Foldable construction site screen

Abstract

The utility model relates to the technical field of building engineering, and specifically discloses a foldable protective net for building engineering, which comprises a connecting frame, a protective net body is installed in the connecting frame, a protective frame is arranged on the outer side of the connecting frame, ground pegs are arranged on the outer side of the protective frame, a protective top cover is installed on the upper side of the protective frame, a connecting frame is arranged on the inner end of the connecting frame, reinforcing structures are arranged on the outer side of the connecting frame, first connecting blocks are arranged on the outer end of the protective frame, second connecting blocks are arranged on the lower end of the reinforcing plate, and metal hinges are arranged on the outer side of the second connecting blocks. The foldable protective net for building engineering is folded, the space occupied by the protective net for building engineering is effectively reduced, the protective net for building engineering is conveniently transported and stored, the protective net for building engineering is reinforced and protected, and the stability of the protective net for building engineering is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and more specifically to a foldable protective net for building engineering. Background Technology

[0002] During construction projects, it is necessary to protect and isolate hazardous areas, requiring the use of protective netting. However, existing protective netting, when used with supports, is difficult to store, occupies a large amount of space, and is difficult to move and transport. Therefore, designing a foldable protective netting for construction projects is crucial, for example:

[0003] A protective net for construction projects, with Chinese patent announcement number CN214740125U, has the following advantages compared to existing technologies: This solution allows the protective net to be adjusted to the appropriate size according to work requirements, achieving good protective effects without consuming multiple nets, thus reducing labor costs for enterprises. Warning signs are fixedly connected to the outer ends of both the first and second uprights. The warning signs have reflective layers, improving nighttime visibility and reducing accidents. A protective sleeve with anti-slip texture is fitted to the outer end of the insertion rod, reducing damage to hands during use. Magnets are installed inside both the locking block and the second upright, attracting each other and providing positioning for the locking block, ensuring a tighter fit between the block and the slot. Multiple evenly distributed tension springs made of stainless steel are fixedly connected between the connecting block and the second upright, ensuring a more secure fixation of the limiting block to the limiting slot and preventing detachment.

[0004] The existing technical solutions have the following drawbacks:

[0005] While existing protective netting for construction projects can make the limiting blocks more securely fixed to the limiting grooves, it is difficult to store, occupies a large space, and is difficult to transfer and transport. Therefore, we propose a foldable protective netting for construction projects to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a foldable protective net for construction projects, in order to solve the problem mentioned in the background art that although the existing protective nets for construction projects can make the limiting blocks more firmly fixed to the limiting grooves, they are difficult to store, occupy a large space, and are difficult to transfer and transport.

[0007] To achieve the above objectives, the present invention provides the following technical solution: As a preferred technical solution of the present invention, a foldable protective net for construction projects includes a connecting frame, a protective net body installed inside the connecting frame, a protective frame provided on the outside of the connecting frame, ground nails provided on the outside of the protective frame, and a protective top cover installed on the upper side of the protective frame.

[0008] Also includes:

[0009] A connecting frame is provided at the inner end of the connecting frame, and a reinforcing structure is provided on the outer side of the connecting frame. A first connecting block is provided at the outer end of the protective frame, and a reinforcing plate is installed at the lower end of the first connecting block. A second connecting block is provided at the lower end of the reinforcing plate, and a metal hinge is provided on the outer side of the second connecting block.

[0010] Preferably, the longitudinal section of the protective frame is U-shaped, and a baffle body is installed at the inner end of the protective frame, and the baffle body is symmetrically arranged about the center line of the protective frame.

[0011] Preferably, the inner side of the protective frame is engaged with a connecting plate, and the connecting plate is placed vertically.

[0012] Preferably, the protective top cover is placed horizontally, and a positioning plate is installed at the lower end of the protective top cover, and the positioning plate is engaged with the protective frame.

[0013] Preferably, the ground stake has an "L" shaped structure, and the ground stake penetrates the interior of the second connecting block, and the second connecting block is symmetrically arranged about the center line of the protective frame.

[0014] Preferably, the connecting frame has a cross-shaped structure, and the connecting frame is symmetrically arranged about the center line of the protective net body.

[0015] Preferably, the reinforcement structure includes a protective frame body disposed on the outside of the connecting frame, and the protective frame body has an "X" shaped structure.

[0016] Preferably, the reinforcing plate has a triangular shape and is arranged symmetrically about the center line of the first connecting block.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects: the foldable protective net for construction projects effectively reduces the space occupied by the protective net by folding it, making it easier to transport and store the protective net. At the same time, it strengthens and protects the protective net, effectively improving its stability.

[0018] 1. It is equipped with a connecting frame and a protective frame body. By setting the connecting frame and the protective frame body at both the front and rear ends of the protective net body, the longitudinal section of the connecting frame is a "+" shaped structure, and the protective frame body is an "X" shaped structure. The reinforcing frame composed of the connecting frame and the protective frame body protects the protective net body, which facilitates the improvement of the reinforcement and protection of the protective net used in construction projects.

[0019] 2. It is equipped with a protective frame, a baffle body and a connecting bolt. By fully inserting the connecting plate into the interior of the protective frame, the positioning plate is engaged inside the protective frame. The connecting bolt is screwed horizontally at the connection between the positioning plate and the protective frame, and the positioning plate and the protective frame are securely connected, which facilitates the positioning and assembly of the protective net for construction projects.

[0020] 3. It is equipped with a second connecting block, a metal hinge and a first connecting block. By pulling out the ground nail, the second connecting block makes contact with the horizontal ground. By rotating the protective frame, the connection between two adjacent sets of protective frames is rotated around a circle. The metal hinge folds the two adjacent sets of second connecting blocks, which facilitates the folding function of the protective net for building engineering. Attached Figure Description

[0021] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure connecting the connecting frame and the protective frame body of this utility model;

[0024] Figure 3 This is a schematic diagram of the overall exploded structure of the protective frame and positioning plate of this utility model.

[0025] Figure 4 This is a schematic diagram of the overall exploded structure of the connection between the second connecting block and the ground nail of this utility model;

[0026] Figure 5 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0027] In the diagram: 1. Connecting frame; 2. Protective net body; 3. Protective frame; 4. Protective top cover; 5. Ground nail; 6. Connecting frame; 7. Connecting plate; 8. Protective frame body; 9. First connecting block; 10. Reinforcing plate; 11. Second connecting block; 12. Positioning plate; 13. U-shaped handle; 14. Baffle body; 15. Metal hinge; 16. Connecting bolt. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Please see Figure 1-5 The present invention provides the following technical solution:

[0030] A foldable protective net for construction projects includes: a connecting frame 1, a protective net body 2, a protective frame 3, a protective top cover 4, ground nails 5, a connecting frame 6, a connecting plate 7, a protective frame body 8, a first connecting block 9, a reinforcing plate 10, a second connecting block 11, a positioning plate 12, a U-shaped handle 13, a baffle body 14, a metal hinge 15, and a connecting bolt 16.

[0031] Specific examples Figure 1 and Figure 2 As shown: First, the connecting plate 7 is placed vertically. A connecting frame 1 is set at the outer end of the connecting plate 7. The connecting frame 1 is symmetrically arranged about the center line of the connecting plate 7. The protective net body 2 is installed inside the connecting frame 1. Connecting frames 6 are set at the front and rear ends of the protective net body 2. The longitudinal section of the connecting frame 6 is a cross-shaped structure. A protective frame body 8 is set at the outer end of the connecting frame 6. The protective frame body 8 is an X-shaped structure. The protective frame body 8 is set at an equal angle about the center of the connecting frame 6. Under the combined action of the protective frame body 8 and the connecting frame 6, the connection between the protective net body 2 and the connecting frame 1 is reinforced. At the same time, the reinforcement frame formed by the connecting frame 6 and the protective frame body 8 protects the protective net body 2, which facilitates the reinforcement and protection of the protective net used in construction projects.

[0032] Specific examples Figure 1 , Figure 3 and Figure 5As shown: A connecting plate 7 is provided at the outer end of the connecting frame 1. The protective frame 3 is placed vertically, and a baffle body 14 is installed at the inner end of the protective frame 3. Both the protective frame 3 and the baffle body 14 have a "U"-shaped structure. The baffle body 14 is symmetrically arranged about the center line of the protective frame 3. After aligning the lower end of the connecting plate 7 at the outer end of the connecting frame 1 with the upper opening of the groove inside the protective frame 3, the connecting plate 7 is pushed from top to bottom. Friction is generated between the outer wall of the connecting plate 7 and the inner wall of the protective frame 3, and a sliding connection is formed between the connecting plate 7 and the protective frame 3 until the bottom end of the connecting frame 1 contacts the protective frame 3. At this time, the connecting plate 7 is fully inserted into the interior of the protective frame 3. Hold the U-shaped handle at the top of the protective top cover 4. 13. Place the potato chips on the protective top cover 4, align the positioning plate 12 at the lower end of the protective top cover 4 with the upper opening of the groove of the protective frame 3 and press it down so that the positioning plate 12 is engaged inside the protective frame 3 until the bottom surface of the protective top cover 4 contacts the upper surface of the protective frame 3. Horizontally screw the connecting bolt 16 at the connection between the positioning plate 12 and the protective frame 3. The outer end of the connecting bolt 16 is provided with a threaded structure. When the connecting bolt 16 is screwed, the connection gap between the protective frame 3 and the positioning plate 12 is shortened. Under the action of the connecting bolt 16, the positioning plate 12 and the protective frame 3 are firmly connected. The lower end of the positioning plate 12 is in close contact with the upper surface of the connecting plate 7, which facilitates the positioning and assembly of the protective net for construction projects.

[0033] Specific examples Figure 1 and Figure 4 As shown: A first connecting block 9 is provided at the outer end of the protective frame 3, and the first connecting block 9 is symmetrically arranged about the center line of the protective frame 3. A reinforcing plate 10 is installed at the lower end of the first connecting block 9. The reinforcing plate 10 has a triangular shape and is symmetrically arranged about the center line of the first connecting block 9. A second connecting block 11 is provided at the lower end of the reinforcing plate 10. The interior of the second connecting block 11 has a through hole from top to bottom. When the bottom end of the protective frame 3 is placed on a horizontal ground, ground nails 5 can be driven into the groove inside the second connecting block 11 to install the protective net for construction projects. A metal hinge 15 is provided at the outer end of the second connecting block 11. The two sets of second connecting blocks 11 on the left and right sides of the protective frame 3 are connected to the metal hinges 15 in opposite positions. The outer end of the first connecting block 9 is provided with a metal hinge 15, and the metal hinge 15 connected to the lower set of second connecting blocks 11 is on the same longitudinal axis. When it is necessary to fold the protective net for construction projects, the ground nails 5 are pulled out, so that the connection between the second connecting block 11 and the horizontal ground is made into contact. The protective frame 3 is rotated so that the connection between the two adjacent sets of protective frames 3 is the center of the rotation. The metal hinges 15 fold the two adjacent sets of second connecting blocks 11, so as to realize the folding function of the protective net for construction projects.

[0034] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0035] Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. A foldable protective net for construction projects, comprising a connecting frame (1), a protective net body (2) installed inside the connecting frame (1), a protective frame (3) provided on the outside of the connecting frame (1), ground nails (5) provided on the outside of the protective frame (3), and a protective top cover (4) installed on the upper side of the protective frame (3): Its features are, Also includes: A connecting frame (6) is provided at the inner end of the connecting frame (1), and a reinforcing structure is provided on the outer side of the connecting frame (6). A first connecting block (9) is provided at the outer end of the protective frame (3), and a reinforcing plate (10) is installed at the lower end of the first connecting block (9). A second connecting block (11) is provided at the lower end of the reinforcing plate (10), and a metal hinge (15) is provided on the outer side of the second connecting block (11).

2. The foldable protective net for construction projects according to claim 1, characterized in that: The longitudinal section of the protective frame (3) is U-shaped, and a baffle body (14) is installed at the inner end of the protective frame (3), and the baffle body (14) is symmetrically arranged about the center line of the protective frame (3).

3. The foldable protective net for construction projects according to claim 1, characterized in that: The inner side of the protective frame (3) is fitted with a connecting plate (7), and the connecting plate (7) is placed vertically.

4. The foldable protective net for construction projects according to claim 1, characterized in that: The protective top cover (4) is placed horizontally, and a positioning plate (12) is installed at the lower end of the protective top cover (4), and the positioning plate (12) is engaged with the protective frame (3).

5. A foldable protective net for construction projects according to claim 1, characterized in that: The ground nail (5) has an "L" shaped structure and penetrates the interior of the second connecting block (11). The second connecting block (11) is symmetrical about the center line of the protective frame (3).

6. The foldable protective net for construction projects according to claim 1, characterized in that: The connecting frame (6) has a cross-shaped structure, and the connecting frame (6) is symmetrically arranged about the center line of the protective net body (2).

7. A foldable protective net for construction projects according to claim 1, characterized in that: The reinforcement structure includes a protective frame body (8) located on the outside of the connecting frame (6), and the protective frame body (8) has an "X" shaped structure.

8. A foldable protective net for construction projects according to claim 1, characterized in that: The reinforcing plate (10) has a triangular structure and is arranged symmetrically about the center line of the first connecting block (9).

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