Telescopic window edge protection

Abstract

The utility model relates to the technical field of building construction protection, and discloses a telescopic window edge protector which comprises a self-locking telescopic rod, the two ends of the self-locking telescopic rod are each provided with an anti-displacement assembly, and each anti-displacement assembly comprises a first fixing plate fixedly installed at the end of the self-locking telescopic rod and a second fixing plate fixedly installed at the end of the self-locking telescopic rod; the first fixing plate and the self-locking telescopic rod are vertically arranged; the second fixing plate is hinged to one end of the first fixing plate; the limiting piece is used for limiting the first fixing plate and the second fixing plate to be in a vertical state or a same plane state; and meanwhile, the device can be installed in windows of different sizes, and circulation and use are facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of building construction protection, and in particular to a telescopic window edge protection. Background Art

[0002] In building construction, in order to prevent injuries caused by falling people or objects, it is necessary to build protection on the edges of windows with a height of less than 1000mm. The current edge protection generally uses horizontal bars painted with yellow and white paint. The ends of the horizontal bars are fixed to the wall with special connectors (single-sided fasteners or cast iron protective accessories).

[0003] However, in the process of implementing relevant technical solutions, it was found that at least the following technical problems exist: the end connectors of the cross bar are fixed to the wall by nails, which will damage the formed surface of the wall; at the same time, the size of the cross bar is fixed, and the sizes of windows are different, which makes it inconvenient for the cross bar to be circulated and used. Utility Model Content

[0004] The present application provides a retractable window edge protection, which solves the technical problems in the prior art that the end connector of the cross bar is fixed to the wall by nailing, which will damage the formed surface of the wall, and the cross bar is fixed in size, and the sizes of windows are different, which makes it inconvenient to circulate the cross bar. The application realizes installation without punching, and can be installed on windows of different sizes, which is convenient for circulation.

[0005] The present application provides a telescopic window edge protection, including a self-locking telescopic rod, both ends of which are provided with an anti-displacement component, and the anti-displacement component includes: a first fixed plate, the first fixed plate is fixedly installed on the end of the self-locking telescopic rod, the first fixed plate and the self-locking telescopic rod are vertically arranged; a second fixed plate, the second fixed plate and one end of the first fixed plate are hinged; a limiter, limiting the first fixed plate and the second fixed plate to be in a vertical state or in the same plane state.

[0006] Furthermore, a regular quadrangular prism-shaped mounting block is fixedly connected to both ends of the end surface of the first fixing plate close to the second fixing plate, the second fixing plate is located between the two mounting blocks, and the two sides of the second fixing plate are rotatably connected to the center positions of the two mounting blocks, and the end of the second fixing plate close to the first fixing plate is arc-shaped, and the arc is tangent to the vertical side surface of the mounting block.

[0007] Furthermore, the limiting component includes: a limiting plate, a limiting groove is provided on the second fixed plate, the long side direction of the limiting groove is parallel to the short side direction of the first fixed plate, the two limiting plates are slidably fitted with the inner side surfaces of the limiting groove, the limiting plates can slide along the long side direction of the limiting groove, the limiting plates are fitted with the corresponding positions of the vertical side surfaces of the mounting block close to the wall or the side surfaces away from the first fixed plate, and the limiting plates can be received in the limiting groove; a spring is arranged in the limiting groove, and the facing ends of the two limiting plates are each provided with a receiving groove, and the two ends of the spring are respectively fixedly connected to the inner bottom surfaces of the two receiving grooves.

[0008] Furthermore, two sliding grooves are provided on the vertical side surface of the second fixed plate away from the wall, and the long side direction of the sliding groove is parallel to the short side direction of the second fixed plate. A sliding rod is slidably connected in each of the two sliding grooves, and the two sliding rods are respectively fixedly connected to the ends of the two limiting plates close to the side surfaces of the sliding grooves, and a pressing plate is fixedly connected to the end of the sliding rod away from the limiting plate.

[0009] Furthermore, the side surfaces of the first fixing plate and the second fixing plate close to the wall are both fixedly connected with flexible gaskets.

[0010] The technical solution provided by this application has at least the following technical effects or advantages:

[0011] The use of a self-locking telescopic rod in conjunction with an anti-displacement component effectively solves the technical problems in the prior art where the end connector of the cross bar is fixed to the wall by nailing, which will damage the formed surface of the wall, and the cross bar is fixed in size, while the sizes of windows are different, making it inconvenient for the cross bar to be circulated. This allows installation without drilling, and the system can be installed in windows of different sizes, making it easy to circulate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the installation of edge protection in an embodiment of the present application;

[0013] Figure 2 It is a schematic diagram of the structure of the edge protection in the embodiment of the present application;

[0014] Figure 3 It is a schematic diagram of the structure of the limiter in the embodiment of the present application;

[0015] In the figure: 1. Self-locking telescopic rod; 2. Anti-displacement component; 21. First fixed plate; 22. Second fixed plate; 221. Limiting groove; 222. Slide groove; 23. Limiting member; 231. Limiting plate; 232. Spring; 233. Slide rod; 234. Pressing plate; 24. Mounting block; 3. Flexible gasket. DETAILED DESCRIPTION

[0016] The embodiment of the present application discloses a telescopic window edge protection, in which an anti-displacement component 2 is provided at both ends of a self-locking telescopic rod 1, and the length of the self-locking telescopic rod 1 is adjusted according to the size of the window so that the anti-displacement component 2 abuts against the wall. There is no need for drilling holes for installation, and the anti-displacement component 2 can be installed on windows of different sizes for easy circulation and use.

[0017] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Reference Figure 1 , Figure 2 A telescopic window edge protection comprises a self-locking telescopic rod 1, both ends of which are provided with an anti-displacement component 2, and the two anti-displacement components 2 are symmetrically arranged at both ends of the self-locking telescopic rod 1. The two ends of the self-locking telescopic rod 1 can be freely extended and retracted. After adjusting to a suitable length, the lock of the self-locking telescopic rod 1 can be opened to fix the length of the self-locking telescopic rod 1. The self-locking telescopic rod 1 is provided with a yellow and white safety warning color that serves as a warning. The anti-displacement component 2 comprises a first fixing plate 21, a second fixing plate 22, and a limiting member 23. The first fixing plate 21 is fixedly mounted on the end of the self-locking telescopic rod 1, and the first fixing plate 21 and the self-locking telescopic rod 1 are vertically arranged. The two second fixing plates 22 of the two anti-displacement components 2 are respectively hinged to the same end of the two first fixing plates 21 of the two anti-displacement components 2. When the edge protection is installed at the window position, if the window If the installation position of the opening is a right angle, the first fixing plate 21 and the second fixing plate 22 are made vertical, and then maintained in a vertical state by the limiter 23. The first fixing plate 21 is located in the window, and the second fixing plate 22 is located inside the house. The first fixing plate 21 and the second fixing plate 22 are respectively abutted against the installation position of the right-angle edge of the window through the self-locking telescopic rod 1. If the installation position is a plane, the first fixing plate 21 and the second fixing plate 22 are in the same plane, and maintained in a parallel state by the limiter 23. The first fixing plate 21 is located in the window, and the second fixing plate 22 is located inside the house. Then, the first fixing plate 21 and the second fixing plate 22 are abutted against the corresponding positions of the wall at the window position through the self-locking telescopic rod 1, so that the edge protection can be suitable for different usage scenarios, and the installation does not require drilling and does not damage the wall. At the same time, it can be installed in windows of different sizes, which is convenient for circulation and use.

[0019] Reference Figure 2 , Figure 3, a regular quadrangular prism-shaped mounting block 24 is fixedly connected to both ends of the end surface of the first fixing plate 21 close to the second fixing plate 22, the second fixing plate 22 is located between the two mounting blocks 24, and the two sides of the second fixing plate 22 are rotatably connected to the center positions of the two mounting blocks 24, the end of the second fixing plate 22 close to the first fixing plate 21 is arc-shaped, and the arc is tangent to the vertical side of the mounting block 24, the limiting member 23 includes a limiting plate 231, and a penetrating limiting groove 221 is opened on the second fixing plate 22, and the long side direction of the limiting groove 221 is parallel to the short side direction of the first fixing plate 21, and the two limiting plates 231 are slidably fitted with the inner side of the limiting groove 221, and the limiting plate 231 can slide along the long side direction of the limiting groove 221, and a limiting plate 231 is provided in the limiting groove 221 between the two limiting plates 231 A spring 232 is arranged, and a receiving groove is provided at the ends facing each other of the two limit plates 231. The two ends of the spring 232 are fixedly connected to the inner bottom surfaces of the two receiving grooves respectively. When the spring 232 is in the initial position, the ends of the two limit plates 231 away from the spring 232 extend out of the limit groove 221. At this time, if the first fixing plate 21 and the second fixing plate 22 are in the same plane, the limit plate 231 and the corresponding position of the side of the mounting block 24 away from the first fixing plate 21 are fitted to limit the position between the first fixing plate 21 and the second fixing plate 22. At this time, if the first fixing plate 21 and the second fixing plate 22 are in a vertical state, the limit plate 231 and the corresponding position of the vertical side of the mounting block 24 close to the wall are fitted to limit the position between the first fixing plate 21 and the second fixing plate 22.

[0020] Reference Figure 2 , Figure 3 The limiting member 23 also includes two sliding rods 233. Two sliding grooves 222 are provided on the vertical side of the second fixed plate 22 away from the wall. The long side direction of the sliding groove 222 is parallel to the short side direction of the second fixed plate 22. The two sliding grooves 222 are located on the same straight line. The two sliding rods 233 are slidably connected in the two sliding grooves 222 respectively. The two sliding rods 233 are respectively fixedly connected to the ends of the two limiting plates 231 close to the sides of the sliding grooves 222. The ends of the sliding rods 233 away from the limiting plates 231 are fixedly connected with the pressing plates 234. When the spring 232 is in the initial position, the two sliding rods 233 are at the ends opposite to the two sliding grooves 222 respectively. When needed When adjusting the angle between the first fixing plate 21 and the second fixing plate 22, press the two pressing plates 234, the spring 232 is compressed, and the two pressing plates 234 move toward each other until the two limiting plates 231 are completely retracted into the limiting groove 221. At this time, the angle between the first fixing plate 21 and the second fixing plate 22 is adjusted. When the first fixing plate 21 and the second fixing plate 22 are adjusted to the required vertical state or horizontal state, release the pressing plate 234, the spring 232 rebounds, and the first fixing plate 21 and the second fixing plate 22 move away from each other and fit with the corresponding positions of the mounting block 24 respectively, thereby limiting the angle between the first fixing plate 21 and the second fixing plate 22.

[0021] Reference Figure 1-Figure 3 The first fixing plate 21 and the second fixing plate 22 are fixedly connected to the side surfaces close to the wall surface with flexible gaskets 3 to increase the friction between the edge protection and the wall surface, and at the same time provide a certain degree of protection for the wall surface.

[0022] The working principle of the embodiment of the present application is: when installing the edge protection at the window position, determine how many edge protections are needed according to the situation of the window position. When installing the edge protection, if the installation position is a right angle, make the first fixing plate 21 and the second fixing plate 22 vertical, and keep the vertical state by the limit member 23. If the installation position is a plane, make the first fixing plate 21 and the second fixing plate 22 in the same plane, and keep the parallel state by the limit member 23. After adjusting the state of the corresponding position, control the position of the two anti-displacement components 2 by the self-locking telescopic rod 1, and then make the first fixing plate 21 and the second fixing plate 22 abut against the corresponding installation position of the window by the self-locking telescopic rod 1. If you want to further increase the protection of the window, you can install the edge protection vertically, and cooperate with the edge protection installed horizontally to increase the safety of the window position, so that the edge protection can be suitable for different usage scenarios, realizes installation without punching, and can be installed on windows of different sizes for easy circulation and use.

[0023] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0024] What has been described above is only a preferred specific implementation manner of the embodiments of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical scheme and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. A telescopic window edge protection, characterized in that: It comprises a self-locking telescopic rod (1), both ends of which are provided with an anti-displacement component (2), and the anti-displacement component (2) comprises: A first fixing plate (21), the first fixing plate (21) being fixedly mounted on an end of the self-locking telescopic rod (1), the first fixing plate (21) and the self-locking telescopic rod (1) being arranged vertically; A second fixing plate (22), wherein the second fixing plate (22) is hinged to one end of the first fixing plate (21); The limiting member (23) limits the first fixing plate (21) and the second fixing plate (22) to be in a vertical state or in a coplanar state.

2. A telescopic window edge protection as claimed in claim 1, characterized in that: A regular quadrangular prism-shaped mounting block (24) is fixedly connected at both ends of the end surface of the first fixing plate (21) close to the second fixing plate (22); the second fixing plate (22) is located between the two mounting blocks (24); both sides of the second fixing plate (22) are rotatably connected to the center positions of the two mounting blocks (24); the end of the second fixing plate (22) close to the first fixing plate (21) is arc-shaped, and the arc is tangent to the vertical side surface of the mounting block (24).

3. A telescopic window edge protection as claimed in claim 2, characterized in that: The limiting member (23) comprises: A limiting plate (231), a limiting groove (221) penetrating therethrough is provided on the second fixing plate (22), the long side direction of the limiting groove (221) is parallel to the short side direction of the first fixing plate (21), the two limiting plates (231) are slidably fitted with the inner side surface of the limiting groove (221), the limiting plates (231) can slide along the long side direction of the limiting groove (221), the limiting plates (231) are fitted with the corresponding positions of the vertical side surface of the mounting block (24) close to the wall or the side surface away from the first fixing plate (21), and the limiting plates (231) can be stored in the limiting groove (221); The spring (232) is arranged in the limiting groove (221), and the two limiting plates (231) have respective ends facing each other with a receiving groove, and the two ends of the spring (232) are respectively fixedly connected to the inner bottom surfaces of the two receiving grooves.

4. A telescopic window edge protection as claimed in claim 3, characterized in that: Two sliding grooves (222) are provided on the vertical side surface of the second fixed plate (22) away from the wall, and the long side direction of the sliding groove (222) is parallel to the short side direction of the second fixed plate (22). A sliding rod (233) is slidably connected in each of the two sliding grooves (222). The two sliding rods (233) are respectively fixedly connected to the ends of the two limiting plates (231) close to the side surfaces of the sliding grooves (222) facing each other, and a pressing plate (234) is fixedly connected to the ends of the sliding rods (233) away from the limiting plates (231).

5. The telescopic window edge protection as claimed in claim 2, characterized in that: The side surfaces of the first fixing plate (21) and the second fixing plate (22) close to the wall are both fixedly connected with flexible gaskets (3).

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