Movable soundproof dustproof construction shed

Abstract

The application provides a mobile soundproof dustproof construction shed, a plurality of support mechanisms are sequentially arranged in the shed body along the X-axis direction, each support mechanism comprises two telescopic rods oppositely arranged along the Y-axis direction, a support assembly arranged on the two telescopic rods and a walking assembly connected to the lower end of each telescopic rod, a first limiting assembly for limiting the soundproof board mounted on each telescopic rod is arranged on each telescopic rod, the support assembly comprises a first arc-shaped support rod and a second arc-shaped support rod for supporting the shed body at the upper end of the two telescopic rods and being configured to be capable of being relatively folded, and the walking assembly is used for driving each telescopic rod to move or be stationary, so as to solve the problems that the existing dustproof and noise reduction shed lacks overall shielding and sound insulation measures for the shielding device to be shielded and the sound insulation felt is inconvenient to disassemble, and the dustproof and noise reduction effect and stability are poor.

Description

Technical Field

[0001] This invention belongs to the field of construction shed technology, and specifically relates to a mobile soundproof and dustproof construction shed. Background Technology

[0002] A construction shed is a temporary shelter structure erected at a construction site or maintenance site to protect against wind and rain, and to safeguard construction materials and personnel during operations.

[0003] A dustproof and noise-reducing shed, as disclosed in patent CN217872023U, includes a front frame and a rear panel mounted on one side of the front frame. The front frame has a hinged door, and both the front frame and the rear panel are equipped with casters. Several arched frames are arranged between the front frame and the rear panel. X-shaped movable supports are slidably installed between adjacent arched frames and between the arched frames and the front and rear panels. Sound-absorbing felt is installed between adjacent arched frames and between the arched frames and the front and rear panels. However, the structure of the above patent still has the following defects in practical applications:

[0004] 1. Although the above structure can be quickly deployed and retracted, it only supports the perimeter of the shielding device and lacks shielding and sound insulation measures for its top, resulting in poor dust and noise reduction effect;

[0005] Second, the lack of a disassembly and assembly structure for the sound insulation felt makes it difficult to replace the sound insulation felt according to usage needs, resulting in unstable sound insulation performance.

[0006] Therefore, how to design a soundproof and dustproof construction shed that can provide all-round shielding for the shielding device, can be quickly assembled, and has a stable sound insulation effect has become an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0007] The purpose of this invention is to solve the problems of existing dustproof and noise reduction sheds lacking comprehensive shielding and sound insulation measures for shielding devices and the inconvenience of disassembling and assembling sound insulation felt, resulting in poor dustproof and noise reduction effects and stability.

[0008] To achieve the above objectives, the present invention provides a mobile soundproof and dustproof construction shed, comprising a shed body, several supporting mechanisms, and several connecting mechanisms;

[0009] Several support mechanisms are arranged sequentially in the canopy along the X-axis. Each support mechanism includes two telescopic rods arranged opposite each other along the Y-axis, a support assembly mounted on the two telescopic rods, and a walking assembly connected to the lower end of each telescopic rod. Each telescopic rod is provided with a first limiting assembly for limiting the sound insulation panel installed on it. The support assembly includes a first arc-shaped support rod and a second arc-shaped support rod for supporting the canopy located at the upper end of the two telescopic rods and configured to be able to fold relative to each other. The walking assembly is used to drive each telescopic rod to move or remain stationary.

[0010] Several connecting mechanisms are arranged one-to-one between adjacent telescopic rods arranged along the X-axis to adjust the distance between adjacent telescopic rods.

[0011] Optionally, each of the telescopic rods includes an inner core rod and an outer sleeve rod fitted over its lower end, with a positioning component provided inside the outer sleeve rod for positioning the inner core rod.

[0012] Optionally, the positioning component includes a buffer layer connected to the inner wall of the outer sleeve rod along its inner circumference, a positioning layer provided on one side of the buffer layer, and a positioning pin connected to one side of the positioning layer for driving it closer to or away from the inner core rod.

[0013] Optionally, the support assembly further includes two connecting seats, two trusses, a connecting frame, and a control handle. The two connecting seats are respectively sleeved on two inner core rods arranged along the Y-axis in a relative state, and each connecting seat is provided with a first connecting position and a second connecting position along the Z-axis. The far ends of the two trusses are respectively connected to the first connecting positions of the two connecting seats. The adjacent ends of the first arc-shaped support rod and the second arc-shaped support rod are movably connected to the connecting frame, and the other ends are respectively connected to the second connecting positions of the two connecting seats. The upper end of the control handle is connected to the connecting frame, and its lower end passes through the adjacent ends of the two trusses and extends downward. The adjacent ends of the two trusses are both configured to limit the control handle.

[0014] Optionally, the control handle is divided into a fixed rod and a movable handle from top to bottom. The movable handle is configured to be axially rotatable, and its upper end is provided with a limiting block that matches the shape of the arc-shaped groove.

[0015] Optionally, the first connection station is provided with a first locking component for fixing one end of each truss, and the second connection station is provided with a second locking component for fixing one end of the first arc-shaped support rod or the second arc-shaped support rod.

[0016] Optionally, both the first locking assembly and the second locking assembly include a first lead screw connected to each truss, the first arc-shaped support rod, or the second arc-shaped support rod, a threaded sleeve fitted onto the first lead screw, and a handle connected to one end of the threaded sleeve.

[0017] Optionally, the second arc-shaped support rod has an open area, through which a portion of the first arc-shaped support rod can pass through the second arc-shaped support rod.

[0018] Optionally, the walking assembly includes a hydraulic rod and a swivel wheel. The hydraulic rod is provided with a limit seat and a U-shaped limit ring. The hydraulic rod is connected to the lower end of the outer sleeve rod through the limit seat and the U-shaped limit ring. The swivel wheel is connected to the lower end of the hydraulic rod, and a first brake plate and a second brake plate for braking the swivel wheel are symmetrically provided on the swivel wheel.

[0019] Optionally, each of the connecting mechanisms includes two connecting rods arranged in a cross configuration, with the two ends of the two connecting rods movably connected to two adjacent outer sleeve rods, and a connecting shaft is provided at the intersection of the two connecting rods. An adjusting handle is provided on the connecting shaft, and the adjusting handle is used to adjust the included angle between the two connecting rods.

[0020] The beneficial effects of this invention are as follows:

[0021] The mobile soundproof and dustproof construction shed proposed in this invention features several support mechanisms arranged sequentially along the X-axis within the shed body. Each support mechanism includes two telescopic rods arranged opposite each other along the Y-axis, a support assembly mounted on the two telescopic rods, and a walking assembly connected to the lower end of each telescopic rod. Each telescopic rod is equipped with a first limiting assembly for limiting the position of the soundproof panel installed thereon. The support assembly includes a first arc-shaped support rod and a second arc-shaped support rod configured to support the shed body located at the upper end of the two telescopic rods and capable of relative folding. The walking assembly drives each telescopic rod to move or remain stationary, enabling rapid assembly and storage of the construction shed. Furthermore, several connecting mechanisms are correspondingly arranged between adjacent telescopic rods arranged along the X-axis to adjust the distance between adjacent telescopic rods. Compared to existing dustproof and noise-reducing sheds, the mobile soundproof and dustproof construction shed of this invention can provide all-around shielding of the shielding device and achieve rapid assembly and stable sound insulation.

[0022] Furthermore, by setting a buffer layer and a positioning layer, the present invention can buffer the inner core rod, reduce the friction between the inner core rod and the outer sleeve rod, effectively reduce the probability of wear of the inner core rod and the outer sleeve rod, and extend their service life.

[0023] Furthermore, by setting up a support assembly, the present invention utilizes two connecting seats, two trusses, a connecting frame, and a control handle to achieve rapid storage of the support assembly, thereby significantly improving the storage efficiency of the construction shed.

[0024] As can be seen from the above, the technical solution of the present invention can effectively solve the problems of existing dustproof and noise reduction sheds lacking comprehensive shielding and sound insulation measures for shielding devices and the inconvenience of disassembling and assembling sound insulation felt, resulting in poor dustproof and noise reduction effects and stability.

[0025] Other features and advantages of the present invention will be described in detail in the following detailed description section. Attached Figure Description

[0026] The present invention can be better understood by referring to the following description taken in conjunction with the accompanying drawings, in which the same or similar reference numerals are used throughout the drawings to denote the same or similar parts.

[0027] Figure 1 A schematic diagram of a mobile soundproof and dustproof construction shed from a first perspective is shown according to an embodiment of the present invention;

[0028] Figure 2 A schematic diagram of a mobile soundproof and dustproof construction shed is shown from a second perspective according to an embodiment of the present invention;

[0029] Figure 3 A schematic diagram of a mobile soundproof and dustproof construction shed from a third perspective is shown according to an embodiment of the present invention;

[0030] Figure 4 A schematic diagram of the outer sleeve rod according to an embodiment of the present invention is shown;

[0031] Figure 5 A schematic diagram of the structure of the support component according to an embodiment of the present invention is shown;

[0032] Figure 6 A schematic diagram of the connector according to an embodiment of the present invention is shown;

[0033] Figure 7 A schematic diagram of the arc-shaped groove according to an embodiment of the present invention is shown;

[0034] Figure 8 A schematic diagram of the structure of a first locking component according to an embodiment of the present invention is shown;

[0035] Figure 9 A schematic diagram of the walking component from a first perspective, according to an embodiment of the present invention, is shown;

[0036] Figure 10A schematic diagram of the walking component from a second perspective, according to an embodiment of the present invention, is shown;

[0037] Figure 11 A schematic diagram of the connection mechanism according to an embodiment of the present invention is shown.

[0038] Figure label:

[0039] 1-Shelter body; 2-Sound insulation board; 3-First arc-shaped support rod; 4-Second arc-shaped support rod; 401-Open area; 5-Inner core rod; 501-Spline groove; 6-Outer outer rod; 7-Buffer layer; 8-Positioning layer; 801-Protruding rod; 9-Positioning pin; 10-Connecting seat; 1001-First connecting station; 1002-Second connecting station; 11-Truss; 1101-Arc-shaped groove; 12-Connecting frame; 13-Fixing rod; 14- 1401-Limiting block; 15-First lead screw; 16-Threaded sleeve; 17-Turn handle; 18-Clamp; 19-Threaded joint; 20-Second lead screw; 21-Mounting plate; 22-Hydraulic rod; 2201-Limiting seat; 2202-U-shaped limit ring; 23-Universal wheel; 24-First brake plate; 25-Second brake plate; 26-Ground spike; 27-Suction cup; 28-Connecting rod; 29-Connecting shaft; 30-Adjusting handle. Detailed Implementation

[0040] To enable those skilled in the art to more fully understand the technical solutions of the present invention, exemplary embodiments of the present invention will be described more comprehensively and in detail below with reference to the accompanying drawings. Obviously, the one or more embodiments of the present invention described below are merely one or more specific ways to implement the technical solutions of the present invention, and are not exhaustive. It should be understood that other ways belonging to a general inventive concept can be used to implement the technical solutions of the present invention, and should not be limited to the embodiments described exemplary. Based on one or more embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0041] Reference Figure 1-11 An embodiment of the present invention provides a mobile soundproof and dustproof construction shed, including a shed body 1, several supporting mechanisms and several connecting mechanisms;

[0042] Several support mechanisms are arranged sequentially in the canopy 1 along the X-axis direction. Each support mechanism includes two telescopic rods arranged opposite each other along the Y-axis direction, a support assembly mounted on the two telescopic rods, and a walking assembly connected to the lower end of each telescopic rod. Each telescopic rod is provided with a first limiting assembly for limiting the sound insulation panel 2 installed on it. The support assembly includes a first arc-shaped support rod 3 and a second arc-shaped support rod 4 for supporting the canopy 1 located at the upper end of the two telescopic rods and configured to be able to fold relative to each other. The walking assembly is used to drive each telescopic rod to move or remain stationary.

[0043] Several connecting mechanisms are arranged one-to-one between adjacent telescopic rods arranged along the X-axis to adjust the distance between adjacent telescopic rods.

[0044] Specifically, the shed body 1 is a tarpaulin structure made of PVC coated polyester fiber or polyethylene woven fabric, which has waterproof, wear-resistant and UV-resistant properties to ensure the smooth progress of construction operations.

[0045] Furthermore, in certain special scenarios, the canopy 1 may be constructed using materials such as flame-retardant or composite coatings to enhance durability and safety. This invention does not limit the material of the canopy 1.

[0046] In one embodiment, each telescopic rod includes an inner core rod 5 and an outer sleeve rod 6 sleeved at its lower end, with a positioning component provided inside the outer sleeve rod 6 for positioning the inner core rod 5.

[0047] In one specific embodiment, both the inner core rod 5 and the outer sleeve rod 6 are made of steel. Specifically, the inner core rod 5 has a rod-like structure, while the outer sleeve rod 6 has a tubular structure to allow the inner core rod 5 to move within it.

[0048] In one specific embodiment, the positioning component includes a buffer layer 7 connected to the inner wall of the outer sleeve rod 6 along its inner periphery, a positioning layer 8 disposed on one side of the buffer layer 7, and a positioning pin 9 connected to one side of the positioning layer 8 for driving it closer to or away from the inner core rod 5.

[0049] In one specific embodiment, the side of the positioning layer 8 facing the inner core rod 5 is provided with a plurality of protrusions 801 for positioning the inner core rod 5.

[0050] In one specific embodiment, the inner core rod 5 is provided with a spline groove 501 for mounting a plurality of protruding rods 801.

[0051] Specifically, when the inner core rod 5 moves up and down inside the outer sleeve rod 6, the buffer layer 7 can buffer the inner core rod 5, reduce the friction between the inner core rod 5 and the outer sleeve rod 6, effectively reduce the probability of wear of the inner core rod 5 and the outer sleeve rod 6, and extend their service life.

[0052] Furthermore, both the buffer layer 7 and the positioning layer 8 are made of polyurethane or rubber to absorb the vibration of the inner core rod 5 while preventing external impurities from entering the outer sleeve rod 6 through elastic deformation, thus avoiding any adverse effects on the movement of the inner core rod 5. Therefore, this design is particularly suitable for use in complex outdoor environments such as construction sheds.

[0053] In one embodiment, the support assembly further includes two connecting seats 10, two trusses 11, a connecting frame 12, and a control handle. The two connecting seats 10 are respectively sleeved on two inner core rods 5 arranged along the Y-axis in a relative state. Each connecting seat 10 is provided with a first connecting position 1001 and a second connecting position 1002 arranged along the Z-axis. The mutually distant ends of the two trusses 11 are respectively connected to the first connecting positions 1001 of the two connecting seats 10. The adjacent ends of the first arc-shaped support rod 3 and the second arc-shaped support rod 4 are movably connected to the connecting frame 12, and the other ends are respectively connected to the second connecting positions 1002 of the two connecting seats 10. The upper end of the control handle is connected to the connecting frame 12, and its lower end passes through the adjacent ends of the two trusses 11 and extends downward. The adjacent ends of the two trusses 11 are both configured to limit the control handle.

[0054] In one specific embodiment, each of the two trusses 11 has an arc-shaped groove 1101 at one of its adjacent ends for limiting the control handle.

[0055] In one specific embodiment, the control handle is divided into a fixed rod and a movable handle 14 from top to bottom. The movable handle 14 is configured to be able to rotate axially, and its upper end is provided with a limiting block 1401 that matches the shape of the arc groove 1101.

[0056] In one specific embodiment, a first locking assembly for fixing one end of each truss 11 is provided in the first connection station 1001, and a second locking assembly for fixing one end of the first arc-shaped support rod 3 or the second arc-shaped support rod 4 is provided in the second connection station 1002.

[0057] In one specific embodiment, both the first locking assembly and the second locking assembly include a first lead screw 15 connected to each truss 11, the first arc-shaped support rod 3 or the second arc-shaped support rod 4, a threaded sleeve 16 sleeved on the first lead screw 15, and a handle 17 connected to one end of the threaded sleeve 16.

[0058] In one embodiment, an open area 401 is provided inside the second arc-shaped support rod 4, and a portion of the first arc-shaped support rod 3 can pass through the open area 401 to penetrate the second arc-shaped support rod 4.

[0059] Specifically, the first arc-shaped support rod 3 and the second arc-shaped support rod 4 are fixedly supported on the upper ends of the two inner core rods 5 arranged along the Y-axis through the second connecting station 1002 and the connecting frame 12, so as to support the shed body 1.

[0060] When the first arc-shaped support rod 3 and the second arc-shaped support rod 4 need to be stored, the operator first rotates the handle 17 on the first connecting station 1001 and the second connecting station 1002 outwards, so that each truss 11, the first arc-shaped support rod 3 or the second arc-shaped support rod 4 is in a movable state. Then, the operator rotates the movable handle 14, so that the limiting block 1401 disengages from the arc-shaped groove 1101. Then, the operator pulls down the movable handle 14, so that both trusses 11 and the connecting seat 10 move downwards. At this time, under the action of tension, the first arc-shaped support rod 3 partially penetrates into the open area 401 of the second arc-shaped support rod 4. At the same time, the adjacent ends of the two trusses 11 detach from the movable handle 14 to form free ends, thereby realizing the rapid storage of the support components and significantly improving the storage efficiency of the construction shed.

[0061] In one embodiment, each truss 11 is provided with a second limiting component for limiting the sound insulation panel 2 installed thereon.

[0062] In one specific embodiment, both the first limiting component and the second limiting component include several limiting units. Each limiting unit includes a clamp 18 connected to the inner core rod 5, the outer sleeve rod 6, or each truss 11. The clamp 18 is provided with a threaded joint 19, and a second lead screw 20 is connected inside the threaded joint 19. The other end of the second lead screw 20 is connected to a mounting plate 21.

[0063] Specifically, the second lead screw 20, through its threaded connection with the threaded joint 19, can drive the mounting plate 21 to move, thereby enabling the mounting plate 21 to limit or loosen the edge of the sound insulation panel 2, so as to facilitate the quick disassembly and replacement of the sound insulation panel 2.

[0064] Furthermore, the clamp applies radial pressure through an adjustable annular metal or plastic band, utilizing friction and engagement with the contact surface to achieve a quick connection with the inner core rod 5, outer sleeve rod 6, or each truss 11. It also possesses high strength and detachability, facilitating adjustment or replacement of the mounting plate 21, thus improving the flexibility of the construction shed of this invention. The specific structure and application principle of the clamp are existing technologies and will not be elaborated further here.

[0065] Furthermore, the sound insulation panel 2 is made of a composite of sound insulation and sound absorption materials, such as a flexible polymer sound insulation panel. Its size can be customized according to actual needs. At the same time, the first and second limiting components of this invention can also adjust their positions according to changes in the size of the sound insulation panel, so as to achieve a sound insulation effect that fixes the sound insulation panel and stabilizes the construction shed.

[0066] In one embodiment, the walking assembly includes a hydraulic rod 22 and a caster wheel 23. The hydraulic rod 22 is provided with a limiting seat 2201 and a U-shaped limiting ring 2202. The hydraulic rod 22 is connected to the lower end of the outer sleeve rod 6 via the limiting seat 2201 and the U-shaped limiting ring 2202. The caster wheel 23 is connected to the lower end of the hydraulic rod 22, and a first brake plate 24 and a second brake plate 25 are symmetrically arranged on the caster wheel 23 for braking. Specifically, the hydraulic rod 22 can finely adjust the distance between the outer sleeve rod 6 and the ground to adapt to the terrain. The caster wheel 23 can drive the outer sleeve rod 6 to move.

[0067] In one embodiment, a ground spike 26 is provided at the lower end of the first brake plate 24. Specifically, the ground spike 26 can increase the contact area with the ground when the construction shed is laid on soft ground, thereby improving the braking effect of the casters and the stability of the construction shed.

[0068] In one embodiment, a suction cup 27 is provided at the lower end of the second brake plate 25. Specifically, the suction cup 27 is an electric vacuum suction cup. The suction cup 27 generates an atmospheric pressure difference through negative pressure, which, combined with the mechanical locking of the second brake plate 25, forms a double fixation to improve the braking effect of the caster wheel on hard ground and the stability of the construction shed. The structure and working principle of the electric vacuum suction cup are existing technologies, and will not be described in detail here.

[0069] In one embodiment, each connecting mechanism includes two connecting rods 28 arranged in a cross configuration. The two ends of each connecting rod 28 are movably connected to two adjacent outer sleeve rods 6. A connecting shaft 29 is provided at the intersection of the two connecting rods 28, and an adjusting handle 30 is provided on the connecting shaft 29. The adjusting handle 30 is used to adjust the included angle between the two connecting rods 28. Specifically, by adjusting the included angle between the two connecting rods 28, the distance between two adjacent outer sleeve rods 6 arranged along the X-axis direction can be adjusted, thereby enabling the unfolding or retraction of the outer sleeve rods 6, significantly improving the assembly and storage efficiency of the construction shed.

[0070] In one specific embodiment, the shed body 1 has a connecting rope (not shown in the figure) inside. The connecting rope is used to connect the shed body 1 to the first arc-shaped support rod 3, the second arc-shaped support rod 4, the inner core rod 5, the outer sleeve rod 6, and the connecting shaft 29 to fix the shed body 1. This serves to prevent dust when the shed is used in construction.

[0071] In one embodiment, the two ends of the shed body 1 are provided with shed doors (not shown in the figure). Specifically, the shed doors can be double-leaf type, roll-up type, or panel type. The present invention does not limit the type, but the actual use shall prevail.

[0072] The usage process of the mobile soundproof and dustproof construction shed of the present invention is as follows:

[0073] Assembly process:

[0074] First, connect the outer sleeve rod 6 to the hydraulic rod 22 via the limiting seat 2201 and the U-shaped limiting ring 2202. Then, insert the lower end of the inner core rod 5 into the outer sleeve rod 6 and fix the inner core rod 5 with the positioning pin 9.

[0075] Then, the connecting seat 10 is sleeved on the inner core rod 5, and the first arc-shaped support rod 3 and the second arc-shaped support rod 4, which are connected to the connecting frame 12, are connected to the connecting seat 10 and fixed by the rotating handle 17, so that the first arc-shaped support rod 3 and the second arc-shaped support rod 4 are mounted on the inner core rod 5.

[0076] Next, the truss 11 is installed on the connecting seat 10, and the truss 11 is connected to the fixed rod 13 and the movable handle 14.

[0077] Next, the distance between the outer sleeve rods 6 is adjusted using the two connecting rods 28, and then the sound insulation panel 2 is installed using the mounting plate 21.

[0078] Finally, the canopy 1 is installed, and the omnidirectional wheels 23 are used to move the construction canopy to the designated position. The position of the construction canopy is then fixed by selectively using the first brake plate 24 or the second brake plate 25. The height of the construction canopy can be finely adjusted by using the hydraulic rod 22 to achieve the purpose of use, and then it can be put into use.

[0079] Storage process:

[0080] First, the sound insulation panel 2 is disassembled using the mounting plate 21. Then, the movable handle 14 is rotated, and the limiting block 1401 disengages from the arc-shaped groove 1101. Next, the movable handle 14 is pulled down, causing both trusses 11 and connecting seats 10 to move downwards. At this time, the first arc-shaped support rod 3 partially penetrates the open area 401 of the second arc-shaped support rod 4 under the action of tension.

[0081] Then, the inner core rod 5 is adjusted to a suitable position by using the positioning pin 9, so that the first arc-shaped support rod 3 and the second arc-shaped support rod 4 are housed in the area between the adjacent outer outer rod 6.

[0082] Next, the distance between adjacent outer sleeve rods 6 is adjusted by using two connecting rods 28, so that the outer sleeve rods 6 are brought closer to each other.

[0083] Finally, the first brake plate 24 or the second brake plate 25 is released to move the stored construction shed to the designated location.

[0084] It is worth noting that the mobile soundproof and dustproof construction shed of the present invention can also be operated in reverse according to the steps in the assembly process to replace the worn structure in the construction shed.

[0085] The mobile soundproof and dustproof construction shed proposed in this invention features several support mechanisms arranged sequentially along the X-axis within the shed body. Each support mechanism includes two telescopic rods arranged opposite each other along the Y-axis, a support assembly mounted on the two telescopic rods, and a walking assembly connected to the lower end of each telescopic rod. Each telescopic rod is equipped with a first limiting assembly for limiting the position of the soundproof panel installed thereon. The support assembly includes a first arc-shaped support rod and a second arc-shaped support rod configured to support the shed body located at the upper end of the two telescopic rods and capable of relative folding. The walking assembly drives each telescopic rod to move or remain stationary, enabling rapid assembly and storage of the construction shed. Furthermore, several connecting mechanisms are correspondingly arranged between adjacent telescopic rods arranged along the X-axis to adjust the distance between adjacent telescopic rods. Compared to existing dustproof and noise-reducing sheds, the mobile soundproof and dustproof construction shed of this invention can provide all-around shielding of the shielding device and achieve rapid assembly and stable sound insulation.

[0086] Furthermore, by setting a buffer layer and a positioning layer, the present invention can buffer the inner core rod, reduce the friction between the inner core rod and the outer sleeve rod, effectively reduce the probability of wear of the inner core rod and the outer sleeve rod, and extend their service life.

[0087] Furthermore, by setting up a support assembly, the present invention utilizes two connecting seats, two trusses, a connecting frame, and a control handle to achieve rapid storage of the support assembly, thereby significantly improving the storage efficiency of the construction shed.

[0088] While one or more embodiments of the present invention have been described above, those skilled in the art will recognize that the present invention can be implemented in any other form without departing from its spirit and scope. Therefore, the embodiments described above are illustrative and not restrictive, and many modifications and substitutions will be apparent to those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A mobile soundproof and dustproof construction shed, characterized in that: Includes the shed structure and several supporting machines. Structure and several connecting mechanisms; Several support mechanisms are arranged sequentially in the canopy along the X-axis. Each support mechanism includes two telescopic rods arranged opposite each other along the Y-axis, a support assembly mounted on the two telescopic rods, and a walking assembly connected to the lower end of each telescopic rod. Each telescopic rod is provided with a first limiting assembly for limiting the sound insulation panel installed on it. The support assembly includes a first arc-shaped support rod and a second arc-shaped support rod for supporting the canopy located at the upper end of the two telescopic rods and configured to be able to fold relative to each other. The walking assembly is used to drive each telescopic rod to move or remain stationary. Each of the telescopic rods includes an inner core rod and an outer sleeve rod fitted at its lower end, with a positioning component provided inside the outer sleeve rod for positioning the inner core rod; The support assembly also includes two connecting seats, two trusses, a connecting frame, and a control handle. The two connecting seats are respectively sleeved on two inner core rods arranged along the Y-axis in a relative state. Each connecting seat is provided with a first connecting position and a second connecting position along the Z-axis. The far ends of the two trusses are respectively connected to the first connecting positions of the two connecting seats. The adjacent ends of the first arc-shaped support rod and the second arc-shaped support rod are movably connected to the connecting frame, and the other ends are respectively connected to the second connecting positions of the two connecting seats. The upper end of the control handle is connected to the connecting frame, and its lower end passes through the adjacent ends of the two trusses and extends downward. The adjacent ends of the two trusses are both configured to limit the control handle. The control handle is divided into a fixed rod and a movable handle from top to bottom. The movable handle is configured to rotate axially, and its upper end is provided with a limiting block that matches the shape of the arc groove. The second arc-shaped support rod has an open area, through which a portion of the first arc-shaped support rod can pass through the second arc-shaped support rod; Several connecting mechanisms are arranged one-to-one between adjacent telescopic rods arranged along the X-axis to adjust the distance between adjacent telescopic rods.

2. The mobile soundproof and dustproof construction shed according to claim 1, characterized in that: The positioning component includes a buffer layer connected to the inner wall of the outer sleeve rod along its inner circumference, a positioning layer provided on one side of the buffer layer, and a positioning pin connected to one side of the positioning layer for driving it to move closer to or away from the inner core rod.

3. The mobile soundproof and dustproof construction shed according to claim 1, characterized in that: The first connection station is equipped with a first locking assembly for fixing one end of each truss, and the second connection station is equipped with a second locking assembly for fixing one end of the first arc-shaped support rod or the second arc-shaped support rod.

4. The mobile soundproof and dustproof construction shed according to claim 3, characterized in that: The first locking assembly and the second locking assembly each include a first lead screw connected to each truss, the first arc-shaped support rod or the second arc-shaped support rod, a threaded sleeve sleeved on the first lead screw, and a rotating handle connected to one end of the threaded sleeve.

5. The mobile soundproof and dustproof construction shed according to claim 1, characterized in that: The walking assembly includes a hydraulic rod and a swivel wheel. The hydraulic rod is provided with a limit seat and a U-shaped limit ring. The hydraulic rod is connected to the lower end of the outer sleeve rod through the limit seat and the U-shaped limit ring. The swivel wheel is connected to the lower end of the hydraulic rod, and a first brake plate and a second brake plate for braking the swivel wheel are symmetrically provided on the swivel wheel.

6. The mobile soundproof and dustproof construction shed according to claim 5, characterized in that: Each of the connecting mechanisms includes two connecting rods arranged in a cross configuration. The two ends of the two connecting rods are movably connected to two adjacent outer sleeve rods, and a connecting shaft is provided at the intersection of the two connecting rods. An adjusting handle is provided on the connecting shaft, and the adjusting handle is used to adjust the included angle between the two connecting rods.

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