A low-noise, mobile construction site enclosure device

Abstract

This utility model relates to the field of construction site enclosure technology and discloses a low-noise movable construction site enclosure device, including multiple mounting frames. Each mounting frame has a U-shaped limiting plate fixedly installed inside, and a sound-absorbing plate slidably installed inside each mounting frame. The U-shaped limiting plate is fastened to the inner wall of the sound-absorbing plate. Two limiting rods are fixedly installed on the top of each mounting frame, and an elastic steel plate connects the two limiting rods, with the elastic steel plate positioned on top of the sound-absorbing plate. Two first connecting plates are fixedly installed on one side of each mounting frame. During shaft construction, the sound-absorbing plate is installed inside the mounting frame, and the U-shaped limiting plate limits the sound-absorbing plate. Then, the elastic steel plate is fastened to the top of the mounting frame, with both ends of the elastic steel plate engaging with the limiting rods, thus positioning the elastic steel plate on top of the sound-absorbing plate and fixing it in place. This facilitates the assembly and disassembly of the sound-absorbing plate. The multiple mounting frames are then spliced ​​together and moved to a suitable position.

Description

Technical Field

[0001] This utility model relates to the field of construction site enclosure technology, specifically a low-noise, movable construction site enclosure device. Background Technology

[0002] Construction site fencing refers to physical barriers erected around construction sites. Its main functions include reducing safety hazards, preventing dust from spreading, and ensuring the isolation of the construction area from the external environment. Construction site fencing primarily serves safety protection, environmental protection, and beautifying the cityscape. Fencing devices are required during well construction. However, current construction site fencing devices on the market have relatively simple structures, are fixed as a single unit, and are inconvenient to disassemble, repair, and move. Therefore, a low-noise, movable construction site fencing device is proposed. Utility Model Content

[0003] The purpose of this utility model is to provide a low-noise, movable construction site enclosure device to solve the problems mentioned in the background art, such as the simple structure of the construction site enclosure devices currently used in the market, which are mostly fixed as one piece, making them inconvenient to disassemble and maintain, and also inconvenient to move.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a low-noise movable construction enclosure device, comprising multiple mounting frames, each mounting frame having a U-shaped limiting plate fixedly installed inside, and a sound-absorbing plate slidably installed inside each mounting frame, the U-shaped limiting plate fastening to the inner wall of the sound-absorbing plate, two limiting rods fixedly installed at the top of each mounting frame, an elastic steel plate connecting the two limiting rods and the elastic steel plate being located at the top of the sound-absorbing plate, two first connecting plates fixedly installed on one side of each mounting frame, two second connecting plates fixedly installed on the other side of each mounting frame, a lower limiting structure provided on one side of each mounting frame, and two universal wheels fixedly installed at the bottom of each mounting frame.

[0005] Preferably, the limiting structure includes a side plate, which is fixedly installed on one side of the mounting frame and is located between two second connecting plates. The side plate has two sliders with internal damping sliding. Each of the two sliders has a pin fixedly installed on one side, and the pin passes through the first connecting plate and the second connecting plate. A buckle is fixedly installed on one side of the slider and the buckle is fastened to one end of the side plate.

[0006] Preferably, the sound-absorbing plate has a groove on its outer side, and the U-shaped limiting plate is fastened inside the groove.

[0007] Preferably, both ends of the elastic steel plate are provided with U-shaped slots, and the limiting rod is fastened inside the U-shaped slots.

[0008] Preferably, the side plate has a groove inside, and the slider is damped and slidably installed inside the groove.

[0009] Preferably, both the first connecting plate and the second connecting plate have through holes inside, and the pin passes through the through holes.

[0010] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects: This utility model, by setting up an installation frame, a U-shaped limiting plate, a sound-absorbing plate, and a limiting rod, allows the sound-absorbing plate to be installed inside the installation frame during shaft construction. Then, an elastic steel plate is fastened to the top of the installation frame for easy disassembly and assembly of the sound-absorbing plate. Multiple installation frames are then spliced ​​together, with the first connecting plate located on one side of the second connecting plate. By sliding the fastening plate, the pin at the top of the slider passes through the first and second connecting plates, thereby limiting the position and facilitating the assembly of the installation frames. The installation frames can then be moved to a suitable position to enclose the construction area. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a side view of the structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the mounting frame and the sound-absorbing panel of this utility model; Figure 3 This is a schematic diagram of the exploded structure of this utility model; Figure 4 This is a schematic diagram of the connection structure between the side plate and the pin rod of this utility model.

[0013] Explanation of reference numerals in the attached drawings: 1. Mounting frame; 2. U-shaped limiting plate; 3. Sound-absorbing plate; 4. Limiting rod; 5. Elastic steel plate; 6. First connecting plate; 7. Second connecting plate; 8. Side plate; 9. Slider; 10. Pin; 11. Buckle plate; 12. Caster wheel. Detailed Implementation

[0014] 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 some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0016] Example The existing construction site fencing devices currently used in the market have a relatively simple structure, are all fixed as a single unit, and are inconvenient to disassemble, repair, and move.

[0017] Please see Figure 1-4 This utility model provides a technical solution: a low-noise movable construction enclosure device, comprising multiple mounting frames 1, each mounting frame 1 having a U-shaped limiting plate 2 fixedly installed inside, and each mounting frame 1 having a sound-absorbing plate 3 slidably installed inside, the U-shaped limiting plate 2 fastening to the inner wall of the sound-absorbing plate 3. Two limiting rods 4 are fixedly installed on the top of each mounting frame 1, with an elastic steel plate 5 connecting the two limiting rods 4 and positioned at the top of the sound-absorbing plate 3. Two first connecting plates 6 are fixedly installed on one side of each mounting frame 1, and two connecting plates 6 are fixedly installed on the other side of each mounting frame 1. Two second connecting plates 7 and multiple mounting frames 1 are provided with a lower limit structure on one side. Two universal wheels 12 are fixedly installed at the bottom of the mounting frame 1. When constructing the well, the sound-absorbing plate 3 is installed inside the mounting frame 1. The U-shaped limit plate 2 will limit the sound-absorbing plate 3. Then, the elastic steel plate 5 is fastened to the top of the mounting frame 1. The two ends of the elastic steel plate 5 are fastened to the limit rod 4, so that the elastic steel plate 5 is on top of the sound-absorbing plate 3, limiting and fixing the sound-absorbing plate 3, which facilitates the disassembly and assembly of the sound-absorbing plate 3. Then, multiple mounting frames 1 are spliced ​​together and the mounting frame 1 is moved to a suitable position.

[0018] The limiting structure includes a side plate 8, which is fixedly installed on one side of the mounting frame 1 and positioned between two second connecting plates 7. The side plate 8 has two sliders 9 internally with damping sliding. A pin 10 is fixedly installed on one side of each slider 9, and the pin 10 passes through the first connecting plate 6 and the second connecting plate 7. A buckle plate 11 is fixedly installed on one side of each slider 9, and the buckle plate 11 fastens to one end of the side plate 8. When multiple mounting frames 1 are assembled, the first connecting plate 6 is positioned on one side of the second connecting plate 7. The buckle plate 11 is then slid, causing one end of the buckle plate 11 to engage with the side plate 8, thereby limiting the movement of the slider 9. The pin 10 at the top of the slider 9 passes through the first connecting plate 6 and the second connecting plate 7, thus limiting the movement and facilitating the assembly of the mounting frames 1.

[0019] The sound-absorbing panel 3 has a groove on its outer side, and the U-shaped limiting plate 2 is fastened inside the groove to limit the sound-absorbing panel 3.

[0020] Both ends of the elastic steel plate 5 are provided with U-shaped slots, and the limiting rod 4 is fastened inside the U-shaped slots, thereby limiting the sound-absorbing plate 3 through the elastic steel plate 5.

[0021] The side plate 8 has a groove inside, the slider 9 is damped and slidably installed inside the groove, and the pin 10 is slidably installed inside the side plate 8 through the slider 9.

[0022] Both the first connecting plate 6 and the second connecting plate 7 have through holes inside, and the pin 10 passes through the through holes. The pin 10 limits the first connecting plate 6 and the second connecting plate 7, thereby facilitating splicing.

[0023] The working principle or structural principle is as follows: During the construction of the well, the sound-absorbing panel 3 is installed inside the mounting frame 1. The U-shaped limiting plate 2 will limit the sound-absorbing panel 3. Then, the elastic steel plate 5 is fastened to the top of the mounting frame 1. The two ends of the elastic steel plate 5 are fastened to the limiting rod 4, so that the elastic steel plate 5 is on top of the sound-absorbing panel 3, limiting and fixing the sound-absorbing panel 3, which is convenient for disassembly and assembly. Then, multiple mounting frames 1 are spliced ​​together. The first connecting plate 6 is located on one side of the second connecting plate 7. Then, the sliding buckle plate 11 is slid so that one end of the buckle plate 11 is fastened to the side plate 8, thereby limiting the movement of the slider 9. The pin 10 at the top of the slider 9 will pass through the first connecting plate 6 and the second connecting plate 7, thereby limiting the movement and facilitating the assembly of the mounting frame 1. The mounting frame 1 is moved to a suitable position to set up a barrier for the construction.

[0024] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A low-noise, movable construction enclosure device, comprising multiple mounting frames (1), characterized in that: Each of the multiple mounting frames (1) has a U-shaped limiting plate (2) fixedly installed inside, and a sound-absorbing plate (3) is slidably installed inside the multiple mounting frames (1). The U-shaped limiting plate (2) is fastened to the inner wall of the sound-absorbing plate (3). Each of the multiple mounting frames (1) has two limiting rods (4) fixedly installed at the top. An elastic steel plate (5) is connected between the two limiting rods (4) and the elastic steel plate (5) is located at the top of the sound-absorbing plate (3). Each of the multiple mounting frames (1) has two first connecting plates (6) fixedly installed on one side, and two second connecting plates (7) fixedly installed on the other side. Each of the multiple mounting frames (1) has a lower limiting structure on one side, and two universal wheels (12) are fixedly installed at the bottom of the mounting frame (1).

2. A low-noise movable construction fence device according to claim 1, characterized in that: The limiting structure includes a side plate (8), which is fixedly installed on one side of the mounting frame (1) and is located between two second connecting plates (7). The side plate (8) has two sliders (9) with internal damping sliding. Each of the two sliders (9) has a pin (10) fixedly installed on one side and the pin (10) passes through the first connecting plate (6) and the second connecting plate (7). A buckle (11) is fixedly installed on one side of the slider (9) and the buckle (11) buckles one end of the side plate (8).

3. The low-noise movable construction fence device according to claim 1, characterized in that: The sound-absorbing plate (3) has a groove on its outer side, and the U-shaped limiting plate (2) is fastened inside the groove.

4. The low-noise movable construction fence device according to claim 1, characterized in that: Both ends of the elastic steel plate (5) are provided with U-shaped slots, and the limiting rod (4) is fastened inside the U-shaped slots.

5. A low-noise, movable construction enclosure device according to claim 2, characterized in that: The side plate (8) has a groove inside, and the slider (9) is damped and slidably installed inside the groove.

6. The low-noise movable construction fence device according to claim 2, characterized in that: Both the first connecting plate (6) and the second connecting plate (7) have through holes, and the pin (10) passes through the through holes.

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