Portable rapid installation fence

Abstract

The utility model discloses a portable fast installation fence, which relates to the field of fences, and comprises a first support rod and a second support rod, one end of the second support rod far away from the first support rod is symmetrically provided with two installation plates, and the two installation plates are rotatably provided with a rolling assembly. The winding assembly is composed of a winding rod, two rotating shafts, a square rod and an anti-falling top plate, the two rotating shafts are symmetrically and fixedly installed at the upper end and the lower end of the winding rod up and down, and the square rod is fixedly installed at the upper end of the rotating shaft on the upper portion. The fence can be conveniently unfolded, installed, contracted and folded, when the fence is not used, the fence can be effectively folded to reduce the size, and therefore great convenience can be brought to carrying of the fence; and by arranging the fixing assembly, the winding assembly can be conveniently fixed, then the woven mesh is fixed, and finally the woven mesh is prevented from being scattered when wound to the winding rod.

Description

Technical Field

[0001] This utility model relates to the field of fencing, and in particular to a portable, quick-installation fencing. Background Technology

[0002] A fence, also known as a barrier or railing, is a facility used to define an area and prevent people or animals from entering or leaving a specific area. It is widely used in agriculture, industry, residential areas, public facilities, and many other fields, serving to protect, isolate, and ensure security.

[0003] The existing patent application with application number CN202122794369.2 proposes a quick-installation electrical protection fence. Although the fence can be installed quickly, it is large in size and cannot be effectively folded to reduce its size when not in use, which makes it inconvenient to carry. Therefore, it needs to be improved. Utility Model Content

[0004] The main objective of this invention is to provide a portable, quick-installation fence that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A portable, quick-installation fence includes a first support rod and a second support rod. Two mounting plates are symmetrically mounted on the end of the second support rod furthest from the first support rod. A winding assembly is rotatably mounted on the two mounting plates. The winding assembly consists of a winding rod, a rotating shaft, a square rod, and an anti-detachment top plate. Two rotating shafts are symmetrically fixedly mounted at the upper and lower ends of the winding rod. The square rod is fixedly mounted on the upper end of the upper rotating shaft. The anti-detachment top plate is fixedly mounted on the upper end of the square rod. Woven mesh is fixedly mounted on the first support rod and the winding rod. A fixing assembly is sleeved on the square rod. The fixing assembly consists of a mounting base post, a rotating handle, a fixing spring, and fixing rods. Several rotating handles are fixedly mounted on the outer wall of the mounting base post. The fixing spring is fixedly mounted on the upper end of the mounting base post. Two fixing rods are symmetrically fixedly mounted on the lower end of the mounting base post.

[0007] Preferably, the second support rod has a through groove through which the second support rod passes.

[0008] Preferably, the two mounting plates are located on the upper and lower sides of the through groove, and the mounting plates are provided with guide rail grooves that pass through the mounting plates from top to bottom. The upper mounting plate is provided with four fixing holes symmetrically on both sides of the guide rail groove.

[0009] Preferably, the winding rod on the winding assembly is located between two mounting plates, the rotating shaft is rotatably mounted in the guide rail groove, the square rod is located above the upper mounting plate, and the woven mesh passes through the through groove.

[0010] Preferably, the mounting base column on the fixing component has a mounting square hole.

[0011] Preferably, the mounting base on the fixing component is slidably mounted on the square rod through the mounting square hole, the fixing rod is inserted into the fixing hole, and the fixing spring is sleeved on the square rod.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By setting up a fence consisting of a first support rod, a second support rod, a mounting plate, a winding assembly, and a woven mesh, the fence can be easily unfolded, installed, and folded. When not in use, it can be effectively folded to reduce its volume, thus greatly facilitating the carrying of the fence. By setting up a fixing assembly, the winding assembly can be easily fixed, thereby fixing the woven mesh and ultimately preventing the woven mesh from unraveling when it is wound onto the winding rod. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 For the present utility model Figure 1 A magnified view of point A;

[0016] Figure 3 This is a schematic diagram showing the positional relationship between the first support rod, the woven mesh, and the winding assembly of this utility model.

[0017] Figure 4 For the present utility model Figure 3 A magnified view of point B;

[0018] Figure 5 This is a schematic diagram of the structure of the second support rod and the mounting plate of this utility model;

[0019] Figure 6 This is a structural schematic diagram of the fixing component of this utility model.

[0020] In the diagram: 1. First support rod; 2. Second support rod; 3. Mounting plate; 4. Winding assembly; 5. Woven mesh; 6. Fixing assembly; 7. Through slot; 8. Guide rail slot; 9. Fixing insertion hole; 10. Winding rod; 11. Rotating shaft; 12. Square rod; 13. Anti-detachment top plate; 14. Mounting base column; 15. Rotating handle; 16. Fixing spring; 17. Fixing insertion rod; 18. Mounting square hole. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a portable quick-installation fence includes a first support rod 1 and a second support rod 2. Two mounting plates 3 are symmetrically installed on the end of the second support rod 2 furthest from the first support rod 1. A winding assembly 4 is rotatably mounted on the two mounting plates 3. The winding assembly 4 consists of a winding rod 10, a rotating shaft 11, a square rod 12, and an anti-detachment top plate 13. Two rotating shafts 11 are symmetrically fixedly installed at the upper and lower ends of the winding rod 10. The square rod 12 is fixedly installed at the upper end of the upper rotating shaft 11. The anti-detachment top plate 13 is fixedly installed at the upper end of the square rod 12. Woven mesh 5 is fixedly installed on the first support rod 1 and the winding rod 10. A fixing assembly 6 is sleeved on the square rod 12. The fixing assembly 6 consists of a mounting base post 14, a rotating handle 15, a fixing spring 16, and a fixing insert 17. Several rotating handles 15 are fixedly installed on the outer wall of the mounting base post 14. The fixing spring 16 is fixedly installed... At the upper end of the mounting base post 14, two fixing rods 17 are symmetrically fixedly installed at the lower end of the mounting base post 14. When the fence needs to be carried, it can be folded up to reduce its volume. The method is as follows: first, bring the first support rod 1 close to the second support rod 2, then pull the mounting base post 14 on the fixing component 6 upward, so that the fixing rod 17 moves out of the inner fixing hole 9. At this time, the fixing spring 16 will be compressed. Then, move the fixing component 6 and the winding component 4 away from the second support rod 2, so that the rotating shaft 11 moves outward in the guide rail groove 8. Then, the winding component 4 is rotated through the fixing component 6, thereby pulling the woven net 5 through the through groove 7, and finally the woven net 5 is wound up onto the winding rod 10. Finally, the fixing rod 17 is inserted into the outer fixing hole 9 under the elastic force of the fixing spring 16.

[0023] Finally, by setting up a fence composed of a first support rod 1, a second support rod 2, a mounting plate 3, a winding assembly 4, and a woven mesh 5, the fence can be easily unfolded, installed, and folded. When not in use, it can be effectively folded to reduce its volume, thus greatly facilitating the carrying of the fence. By setting up a fixing assembly 6, the winding assembly 4 can be easily fixed, thereby fixing the woven mesh 5 and ultimately preventing the woven mesh 5 from unraveling when it is wound onto the winding rod 10.

[0024] Furthermore, a through groove 7 is provided on the second support rod 2, through which the second support rod 2 passes. Two mounting plates 3 are located on the upper and lower sides of the through groove 7, respectively. A guide rail groove 8 is provided on the mounting plate 3, through which the mounting plate 3 passes vertically. Four fixing holes 9 are symmetrically provided on the upper mounting plate 3 and on both sides of the guide rail groove 8. The winding rod 10 on the winding assembly 4 is located between the two mounting plates 3. The rotating shaft 11 is rotatably installed in the guide rail groove 8. The square rod 12 is located above the upper mounting plate 3. The woven mesh 5 passes through the through groove 7. When the winding assembly 4 rotates, the rotating shaft 11 will rotate in the guide rail groove 8. At this time, the winding rod 10 will wind up the woven mesh 5, and the woven mesh 5 will pass through the through groove 7 on the second support rod 2. At the same time, the winding assembly 4 can slide inward and outward in the guide rail groove 8 on the mounting plate 3.

[0025] Furthermore, the mounting base 14 on the fixing component 6 has a mounting square hole 18. The mounting base 14 on the fixing component 6 is slidably mounted on the square rod 12 through the mounting square hole 18. The fixing rod 17 is inserted into the fixing hole 9, and the fixing spring 16 is sleeved on the square rod 12. When it is necessary to rotate the winding component 4, the mounting base 14 and the fixing rod 17 can be pulled upward by rotating the handle 15 on the fixing component 6, so that the fixing rod 17 is moved out from the fixing hole 9 opened on the upper mounting plate 3. At this time, the fixing spring 16 will be removed by the mounting base 14. The anti-detachment top plate 13 is compressed; when it is necessary to fix the winding assembly 4 to prevent the winding assembly 4 from moving or rotating, the mounting base 14, the rotating handle 15 and the fixing rod 17 can be loosened, so that under the elastic force of the fixing spring 16, the fixing rod 17 can be inserted into the fixing hole 9 opened on the mounting plate 3 above, and the winding assembly 4 is fixed at this time; after the fixing rod 17 is removed from the fixing hole 9, the winding assembly 4 can be rotated through the fixing assembly 6. At this time, the fixing assembly 6 can drive the rotating shaft 11 and the winding rod 10 to rotate through the square rod 12.

[0026] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A portable, quick-installation fence, characterized in that: The system includes a first support rod (1) and a second support rod (2). Two mounting plates (3) are symmetrically installed on the end of the second support rod (2) away from the first support rod (1). A winding assembly (4) is rotatably mounted on the two mounting plates (3). The winding assembly (4) consists of a winding rod (10), a rotating shaft (11), a square rod (12), and an anti-detachment top plate (13). There are two rotating shafts (11) that are symmetrically fixed at the upper and lower ends of the winding rod (10). The square rod (12) is fixedly installed at the upper end of the upper rotating shaft (11). The anti-detachment top plate (13) is fixedly installed on the upper end of the rotating shaft (11). At the upper end of the square rod (12), a woven mesh (5) is fixedly installed on the first support rod (1) and the winding rod (10). A fixing component (6) is sleeved on the square rod (12). The fixing component (6) consists of a mounting base (14), a rotating handle (15), a fixing spring (16), and a fixing rod (17). There are several rotating handles (15) and they are fixedly installed on the outer wall of the mounting base (14). The fixing spring (16) is fixedly installed at the upper end of the mounting base (14). There are two fixing rods (17) and they are symmetrically fixedly installed at the lower end of the mounting base (14).

2. The portable, quick-installation fence according to claim 1, characterized in that: The second support rod (2) has a through groove (7) through which the second support rod (2) passes.

3. The portable, quick-installation fence according to claim 2, characterized in that: The two mounting plates (3) are located on the upper and lower sides of the through groove (7) respectively. The mounting plate (3) is provided with a guide rail groove (8), which passes through the mounting plate (3) from top to bottom. The upper mounting plate (3) is provided with four fixed insertion holes (9) symmetrically on both sides of the guide rail groove (8).

4. A portable, quick-installation fence according to claim 3, characterized in that: The winding rod (10) on the winding assembly (4) is located between two mounting plates (3), the rotating shaft (11) is rotatably mounted in the guide rail groove (8), the square rod (12) is located above the upper mounting plate (3), and the woven mesh (5) passes through the through groove (7).

5. A portable, quick-installation fence according to claim 4, characterized in that: The mounting base (14) on the fixing component (6) has a mounting square hole (18).

6. A portable, quick-installation fence according to claim 5, characterized in that: The mounting base (14) on the fixing component (6) is slidably mounted on the square rod (12) through the mounting square hole (18), the fixing rod (17) is inserted into the fixing hole (9), and the fixing spring (16) is sleeved on the square rod (12).

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