Sound barrier transportation, stacking and separation protection device

Abstract

The utility model discloses a sound barrier transportation stacking separation protection device, which relates to the technical field of sound barrier transportation and comprises a fixing frame, a positioning rod is mounted on the outer wall of the fixing frame, a baffle is mounted on the outer wall of the positioning rod, an isolation sleeve is mounted on the outer wall of the baffle, and an adjusting rod is mounted on the outer wall of the fixing frame. Through the arrangement of the adjusting rod, the adjusting sleeve, the limiting rod, the fixing sleeve, the fixing shaft, the limiting plate and the limiting sleeve, the limiting plate is fixed with the fixing shaft in a threaded mode through the limiting sleeve, and then according to the number of sound barrier metal plates needing to be transported, the limiting rod is driven to move by rotating the adjusting sleeve and the adjusting rod in a threaded mode. And at the moment, the limiting plates extrude the sound barrier metal plates through displacement adjustment of the limiting rods, violent shaking of the sound barrier metal plates is limited while different numbers of sound barrier metal plates are limited and fixed, and the stability of the sound barrier metal plates in the transportation process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of sound barrier transportation, in particular to a sound barrier transportation stacking, separation and protection device. Background Art

[0002] A sound barrier is a specially designed acoustic baffle standing between the noise source and the sound receiving point. It is usually designed for a specific sound source and a specific protection position. Sound barriers are mainly used for sound insulation and noise reduction on roads, expressways, elevated composite roads and other noise sources. They are divided into pure sound insulation reflective sound barriers and composite sound barriers that combine sound absorption and sound insulation. The latter is a more effective sound insulation method. However, sound barriers are mostly made of metal materials and are relatively thin. They are easily impacted during transportation, resulting in deformation and damage, affecting their installation and use. In addition, sound barriers are large in size and are not easy to separate after stacking, which affects the efficiency of installation and use. Therefore, a sound barrier transportation stacking separation protection device is needed.

[0003] The existing sound barrier transportation device is not convenient for buffering and protection, stacking and separation, and limiting and adjusting the metal plate fixation of the sound barrier during operation. Therefore, a sound barrier transportation, stacking and separation protection device is urgently needed. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a sound barrier transportation, stacking, separation and protection device to solve the problems that the existing sound barrier transportation and stacking device is not convenient for buffering and protection, stacking and separation, and limiting and adjusting the metal plate fixation of the sound barrier when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a sound barrier transportation, stacking, separation and protection device, comprising a fixing frame, a positioning rod is installed on the outer wall of the fixing frame, a baffle is installed on the outer wall of the positioning rod, and an isolation sleeve is installed on the outer wall of the baffle.

[0006] An adjusting rod is installed on the outer wall of the fixing frame, an adjusting sleeve is installed on the outer wall of the adjusting rod, a limiting rod is installed on the outer wall of the adjusting rod, a fixing sleeve is welded on the outer wall of the limiting rod, a fixing shaft is installed on the inner wall of the fixing sleeve, a limiting plate is installed on the outer wall of the fixing shaft, and a limiting sleeve is installed on the outer wall of the fixing shaft.

[0007] A buffer top rod is installed on the inner wall of the limit plate, a buffer spring is installed on the outer wall of the buffer top rod, and a sound barrier metal plate is installed on the outer wall of the buffer top rod.

[0008] Preferably, the positioning rods are distributed at equal intervals with the central axis of the fixing frame as the center, and the positioning rods are movably connected to the baffle.

[0009] Preferably, the baffle is plugged into the isolation sleeve, and the isolation sleeve is made of soft rubber material.

[0010] Preferably, the adjusting rod is threadedly connected to the adjusting sleeve, and the limiting rod is sleeved with the adjusting rod.

[0011] Preferably, the limiting plate is movably connected to the fixed shaft, and the limiting sleeve is threadedly connected to the fixed shaft.

[0012] Preferably, the buffer push rod forms a telescopic structure with the limiting plate through a buffer spring, and the buffer push rod is symmetrically arranged with the central axis of the limiting plate as the center.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model places the sound barrier metal plates to be transported in a fixed frame by means of the positioning rods, baffles and isolation sleeves, and by rotating the baffles, the baffles are distributed between each adjacent sound barrier metal plates for partitioning and separation, so that there is a certain gap between adjacent sound barrier metal plates, so that workers can insert their fingers between the gaps to carry out transportation, thereby improving the efficiency of unloading and installation. In addition, the sound barrier metal plates will shake violently during transportation, and adjacent sound barrier metal plates will collide with each other, causing the paint on the surface of the sound barrier metal plates to fall off or be damaged, affecting the appearance and use effect. The provision of the baffles and isolation sleeves can avoid collisions between the sound barrier metal plates, thereby improving the safety of transportation between the sound barrier metal plates.

[0015] 2. The utility model provides an adjusting rod, an adjusting sleeve, a limiting rod, a fixing sleeve, a fixing shaft, a limiting plate and a limiting sleeve, and screws the limiting plate to the fixing shaft through the limiting sleeve. Then, according to the number of sound barrier metal plates that need to be transported, the adjusting sleeve and the adjusting rod are screwed and adjusted, thereby driving the limiting rod to move. At this time, the limiting plate squeezes the sound barrier metal plates through the displacement adjustment of the limiting rod, thereby meeting the requirements of limiting and fixing different numbers of sound barrier metal plates while limiting the violent shaking of the sound barrier metal plates, thereby ensuring the stability of the sound barrier metal plates during transportation;

[0016] 3. The utility model sets a buffer top rod and a buffer spring, and adjusts the position of the limit plate to make the buffer top rod fit tightly with the surface of the sound barrier metal plate. When severe shaking occurs during transportation, the buffer top rod absorbs the force generated by the shaking of the sound barrier metal plate through the buffer spring, thereby avoiding damage to the sound barrier metal plate caused by severe vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model from the front;

[0018] Figure 2This is a structural diagram showing the disassembly and assembly of some parts of the utility model;

[0019] Figure 3 It is a structural diagram showing some components of the utility model;

[0020] Figure 4 A structural diagram showing the details of the connection method of some components of the utility model;

[0021] Figure 5 This is a structural diagram showing the disassembly of some components of the present invention.

[0022] In the figure: 1. Fixed frame; 2. Positioning rod; 3. Baffle; 4. Isolation sleeve; 5. Adjustment rod; 6. Adjustment sleeve; 7. Limit rod; 8. Fixed sleeve; 9. Fixed shaft; 10. Limit plate; 11. Limit sleeve; 12. Buffer top rod; 13. Buffer spring; 14. Sound barrier metal plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] The following describes an embodiment of the present invention based on its overall structure.

[0025] See also Figure 1-5 A sound barrier transportation stacking separation protection device includes a fixing frame 1, a positioning rod 2 is installed on the outer wall of the fixing frame 1, a baffle 3 is installed on the outer wall of the positioning rod 2, and an isolation sleeve 4 is installed on the outer wall of the baffle 3. The positioning rods 2 are evenly spaced with the central axis of the fixing frame 1 as the center, the positioning rods 2 are movably connected to the baffles 3, the baffles 3 are plugged into the isolation sleeve 4, and the isolation sleeve 4 is made of soft rubber material. The sound barrier metal plate 14 to be transported is placed in the fixing frame 1 by setting the positioning rods 2, baffles 3 and isolation sleeve 4. By rotating the baffles 3, the baffles 3 are distributed on each adjacent sound barrier. The barrier metal plates 14 are partitioned and separated so that there is a certain gap between adjacent sound barrier metal plates 14, so that workers can insert their fingers between the gaps to carry them, thereby improving the efficiency of unloading and installation. In addition, the sound barrier metal plates 14 will shake violently during transportation, and adjacent sound barrier metal plates 14 will collide with each other, causing the paint on the surface of the sound barrier metal plates 14 to fall off or be damaged, affecting the appearance and use effect. The setting of the baffle 3 and the isolation sleeve 4 can avoid the collision between the sound barrier metal plates 14, thereby improving the safety of transportation between the sound barrier metal plates 14.

[0026] See also Figure 1-5, a sound barrier transport stacking separation protection device, the outer wall of the fixing frame 1 is installed with an adjusting rod 5, the outer wall of the adjusting rod 5 is installed with an adjusting sleeve 6, the outer wall of the adjusting rod 5 is installed with a limiting rod 7, the outer wall of the limiting rod 7 is welded with a fixing sleeve 8, the inner wall of the fixing sleeve 8 is installed with a fixing shaft 9, the outer wall of the fixing shaft 9 is installed with a limiting plate 10, the outer wall of the fixing shaft 9 is installed with a limiting sleeve 11, the adjusting rod 5 is threadedly connected to the adjusting sleeve 6, the limiting rod 7 is sleeved with the adjusting rod 5, the limiting plate 10 is movably connected to the fixed shaft 9, and the limiting sleeve 11 is threadedly connected to the fixed shaft 9. The positioning rod 7, the fixing sleeve 8, the fixing shaft 9, the limiting plate 10 and the limiting sleeve 11 are threadedly fixed to the limiting plate 10 and the fixing shaft 9 through the limiting sleeve 11, and then according to the number of sound barrier metal plates 14 that need to be transported, the adjusting sleeve 6 and the adjusting rod 5 are threadedly adjusted to drive the limiting rod 7 to move. At this time, the limiting plate 10 squeezes the sound barrier metal plate 14 through the displacement adjustment of the limiting rod 7, which meets the requirements of limiting and fixing different numbers of sound barrier metal plates 14 while limiting the violent shaking of the sound barrier metal plates 14, thereby ensuring the stability of the sound barrier metal plates 14 during transportation.

[0027] See also Figure 1-5 , a sound barrier transportation stacking and separation protection device, the inner wall of the limit plate 10 is installed with a buffer top rod 12, the outer wall of the buffer top rod 12 is installed with a buffer spring 13, the outer wall of the buffer top rod 12 is installed with a sound barrier metal plate 14, the buffer top rod 12 forms a telescopic structure with the limit plate 10 through the buffer spring 13, the buffer top rod 12 is symmetrically arranged with the central axis of the limit plate 10 as the center, through the set buffer top rod 12 and buffer spring 13, by adjusting the position of the limit plate 10, the buffer top rod 12 is closely fitted to the surface of the sound barrier metal plate 14, when violent shaking occurs during transportation, the buffer top rod 12 absorbs the force generated by the shaking of the sound barrier metal plate 14 through the buffer spring 13, to avoid damage caused by violent vibration of the sound barrier metal plate 14.

[0028] Working principle: When in use, first move the device to the desired position, and then place the sound barrier metal plates 14 to be transported in the fixing frame 1 in turn, and at the same time, by rotating the baffle 3, distribute the baffle 3 between each adjacent sound barrier metal plate 14 for separation, so that there is a certain gap between adjacent sound barrier metal plates 14. When the staff is transporting and unloading, they can insert their fingers between the gaps to carry out the transportation, thereby improving the efficiency of unloading and installation. In addition, the sound barrier metal plates 14 will shake violently during transportation, and adjacent sound barrier metal plates 14 will collide with each other, causing the surface of the sound barrier metal plates 14 to fall off or be damaged, affecting the appearance and use effect. The setting of the baffle 3 and the isolation sleeve 4 can avoid the collision between the sound barrier metal plates 14, thereby improving the safety of transportation between the sound barrier metal plates 14, and then the sound barrier metal plates 14 transported as needed can be transported. The number of plates 14 is adjusted by rotating the adjusting sleeve 6 and the adjusting rod 5 threadedly, thereby driving the limit rod 7 to move. At this time, the limit plate 10 squeezes the sound barrier metal plate 14 through the displacement adjustment of the limit rod 7, satisfying the limitation and fixation of different numbers of sound barrier metal plates 14 while limiting the violent shaking of the sound barrier metal plates 14 to ensure the stability of the sound barrier metal plates 14 during transportation. Finally, by adjusting the position of the limit plate 10, the buffer top rod 12 is tightly fitted to the surface of the sound barrier metal plate 14. When violent shaking occurs during transportation, the buffer top rod 12 absorbs the force generated by the shaking of the sound barrier metal plate 14 through the buffer spring 13 to avoid damage caused by violent vibration of the sound barrier metal plate 14. In this way, the use process of the device is completed. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sound barrier transport stacking separation protection device, comprising a fixing frame (1), characterized in that: A positioning rod (2) is installed on the outer wall of the fixing frame (1), a baffle (3) is installed on the outer wall of the positioning rod (2), and an isolation sleeve (4) is installed on the outer wall of the baffle (3); An adjusting rod (5) is installed on the outer wall of the fixing frame (1), an adjusting sleeve (6) is installed on the outer wall of the adjusting rod (5), a limiting rod (7) is installed on the outer wall of the limiting rod (7), a fixing sleeve (8) is welded to the outer wall of the fixing rod (7), a fixing shaft (9) is installed on the inner wall of the fixing sleeve (8), a limiting plate (10) is installed on the outer wall of the fixing shaft (9), and a limiting sleeve (11) is installed on the outer wall of the fixing shaft (9); A buffering top rod (12) is installed on the inner wall of the limiting plate (10), a buffering spring (13) is installed on the outer wall of the buffering top rod (12), and a sound barrier metal plate (14) is installed on the outer wall of the buffering top rod (12).

2. The sound barrier transport stacking separation and protection device according to claim 1, characterized in that: The positioning rods (2) are arranged at equal intervals with the central axis of the fixing frame (1) as the center, and the positioning rods (2) are movably connected to the baffle (3).

3. The sound barrier transport stacking separation protection device according to claim 1, characterized in that: The baffle (3) is plugged into the isolation sleeve (4), and the isolation sleeve (4) is made of soft rubber material.

4. The sound barrier transport stacking separation and protection device according to claim 1, characterized in that: The adjusting rod (5) is threadedly connected to the adjusting sleeve (6), and the limiting rod (7) is sleeved with the adjusting rod (5).

5. The sound barrier transport stacking separation protection device according to claim 1, characterized in that: The limiting plate (10) is movably connected to the fixed shaft (9), and the limiting sleeve (11) is threadedly connected to the fixed shaft (9).

6. The sound barrier transport, stacking, separation and protection device according to claim 1, characterized in that: The buffer push rod (12) forms a telescopic structure with the limiting plate (10) through a buffer spring (13), and the buffer push rod (12) is symmetrically arranged with the central axis of the limiting plate (10) as the center.

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