioned precast concrete beam; wherein, a connecting plate 2 is provided for any U-shaped clip 1, and the connecting plate 2 is located above the precast concrete. When the two U-shaped clips 1 are butt-jointed, the two connecting plates 2 are butt-jointed, and the butt joints of the two connecting plates 2 can be detachably connected and matched, and any connecting plate 2 is vertically threaded with a locking bolt 8, and a first anti-slip pad is provided on the bottom side of the locking bolt 8.
[0027] Furthermore, a connecting seat 3 and a vertical rod 6 are respectively provided on the top sides of the two connecting plates 2 . The vertical rod 6 is vertically arranged. A through hole is arranged on the connecting seat 3 , and a connecting ring 5 is arranged on the top side of the vertical rod 6 .
[0028] When the present application is used, two groups of the present application are selected and installed on the precast concrete beam respectively, and the two connecting seats 3 of the two groups of the present application are arranged on the same side, the two uprights 6 are arranged on the same side, any two opposite connecting plates 2 are locked and positioned, and the locking bolts 8 are locked and positioned, so that the first anti-slip pad is abutted against the precast concrete beam, so as to achieve the positioning and installation of any U-shaped clamp 1. A safety mother rope is connected to the through holes of the two connecting seats 3, and another safety mother rope is connected to the two connecting rings 5, so that the safety buckle of the beam erection operator is hung on the safety mother rope connected by the two connecting seats 3, and the safety rope connected by the safety buckle to the beam erection operator crosses the safety rope connected by the two connecting rings 5, so as to realize the auxiliary safety positioning of the beam erection operator. Based on the above connection method, when the beam erection operator moves along the precast concrete beam, the safety buckle can slide on the safety mother rope connected by the two connecting seats 3 to adapt to the longitudinal movement of the beam erection operator; at the same time, the two connecting rings 5 connecting the safety mother rope have a lifting effect on the safety rope, avoiding the obstruction of the steel bars on the precast concrete beam, and also avoiding the dragging and wear of the safety rope.
[0029] In some embodiments of the utility model, one of the above-mentioned connecting plates 2 is threadedly equipped with a bolt group 4, and the other above-mentioned connecting plate 2 is provided with a strip hole 7 for the screw rod of the above-mentioned bolt group 4 to pass through, and the above-mentioned strip hole 7 is arranged along the connecting line direction of the two above-mentioned U-shaped clips 1.
[0030] In the above embodiment, after the two U-shaped clips 1 are respectively clamped on both sides of the precast concrete beam, the two U-shaped clips 1 are brought close to each other until the U-shaped clips 1 are attached to the precast concrete beam, and the two connecting plates 2 are fixed by the bolt group 4 to achieve the connection and positioning of the two U-shaped clips 1. The bolt group 4 can realize the rapid connection or disassembly of the two connecting plates 2.
[0031] It is worth noting that when the two connecting plates 2 are matched, the bolt group 4 can slide in the strip hole 7 to adjust the distance between the two U-shaped clips 1, which can be adapted to precast concrete beams of different sizes and has higher practicality.
[0032] In some embodiments of the present invention, the opposite ends of the two connecting plates 2 are respectively provided with a first notch and a second notch. When the two connecting plates 2 are butt-jointed, the overlapping portions of the two connecting plates 2 are respectively located at the first notch and the second notch.
[0033] In the above embodiment, after the two connecting plates 2 are adapted to the first notch and the second notch, the sides of the two connecting plates 2 are flush. Furthermore, the number of the bolt groups 4 is two, which can improve the stability of the two connecting plates 2 docking.
[0034] In some embodiments of the present invention, any of the U-shaped clips 1 and the connecting plate 2 connected thereto are an integrally formed structure.
[0035] In the above embodiment, the integrally formed U-shaped clamp 1 and connecting plate 2 can improve the structural stability of the present application.
[0036] In some embodiments of the present invention, a second anti-slip pad 11 is disposed on the inner side of any of the above-mentioned U-shaped clamps 1 .
[0037] In the above embodiment, the design of the second anti-slip pad 11 can increase the friction between the U-shaped clamp 1 and the precast concrete beam, and improve the stability of the U-shaped clamp 1 after positioning.
[0038] In some embodiments of the present invention, any one of the connecting plates 2 has a plurality of locking bolts 8 .
[0039] In the above embodiment, a plurality of locking bolts 8 are simultaneously pressed against the precast concrete beam, which can further improve the installation stability of the U-shaped clamp 1 .
[0040] In some embodiments of the present invention, an adjusting rod 9 is disposed on the top side of any of the locking bolts 8 , and the adjusting rod 9 is perpendicular to the locking bolt 8 .
[0041] In the above embodiment, the locking bolt 8 can be adjusted more easily by adjusting the adjusting rod 9 .
[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A safety mother rope auxiliary positioning device for beam erection high-altitude operation, characterized in that: include: U-shaped clamping parts (1), the number of the U-shaped clamping parts (1) is two, the two U-shaped clamping parts (1) are respectively used to clamp on opposite sides of the precast concrete beam, and the two U-shaped clamping parts (1) are symmetrically arranged about the central axis of the precast concrete beam; A connecting plate (2), wherein the number of the connecting plates (2) is two, the two connecting plates (2) are respectively connected to the two U-shaped clamps (1), and any one of the connecting plates (2) is located above the precast concrete beam, the opposite ends of the two connecting plates (2) are detachably connected, any one of the connecting plates (2) is threadedly matched with a locking bolt (8), any one of the locking bolts (8) penetrates the precast concrete beam, and is connected to a first anti-slip pad; A connecting seat (3), the connecting seat (3) being arranged on one of the connecting plates (2), and the connecting seat (3) being provided with a through hole; A vertical rod (6), wherein the vertical rod (6) is arranged on another connecting plate (2), and a connecting ring (5) is arranged on the top side of the vertical rod (6).
2. The safety mother rope auxiliary positioning device for beam erection high-altitude operation according to claim 1 is characterized in that: One of the connecting plates (2) is threadedly matched with a bolt group (4), and the other connecting plate (2) is provided with a strip hole (7) for the screw rod of the bolt group (4) to pass through, and the strip hole (7) is arranged along the connecting line direction of the two U-shaped clamps (1).
3. The safety mother rope auxiliary positioning device for beam erection high-altitude operation according to claim 2 is characterized in that: The opposite ends of the two connecting plates (2) are respectively provided with a first notch and a second notch. When the two connecting plates (2) are butt-jointed, the overlapping parts of the two connecting plates (2) are respectively located at the first notch and the second notch.
4. The safety mother rope auxiliary positioning device for beam erection high-altitude operation according to claim 1 is characterized in that: Any one of the U-shaped clips (1) and the connecting plate (2) connected thereto are an integrally formed structure.
5. The safety mother rope auxiliary positioning device for beam erection high-altitude operation according to claim 1 is characterized in that: A second anti-slip pad (11) is provided on the inner side of any one of the U-shaped clamps (1).
6. The safety mother rope auxiliary positioning device for beam erection high-altitude operation according to claim 1 is characterized in that: Any one of the connecting plates (2) has a plurality of locking bolts (8).
7. The safety mother rope auxiliary positioning device for beam erection high-altitude operation according to claim 6 is characterized in that: An adjusting rod (9) is arranged on the top side of any locking bolt (8), and the adjusting rod (9) is perpendicular to the locking bolt (8).