Height-adjustable fence convenient to disassemble and assemble

Abstract

The fence comprises an L-shaped plate and an inserting plate, the top of the L-shaped plate is connected with a movable plate through a rotating shaft, the front surface of the movable plate and the front surface of the L-shaped plate are each symmetrically provided with two first inserting grooves, and the rear surface of the movable plate and the rear surface of the L-shaped plate are each symmetrically provided with two second inserting grooves; the L-shaped plate is a fence body, after the L-shaped plate 1 is installed on a construction site, the construction site can be isolated from an urban road, the movable plate is installed on the top of the L-shaped plate through the rotating shaft, and after the movable plate is perpendicularly arranged on the top of the L-shaped plate, the insertion plate can be inserted into the two first insertion grooves to complete fixation. And after the movable plate is folded to the rear surface of the L-shaped plate, the movable plate can be fixed by inserting the inserting plates into the two second inserting grooves, so that the overall height of the fence is quickly and conveniently adjusted to adapt to different construction environments and building heights, and the flexibility and management efficiency of a construction site are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of enclosures, and in particular to a convenient detachable enclosure with adjustable height. Background Art

[0002] Fences are usually used to refer to structures such as walls, fences or isolation fences. Their main function is to define, separate or protect specific areas. Fences used at construction sites are usually used to isolate the construction site from the external environment, making the construction site a relatively closed space. They include walls built with various masonry materials, maintenance bodies made of various molded panels, etc.

[0003] In the current construction technology standards, in order to ensure safe and smooth construction conditions, the requirements for fence heights are different between urban suburbs and urban main areas. However, the fences commonly seen on construction sites are mostly structures that are spliced ​​in sequence and whose heights cannot be adjusted. They are difficult to adapt to the height differences between different construction sites and surrounding buildings, thus affecting the management and safety of the construction site. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0005] To this end, one purpose of the utility model is to propose a height-adjustable portable disassembly and assembly enclosure, which can quickly and conveniently adjust the overall height of the enclosure through vertical fixation or folding fixation of a movable plate and an L-shaped plate to adapt to different construction working environments and building heights, thereby improving the flexibility and management efficiency of the construction site and meeting the requirements of safe and civilized construction.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a convenient disassembly enclosure with adjustable height, comprising an L-shaped plate and a plug plate, the top of the L-shaped plate is connected to a movable plate through a rotating shaft, the front surfaces of the movable plate and the L-shaped plate are symmetrically provided with two first slots, and the rear surfaces of the movable plate and the L-shaped plate are symmetrically provided with two second slots;

[0007] Among them, when the movable plate is vertically arranged on the top of the L-shaped plate, the plug plate is slidably installed inside the two first slots, and when the movable plate is folded and arranged on the rear surface of the L-shaped plate, the plug plate is slidably installed inside the two second slots.

[0008] Preferably, two rectangular grooves are symmetrically provided on one side of the L-shaped plate, and two first connecting plates are symmetrically fixedly connected to the other side of the L-shaped plate.

[0009] Preferably, four square tubes are symmetrically mounted on the rear surface of the L-shaped plate, a plurality of threaded holes arranged at equal distances are provided on one side of the square tube, and a second connecting plate is provided inside the square tube.

[0010] Preferably, when the movable plate is folded and arranged on the rear surface of the L-shaped plate, sliders are slidably installed inside the two first slots, and the tops of the sliders are fixedly connected with arc-shaped covers.

[0011] Preferably, the front surface of the L-shaped plate is provided with a plurality of ventilation holes arranged at equal intervals.

[0012] Preferably, a reinforcing rib is fixedly connected to the rear surface of the L-shaped plate.

[0013] Preferably, the height of the L-shaped plate is not less than 180CM, and the height of the movable plate is not less than 70CM.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the L-shaped plate in the utility model is the main body of the enclosure, and a movable plate is installed on the top of the L-shaped plate through a rotating shaft. After the movable plate is vertically placed on the top of the L-shaped plate, it can be fixed by inserting the plug plate into the two first slots. After the movable plate is folded to the rear surface of the L-shaped plate, it can be fixed by inserting the plug plate into the two second slots, thereby quickly and conveniently adjusting the overall height of the enclosure to adapt to different construction environments and building heights, thereby improving the flexibility and management efficiency of the construction site and meeting the requirements of safe and civilized construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a convenient detachable enclosure with adjustable height according to an embodiment of the utility model;

[0016] Figure 2 This is a schematic structural diagram of another viewing angle of the height-adjustable, convenient disassembly enclosure of an embodiment of the utility model;

[0017] Figure 3 This is a schematic structural diagram of a movable plate in a convenient disassembly enclosure with adjustable height according to an embodiment of the utility model after being vertically fixed;

[0018] Figure 4 It is a schematic structural diagram of a movable plate in a height-adjustable portable disassembly enclosure after being folded and fixed in an embodiment of the utility model;

[0019] Figure 5 It is a schematic structural diagram of the second connecting plate in the height-adjustable portable disassembly and assembly enclosure according to an embodiment of the utility model.

[0020] In the figure: 1. L-shaped plate; 2. movable plate; 3. first slot; 4. second slot; 5. rotating shaft; 6. plug plate; 7. square tube; 8. rectangular groove; 9. first connecting plate; 10. ventilation hole; 11. reinforcing rib; 12. threaded hole; 13. arc-shaped cover; 14. slider; 15. second connecting plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 2 An embodiment of the utility model provides a height-adjustable, convenient disassembly and assembly enclosure, comprising: an L-shaped plate 1 and a plug plate 6.

[0023] In this embodiment, Figure 1 and Figure 2 As shown, the top of the L-shaped plate 1 is connected to the movable plate 2 through the rotating shaft 5. The L-shaped plate 1 is the main body of the enclosure. After the L-shaped plate 1 is installed at the construction site, it can isolate the construction site from the urban road and reduce the impact of the construction on the surrounding residents and traffic. The front surfaces of the movable plate 2 and the L-shaped plate 1 are symmetrically provided with two first slots 3, and the rear surfaces of the movable plate 2 and the L-shaped plate 1 are symmetrically provided with two second slots 4.

[0024] For further reference, Figure 3 and Figure 4 When the movable plate 2 is vertically arranged on the top of the L-shaped plate 1, the plug plate 6 is slidably installed inside the two first slots 3. When the movable plate 2 is folded and arranged on the rear surface of the L-shaped plate 1, the plug plate 6 is slidably installed inside the two second slots 4.

[0025] When in use, after the movable plate 2 is rotated upward to form a vertical state with the top of the L-shaped plate 1, the two first slots 3 are located on the same vertical plane, and after the insertion plate 6 is inserted into the two first slots 3, the vertical state of the movable plate 2 on the top of the L-shaped plate 1 can be fixed. When the movable plate 2 is rotated and folded to the rear surface of the L-shaped plate 1 through the rotating shaft 5, the two second slots 4 are located on the same horizontal plane. By inserting the insertion plate 6 into the two second slots 4, the folded state of the movable plate 2 on the rear surface of the L-shaped plate 1 can be fixed.

[0026] It should be noted that the height of the L-shaped plate 1 is not less than 180CM, and the height of the movable plate 2 is not less than 70CM.

[0027] In this embodiment, Figure 4As shown, when the movable plate 2 is folded and set on the rear surface of the L-shaped plate 1, sliders 14 are slidably installed inside the two first slots 3, and the top of the slider 14 is fixedly connected with an arc-shaped cover 13. When the movable plate 2 is rotated and folded to the rear surface of the L-shaped plate 1 through the rotating shaft 5, the two second slots 4 are located in the same horizontal plane. At this time, after the arc-shaped cover 13 is installed inside the two second slots 4 using the slider 14, the arc-shaped cover 13 can cover and protect the top of the L-shaped plate 1 and improve the aesthetics of the L-shaped plate 1.

[0028] Reference Figure 1 and Figure 2 Two rectangular grooves 8 are symmetrically provided on one side of the L-shaped plate 1, and two first connecting plates 9 are symmetrically fixedly connected to the other side of the L-shaped plate 1. When the two sides of each two L-shaped plates 1 are spliced ​​with each other, the first connecting plate 9 on one side of one of the L-shaped plates 1 can be inserted into the rectangular groove 8 on the other side of the other L-shaped plate 1.

[0029] like Figure 2 and Figure 5 As shown, four square tubes 7 are symmetrically installed on the rear surface of the L-shaped plate 1, and a plurality of equally spaced threaded holes 12 are provided on one side of the square tube 7. A second connecting plate 15 is provided inside the square tube 7. After multiple L-shaped plates 1 are spliced ​​in sequence, the square tubes 7 on both sides of every two L-shaped plates 1 can fit each other, and the second connecting plate 15 is inserted into the square tube 7 and then used with bolts to fix the two sides of the two L-shaped plates 1.

[0030] Specifically, a plurality of equidistantly arranged ventilation holes 10 are provided on the front surface of the L-shaped plate 1 . After strong wind passes through the ventilation holes 10 , the wind speed can be reduced, thereby increasing the windproof strength of the L-shaped plate 1 .

[0031] like Figure 2 As shown, in order to improve the stability of the L-shaped plate 1 when it is placed and installed, a reinforcing rib 11 is fixedly connected to the rear surface of the L-shaped plate 1.

[0032] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: when the utility model is used, the L-shaped plate 1 is the main body of the enclosure. After the L-shaped plate 1 is installed at the construction site, it can isolate the construction site from the urban road and reduce the impact of the construction on surrounding residents and traffic.

[0033] Among them, a rotatable movable plate 2 is installed on the top of the L-shaped plate 1 through a rotating shaft 5. After the movable plate 2 is rotated upward so that it forms a vertical state with the top of the L-shaped plate 1, the two first slots 3 are located on the same vertical plane, and after the insertion plate 6 is inserted into the two first slots 3, the vertical state of the movable plate 2 on the top of the L-shaped plate 1 can be fixed.

[0034] When the movable plate 2 is rotated and folded to the rear surface of the L-shaped plate 1 through the rotating shaft 5, the two second slots 4 are located in the same horizontal plane. By inserting the plug plate 6 into the two second slots 4, the folded state of the movable plate 2 on the rear surface of the L-shaped plate 1 can be fixed, so that the overall height of the enclosure can be adjusted quickly and conveniently, and the enclosure can be adjusted to suit the height of surrounding buildings.

[0035] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A height-adjustable and convenient disassembly enclosure, comprising an L-shaped plate (1) and a plug plate (6), characterized in that: The top of the L-shaped plate (1) is connected to a movable plate (2) via a rotating shaft (5); the front surfaces of the movable plate (2) and the L-shaped plate (1) are symmetrically provided with two first slots (3); the rear surfaces of the movable plate (2) and the L-shaped plate (1) are symmetrically provided with two second slots (4); When the movable plate (2) is vertically arranged on the top of the L-shaped plate (1), the plug plate (6) is slidably installed inside the two first slots (3); when the movable plate (2) is folded and arranged on the rear surface of the L-shaped plate (1), the plug plate (6) is slidably installed inside the two second slots (4).

2. A height-adjustable portable disassembly enclosure according to claim 1, characterized in that: Two rectangular grooves (8) are symmetrically provided on one side of the L-shaped plate (1), and two first connecting plates (9) are symmetrically fixedly connected to the other side of the L-shaped plate (1).

3. The height-adjustable portable disassembly enclosure according to claim 1 is characterized by: Four square tubes (7) are symmetrically mounted on the rear surface of the L-shaped plate (1), a plurality of threaded holes (12) arranged at equal distances are arranged on one side of the square tube (7), and a second connecting plate (15) is arranged inside the square tube (7).

4. The height-adjustable portable disassembly enclosure according to claim 1 is characterized by: When the movable plate (2) is folded and arranged on the rear surface of the L-shaped plate (1), sliders (14) are slidably installed inside the two first slots (3), and the top of the slider (14) is fixedly connected to an arc-shaped cover (13).

5. The height-adjustable portable disassembly enclosure according to claim 1, characterized in that: The front surface of the L-shaped plate (1) is provided with a plurality of ventilation holes (10) arranged at equal intervals.

6. The height-adjustable portable disassembly enclosure according to claim 1, characterized in that: A reinforcing rib (11) is fixedly connected to the rear surface of the L-shaped plate (1).

7. The height-adjustable portable disassembly enclosure according to claim 1, characterized in that: The height of the L-shaped plate (1) is not less than 180CM, and the height of the movable plate (2) is not less than 70CM.

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