Suspension device and construction method of outdoor camouflage net door curtain

The suspension system, consisting of steel tracks and bottom ropes, solves the problems of easy deformation and damage to camouflage net curtains, achieving stable suspension and reducing maintenance costs.

CN122107873APending Publication Date: 2026-05-29MCC TIANGONG GROUP
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
MCC TIANGONG GROUP
Filing Date
2026-03-06
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

In existing technologies, outdoor camouflage net curtains are prone to deformation due to insufficient rigidity, making them unable to open properly. They require frequent and costly maintenance and are easily damaged by strong winds.

Method used

The suspension system, which uses steel tracks and bottom pull ropes, including a top track and bottom pull rope, is detachably connected to the camouflage net curtain via a roller assembly, ensuring rigidity and stability.

Benefits of technology

The rigidity of the suspension device for the camouflage net curtain has been improved to prevent deformation, ensure normal opening and closing, reduce maintenance costs, enhance stability, and prevent damage from strong winds.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122107873A_ABST
    Figure CN122107873A_ABST
Patent Text Reader

Abstract

The application provides a suspension device and construction method of an outdoor camouflage net door curtain, comprising a top rail, a roller set and a bottom pull rope, the top rail is provided with a plurality of roller sets, the roller sets can roll along the top rail, and the roller sets can be detachably connected with the top of the camouflage net door curtain; the bottom pull rope is arranged on the ground and can be slidingly connected with the bottom of the camouflage net door curtain. The application has the beneficial effects that the rigidity of the suspension device is improved by arranging the steel rail, deformation in the use process is prevented, the roller set can smoothly roll in the rail, the camouflage net door curtain can be normally opened and closed, the bottom of the camouflage net door curtain is fixed by arranging the bottom pull rope, the camouflage net door curtain is prevented from being damaged by strong wind, the stability of the whole device is improved, the camouflage effect is further ensured, the structure is simple, the operation is convenient, the suspension quality is improved, and the maintenance cost is reduced.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This invention belongs to the field of building engineering technology, and in particular relates to a hanging device and construction method for an outdoor camouflage net curtain. Background Technology

[0002] To improve the cleanliness and aesthetics of construction sites, large camouflage netting curtains are often hung outdoors. However, current technology results in these curtains being large and heavy, with aluminum alloy or plastic hanging devices that have low rigidity. They are easily damaged by outdoor weather conditions such as wind and snow, as well as various external forces. This can lead to deformation, preventing the curtains from opening properly, compromising hanging quality, requiring frequent maintenance, and significantly increasing costs. Furthermore, camouflage netting curtains are easily damaged by strong winds. Summary of the Invention

[0003] To solve the above-mentioned technical problems, the present invention provides a hanging device and construction method for outdoor camouflage net curtains, which effectively solves the technical problems that the hanging device of the camouflage net curtain is prone to deformation, cannot be opened normally, has high maintenance costs, and the camouflage net curtain is easily damaged by strong winds, thus overcoming the shortcomings of the prior art.

[0004] The technical solution adopted in this invention is: a hanging device for an outdoor camouflage net curtain, comprising:

[0005] The top track is equipped with multiple roller sets, which can roll along the top track and can be detachably connected to the top of the camouflage net curtain;

[0006] The bottom pull cord is set on the ground and can be slidably connected to the bottom of the camouflage net curtain.

[0007] Furthermore, baffles are provided at both ends of the top track.

[0008] Furthermore, the roller assembly includes a first roller and a second roller arranged opposite to each other, and a connecting shaft is provided between the first roller and the second roller. The connecting shaft is detachably connected to the top of the camouflage net curtain.

[0009] Furthermore, a connecting plate is provided between every two roller groups, the top of the connecting plate is threaded through the connecting shaft of the adjacent roller group, and the bottom of the connecting plate is detachably connected to the top of the camouflage net curtain.

[0010] Furthermore, the top of the connecting plate is provided with a first through hole for passing through the connecting shaft of the adjacent roller assembly, and the bottom of the connecting plate is provided with a second through hole for connecting the top of the camouflage net curtain.

[0011] Furthermore, a first connector is provided on the second through hole, and the first connector is detachably connected to the top of the camouflage net curtain.

[0012] Furthermore, the ground has a groove at the position relative to the camouflage net curtain, and the bottom pull rope is installed in the groove.

[0013] Furthermore, the bottom pull rope has fixing parts at both ends, and the fixing parts are set on the ground.

[0014] Furthermore, a second connector is provided on the bottom pull cord, which is detachably connected to the bottom of the camouflage net curtain, and the second connector can slide along the bottom pull cord.

[0015] The present invention also provides a construction method for a hanging device for an outdoor camouflage net curtain as described above, comprising the following steps:

[0016] Install the top rail;

[0017] The roller assembly is installed within the top track;

[0018] The roller assembly is detachably connected to the top of the camouflage net curtain;

[0019] Install the bottom pull rope on the ground;

[0020] The bottom of the camouflage net curtain is slidably connected to the bottom pull cord.

[0021] The advantages and positive effects of this invention are as follows: By adopting the above technical solution, the rigidity of the suspension device is improved by setting a steel track, preventing deformation during use and ensuring that the roller assembly rolls smoothly within the track, thereby ensuring that the camouflage net curtain can be opened and closed normally; by setting a bottom pull rope, the bottom of the camouflage net curtain is fixed, preventing the camouflage net curtain from being damaged by strong winds, and improving the stability of the entire device, further ensuring the camouflage effect; the structure is simple, the operation is convenient, the suspension quality is improved, and the maintenance cost is reduced. Attached Figure Description

[0022] The above and other objects, features, and advantages of the present invention will become more apparent from the more detailed description of the embodiments of the invention in conjunction with the accompanying drawings. The drawings are provided to further illustrate the embodiments of the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings, the same reference numerals generally represent the same parts or steps.

[0023] Figure 1 This is a schematic diagram of the installation of a hanging device for an outdoor camouflage net curtain according to an embodiment of the present invention.

[0024] Figure 2 This is a schematic diagram of the top track of the hanging device for an outdoor camouflage net curtain according to an embodiment of the present invention.

[0025] Figure 3 This is a schematic diagram of the top track connection of the hanging device for an outdoor camouflage net curtain according to an embodiment of the present invention.

[0026] Figure 4 This is a schematic diagram of the connecting shaft of the hanging device for an outdoor camouflage net curtain according to an embodiment of the present invention.

[0027] Figure 5 This is a schematic diagram of the hanging device connecting plate of an outdoor camouflage net curtain according to an embodiment of the present invention.

[0028] Figure 6 This is a schematic diagram of the first connecting member of the hanging device for an outdoor camouflage net curtain according to an embodiment of the present invention.

[0029] In the diagram: 1. Top track; 2. Bottom pull cord; 3. Baffle; 4. First roller; 5. Second roller; 6. Connecting shaft; 7. Connecting plate; 8. First through hole; 9. Second through hole; 10. First connector; 11. Camouflage net curtain. Detailed Implementation

[0030] This invention provides a hanging device and construction method for an outdoor camouflage net curtain. The embodiments of this invention will be described below with reference to the accompanying drawings.

[0031] In the description of the embodiments of this invention, it should be understood that the terms "top," "bottom," etc., indicating orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "set" and "connected" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two elements. Those skilled in the art can understand the specific meaning of the above terms in this invention through specific circumstances.

[0032] like Figure 1 , Figure 2 and Figure 3As shown in the figure, an embodiment of the present invention provides a suspension device for an outdoor camouflage net curtain, including a top track 1 and a bottom pull rope 2. The top track 1 is fixed to the suspension beam by welding or by expansion bolts. Multiple roller sets are provided on the top track 1, and the roller sets can roll along the top track 1. The roller sets can be detachably connected to the top of the camouflage net curtain 11. The bottom pull rope 2 is set on the ground and can be slidably connected to the bottom of the camouflage net curtain 11. In this embodiment, the top track 1 is made of 5mm thick steel plate, which has greater rigidity and is less prone to deformation compared to aluminum alloy and plastic. Pulling the camouflage net curtain 11 causes the roller sets to roll along the top track 1, making it easier to open the camouflage net curtain 11. The bottom of the camouflage net curtain 11 is connected to the ground by the bottom pull rope 2 to prevent strong winds from blowing the camouflage net curtain 11 up and avoid deformation and damage.

[0033] Specifically, such as Figure 2 As shown, baffles 3 are provided at both ends of the top track 1. In this embodiment, baffles 3 are welded to both ends of the top track 1 to prevent the roller assembly from rolling out. During assembly, one baffle 3 is welded first, then the roller assembly is installed in the top track 1, and then the other baffle 3 is welded.

[0034] Specifically, such as Figure 3 As shown, the roller assembly includes a first roller 4 and a second roller 5 arranged opposite to each other. A connecting shaft 6 is fixed between the first roller 4 and the second roller 5, and the connecting shaft 6 is detachably connected to the top of the camouflage net curtain 11. In this embodiment, as... Figure 4 As shown, the connecting shaft 6 has threads at both ends, which are threaded to the first roller 4 and the second roller 5 and then welded together. The first roller 4 and the second roller 5 can roll along the top track 1.

[0035] Specifically, such as Figure 5 As shown, a connecting plate 7 is provided between every two roller groups. The top of the connecting plate 7 passes through the connecting shaft 6 of the adjacent roller group, and the bottom of the connecting plate 7 is detachably connected to the top of the camouflage net curtain 11. The top of the connecting plate 7 has two first through holes 8 for the connecting shaft 6 of the adjacent roller group to pass through, with a clearance fit between the first through holes 8 and the connecting shaft 6. The bottom of the connecting plate 7 has a second through hole 9 for connecting the top of the camouflage net curtain 11. The connecting plate 7 connects two adjacent roller groups, making each pair of roller groups a single unit.

[0036] Preferably, a first connector 10 is provided on the second through hole 9, and the first connector 10 is detachably connected to the top of the camouflage net curtain 11. In this embodiment, as... Figure 6 As shown, the first connector 10 is configured as a spring hook, with one end of the spring hook hooking onto the second through hole 9 and the other end hooking onto the ring at the top of the camouflage net curtain 11. The spring hook can be easily disassembled by pressing the spring.

[0037] Specifically, a groove is formed in the ground relative to the position of the camouflage net curtain 11, and a bottom pull rope 2 is installed in the groove. Both ends of the bottom pull rope 2 are fixed with fasteners, which are located on the ground. In this embodiment, the bottom pull rope 2 is a small-diameter steel wire rope, and the fasteners are expansion bolts. The expansion bolts are fixed to both ends of the groove, tightening the two ends of the steel wire rope to the expansion bolts at both ends, thus straightening the steel wire rope. The groove has a certain depth, and after the steel wire rope is straightened, there is a certain distance between it and the bottom of the groove, but it does not protrude above the groove. This allows the bottom of the camouflage net curtain 11 to easily pass through the steel wire rope, and after the camouflage net curtain 11 is opened, the steel wire rope does not obstruct passage on the ground. The groove and expansion bolts are not shown in the figure.

[0038] Preferably, the bottom pull cord 2 is provided with a second connector, which is detachably connected to the bottom of the camouflage net curtain 11. The second connector can slide along the bottom pull cord 2. In this embodiment, the second connector is the same as the first connector 10, and is set as a spring hook. One end of the spring hook hooks onto the bottom pull cord 2 and can slide along the bottom pull cord 2, while the other end can hook onto the bottom ring of the camouflage net curtain 11. The second connector is not shown in the figure.

[0039] A method for constructing an outdoor camouflage net curtain using a hanging device as described above includes the following steps:

[0040] S1. Install top rail 1;

[0041] Based on the length of the suspension beam, the top rail 1 is made of 5mm thick steel plate. The surface of the top rail 1 is rust-removed and coated with anti-rust paint to ensure the service life of the entire suspension device. The top rail 1 is fixed to the suspension beam by welding or using expansion bolts, and a baffle 3 is welded to one end of the top rail 1.

[0042] S2. Install the roller assembly inside the top track 1;

[0043] One end of each of the two connecting shafts 6 is threaded onto the first roller 4. Then, the connecting plate 7 is threaded onto the two connecting shafts 6. The other ends of the two connecting shafts 6 are then threaded onto the second roller 5. After the first and second rollers are connected to the connecting shafts 6 via threaded connections, the joints are welded and then ground smooth to ensure smooth movement of the roller assembly within the track. Following this process, every two roller assemblies are connected as a single unit.

[0044] Push the connected roller assembly into the top track 1 from the end of the top track 1 where the baffle 3 is not installed, and then weld the baffle 3 to the end of the top track 1 where the baffle 3 is not installed.

[0045] S3. Make a detachable connection between the roller assembly and the top of the camouflage net curtain 11;

[0046] Hook the first connector 10 onto the second through hole 9 of the connecting plate 7. Hook the top ring of the camouflage net curtain 11 onto the first connector 10.

[0047] S4. Install bottom pull rope 2 on the ground;

[0048] A groove is provided on the ground relative to the position of the camouflage net curtain 11. Expansion bolts are fixed at both ends of the groove, and the two ends of the bottom pull rope 2 are fastened to the expansion bolts at both ends to straighten the bottom pull rope 2.

[0049] S5. Slide the bottom of the camouflage net curtain 11 to the bottom pull rope 2;

[0050] Hook the second connector on the bottom ring of the camouflage net curtain 11, and then hook the second connector onto the bottom pull rope 2.

[0051] The advantages and positive effects of this invention are:

[0052] 1. The rigidity of the suspension device is improved by setting steel tracks, which prevents deformation during use and ensures that the roller assembly rolls smoothly in the tracks, thereby ensuring that the camouflage net curtain can be opened and closed normally.

[0053] 2. By setting a bottom pull rope, the bottom of the camouflage net curtain is fixed to prevent it from being damaged by strong winds, and the stability of the entire device is improved, further ensuring the camouflage effect.

[0054] 3. The structure is simple and easy to operate, which improves the suspension quality and reduces maintenance costs.

[0055] The embodiments of this disclosure have been described in detail above with reference to the accompanying drawings. It should be noted that implementations not illustrated or described in the drawings or the main text of the specification are forms known to those skilled in the art and have not been described in detail. Furthermore, the definitions of the various components described above are not limited to the specific structures, shapes, or methods mentioned in the embodiments, and those skilled in the art can easily modify or substitute them.

[0056] The embodiments of the present invention have been described in detail above, but the content described is only a preferred embodiment of the present invention and should not be considered as limiting the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A hanging device for an outdoor camouflage net curtain, characterized in that, include: The top track is equipped with multiple roller sets, which can roll along the top track and can be detachably connected to the top of the camouflage net curtain; The bottom pull cord is set on the ground and can be slidably connected to the bottom of the camouflage net curtain.

2. The hanging device for an outdoor camouflage net curtain according to claim 1, characterized in that: The top track is equipped with baffles at both ends.

3. The hanging device for an outdoor camouflage net curtain according to claim 1 or 2, characterized in that: The roller assembly includes a first roller and a second roller arranged opposite to each other, and a connecting shaft is provided between the first roller and the second roller. The connecting shaft is detachably connected to the top of the camouflage net curtain.

4. The hanging device for an outdoor camouflage net curtain according to claim 3, characterized in that: A connecting plate is provided between every two roller groups, the top of the connecting plate is threaded through the connecting shaft of the adjacent roller group, and the bottom of the connecting plate is detachably connected to the top of the camouflage net curtain.

5. The hanging device for an outdoor camouflage net curtain according to claim 4, characterized in that: The top of the connecting plate is provided with a first through hole for passing through the connecting shaft of the adjacent roller assembly, and the bottom of the connecting plate is provided with a second through hole for connecting the top of the camouflage net curtain.

6. The hanging device for an outdoor camouflage net curtain according to claim 5, characterized in that: The second through hole is provided with a first connector, which is detachably connected to the top of the camouflage net curtain.

7. A hanging device for an outdoor camouflage net curtain according to any one of claims 1-2 and 4-6, characterized in that: The ground has a groove at the position relative to the camouflage net curtain, and the bottom pull rope is installed in the groove.

8. The hanging device for an outdoor camouflage net curtain according to claim 7, characterized in that: The bottom pull rope has fixing parts at both ends, and the fixing parts are set on the ground.

9. The hanging device for an outdoor camouflage net curtain according to claim 7, characterized in that: The bottom pull cord is provided with a second connector, which is detachably connected to the bottom of the camouflage net curtain. The second connector can slide along the bottom pull cord.

10. A construction method for a hanging device for an outdoor camouflage net curtain as described in claim 1, characterized in that, Includes the following steps: Install the top rail; The roller assembly is installed within the top track; The roller assembly is detachably connected to the top of the camouflage net curtain; Install the bottom pull rope on the ground; The bottom of the camouflage net curtain is slidably connected to the bottom pull cord.