Adjustable emergency early warning device

Abstract

The utility model relates to the technical field of early warning device installation supports, in particular to an adjustable emergency early warning device which comprises an early warning structure, the early warning structure is arranged on the side face of a scaffold structure and comprises a right-angle folding rod, a limiting sliding groove is formed in the outer side of the right-angle folding rod, and an installation structure is arranged in the limiting sliding groove. The mounting structure comprises a first clamping frame, a limiting ball is fixed to one side of the first clamping frame, a second clamping frame is hinged to one end of the first clamping frame, a connecting structure is arranged at the end, close to the second clamping frame, of the first clamping frame, a threaded hole is formed in the upper side of the second clamping frame, and a compression bolt is rotationally connected into the threaded hole in a threaded mode. The problem that in an existing scaffold structure, no early warning device is located at the hollow position, and certain potential safety hazards exist is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of early warning device mounting brackets, in particular to an adjustable emergency early warning device. Background Art

[0002] At present, with the rapid development of modern construction industry, construction methods are constantly updated. Scaffolding is generally used in construction. During the installation stage of the scaffolding, a temporary freight elevator shaft is generally reserved. There is also a certain distance between the scaffolding and the freight elevator in the freight elevator shaft. In the process of scaffolding construction, connection positions are often left vacant at the edges or joints. Scaffolding boards are usually set at the vacant positions to facilitate workers to move between different scaffolding structures. Generally, scaffolding boards are used to overlap these vacant positions. However, the construction conditions at the construction site are complicated, and construction workers often cannot see the position of the scaffolding around the freight elevator shaft, and it is not easy to judge the distance from the hollow part, which poses certain safety hazards. Utility Model Content

[0003] The technical problem to be solved by the utility model is that in the existing scaffolding structure, there is no early warning device in the hollow position, which has certain potential safety hazards.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is an adjustable emergency warning device, including a warning structure, which is arranged on the side of the scaffolding structure, the warning structure includes a right-angle folding rod, a limiting slide groove is arranged on the outer side of the right-angle folding rod, and an installation structure is arranged in the limiting slide groove. The installation structure includes a clamping frame 1, a limiting ball is fixed on one side of the clamping frame 1, a clamping frame 2 is hinged at one end of the clamping frame 1, a connecting structure is arranged at the end of the clamping frame 1 close to the clamping frame 2, a threaded hole is arranged on the upper side of the clamping frame 2, and a clamping bolt is threadedly rotatably connected in the threaded hole.

[0005] As a further solution of the utility model: the connection structure includes a connecting plate 1 fixed at one end of the clamp frame 1, and a connecting plate 2 fixed at one end of the clamp frame 2, so that the clamp frame 1 and the clamp frame 2 can clamp the scaffolding structure.

[0006] As a further solution of the utility model: through holes are opened on the upper sides of the connecting plate 1 and the connecting plate 2, and an internal threaded cylinder is fixed on the upper side of the connecting plate 2 at the through holes.

[0007] As a further solution of the utility model: a tightening bolt is provided in the through hole on the lower side of the connecting plate, and the tightening bolt thread is rotatably connected to the inner side of the internal thread cylinder to facilitate fixing between the connecting plate one and the connecting plate two.

[0008] As a further solution of the utility model: the inner side surface of the limiting slide groove is circular, and the limiting ball is slidably arranged in the limiting slide groove, so that the installation structure can slide freely in the limiting slide groove.

[0009] As a further solution of the utility model: a base plate is fixed on one side of the right-angle folding rod, a connecting plate is fixed on one side of the base plate, an alarm light base is fixed on one side of the connecting plate, the alarm light base is electrically connected to the alarm light, infrared sensors are fixed on both sides of the base plate, and a warning horn is fixed on one side of the base plate.

[0010] As a further solution of the utility model: the alarm light base, the infrared sensor, and the warning horn are all electrically connected to an external power supply.

[0011] Compared with the prior art, the utility model has the following advantages: 1. The utility model adds a limiting slide groove and a mounting structure, and the mounting structure adjusts the mounting position of the mounting structure by sliding a limiting ball in the limiting slide groove, so as to facilitate fixing on the scaffolding structure;

[0012] 2. Infrared sensors, alarm lights and warning horns have been added. When a person is detected by the infrared sensor, the alarm lights and warning horns can be used to warn people and prevent accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 The utility model is a three-dimensional diagram of the overall structure of an adjustable emergency warning device.

[0015] Figure 2 The utility model is a three-dimensional diagram of the warning structure of an adjustable emergency warning device.

[0016] Figure 3 This is an enlarged view of the structure of part A in an adjustable emergency warning device of the utility model.

[0017] Figure 4 This is an enlarged view of the structure of part B in an adjustable emergency warning device of the utility model.

[0018] In the attached figure:

[0019] 1. Scaffolding structure; 2. Right-angle folding rod; 3. Clamp frame 1; 4. Limiting ball; 5. Clamp frame 2; 6. Clamping bolt; 7. Tightening bolt; 8. Base plate; 9. Connecting plate; 10. Alarm light base; 11. Alarm light; 12. Infrared sensor; 13. Warning horn; 2.1. Limiting slide groove; 3.1. Connecting plate 1; 5.1. Threaded hole; 5.2. Connecting plate 2; 5.3. Internal threaded cylinder. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides a technical solution to solve the existing problems raised in the background technology.

[0022] Combined with Figure 1-4 It can be known that the device includes an early warning structure, which is arranged on the side of the scaffolding structure 1. The early warning structure includes a right-angle folding rod 2, and a limiting slide groove 2.1 is provided on the outer side of the right-angle folding rod 2. A mounting structure is provided in the limiting slide groove 2.1 to facilitate the fixed installation of the device on the scaffolding structure 1. The mounting structure includes a clamping frame 3, and a limiting ball 4 is fixed on one side of the clamping frame 3, which can slide in the limiting slide groove 2.1. A clamping frame 2 5 is hinged at one end of the clamping frame 3, and a connecting structure is provided at the end of the clamping frame 3 close to the clamping frame 2 5. A threaded hole 5.1 is provided on the upper side of the clamping frame 2 5. A clamping bolt 6 is threadedly rotatably connected in the threaded hole 5. Rotating the clamping bolt 6 can clamp the steel pipe in the scaffolding structure 1 to facilitate the position of the fixing structure.

[0023] The connection structure includes a connection plate 1 3.1 fixed at one end of the clamp frame 1 3, and a connection plate 2 5.2 fixed at one end of the clamp frame 2 5, so that the clamp frame 1 3 and the clamp frame 2 5 can clamp the scaffolding structure 1; the connection plate 1 3.1 and the connection plate 2 5.2 are both provided with through holes on the upper side, and an internal threaded cylinder 5.3 is fixed on the upper side of the connection plate 2 5.2 at the through hole; a tightening bolt 7 is provided in the through hole on the lower side of the connection plate 1 3.1, and the tightening bolt 7 is threadedly connected to the inner side of the internal threaded cylinder 5.3, so that the connection plate 1 3.1 and the connection plate 2 5.2 can be connected. Fixed; the inner side surface of the limit slide 2.1 is circular, and the limit ball 4 is slidably set in the limit slide 2.1, so that the installation structure can slide freely in the limit slide 2.1; a base plate 8 is fixed on one side of the right-angle folding rod 2, a connecting plate 9 is fixed on one side of the base plate 8, and an alarm light base 10 is fixed on the connecting plate 9-3.1 side, and the alarm light base 10 is electrically connected to the alarm light 11, infrared sensors 12 are fixed on both sides of the base plate 8, and a warning horn 13 is fixed on one side of the base plate 8; the alarm light 11 base 10, the infrared sensor 12, and the warning horn 13 are all electrically connected to an external power supply.

[0024] The working principle of the present application is as follows: when installing the alarm device, first find the more dangerous area or position in the scaffolding structure 1, then open the clamping frame 1 3 and the clamping frame 2 5, and then according to the specific position of the scaffolding structure 1, clamp the clamping frame 1 3 and the clamping frame 2 5 on the outside of the steel pipe in the scaffolding structure 1, and then tighten the bolt 7 through the thread and tighten it to the inside of the internal threaded cylinder 5.3, so as to fix the connecting plate 1 3.1 and the connecting plate 2 5.2, and then rotate the tightening bolt 6 so that one end of it is against one side of the steel pipe in the scaffolding structure 1, thereby fixing the position of the early warning structure, and then if the infrared sensor 12 detects that there are people nearby, the alarm light 11 and the warning horn 13 can be used to remind nearby people to approach the dangerous area.

[0025] 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. An adjustable emergency warning device, comprising an early warning structure, a scaffolding structure (1) is arranged next to the early warning structure, and is characterized in that: The early warning structure is arranged on the side of the scaffolding structure (1), and the early warning structure comprises a right-angle folding rod (2), a limit slide groove (2.1) is arranged on the outer side of the right-angle folding rod (2), and a mounting structure is arranged in the limit slide groove (2.1), and the mounting structure comprises a clamping frame (3), a limit ball (4) is fixed on one side of the clamping frame (3), a clamping frame (5) is hingedly connected to one end of the clamping frame (3), a connecting structure is arranged at one end of the clamping frame (3) close to the clamping frame (5), a threaded hole (5.1) is arranged on the upper side of the clamping frame (5), and a clamping bolt (6) is threadedly rotatably connected in the threaded hole (5.1).

2. The adjustable emergency warning device according to claim 1, characterized in that: The connection structure comprises a connection plate 1 (3.1) fixed at one end of a clamping frame 1 (3), and a connection plate 2 (5.2) fixed at one end of a clamping frame 2 (5).

3. The adjustable emergency warning device according to claim 2, characterized in that: The upper sides of the connecting plate 1 (3.1) and the connecting plate 2 (5.2) are both provided with through holes, and an internal threaded cylinder (5.3) is fixed at the through hole on the upper side of the connecting plate 2 (5.2).

4. The adjustable emergency warning device according to claim 3, characterized in that: A tightening bolt (7) is provided in the through hole at the lower side of the connecting plate 1 (3.1), and the tightening bolt (7) is threadedly rotatably connected to the inner side of the internal thread cylinder (5.3).

5. The adjustable emergency warning device according to claim 1, characterized in that: The inner side surface of the limiting slide groove (2.1) is circular, and the limiting ball (4) is slidably arranged in the limiting slide groove (2.1).

6. The adjustable emergency warning device according to claim 1, characterized in that: A base plate (8) is fixed on one side of the right-angle folding rod (2), a connecting plate (9) is fixed on one side of the base plate (8), an alarm light base (10) is fixed on one side (3.1) of the connecting plate (9), the alarm light base (10) is electrically connected to an alarm light (11), infrared sensors (12) are fixed on both sides of the base plate (8), and a warning horn (13) is fixed on one side of the base plate (8).

7. The adjustable emergency warning device according to claim 6, characterized in that: The warning light (11) base (10), the infrared sensor (12), and the warning horn (13) are all electrically connected to an external power source.

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