Protective net

Abstract

The utility model belongs to the field of building construction, particularly relates to a protective net, and aims to solve the problems that the ground of most of building construction environments is uneven, and the device is inconvenient to adjust according to the flatness of the ground, so that when a plurality of protective nets need to be connected for use, the phenomena of different heights and irregular alignment are easy to occur. According to the technical scheme, the protective net comprises a supporting mechanism, and the supporting mechanism is arranged at the bottom of a protective frame and used for adjusting and supporting the protective frame; and the connecting mechanism is arranged on the protection frames and used for connecting and fixing the multiple protection frames. When the device is used, the situation that the flatness of the device is inconvenient to adjust when the ground is uneven in a building construction environment can be prevented, the phenomenon that when a plurality of protection frames are connected for use, the connection and installation of the plurality of protection frames are affected due to the fact that the heights are different and the alignment is not uniform is avoided, and the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a protective net. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said that it is the process of turning various lines on the design drawings into physical objects at designated locations. In the process of construction, protective nets are usually required;

[0003] After searching, the patent with authorization announcement number CN220849077U proposes a construction protection net, including: a mounting frame; a placement slot is opened in the middle of the top of the mounting frame, both sides of the inner cavity of the placement slot are connected with the setting slot, a mounting plate is arranged inside the placement slot, both sides of the outer surface of the mounting plate are provided with card slots, a connecting slot is opened in the middle of the front of the mounting plate, and a wire mesh is arranged inside the connecting slot. The utility model provides a construction protection net, which pushes the limiting device to clamp the card slot of the mounting plate through the restoring elastic force of the first spring. When disassembling, the user only needs to hold the pull rod to lift the mounting plate out of the placement slot. The device has a simple structure and strong practicality. The wire mesh and the mounting plate can be quickly assembled inside the placement slot of the mounting frame. The user can conveniently disassemble and install the mounting plate and the wire mesh from the mounting frame, which is convenient for the user to install the damaged protection net. The following problems exist in this technical solution:

[0004] In the prior art, since the ground in most construction environments is uneven, and the device is not easy to adjust according to the flatness of the ground, when multiple protective nets need to be connected for use, different heights and misalignment are likely to occur, which in turn affects the connection and installation of multiple protective nets and reduces the use effect;

[0005] In view of the above problems, the utility model document proposes a protective net. Utility Model Content

[0006] The utility model provides a protective net, which solves the problem in the prior art that the ground in most construction environments is uneven, and the device is not convenient to adjust according to the flatness of the ground, resulting in different heights and misalignment when multiple protective nets need to be connected for use, thereby affecting the connection and installation of the multiple protective nets and reducing the use effect.

[0007] The utility model provides the following technical solutions:

[0008] A protective net, comprising:

[0009] A protection frame, wherein an installation groove is provided on the inner wall of the protection frame, a protection net body is slidably installed inside the installation groove, and a handle is fixedly provided on the top side of the protection net body;

[0010] A supporting mechanism, which is arranged at the bottom of the protection frame and is used to adjust and support the protection frame;

[0011] The connecting mechanism is arranged on the protection frame and is used for connecting and fixing a plurality of protection frames.

[0012] In a possible design, the support mechanism includes two fixed seats, both of which are fixedly arranged on the bottom side of the protective frame, a thread groove is opened at the bottom of each of the fixed seats, the internal thread of the thread groove is connected with a thread head, a rotating seat is fixedly arranged on the bottom side of the thread head, and the outer wall of the rotating seat is provided with anti-slip grooves.

[0013] In a possible design, an anti-slip pad is provided on the bottom side of the rotating seat, a fixing plate is fixedly provided on the outer wall of the rotating seat, and three fixing holes are opened on the top of the fixing plate.

[0014] In a possible design, the connecting mechanism includes two plug-in blocks, both of which are fixedly arranged on one side of the protective frame, and two plug-in frames for plugging the plug-in blocks are fixedly arranged on the side of the protective frame away from the plug-in blocks, each of the plug-in blocks is connected to the plug-in frame by fasteners, and each group of the fasteners includes bolts and nuts.

[0015] In a possible design, a positioning block is fixedly provided on one side of the protection frame, and a positioning frame for the positioning block to be plugged into is fixedly provided on a side of the protection frame away from the positioning block.

[0016] In a possible design, the top side of the protective frame is rotatably connected to two rotating plates via hinges, and a resistance block for resisting and limiting the protective net body is fixedly provided on one side of each rotating plate. A locking rod passes through the top side of the rotating plate, and two threaded holes for threaded connection of the locking rod are provided on the top side of the protective frame.

[0017] In the present application, when in use, the protective net body is first installed in the installation groove of the inner wall of the protective frame by sliding, so that it can be easily installed or removed. The handle on the top side of the protective net body is convenient for users to operate and is convenient for taking the protective net body. After the protective net body is installed in the right position, the rotating plate is connected to the top side of the protective frame by a hinge, and can be rotated to open or close. The abutment block is used to abut the protective net body when the rotating plate is closed to limit its movement and ensure the stability of the protective net body after installation. The locking rotary rod passes through the rotating plate and is threadedly connected to the threaded hole on the top side of the protective frame to lock the position of the rotating plate to prevent it from being accidentally opened, thereby improving firmness.

[0018] When the protective net body is fixed, according to the on-site conditions of the construction environment, the fixed threaded head can be driven to be threadedly connected with the threaded groove at the bottom of the fixed seat by rotating the rotating seat, and then the height of the rotating seat relative to the protective frame can be adjusted, thereby realizing the adjustment of the supporting height of the protective frame, so that the protective frame is in a relatively flat state, preventing the inconvenience of adjusting the flatness of the device when the ground is uneven in the construction environment, and avoiding the phenomenon of different heights and misalignment when multiple protective frames are connected and used, which affects the connection and installation of multiple protective frames, thereby improving the use effect, and the anti-slip grooves on the rotating seat increase the rotation The anti-slip pad increases the friction with the ground and improves stability. The fixing plate and the fixing holes thereon allow the use of additional fixings such as nails and bolts to fix the protection frame to the ground, further increasing the stability of the fixed support. Finally, when multiple protection frames need to be connected, the plug-in block is inserted into the corresponding plug-in frame and fastened with the bolts and nuts in the fastener to achieve the connection and fixation between multiple protection frames. The setting of the positioning block and the positioning frame provides additional connection stability, ensuring that the connection between the protection frames is more secure, while achieving the effect of quick plug-in positioning, enhancing the efficiency of the protection frame connection, and facilitating use.

[0019] In the utility model, the protective net can adjust the support height of the protective frame through the support mechanism, so that the protective frame is in a relatively flat state, preventing the inconvenience of adjusting the flatness of the device when the ground is uneven in the construction environment, and further increasing the stability of the fixed support;

[0020] In the utility model, the protective net can ensure a stronger connection between the protective frames through the connection mechanism, and at the same time achieve the effect of quick plug-in positioning, thereby enhancing the efficiency of the protective frame connection and facilitating use;

[0021] The utility model can prevent the inconvenience of adjusting the flatness of the device when the ground is uneven in the construction environment, and avoid the phenomenon of different heights and misalignment when multiple protection frames are connected for use, which affects the connection and installation of the multiple protection frames, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the main structure of a protective net provided by an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of the structure of a rotating plate of a protective net in an open state provided by an embodiment of the utility model;

[0024] Figure 3 A schematic diagram of the structure of a hidden protective net body state of a protective net provided by an embodiment of the utility model;

[0025] Figure 4 A schematic diagram of the disassembled structure of a rotating seat of a protective net provided in an embodiment of the utility model.

[0026] Reference numerals:

[0027] 1. Protective frame; 2. Mounting slot; 3. Protective net body; 4. Handle; 5. Rotating plate; 6. Resistance block; 7. Locking rod; 8. Threaded hole; 9. Fixed seat; 10. Threaded slot; 11. Threaded head; 12. Rotating seat; 13. Anti-skid pattern; 14. Anti-skid pad; 15. Fixed plate; 16. Fixed hole; 17. Insert block; 18. Fastener; 19. Insert frame; 20. Positioning block; 21. Positioning frame. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example 1

[0030] Please refer to Figure 1-Figure 4 , a protective net, which is used in the field of building construction, including:

[0031] A protective frame 1 is provided with an installation groove 2 on the inner wall of the protective frame 1, a protective net body 3 is slidably installed inside the installation groove 2, a handle 4 is fixedly provided on the top side of the protective net body 3, the protective net body 3 is slidably installed in the installation groove 2 on the inner wall of the protective frame 1, so that it can be easily installed or removed, and the handle 4 on the top side of the protective net body 3 is convenient for users to operate and is easy to take the protective net body 3.

[0032] The supporting mechanism is arranged at the bottom of the protective frame 1 for adjusting and supporting the protective frame 1. The supporting mechanism includes two fixed seats 9. The two fixed seats 9 are fixedly arranged on the bottom side of the protective frame 1. A thread groove 10 is opened at the bottom of each fixed seat 9. The internal thread of the thread groove 10 is connected with a thread head 11. A rotating seat 12 is fixedly arranged on the bottom side of the thread head 11. The outer wall of the rotating seat 12 is provided with anti-slip grooves 13.

[0033] By rotating the rotating seat 12, the fixed thread head 11 can be driven to be threadedly connected with the thread groove 10 at the bottom of the fixed seat 9, and then the height of the rotating seat 12 relative to the protective frame 1 can be adjusted, so that the protective frame 1 is in a relatively flat state, to prevent the inconvenience of adjusting the flatness of the device when the ground is uneven in the construction environment, and to avoid the phenomenon of different heights and misalignment when multiple protective frames 1 are connected and used. The anti-slip grooves 13 on the rotating seat 12 increase the friction during rotation.

[0034] An anti-slip pad 14 is provided on the bottom side of the rotating seat 12, and a fixing plate 15 is fixedly provided on the outer wall of the rotating seat 12. Three fixing holes 16 are opened on the top of the fixing plate 15. The anti-slip pad 14 increases the friction with the ground and improves stability. The fixing plate 15 and the fixing holes 16 thereon allow the use of additional fixing parts such as nails and bolts to fix the protective frame 1 to the ground, thereby further increasing the stability of the fixed support.

[0035] A connecting mechanism is provided on the protective frame 1 for connecting and fixing a plurality of protective frames 1, the connecting mechanism comprises two plug-in blocks 17, the two plug-in blocks 17 are fixedly provided on one side of the protective frame 1, two plug-in frames 19 for plugging in the plug-in blocks 17 are fixedly provided on the side of the protective frame 1 away from the plug-in blocks 17, each plug-in block 17 is connected to the plug-in frame 19 by fasteners 18, each set of fasteners 18 comprises bolts and nuts, a positioning block 20 is fixedly provided on one side of the protective frame 1, a positioning frame 21 for plugging in the positioning block 20 is fixedly provided on the side of the protective frame 1 away from the positioning block 20.

[0036] Insert the plug block 17 into the corresponding plug frame 19 and fasten it with the bolts and nuts in the fastener 18 to achieve the connection and fixation between multiple protective frames 1. The setting of the positioning block 20 and the positioning frame 21 provides additional connection stability, ensuring that the connection between the protective frames 1 is more secure, while achieving the effect of quick plug-in positioning, enhancing the efficiency of the protective frame 1 when connecting, and facilitating use.

[0037] Example 2

[0038] On the basis of the first embodiment, the second embodiment further includes:

[0039] The top side of the protective frame 1 is rotatably connected to two rotating plates 5 via hinges. A resistance block 6 for resisting and limiting the protective net body 3 is fixedly provided on one side of each rotating plate 5. A locking rotary rod 7 passes through the top side of the rotating plate 5. Two threaded holes 8 for threaded connection of the locking rotary rod 7 are provided on the top side of the protective frame 1.

[0040] Since the rotating plate 5 is connected to the top side of the protective frame 1 by a hinge, it can be rotated to open or close. The abutment block 6 is used to abut the protective net body 3 when the rotating plate 5 is closed, restricting its movement and ensuring the stability of the protective net body 3 after installation. The locking rod 7 passes through the rotating plate 5 and is threadedly connected to the threaded hole 8 on the top side of the protective frame 1, which is used to lock the position of the rotating plate 5 to prevent it from being accidentally opened, thereby improving its firmness.

[0041] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A protective net, characterized in that: include: A protection frame (1), wherein an inner wall of the protection frame (1) is provided with a mounting groove (2), a protection net body (3) is slidably mounted inside the mounting groove (2), and a handle (4) is fixedly mounted on the top side of the protection net body (3); A supporting mechanism, the supporting mechanism being arranged at the bottom of the protection frame (1) and being used for adjusting and supporting the protection frame (1); A connecting mechanism, the connecting mechanism being arranged on the protection frame (1) and used for connecting and fixing a plurality of protection frames (1); The support mechanism comprises two fixed seats (9), both of which are fixedly arranged on the bottom side of the protective frame (1), a thread groove (10) is provided at the bottom of each of the fixed seats (9), the internal thread of the thread groove (10) is connected with a thread head (11), a rotating seat (12) is fixedly arranged on the bottom side of the thread head (11), and the outer wall of the rotating seat (12) is provided with anti-slip grooves (13).

2. A protective net according to claim 1, characterized in that: An anti-slip pad (14) is arranged on the bottom side of the rotating seat (12), a fixing plate (15) is fixedly arranged on the outer wall of the rotating seat (12), and three fixing holes (16) are opened on the top of the fixing plate (15).

3. A protective net according to claim 1, characterized in that: The connection mechanism comprises two plug-in blocks (17), the two plug-in blocks (17) are fixedly arranged on one side of the protection frame (1), and two plug-in frames (19) for plugging the plug-in blocks (17) are fixedly arranged on a side of the protection frame (1) away from the plug-in blocks (17), and each of the plug-in blocks (17) and the plug-in frames (19) are connected via fasteners (18), and each group of the fasteners (18) comprises bolts and nuts.

4. A protective net according to claim 3, characterized in that: A positioning block (20) is fixedly provided on one side of the protection frame (1), and a positioning frame (21) for the positioning block (20) to be plugged into is fixedly provided on the side of the protection frame (1) away from the positioning block (20).

5. A protective net according to claim 1, characterized in that: The top side of the protection frame (1) is rotatably connected to two rotating plates (5) via hinges, and a resistance block (6) for resisting and limiting the protection net body (3) is fixedly provided on one side of each rotating plate (5). A locking rod (7) passes through the top side of the rotating plate (5), and two threaded holes (8) for threaded connection of the locking rod (7) are provided on the top side of the protection frame (1).

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