Portable movable fence

Abstract

The utility model relates to the technical field of construction fences, and discloses a portable movable fence, which comprises a main body frame, a movable fence and a movable fence, the guardrail comprises a guardrail net, a fixed guardrail plate, a movable guardrail plate and a positioning structure, a fence net is fixedly arranged in an upper enclosed space of the main body frame, a fixed fence plate is fixed in a lower enclosed space of the main body frame, a movable fence plate is hinged to the rear side of a middle cross rod of the main body frame, the movable fence plate turned downwards is completely overlapped with the fixed fence plate, and the movable fence plate turned upwards is completely overlapped with the fence net. The positioning structure is used for fixing; a pair of foldable brackets are arranged on the main body frame in a left-right mirroring manner; the main body frames of every two adjacent fences are connected through the hanging splicing structures. Compared with the prior art, the fence has the advantages that the mounting speed is high, the working efficiency of mounting the fence is effectively improved, the overall stability of the fence is improved, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction enclosures, in particular to a portable and movable enclosure. Background Art

[0002] With the vigorous development of my country's infrastructure, construction technology is also constantly moving forward. In the process of urban construction, construction fences can be seen everywhere, and fence facilities are gradually moving towards standardization. According to the type of fence material, it can be divided into: color steel fence, PVC fence, artificial turf fence, and green plant fence. Different fences are selected for different construction environments, but there is no clear boundary when selecting. The most common use scenario of construction fences is the fences installed during road construction. After the fences are installed, vehicles on the road can drive normally and are completely isolated from the road construction site. It will not affect the construction of workers or the driving of vehicles, and it also protects the lives of road construction workers.

[0003] However, in different construction process scenarios, the selected fencing needs to have good wind resistance, flame retardancy, and beautification properties. More importantly, it should be able to separate the construction environment from the living environment, and the fencing should be quick and easy to install and dismantle.

[0004] At present, the existing enclosures are generally composed of enclosure frames and enclosure panels. In actual installation, the enclosure frame needs to be positioned and installed first, and then the enclosure panels are installed. The entire installation process requires the cooperation of multiple people, linear adjustment, and reinforcement of the frame. The installation speed is slow and the investment of manpower and material resources is high, which is time-consuming and laborious. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above technical difficulties and provide a portable and movable enclosure with a fast installation speed, which not only effectively improves the work efficiency of installing the enclosure, but also improves the overall stability of the enclosure, saving time and effort.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0007] A portable and movable enclosure, comprising:

[0008] The main frame is a sun-shaped frame structure;

[0009] A guardrail net, a fixed guardrail board, a movable guardrail board and a positioning structure; a guardrail net is fixedly arranged in the upper enclosed space of the main frame, a fixed guardrail board is fixed in the lower enclosed space, and a movable guardrail board is hinged to the rear side of the middle cross bar of the main frame, the movable guardrail board completely overlaps with the fixed guardrail board after being flipped downward, and the movable guardrail board completely overlaps with the guardrail net after being flipped upward, and is fixed by the positioning structure;

[0010] A pair of foldable brackets are arranged on the main frame in mirror images on the left and right sides;

[0011] Hanging splicing structure, the main frames of two adjacent enclosures are connected by a hanging splicing structure.

[0012] As an improvement, the positioning structure includes a latch, which is a T-shaped cylindrical structure, and a positioning hole is reserved on the top rod of the main frame and the flip surface of the movable guardrail for the thin rod body of the latch to be inserted into, so as to facilitate the positioning and fixing of the movable guardrail after flipping upward.

[0013] As an improvement, the foldable bracket includes a locking bolt and a pair of folding links that are mirror-imaged on both sides of the main frame; the folding links are formed by link 1 and link 2 being hinged up and down, and the folding links are in a right triangle shape relative to the main frame after being unfolded, and after the bottom surface of link 2 is flush with the bottom surface of the main frame, the end is hinged to the main frame, and an ear plate is fixed on the top of link 1, and the two ear plates are connected and fixed to the vertical rod of the main frame by locking bolts. This allows the foldable bracket to be easily unfolded relative to the main frame, so that the new type can be stably placed on the ground.

[0014] As an improvement, after the folding connecting rod is folded relative to the main frame, the two connecting rods and the main frame are also fixed together by locking bolts, so that the foldable bracket folded relative to the main frame can also be conveniently fixed to the main frame.

[0015] As an improvement, the hanging splicing structure includes a hook and a hanging sleeve; the hook is L-shaped as a whole, and after the bottom end is fixedly connected to the right vertical rod of the main frame, the vertical section is movably sleeved with a hanging sleeve, and the hanging sleeve is fixed to the left vertical rod of the main frame. This allows two adjacent portable movable enclosures to be conveniently spliced ​​or disassembled.

[0016] The advantages of the utility model compared with the prior art are:

[0017] The new type can effectively isolate the working space, greatly improve the safety of workers in the construction site, and does not disrupt the original road traffic order. The new type is easy to install and operate on site, with small labor and fast progress, which greatly shortens the overall construction preparation time and reduces resource investment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a partial structural schematic diagram of the main viewing direction of the utility model.

[0020] Figure 3It is a side view of the utility model in the unfolded state.

[0021] Figure 4 It is a side view of the utility model in a folded state.

[0022] Figure 5 It is a usage state diagram of the utility model.

[0023] As shown in the figure: 1. Main frame; 2. Guardrail net; 3. Fixed guardrail plate; 4. Movable guardrail plate; 5. Latch; 6. Ventilation hole; 7. Locking bolt; 8. Connecting rod one; 9. Connecting rod two; 10. Ear plate; 11. Anti-slip foot pad; 12. Threaded sleeve; 13. Handle screw; 14. Hook; 15. Hanging sleeve; 16. Limit baffle. DETAILED DESCRIPTION

[0024] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0026] A portable and movable enclosure, comprising:

[0027] The main frame 1 is a Japanese-shaped frame structure with a length and width of 150×200 cm, and is welded and assembled by multiple square steels with a cross-section length, width and height of 200×3×3 cm;

[0028] Fence net 2, fixed guardrail board 3, movable guardrail board 4 and latch 5; Figure 1As shown, a guardrail net 2 (the guardrail net 2 is a steel wire mesh with a mesh size of 4×4 cm) is fixed in the upper enclosed space of the main frame 1, a fixed guardrail board 3 is fixed in the lower enclosed space, and a movable guardrail board 4 is hinged to the rear side of the middle crossbar of the main frame 1. The movable guardrail board 4 completely overlaps with the fixed guardrail board 3 after flipping downward, and completely overlaps with the guardrail net 2 after flipping upward. The latch 5 is a T-shaped cylindrical structure, and corresponding positioning holes are reserved on the top rod of the main frame 1 and the flipping surface of the movable guardrail board 4 for the thin rod body of the latch 5 to be inserted. Multiple ventilation holes 6 are evenly reserved on the fixed guardrail board 3 and the movable guardrail board 4;

[0029] A pair of foldable brackets are arranged on the main frame 1 in a mirror image on the left and right sides; the foldable bracket includes a locking bolt 7 and a pair of folding connecting rods arranged on both sides of the main frame 1 in a mirror image on the front and rear sides; Figure 1 , 3 As shown in FIG. 4 , the folding link is formed by link 1 8 and link 2 9 being hinged up and down, and the folding link after being unfolded relative to the main frame 1 is in a right triangle shape, and after the bottom surface of link 2 9 is flush with the bottom surface of the main frame 1, the end is hinged to the main frame 1, and an ear plate 10 is fixed on the top of link 1 8, and the two ear plates 10 are connected and fixed to the vertical rod body of the main frame 1 by locking bolts 7. It is worth mentioning that after the folding link is folded relative to the main frame 1, the two links 1 8 are also fixed to the main frame 1 by locking bolts 7;

[0030] It is worth noting that Figure 1 As shown, a non-slip foot 11 is fixed on the bottom surface of the hinged end of the connecting rod 2 9. The non-slip foot 11 is a gasket structure with a mounting hole reserved on it. A threaded sleeve 12 is fixed near the hinged end of the connecting rod 1 8. A handle screw 13 is connected to the inner thread of the threaded sleeve 12. The end of the handle screw 13 is in contact with the non-slip foot 11 from top to bottom.

[0031] Hanging splicing structure, such as Figure 2 As shown, it includes a hook 14 and a hook sleeve 15; Figure 2 As shown, the hook 14 is L-shaped as a whole, and after the bottom end is fixedly connected to the right vertical rod of the main frame 1, a hanging sleeve 15 is movably sleeved on the vertical section, and the hanging sleeve 15 is fixed on the left vertical rod of the main frame 1. A pair of limit baffles 16 are fixed on the right vertical rod of the main frame 1, and the two limit baffles 16 are mirror-imaged on the front and rear side surfaces of the right vertical rod.

[0032] In the specific implementation of this embodiment:

[0033] Place the portable movable enclosure as follows Figure 1As shown, unfold the movable guardrail plate 4 upward and fix it in position, fix the foldable bracket, and let the handle screw 13 press against the rear sliding pad foot 11 to complete the installation of a single portable movable enclosure, and then press Figure 5 As shown, a number of portable movable enclosures can be connected end to end to form a construction enclosure facility.

[0034] When the enclosure is installed at a special location such as a road intersection or a community entrance, the movable guardrail 4 is released from its position and folded downward to a vertical state, which can reduce wind resistance and improve the overall stability of the enclosure. When the enclosure is located on a main road in a city and encounters extreme weather, the sliding pad feet 11 can be fixed to the ground using anchor bolts, so that the enclosure can be specially reinforced, thereby further improving the stability of the enclosure and reducing safety hazards.

[0035] The portable and movable enclosure of the present invention is processed in the factory and can be transported to the site for installation. It has a fast installation speed and can be reused.

[0036] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A portable movable enclosure, characterized in that: Including: The main body frame (1), which is a frame structure in the shape of a Chinese character 'Ri'. A guardrail net (2), a fixed guardrail plate (3), a movable guardrail plate (4) and a positioning structure; the guardrail net (2) is fixedly arranged in the upper enclosed space of the main body frame (1), the fixed guardrail plate (3) is fixed in the lower enclosed space, the movable guardrail plate (4) is hinged to the rear side of the middle cross bar of the main body frame (1), and after being turned downwards, the movable guardrail plate (4) completely overlaps with the fixed guardrail plate (3), and after being turned upwards, the movable guardrail plate (4) completely overlaps with the guardrail net (2), and is fixed by the positioning structure. Foldable brackets, a pair of which are arranged in left-right mirror symmetry on the main body frame (1). A hanging splicing structure, and the main body frames (1) of adjacent two enclosures are connected through the hanging splicing structure.

2. A portable movable enclosure according to claim 1, characterized in that: The positioning structure includes a plug pin (5), which is a T-shaped cylinder structure, and positioning insertion holes for the thin rod body of the plug pin (5) to be just inserted are reserved correspondingly on the top rod of the main body frame (1) and the turning surface of the movable guardrail plate (4).

3. A portable movable enclosure according to claim 2, characterized in that: A plurality of ventilation holes (6) are uniformly reserved on the fixed guardrail plate (3) and the movable guardrail plate (4) respectively.

4. A portable movable enclosure according to claim 1, characterized in that: The foldable bracket includes a locking bolt (7) and a pair of folding connecting rods arranged in front-back mirror symmetry on both sides of the main body frame (1); the folding connecting rod is formed by hinging a connecting rod one (8) and a connecting rod two (9) up and down, and the folding connecting rod after being unfolded relative to the main body frame (1) is in a right triangle shape. After the bottom surface of the connecting rod two (9) is flush with the bottom surface of the main body frame (1), the end part is hinged to the main body frame (1). An ear plate (10) is fixed at the top of the connecting rod one (8), and the two ear plates (10) are connected and fixed together with the vertical rod body of the main body frame (1) through the locking bolt (7).

5. A portable movable enclosure according to claim 4, characterized in that: After the folding connecting rod is folded relative to the main body frame (1), the two connecting rod ones (8) are also fixed together with the main body frame (1) through the locking bolt (7).

6. A portable movable enclosure according to claim 5, characterized in that: An anti-slip pad foot (11) is fixed on the bottom surface of the hinged end part of the connecting rod two (9), the anti-slip pad foot (11) is a gasket structure, and an installation hole is reserved on it.

7. A portable movable enclosure according to claim 6, characterized in that: A threaded barrel sleeve (12) is fixed near the hinged end part of the connecting rod one (8), a handle screw (13) is threadedly sleeved in the threaded barrel sleeve (12), and the end of the handle screw (13) abuts against the anti-slip pad foot (11) up and down.

8. The portable movable enclosure according to claim 1, characterized in that: The hanging splicing structure includes a hook (14) and a hanging barrel sleeve (15); the hook (14) is integrally in an L shape, and after the bottom end is fixedly connected to the right vertical rod body of the main body frame (1), the vertical section is movably and cooperatively sleeved with the hanging barrel sleeve (15), and the hanging barrel sleeve (15) is fixed on the left vertical rod body of the main body frame (1).

9. The portable movable enclosure according to claim 1, characterized in that: A pair of limit baffles (16) are fixed on the right vertical rod body of the main body frame (1), and the two limit baffles (16) are arranged in front-back mirror symmetry on the front and back side surfaces of the right vertical rod body.

Images