Novel windproof fence

Abstract

The novel windproof fence comprises a supporting unit, a baffle unit, a connecting unit and a base, the supporting unit comprises a main frame and stand columns arranged on the inner side of the main frame at intervals, and the main frame is detachably connected with the stand columns; the baffle unit comprises a plurality of main plates, ventilation holes are densely distributed in the main plates, and the adjacent main plates are connected through a plurality of flexible connecting pieces in the height direction. Two ends of the baffle unit are hinged to the supporting unit; the connecting unit comprises length connecting pieces arranged on the two opposite sides of the frame and height connecting pieces arranged on the upper portion of the frame. The base is arranged at the bottom of the main frame. The baffle units are hinged to the supporting units, the main plates are connected through the flexible connecting pieces, the practicability of the fence is improved, the service life of the fence is prolonged, and the fence has the good ventilation effect and the good wind blocking effect at the same time; by arranging the length connecting piece and the height connecting piece, convenient installation is achieved; and the turnover use of the fence is realized, and the material cost is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of enclosure technology, and in particular relates to a new type of windproof enclosure. Background Technology

[0002] Currently, windproof barriers used in construction or municipal engineering projects are typically made of materials such as metal mesh panels, color steel plates, or corrugated sheets to form closed or semi-transparent barriers. During installation, the bottom of the barrier is fixed to the ground, and adjacent barriers are rigidly connected. While these barriers can provide some wind protection, they have the following drawbacks:

[0003] (1) Poor stability, especially for enclosed fences. In strong wind environments, rigid connections are used, resulting in greater wind resistance and making the fences prone to collapse or deformation. However, semi-transparent fences have poor sealing and cannot meet the construction sealing requirements.

[0004] (2) The flatness is poor, especially when the height of the fence is high. The upper and lower fences are connected by splicing, making it difficult to control the flatness, resulting in poor flatness in the vertical direction and insufficient aesthetics. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a new type of windproof enclosure, which solves the problems of poor stability and flatness of existing windproof enclosures. It is easy to install, has a stable connection, and can be reused.

[0006] The technical solution adopted by this utility model is: a novel windproof enclosure, comprising:

[0007] The support unit includes a main frame and columns spaced apart inside the main frame, wherein the main frame and the columns are detachably connected.

[0008] The baffle unit includes several main boards, each with numerous ventilation holes. Adjacent main boards are connected along the height direction by several flexible connectors. Both ends of the baffle unit are hinged to the support unit.

[0009] The connecting unit includes a length connector disposed on opposite sides of the main frame and a height connector disposed on the upper part of the main frame;

[0010] A base is provided at the bottom of the main frame to fix the main frame on a sturdy foundation.

[0011] Furthermore, the main frame includes a top frame, a bottom frame, and a side frame, and the side frame is provided with a horizontal slot; the two ends of the top frame and the bottom frame are respectively inserted into the horizontal slot and fixed to the side frame by fasteners.

[0012] Furthermore, the top frame and the bottom frame are provided with corresponding vertical slots, and the two ends of the column are inserted into the vertical slots.

[0013] Furthermore, the main frame is made of square steel tubing, and the openings of the vertical slots are located on the lower end face of the top frame and the upper end face of the bottom frame.

[0014] Furthermore, the upright and the side frame are respectively connected to the main board via hinges.

[0015] Furthermore, the height connector includes an outwardly expanding reinforcing portion and insertion portions disposed at both ends of the outwardly expanding reinforcing portion, and the upper end surface of the top frame and the lower end surface of the bottom frame are provided with connection holes that match the insertion portions.

[0016] Furthermore, the connecting hole communicates with the vertical slot, and the insertion part extends to be inserted into the upper and lower columns respectively.

[0017] Furthermore, the length connector includes a support plug and a connecting pin, which are respectively disposed on the top of the two side frames. The support plug is provided with a vertical slot that matches the connecting pin.

[0018] Furthermore, the cross-sectional shape of the connecting pin is rectangular.

[0019] The advantages and positive effects of this utility model are:

[0020] (1) By hinged the baffle unit and the support unit and the main board is connected by a flexible connector, this application can automatically adjust the gap between the main boards according to the wind force to form a wind passage, thereby realizing the adjustment of the ventilation capacity of the fence, improving the impact of wind on the fence, avoiding the fence from collapsing or deforming when the wind resistance is large, improving the practicality and service life of the fence, and automatically resetting after the wind force decreases or disappears, so that the fence has both good ventilation and wind protection effects.

[0021] (2) By setting length connectors and height connectors, the fence can be conveniently connected in the length and height directions, which reduces the difficulty of operation for workers, improves the installation efficiency of the fence, ensures a stable connection between adjacent fences, and makes the fence straight and flat in the height direction, which is more beautiful.

[0022] (3) By setting the top frame, bottom frame and side frame and the column to be detachably connected, the fence can be easily disassembled, realizing the reuse of the fence and reducing material costs. Attached Figure Description

[0023] Figure 1This is a schematic diagram of the structure of a specific embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of a flexible connector according to a specific embodiment of the present invention;

[0025] Figure 3 This is a bottom view of the top frame of a specific embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram showing the connection between the support unit and the baffle unit in a specific embodiment of this utility model;

[0027] Figure 5 This is a schematic diagram of the height connector structure of a specific embodiment of this utility model;

[0028] Figure 6 This is a schematic diagram of the length connector structure of a specific embodiment of this utility model.

[0029] In the picture:

[0030] 1. Main frame; 11. Top frame; 111. Vertical slot; 12. Bottom frame; 13. Side frame; 2. Column; 3. Baffle unit; 31. Main board; 311. Ventilation hole; 32. Flexible connector; 4. Length connector; 41. Support plug; 42. Connecting pin; 5. Height connector; 51. Outward expansion reinforcement; 52. Insertion part; 6. Hinge; 7. Base. Detailed Implementation

[0031] The embodiments of this utility model will now be described with reference to the accompanying drawings.

[0032] like Figure 1 As shown, this utility model embodiment proposes a novel windproof enclosure, including a support unit, a baffle unit 3, a connecting unit, and a base 7, wherein:

[0033] The support unit includes a main frame 1 and columns 2 spaced apart inside the main frame 1. The main frame 1 and columns 2 are detachably connected to form the main frame of the windproof enclosure, providing a stable installation foundation for the installation of the baffle unit 3, the connecting unit and the base 7.

[0034] The baffle unit 3 includes several main boards 31, with ventilation holes 311 densely distributed on the main boards 31. Adjacent main boards 31 are connected along the height direction by several flexible connectors 32. The two ends of the baffle unit 3 are hinged to the support unit.

[0035] The connecting unit includes a length connector 4 disposed on opposite sides of the main frame 1 and a height connector 5 disposed on the upper part of the main frame 1;

[0036] The base 7 is located at the bottom of the main frame 1 and is used to fix the main frame 1 on a sturdy foundation.

[0037] In this application, the main board 31 unit is disposed between the main frame 1 and the column 2 and between two adjacent columns 2, forming an integral and continuous enclosure structure; several enclosures are connected together by connecting units, and spliced ​​as needed to form a closed enclosure that meets the length and height requirements of the enclosure; the aforementioned ventilation holes 311 are arrayed on the main board 31, which can achieve good ventilation within a certain wind range. When the wind force is too strong, the main board 31 rotates around the hinge part with the support unit under the push of the wind force, causing the flexible connecting parts 32 between the main boards 31 to deform, opening the gaps between the main boards 31 to form a wind passage, reducing the impact of the wind on the enclosure; when the wind force decreases... After the wind disappears, the flexible connector 32 automatically deforms and resets, and the entire enclosure returns to its initial state, effectively fulfilling its wind-blocking function. This application, by setting a hinged connection between the baffle unit 3 and the support unit, and cooperating with the flexible connector 32 between the main board 31, can adaptively adjust the gap size between the main boards 31 according to the wind force, thereby adjusting the ventilation capacity of the enclosure, improving the impact of wind on the enclosure, preventing the enclosure from collapsing or deforming under high wind resistance, improving the practicality and service life of the enclosure, and automatically resetting after the wind force decreases or disappears, so that the enclosure has both good ventilation and wind-blocking effects.

[0038] like Figure 2 As shown, the flexible connector 32 is made of a material with good flexibility, deformation performance and fatigue resistance. In some preferred embodiments, the flexible connector 32 is preferably made of thermoplastic polyester elastomer, thermoplastic polyurethane elastomer, thermoplastic vulcanized rubber or other high-strength, high-elasticity material. Several flexible connectors 32 are evenly spaced in the height direction of the two main boards 31, forming multiple flexible connectors 32 to jointly resist the stress transmitted by the main boards 31. This can effectively adapt to the deformation and displacement between the main boards 31, improve the balance of force on different parts of the main boards 31, and ensure good ventilation and windproof effects.

[0039] Furthermore, in this embodiment, the main frame 1 has a rectangular frame structure, including a top frame 11, a bottom frame 12, and a side frame 13. The side frame 13 is provided with a horizontal slot. The two ends of the top frame 11 and the bottom frame 12 are respectively inserted into the horizontal slot and fixed to the side frame 13 by fasteners. The shape and size of the horizontal slot are matched with the cross-sectional shape and size of the top frame 11 and the bottom frame 12. Specifically, the horizontal slot is slightly larger than the top frame 11 and the bottom frame 12 so that the top frame 11 and the bottom frame 12 can be inserted into the horizontal slot. The corresponding part of the horizontal slot is provided with a fastening hole. The fastener is a fastening bolt and is threaded into the fastening hole. By screwing the fastener against the top frame 11 and the bottom frame 12, the top frame 11 and the bottom frame 12 can be easily fixed in the side frame 13. In another specific embodiment, the ends of the top frame 11 and the bottom frame 12 are also provided with fastening holes. By screwing the fastener through the horizontal slot and the corresponding fastening holes of the top frame 11 and the bottom frame 12, the connection and fixation of the three are achieved. Preferably, the top frame 11 and bottom frame 12 have rectangular cross-sectional shapes, and the cross-section of the transverse slot is also set to be rectangular to further improve the stability of the connection. By connecting the top frame 11, bottom frame 12 and side frame 13 end to end, the support unit forms a stable rectangular frame structure.

[0040] Furthermore, the top frame 11 and the bottom frame 12 are provided with corresponding vertical slots 111, and the two ends of the column 2 are inserted into the vertical slots 111. During installation, the bottom frame 12 is installed first, followed by a side frame 13 being clipped onto the bottom frame 12. Then, the bottom of each column 2 is inserted into the vertical slot 111 and temporarily fixed. Next, the top frame 11 is installed on the upper part of the column 2, so that the top of the column 2 extends into the vertical slot 111 of the top frame 11. At the same time, one end of the top frame 11 is clipped into the horizontal slot of the side frame 13. Finally, the other side frame 13 is installed on the other end of the bottom frame 12 and the top frame 11 and fixed with fasteners, thus achieving a stable connection between the bottom frame 12, the top frame 11, the side frame 13, and the column 2. Preferably, the vertical slot 111 and both ends of the column 2 are provided with corresponding fastening holes. The fastening holes are threaded with the fasteners, and the fasteners passing through the fastening holes can achieve a fixed connection between the column 2 and the bottom frame 12. In this embodiment, the top frame 11, the bottom frame 12, and the column 2 are all precision-machined components to ensure the accurate position of the fastening holes and facilitate assembly.

[0041] In a preferred embodiment, such as Figure 1 , Figure 3 As shown, the main frame 1 is made of square steel pipe, the column 2 is made of round steel pipe, and the vertical slot 111 is in the form of blind hole. The opening of the vertical slot 111 is set on the lower end face of the top frame 11 and the upper end face of the bottom frame 12, so as to accurately position and effectively limit the installation position of the column 2, and reduce the installation difficulty.

[0042] Furthermore, such as Figure 4 As shown, the aforementioned column 2 and side frame 13 are connected to the main board 31 via hinges 6. Specifically, the hinge 6 includes a pin and mounting portions on both sides of the pin. The mounting portions have mounting holes for connecting to the side frame 13 or column 2. The hinge 6 extends along the length of the main board 31, and during assembly, the pin is positioned on the opposite inner side of the side frame 13 or column 2, allowing the main board 31 to rotate freely around the pin. Preferably, each baffle unit 3 includes two main boards 31, which are connected by a flexible connector 32. The opposite sides of the main boards 31 are connected to the side frame 13 or column 2 via hinges 6. This design ensures ventilation while enhancing the stability of the main board 31.

[0043] Furthermore, such as Figure 5 As shown, the height connector 5 includes an outwardly expanding reinforcing part 51 and insertion parts 52 disposed at both ends of the outwardly expanding reinforcing part 51. The upper end face of the top frame 11 and the lower end face of the bottom frame 12 are provided with connection holes that match the insertion parts 52. Through the height connector 5, the alignment connection of two adjacent main frames 1 is realized, thereby realizing the expansion of the fence in the height direction. Furthermore, the insertion parts 52 and connection holes of the height connector 5 are provided with corresponding fastening holes to enhance the connection stability of the upper fence and the lower fence. By setting the height connector 5, the lateral alignment of two adjacent main frames 1 can be better controlled, and a straight connection in the height direction can be realized, improving the flatness and aesthetics of the fence. In this embodiment, the position and number of the height connector 5 can be set as needed and are not limited here. Preferably, the height connector 5 is connected to the middle of the top frame 11 and the end of the bottom frame 12 to realize the staggered connection of the upper and lower fences, which is beneficial to enhancing the integrity and stability of the fence.

[0044] Furthermore, such as Figure 1 As shown, the connecting hole is connected to the vertical slot 111, and the insertion part 52 of the height connector 5 extends to be inserted into the upper and lower columns 2 respectively. By passing the height connector 5 through the top frame 11 of the lower enclosure and the bottom frame 12 of the upper enclosure and connecting it to the two columns 2 respectively, the integrity and stability of the connection between the upper and lower enclosures are further enhanced.

[0045] Furthermore, such as Figure 6As shown, the length connector 4 includes a support plug 41 and a connecting pin 42. The support plug 41 and the connecting pin 42 are respectively disposed on the top outer side of the two side frames 13. The support plug 41 is provided with a vertical slot that matches the connecting pin 42. In this embodiment, the length connector 4 and the connecting pin 42 are arranged in pairs and are manufactured and installed synchronously with the side frames 13. Specifically, the top of one of the side frames 13 supporting the main frame 1 is provided with a support plug 41. The support plug 41 is provided with several vertical slots. The opening of the vertical slots faces upward and is located at the top of the side frame 13. Another side frame 13 has several connecting pins 42 that match the vertical slots installed on its upper part. The connecting pins 42 are set vertically and located on the opposite side of the side frame 13 and the main board 31. When in use, the side frame 13 with connecting pins 42 to be installed is placed on one side of the side frame 13 with the support plug 41 that has been installed, so that the connecting pins 42 are inserted into the vertical slots, thereby realizing the connection between the two main frames 1. In this way, several main frames 1 are connected together one by one in one direction, and finally the length of the enclosure is extended to meet the closure requirements.

[0046] Preferably, the cross-sectional shape of the connecting pin 42 is rectangular, and the cross-sectional shape of the vertical slot is also a matching rectangle, so as to improve the stability of the connection in the length direction of the enclosure.

[0047] In one specific embodiment, the base 7 is detachably disposed on the lower surface of the bottom frame 12 and can be stably connected to the foundation.

[0048] The installation method of the novel windproof enclosure proposed in this application includes the following steps:

[0049] S1. Install base 7 in the base's designated position;

[0050] S2. Install the bottom frame 12 on the base 7;

[0051] S3. Assemble and connect several motherboards 31 to form a baffle unit 3;

[0052] Specifically, this step can be installed on-site or pre-completed during the fabrication of the motherboard 31. In this embodiment, two motherboards 31 are connected by a flexible connector 32 to form a baffle unit 3. The motherboard 31 is made of a metal plate with a certain strength, and the diameter of the ventilation hole 311 is less than 8mm.

[0053] S4. Install a side frame 13 at one end of the bottom frame 12, and install columns 2 sequentially along the length of the bottom frame 12.

[0054] Specifically, the horizontal slot of the side frame 13 is inserted into one end of the bottom frame 12, and then the side frame 13 and the bottom frame 12 are fixed with fasteners; the bottom of the column 2 is inserted into the vertical slot 111 adjacent to the bottom frame 12 and the side frame 13, and fixed with fasteners.

[0055] S5. Install the top frame 11 on the top of the column 2, and then install the other side frame 13;

[0056] Specifically, the two ends of the top frame 11 are inserted into the horizontal slots of the side frame 13, and the top of the column 2 is inserted into the vertical slot 111 of the top frame 11.

[0057] S6. Install baffle unit 3;

[0058] In this embodiment, the hinges 6 are first installed on both sides of the baffle unit 3, and then the mounting parts of the hinges 6 are installed on the corresponding positions of the side frame 13 or the column 2. During the installation process, the baffle unit 3 can be temporarily fixed by equipment and manual labor.

[0059] S7 connects the adjacent new windproof barriers on the left and right sides through the length connector 4, so that the windproof barriers form a closed structure;

[0060] S8. A new type of windproof enclosure is installed on the upper part via the height connector 5.

[0061] In one specific embodiment, the bottom frame 12 can be installed first, followed by the posts 2 and the top frame 11, and finally the side frame 13. After all the fences are installed, promotional brochures can be sprayed on the fence surface.

[0062] This application uses a baffle unit and a support unit that are hinged together, and the main boards are connected by flexible connectors. It can automatically adjust the size of the gap between the main boards according to the wind force to form a wind passage, thereby adjusting the ventilation capacity of the fence, improving the impact of wind on the fence, preventing the fence from collapsing or deforming under high wind resistance, improving the practicality and service life of the fence, and automatically resetting after the wind force decreases or disappears, so that the fence has both good ventilation and wind-blocking effects.

[0063] By setting up length connectors and height connectors, convenient connection in the length and height directions of the fence is achieved, reducing the difficulty of operation for workers, improving the installation efficiency of the fence, ensuring a stable connection between adjacent fences, and making the fence straight and flat in the height direction, which is more aesthetically pleasing.

[0064] By making the top frame, bottom frame, and side frame connections, as well as the posts and the top and bottom frames, the fence can be easily disassembled, enabling its reuse and reducing material costs.

[0065] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and should not be considered as limiting the scope of implementation of this utility model. All equivalent changes and improvements made in accordance with the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. A novel windproof enclosure, characterized in that, include: The support unit includes a main frame and columns spaced apart inside the main frame, wherein the main frame and the columns are detachably connected. The baffle unit includes several main boards, each with numerous ventilation holes. Adjacent main boards are connected along the height direction by several flexible connectors. Both ends of the baffle unit are hinged to the support unit. The connecting unit includes a length connector disposed on opposite sides of the main frame and a height connector disposed on the upper part of the main frame; A base is provided at the bottom of the main frame to fix the main frame on a sturdy foundation.

2. The novel windproof enclosure according to claim 1, characterized in that: The main frame includes a top frame, a bottom frame, and a side frame. The side frame is provided with a horizontal slot. The two ends of the top frame and the bottom frame are respectively inserted into the horizontal slot and fixed to the side frame by fasteners.

3. The novel windproof enclosure according to claim 2, characterized in that: The top frame and the bottom frame are provided with corresponding vertical slots, and the two ends of the column are inserted into the vertical slots.

4. The novel windproof enclosure according to claim 3, characterized in that: The main frame is made of square steel tubing, and the openings of the vertical slots are located on the lower end face of the top frame and the upper end face of the bottom frame.

5. The novel windproof enclosure according to claim 4, characterized in that: The uprights and the side frames are respectively connected to the main board via hinges.

6. The novel windproof enclosure according to claim 5, characterized in that: The height connector includes an outwardly expanding reinforcing part and plug-in parts disposed at both ends of the outwardly expanding reinforcing part. The upper end face of the top frame and the lower end face of the bottom frame are provided with connecting holes that match the plug-in parts.

7. The novel windproof enclosure according to claim 6, characterized in that: The connecting hole is in communication with the vertical slot, and the insertion part extends to be inserted into the upper and lower columns respectively.

8. The novel windproof enclosure according to claim 6 or 7, characterized in that: The length connector includes a support plug and a connecting pin, which are respectively disposed on the top of the two side frames. The support plug is provided with a vertical slot that matches the connecting pin.

9. The novel windproof enclosure according to claim 8, characterized in that: The cross-sectional shape of the connecting pin is rectangular.

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