A steel springboard with self-locking function
By designing self-locking hooks and self-locking hooks with self-locking function on the steel springboard, combined with anti-detachment bolts, an anti-detachment device is formed, the problem that the steel springboard is difficult to ensure the safety of high-altitude operators is solved, and a stable and safe connection is achieved to prevent sliding.
Patent Information
- Application Number
- CN202420633909.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-03-29
AI Technical Summary
Due to the small surface friction coefficient of steel springboards, it is difficult to ensure the safety of high-altitude operators, and anti-slip measures are required.
A steel springboard with self-locking function is designed. By welding buckle hangings at the bottoms of both ends of the steel springboard body, and placing a self-locking hook in the through groove, combined with anti-detachment bolts, an anti-detachment device can be formed, which can be effectively hung on the construction platform and self-locking and anti-slip.
It realizes a stable and safe connection of steel springboards, effectively prevents sliding, and ensures the safety of high-altitude operators.
Smart Images
Figure CN222745612U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a steel springboard with a self-locking function. Background Art
[0002] Steel springboard is a kind of construction tool in the construction industry. It can be generally called steel scaffolding, construction steel springboard, steel pedal, galvanized steel springboard, hot-dip galvanized steel pedal, which is widely used in shipbuilding, oil platform, electric power and construction industries.
[0003] Since the friction coefficient of the steel springboard surface is much smaller than that of the wood surface, anti-slip measures must be taken on the steel springboard to ensure the safety of high-altitude operators. Utility Model Content
[0004] In order to solve the above existing problems, the utility model provides a steel springboard with a self-locking function. The utility model is implemented through the following technical solutions.
[0005] A steel springboard with a self-locking function, comprising a steel springboard body;
[0006] The bottom of both ends of the steel springboard body are welded with buckles, which are integrated buckles composed of a main connecting rod and two transverse rods. The two transverse rods are divided into a wide transverse rod and a narrow transverse rod, and their outer ends are connected with hooks corresponding to their width. A through groove is provided between the wide transverse rod and the main connecting rod, and a self-locking hook is placed in the through groove. Limiting pieces are extended on both sides of the upper end of the self-locking hook, and a circular hole for installing anti-drop bolts is provided in the middle. The circular hole of the self-locking hook and the hook body above it are located between the lower end surface of the steel springboard body and the upper end surface of the wide transverse rod.
[0007] Furthermore, a plurality of punching holes are evenly arranged on the board surface of the steel springboard body, and two pressing grooves are transversely arranged between the punching holes.
[0008] Furthermore, the arc-shaped hook bodies of the self-locking hooks are all arranged to be inclined outwards.
[0009] The beneficial effects of the utility model are as follows: the steel springboard is equipped with an anti-slip device composed of a buckle hanger and a self-locking hook, and both ends of the device can be effectively hooked on the construction platform, which is stable and safe, tightly connected, self-locking and anti-slip, and effectively ensures the safety of high-altitude operators. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a top view of a steel springboard with a self-locking function according to the utility model;
[0011] Figure 2 This is a front view of a steel springboard with a self-locking function according to the utility model;
[0012] Figure 3 It is a cross-sectional view of the buckle pendant and the self-locking hook. DETAILED DESCRIPTION
[0013] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0014] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0015] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0016] In the description of the embodiments of the present invention, "multiple" means at least 2.
[0017] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0018] Embodiment: A steel springboard with a self-locking function comprises a steel springboard body 10, which adopts a flanged circular hole type, a plurality of punching holes 11 are evenly arranged on the board surface, and two pressing grooves 12 are transversely arranged between the punching holes 11;
[0019] Buckles 20 are welded to the bottom of both ends of the steel springboard body 10. They are integrated buckles composed of a main connecting rod 21 and two transverse rods. The two transverse rods are divided into a wide transverse rod 22 and a narrow transverse rod 23. The outer ends of the two transverse rods are connected with hooks 24 corresponding to their width. A through groove 25 is provided between the wide transverse rod 22 and the main connecting rod 21. A self-locking hook 30 is placed in the through groove 25. Limiting members 31 extend from both sides of the upper end of the self-locking hook 30, and a circular hole 32 for installing an anti-drop bolt is provided in the middle. The arc-shaped hook body is tilted outward, and the circular hole 32 of the self-locking hook and the hook body above are located between the lower end surface of the steel springboard body 10 and the upper end surface of the wide transverse rod 22.
[0020] Self-locking hook anti-slip measures: After the steel springboard is assembled, install M5 anti-slip bolt 40 in the round hole, and weld the screw and nut or the bolt and hook. The anti-slip device composed of a buckle hanger and a self-locking hook installed on the steel springboard can be effectively hooked and self-locked on the construction platform at both ends, effectively ensuring the safety of high-altitude operators.
[0021] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A steel springboard with a self-locking function, comprising a steel springboard body, characterized in that: The bottom of both ends of the steel springboard body are welded with buckles, which are integrated buckles composed of a main connecting rod and two transverse rods. The two transverse rods are divided into a wide transverse rod and a narrow transverse rod, and their outer ends are connected with hooks corresponding to their width. A through groove is provided between the wide transverse rod and the main connecting rod, and a self-locking hook is placed in the through groove. Limiting pieces are extended on both sides of the upper end of the self-locking hook, and a circular hole for installing anti-drop bolts is provided in the middle. The circular hole of the self-locking hook and the hook body above it are located between the lower end surface of the steel springboard body and the upper end surface of the wide transverse rod.
2. The steel springboard with self-locking function according to claim 1, characterized in that: A plurality of punching holes are evenly arranged on the board surface of the steel springboard body, and two pressing grooves are transversely arranged between the punching holes.
3. The steel springboard with self-locking function according to claim 1, characterized in that: The arc-shaped hook bodies of the self-locking hooks are all arranged to be inclined outwards.