Construction warning device

Abstract

The utility model discloses a kind of construction warning devices, including mounting frame, it can be loaded with corresponding warning sign warning board;Rotary sleeve, it is hingedly arranged in the side of the mounting frame away from warning board, the rotary sleeve can be rotated to upwards or downwards;Limiting component, it is set on the mounting frame, for the rotary sleeve after rotating limiting;Adjusting column, it is slidably inserted into rotary sleeve;Support component, it includes hingedly arranged in the mounting seat of adjusting column far from rotary sleeve side, the mounting seat can be rotated ninety degrees with adjusting column hinged place as center, two positioning switching components are hingedly arranged in the mounting seat, two the positioning switching components can be rotated to support posture or hang posture on mounting seat;Threaded rod, it is arranged in each hinged place of support component, it can be cooperated nut to make its each hinged place limiting.The utility model can adjust installation posture to adapt to different installation environment, to facilitate practical application.

Description

Technical Field

[0001] This utility model relates to the field of warning device technology, and in particular to a construction warning device. Background Technology

[0002] In construction environments such as construction sites, warning devices (such as warning signs) are usually installed to alert unauthorized personnel to stay away from dangerous areas. Existing warning devices are typically placed directly on the ground or hung in appropriate locations. However, due to the varying installation environments on site, different types of warning devices are usually required for different installation environments, which increases usage costs and management complexity. Utility Model Content

[0003] The purpose of this utility model is to address the aforementioned shortcomings by providing a construction warning device that allows for adaptable and adjustable installation methods for convenient warning purposes.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a construction warning device, comprising:

[0005] The mounting frame can accommodate warning signs with appropriate warning labels;

[0006] A rotating sleeve, hinged to the side of the mounting frame away from the warning sign, is capable of rotating to face upwards or downwards;

[0007] A limiting component, which is disposed on the mounting frame, is used to limit the rotation of the rotating sleeve after rotation;

[0008] An adjusting column is slidably inserted into a rotating sleeve;

[0009] The bracket assembly includes a mounting base hinged to the side of the adjusting column away from the rotating sleeve. The mounting base is rotatable by 90 degrees about the hinge point with the adjusting column. The upper hinge of the mounting base is provided with two positioning switching components, which are rotatable on the mounting base to a supporting posture or a hanging posture.

[0010] The threaded rod is located at each hinge of the bracket assembly and can cooperate with the nut to limit the position at each hinge.

[0011] Furthermore, the positioning switching component includes a mounting platform hinged to the mounting base, the mounting platform having a rotation angle of 90 degrees on the mounting base, and a first support plate and a second support plate respectively hinged to the side of the mounting platform away from the mounting base.

[0012] Furthermore, when the two positioning switching components switch to the support posture, each of the mounting platforms rotates 90 degrees to the opposite side to form a T-shaped combination with the mounting base, and the first support plate and the second support plate on the two positioning switching components rotate to form an X-shaped combination.

[0013] After the two positioning switching components switch to the support posture, the rotating sleeve can rotate to face downwards and ground the first support plate and the second support plate, which are used to support the mounting frame.

[0014] Furthermore, when the two positioning switching components switch to the hanging posture, each of the mounting platforms rotates 90 degrees toward the side that is closer to each other, and the first support plate and the second support plate on the two positioning switching components rotate to form an L-shaped combination with the second support plate.

[0015] After the two positioning switching components are switched to the hanging posture, the rotating sleeve can rotate to face upwards, and it is hooked together with the adjusting column and bracket assembly.

[0016] Furthermore, there are two limiting components, which are rotatably mounted on the mounting frame and distributed vertically. Each limiting component is an elastic hook, and the mounting frame is also provided with a positioning shaft that hooks and engages with the limiting components.

[0017] Furthermore, the mounting frame includes a frame body, and the side wall of the frame body is provided with a mounting groove for accommodating the warning sign. One side of the frame body is open and communicates with the mounting groove.

[0018] The beneficial effects of this utility model are reflected in:

[0019] In this invention, by switching the two positioning switching components to either a supporting posture or a hanging posture, when the two positioning switching components are switched to the supporting posture, the rotating sleeve needs to be rotated downwards. After rotation, it is limited by the limiting component. At this time, the bracket assembly can be placed on the ground, and it can effectively support the installation frame in conjunction with the rotating sleeve. When the two positioning switching components are switched to the hanging posture, the rotating sleeve needs to be rotated upwards, and after rotation, it is limited by the limiting component again. At this time, the bracket assembly is hook-shaped. By hanging it on the corresponding guardrail or other relevant position, the installation frame can be installed in the corresponding position. This device can adjust the installation posture to adapt to different installation environments, thus facilitating practical use. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present invention;

[0021] Figure 2 This is a schematic diagram of the mounting frame in this utility model;

[0022] Figure 3 This is a schematic diagram of the hanging posture of this utility model;

[0023] Figure 4 In this utility model Figure 3 A magnified view of part A shown;

[0024] Figure 5 This is a schematic diagram of the supporting posture of this utility model;

[0025] Figure 6 This is a side view of the supporting posture of this utility model.

[0026] In the picture:

[0027] 1. Mounting frame; 11. Frame body; 12. Mounting slot; 2. Rotating sleeve; 3. Limiting component; 4. Adjusting column; 5. Bracket assembly; 51. Mounting base; 52. Mounting platform; 53. First support plate; 54. Second support plate; 55. Threaded rod. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0029] Please see Figure 1-6 This utility model discloses a construction warning device, including an installation frame 1, which can hold a warning sign with corresponding warning symbols. A rotating sleeve 2 is hinged to the side of the installation frame 1 away from the warning sign. The rotating sleeve 2 can rotate to face up or down. A limit component 3 is also provided on the installation frame 1, which is used to limit the rotating sleeve 2 after rotation.

[0030] In one embodiment, one side of the rotating sleeve 2 is open, and an adjusting post 4 is slidably inserted into the open part. The device also includes a bracket assembly 5, which includes a mounting seat 51 hinged to the side of the adjusting post 4 away from the rotating sleeve 2. The mounting seat 51 can rotate 90 degrees around the hinge point with the adjusting post 4. Two positioning switching components are hinged on the upper part of the mounting seat 51. The two positioning switching components can rotate on the mounting seat 51 to a supporting posture or a hanging posture. In addition, each hinge point of the bracket assembly 5 is provided with a threaded rod 55, which can cooperate with a nut to limit the position of each hinge point.

[0031] In practical implementation, by switching the two positioning switching components to either the support posture or the hanging posture, when the two positioning switching components are switched to the support posture, the rotating sleeve 2 needs to be rotated downwards. After rotation, it is limited by the limiting component 3. At this time, the bracket assembly 5 can be placed on the ground, and it can effectively support the installation frame 1 in conjunction with the rotating sleeve 2. When the two positioning switching components are switched to the hanging posture, the rotating sleeve 2 needs to be rotated upwards, and after rotation, it is limited by the limiting component 3 again. At this time, the bracket assembly 5 is hook-shaped. By hanging it on the corresponding guardrail or other relevant positions, the installation frame 1 can be installed in the corresponding position. This device can adjust the installation posture to adapt to different installation environments, thus facilitating practical use.

[0032] In one embodiment, the positioning switching component includes a mounting platform 52 hinged to the mounting base 51, the mounting platform 52 rotating at a 90-degree angle on the mounting base 51, and a first support plate 53 and a second support plate 54 respectively hinged to the side of the mounting platform 52 away from the mounting base 51.

[0033] In specific implementation, threaded rods 55 are installed at the hinge joints of the mounting base 51, the first support plate 53 and the second support plate 54 of the mounting platform 52 with the relevant structures. In use, by screwing a nut onto the threaded rod 55 and pressing the nut tightly onto the relevant structure, the hinge joint can be stably limited after rotating to the appropriate position. The way the nut and the threaded rod 55 limit the hinge point is common knowledge in the field, so its specific structural composition and working principle will not be described in detail in this article.

[0034] In one embodiment, when the two positioning switching components switch to the support posture, each mounting platform 52 rotates 90 degrees to the opposite side to form a T-shaped combination with the mounting base 51, and the first support plate 53 and the second support plate 54 on the two positioning switching components rotate to form an X-shaped combination.

[0035] In practice, after the two positioning switching components are adjusted and switched to the support posture in the above manner, the rotating sleeve 2 is then rotated downwards. At this time, the first support plate 53 and the second support plate 54, which are in an X-shape combination, are located at the bottom of the mounting frame 1. When in use, the first support plate 53 and the second support plate 54 are first grounded, and then the operator pulls the rotating sleeve 2 downwards. At this time, the adjusting column 4 will gradually retract into the moving rotating sleeve 2. When it moves to the hinge joint between the mounting base 51 and the adjusting column 4 and also enters the adjusting column 4, it can provide stable support for the mounting frame 1.

[0036] In one embodiment, when the two positioning switching components switch to the hanging posture, each mounting platform 52 rotates 90 degrees toward the side that is closer to each other, and the first support plate 53 and the second support plate 54 on the two positioning switching components rotate to form an L-shaped combination with the second support plate 54.

[0037] In practice, after the two positioning switching components are adjusted and switched to the hanging posture in the above manner, the rotating sleeve 2 can rotate to face upwards, and it is hooked together with the adjusting column 4 and the bracket assembly 5. At this time, the bracket assembly 5 can be hung in the corresponding installation position.

[0038] It should be added that when the rotating sleeve 2 is rotated to face up or down, it can be limited by the limiting component 3. When the two positioning switching components are switched to the supporting posture or the hanging posture, they can be limited by the threaded rod 55 and the nut at the corresponding position. Therefore, the device is very stable after adjustment. In actual situations, the mounting frame 1 can be made of lightweight materials such as plastic, while the mounting base 51 can be made of heavier materials such as metal, so that the center of gravity of the device is moderate when in use.

[0039] In one embodiment, there are two limiting components 3, which are rotatably mounted on the mounting frame 1 and distributed vertically. The limiting components 3 are elastic hooks, and the mounting frame 1 is also equipped with a positioning shaft that hooks and engages with the limiting components 3.

[0040] In practice, when it is necessary to rotate the rotating sleeve 2, first rotate the limiting component 3 so that the rotating sleeve 2 is not limited. When the rotating sleeve 2 rotates to face upward, it is limited and blocked by the upper limiting component 3. When the rotating sleeve 2 rotates to face downward, it is limited and blocked by the lower limiting component 3. The operator rotates the limiting component 3 to the horizontal state, and the limiting component 3 will hook onto the corresponding positioning shaft, thereby limiting the rotating sleeve 2.

[0041] In one embodiment, the mounting frame 1 includes a frame body 11, and a mounting groove 12 for accommodating warning signs is provided on the side wall of the frame body 11. One side of the frame body 11 is open and communicates with the mounting groove 12.

[0042] In practice, staff can insert warning signs with corresponding warning words or patterns into the mounting slot 12, so that the device can issue warnings according to different warning situations. In addition, an anti-slip layer that increases friction can be provided on the inner wall of the frame body 11. This anti-slip layer can be rubber with anti-slip texture, so that the warning sign is stable after being inserted into the mounting slot 12 and is not easy to fall out.

[0043] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0044] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0045] Additionally, "multiple" refers to two or more.

[0046] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A construction warning device, characterized in that, include: Mounting frame (1), which can accommodate warning signs with corresponding warning signs; A rotating sleeve (2) is hinged to the side of the mounting frame (1) away from the warning sign, and the rotating sleeve (2) can rotate to face upward or downward; A limiting component (3) is disposed on the mounting frame (1) for limiting the rotation of the rotating sleeve (2) after rotation; Adjusting column (4), which is slidably inserted into rotating sleeve (2); The bracket assembly (5) includes a mounting seat (51) hinged to the side of the adjusting column (4) away from the rotating sleeve (2). The mounting seat (51) is rotatable 90 degrees about the hinge point with the adjusting column (4). The upper hinge of the mounting seat (51) is provided with two positioning switching components. The two positioning switching components are rotatable on the mounting seat (51) to a supporting posture or a hanging posture. A threaded rod (55) is provided at each hinge of the bracket assembly (5), and it can cooperate with the nut to limit the position at each hinge.

2. The construction warning device according to claim 1, characterized in that: The positioning switching component includes a mounting platform (52) hinged on the mounting base (51), the mounting platform (52) rotating at a 90-degree angle on the mounting base (51), and a first support plate (53) and a second support plate (54) hinged on the side of the mounting platform (52) away from the mounting base (51).

3. The construction warning device according to claim 2, characterized in that: When the two positioning switching components switch to the support posture, each of the mounting platforms (52) rotates 90 degrees to the opposite side to form a T-shaped combination with the mounting base (51), and the first support plate (53) and the second support plate (54) on the two positioning switching components rotate to form an X-shaped combination. After the two positioning switching components switch to the support posture, the rotating sleeve (2) can rotate to face downwards and ground the first support plate (53) and the second support plate (54), which are used to support the mounting frame (1).

4. The construction warning device according to claim 2, characterized in that: When the two positioning switching components switch to the hanging posture, each of the mounting platforms (52) rotates 90 degrees toward the side that is closer to each other, and the first support plate (53) and the second support plate (54) on the two positioning switching components rotate to form an L-shape combination with the second support plate (54); After the two positioning switching components are switched to the hanging posture, the rotating sleeve (2) can rotate to face upwards, and it is hooked together with the adjusting column (4) and the bracket assembly (5).

5. The construction warning device according to claim 1, characterized in that: The number of the limiting components (3) is two, which are rotatably set on the mounting frame (1) and distributed vertically. The limiting components (3) are elastic hooks. The mounting frame (1) is also provided with a positioning shaft that hooks and cooperates with the limiting components (3).

6. The construction warning device according to claim 1, characterized in that: The mounting frame (1) includes a frame body (11), and the side wall of the frame body (11) is provided with a mounting groove (12) for accommodating warning signs. One side of the frame body (11) is open and communicates with the mounting groove (12).

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