Protective net structure

Abstract

The utility model discloses a protective net structure which comprises a mounting frame, mounting grooves are formed in the positions, located on the two sides, of the inner wall of the mounting frame, mounting blocks are arranged in the mounting grooves in a sliding mode, a protective net is fixedly arranged in the middle of the two mounting blocks, and plug pins are arranged on the two side faces of the mounting frame in a sliding mode. Inserting grooves are correspondingly formed in the outer walls of the mounting blocks, one ends of the inserting pins are located in the inserting grooves, square blocks are fixedly arranged at the other ends of the inserting pins, springs are fixedly arranged between the square blocks and the outer wall of the mounting frame, and inclined faces are arranged at the ends, located in the mounting grooves, of the inserting pins. And the inclined surfaces are arranged upwards, so that when the protective net is damaged, one end of the plug pin can be separated from the slot by pulling the pull block, and at the moment, the mounting block can be taken out from the interior of the mounting groove, so that the protective net is disassembled, and the maintenance is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering more particularly, it relates to a protective net structure. BACKGROUND

[0002] In the process of building engineering, safety is the most important, guarantee safety construction, site safety is the basis in building engineering, in the building construction process, for security, some places are not convenient for casual people to go in and out at will, need to isolate some areas, do not let non-professional people enter, at this moment need to use the protective net to isolate it, the use of protective net can very conveniently isolate dangerous area, to a certain extent, guarantee the safety in the building process, on the other hand can prevent building materials from flying out and injuring others, to protect the passing vehicles and crowds.

[0003] But the traditional protective net structure mostly is fixed with the frame through the welding mode, lead to when the protective net needs maintenance when appearing damage, still need to carry and move the whole protective structure in the process of using later period, this mode not only is more laborsaving to operate, also can not reach the effect of quick replacement;

[0004] And the protective net often needs to be arranged in a single file to make it surround the building engineering site in the process of using, but the existing protective net structure does not have the mechanism of mutual connection, lead to the connection between the protective nets is not stable, is easy to appear gap, influence the protection effect. UTILITY MODEL CONTENT

[0005] (I) the technical problem solved

[0006] In view of the problems in the prior art, the utility model provides a protective net structure to solve the technical problem that the traditional protective net structure is mostly fixed with the frame through the welding mode in the background art, lead to when the protective net needs maintenance when appearing damage, still need to carry and move the whole protective structure.

[0007] (II) technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: A protective net structure, including the mounting frame, the inner wall of mounting frame and located both sides are equipped with the installation groove, the inside of installation groove is equipped with the mounting block, the middle position of two mounting blocks is fixed with the protective net, both sides of mounting frame are equipped with the bolt, the outer wall of mounting block is equipped with the insertion slot, the inside of insertion slot is equipped with the bolt, the other end of bolt is fixed with the square block, the outer wall between square block and mounting frame is fixed with the spring, the inside of installation groove is equipped with the inclined surface one end of bolt, the inclined surface is all set up to the top, the side surface of mounting frame is equipped with the sliding slot, the sliding slot is equipped with two groups and is distributed in the upper and lower, the inside of sliding slot is equipped with the sliding block, the outer wall of sliding block is fixed with the connecting rod.

[0009] The utility model further sets up, the sliding slot's one side and located mounting frame's outer wall all are equipped with square groove, the inside of sliding slot all is equipped with the lead screw, the lead screw is connected with the sliding block thread, the one end of lead screw all is located the inside of square groove, and fixedly equipped with the rotary block, convenient for the removal of sliding block.

[0010] The utility model further sets up, the other side surface of mounting frame all is equipped with the locking groove, the length of connecting rod is greater than the depth of locking groove, and can enter to the inside of locking groove, the side surface of connecting rod all is fixed with the hook, the inner wall of locking groove all is equipped with the hook groove, the hook all can enter to the inside of hook groove, convenient for the fixed connection of multiple mounting frame.

[0011] The utility model further sets up, the outer wall of mounting frame and located both sides are fixed with the fixed block, the fixed block is equipped with a plurality of and its outer wall all are equipped with the hole of avoiding, the inside of hole of avoiding all is equipped with the threaded rod, the middle position of two threaded rods all is fixed with the support rod, convenient for reinforcing the rear of protective net.

[0012] The utility model further sets up, the outer end of hole of avoiding and located the outer wall of mounting block all are equipped with the limit slot, one end of threaded rod all is equipped with the fastening nut, the fastening nut all are located the inside of limit slot, convenient for the fixed of support rod.

[0013] The utility model further sets up, the outer wall of fastening nut all is fixed with the twist block, convenient for the dismounting of fastening nut.

[0014] The utility model further sets up, the outer wall of mounting frame and located bottom all are equipped with the reflection strip, convenient for the warning of passing vehicle and personnel.

[0015] The lower end surface of the mounting frame is fixedly provided with an external connecting seat, so that the mounting frame and the ground can be fixed.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the protective net structure has the following beneficial effects:

[0018] 1. By setting the mounting frame, the protective net and the bolt, when the protective net is damaged, the bolt can be pulled out of the slot by pulling the pull block, at this time, the mounting block can be taken out from the inside of the mounting slot, so that the protective net can be disassembled for convenient maintenance, and the protective net can be taken out from the inside of the mounting frame alone, so that time and labor can be saved during maintenance, and the protective net can be quickly replaced.

[0019] 2. By setting the square slot, the lead screw and the hook on the mounting frame, when the user installs multiple mounting frames, the two sides of the mounting frame can be aligned, and the connecting rod on the outer wall of the sliding block can enter the locking slot, then the rotating block is rotated to rotate the lead screw, so that the sliding block and the connecting rod are moved, and the hook enters the hook slot, so that the effect of fixed installation is achieved, and the connecting position can be reinforced to increase the stability.

[0020] 3. By setting the supporting rod and the fastening nut, the user can install the supporting rod to one side of the protective net and make the threaded rod enter the avoidance hole in the fixed block, then rotate the fastening nut to make it installed on the upper end of the threaded rod, so as to fix the supporting rod, at this time, the supporting rod can support the protective net to increase the protection effect of the protective net, so as to prevent the building materials from flying out. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole schematic view of the protective net structure in non-use state;

[0022] Figure 2 It is an installation position schematic view of the supporting rod;

[0023] Figure 3 It is an installation explosion view of the mounting block and the bolt;

[0024] Figure 4 It is a position schematic view of the fixed block, the avoidance hole, the limiting slot and the reflective strip on the frame

[0025] Figure 5 It is a whole sectional view of the mounting frame;

[0026] Figure 6 It is an installation schematic view of the sliding slot, the sliding block, the connecting rod, the square slot, the lead screw and the rotating block on the mounting frame;

[0027] Figure 7 Figure 1 is a schematic view of the installation of the threaded rod and the fastening nut on the support rod.

[0028] In the figure: 1, mounting frame; 2, mounting groove; 3, mounting block; 4, protective net; 5, bolt; 6, insertion slot; 7, square block; 8, spring; 9, sliding groove; 10, sliding block; 11, connecting rod; 12, square groove; 13, lead screw; 14, rotating block; 15, locking groove; 16, hook; 17, hook groove; 18, fixed block; 19, escape hole; 20, threaded rod; 21, support rod; 22, limiting groove; 23, fastening nut; 24, twisting block; 25, reflective strip; 26, external seat. DETAILED DESCRIPTION

[0029] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0031] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravitational direction; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0032] Please refer to Figures 1-7 A protective net structure, comprising a mounting frame 1, mounting grooves 2 are formed on the inner walls of the mounting frame 1 and located on both sides, mounting blocks 3 are slidably arranged in the mounting grooves 2, a protective net 4 is fixedly arranged at the middle positions of the two mounting blocks 3, bolts 5 are slidably arranged on the two side surfaces of the mounting frame 1, insertion slots 6 are formed on the outer walls of the mounting blocks 3 and correspond to the bolts 5, one ends of the bolts 5 are located in the insertion slots 6, square blocks 7 are fixedly arranged on the other ends of the bolts 5, springs 8 are fixedly arranged between the square blocks 7 and the outer walls of the mounting frame 1, inclined surfaces are arranged on one ends of the bolts 5 and located in the mounting grooves 2, the inclined surfaces are upwardly arranged, a sliding groove 9 is formed on one side surface of the mounting frame 1, the sliding groove 9 is arranged in two groups and distributed in an up-down manner, sliding blocks 10 are slidably arranged in the sliding groove 9, and connecting rods 11 are fixedly arranged on the outer walls of the sliding blocks 10.

[0033] In this embodiment, one side of the sliding groove 9 and on the outer wall of the mounting frame 1 are provided with a square groove 12, the inside of the sliding groove 9 is rotatably provided with a lead screw 13, the lead screw 13 is threadedly connected with the sliding block 10, one end of the lead screw 13 is located inside the square groove 12, and a rotating block 14 is fixedly arranged at the end, the other side of the mounting frame 1 is provided with a locking groove 15 corresponding, the length of the connecting rod 11 is greater than the depth of the locking groove 15, and the connecting rod 11 can enter the inside of the locking groove 15, one side of the connecting rod 11 is fixedly provided with a hook 16, and the inner wall of the locking groove 15 is provided with a hook groove 17 corresponding, and the hook 16 can enter the inside of the hook groove 17.

[0034] More specifically, when the protective net 4 is damaged, the end of the bolt 5 can be separated from the slot 6 by pulling the pull block, at this time the mounting block 3 can be taken out from the inside of the mounting groove 2 to disassemble the protective net 4 for maintenance, when installing, only need to slide the mounting block 3 and the protective net 4 into the mounting frame 1, at this time the bolt 5 will be automatically withdrawn due to the effect of the inclined surface until it is aligned with the slot 6 to extend, realizing the effect of fixing the protective net 4, when the user installs multiple mounting frames 1, first align the two sides of the mounting frame 1, and make the connecting rod 11 on the outer wall of the sliding block 10 enter the locking groove 15, then rotate the rotating block 14 to make the lead screw 13 rotate, so as to drive the sliding block 10 and the connecting rod 11 to move, so that the hook 16 enters the hook groove 17, realizing the effect of fixed installation of multiple structures.

[0035] Please refer to Figure 2 , Figure 4 and Figure 7 , as a reinforcing embodiment of the protective net 4: the outer wall of the mounting frame 1 and on both sides is fixedly provided with a fixed block 18, the fixed block 18 is provided with a plurality of and its outer wall is provided with an avoidance hole 19, the inside of the avoidance hole 19 is movably provided with a threaded rod 20, the middle position of the two threaded rods 20 is fixedly provided with a support rod 21, the outer end of the avoidance hole 19 and on the outer wall of the mounting block 3 is provided with a limiting groove 22, one end of the threaded rod 20 is provided with a fastening nut 23, the fastening nut 23 is located in the inside of the limiting groove 22, and the outer wall of the fastening nut 23 is fixedly provided with a twisting block 24.

[0036] Specifically, the user can install the support rod 21 to one side of the protective net 4 and make the threaded rod 20 enter the avoidance hole 19 on the fixed block 18, then rotate the fastening nut 23 to make it installed on the upper end of the threaded rod 20, to fix the support rod 21, at this time the support rod 21 will play a supporting effect on the protective net 4, increase the protective effect of the protective net 4, to prevent building materials from flying out.

[0037] Please refer to Figure 1As a further embodiment for fixing the mounting frame 1 to the ground, a reflective strip 25 is arranged on the outer wall of the mounting frame 1 at the bottom, and an external connector 26 is fixedly arranged at the lower end surface of the mounting frame 1.

[0038] Specifically, the reflective strip 25 can warn passing vehicles and crowds, thereby increasing safety.

[0039] In summary, when the protective net 4 is damaged, the user can pull the pull block to make one end of the bolt 5 disengage from the slot 6, and then the mounting block 3 can be taken out from the inside of the mounting slot 2 to disassemble the protective net 4 for maintenance. When installing, the user only needs to slide the mounting block 3 and the protective net 4 into the mounting frame 1, and the bolt 5 will automatically retract until it extends when aligned with the slot 6, thereby achieving the effect of fixing the protective net 4. When the user installs multiple mounting frames 1, the user can first align the two sides of the mounting frame 1, and then make the connecting rod 11 on the outer wall of the sliding block 10 enter the locking slot 15, and then rotate the rotating block 14 to make the lead screw 13 rotate to drive the sliding block 10 and the connecting rod 11 to move, so that the hook 16 enters the hook slot 17, thereby achieving the effect of fixing and installing multiple structures. The user can also install the supporting rod 21 to one side of the protective net 4, and make the threaded rod 20 enter the avoidance hole 19 in the fixed block 18, and then rotate the fastening nut 23 to make it installed on the threaded rod 20, thereby fixing the supporting rod 21. At this time, the supporting rod 21 can support and reinforce the protective net 4, thereby increasing the overall strength of the protective net 4 to prevent building materials from flying out.

[0040] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection, or other known connection methods. In this regard, the above-mentioned solutions are not described one by one. In the above-mentioned solutions, the preferred connection is welding. Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A protective net structure, comprising a mounting frame (1), characterized in that: The inner wall of the installation frame (1) is provided with installation grooves (2) on both sides, the interior of the installation grooves (2) is provided with installation blocks (3) for sliding, and a protective net (4) is fixedly provided between the two installation blocks (3). The two side surfaces of the installation frame (1) are provided with latches (5) for sliding, and the outer walls of the installation blocks (3) are provided with corresponding slots (6), one end of the latches (5) is located inside the slots (6), and the other end of the latches (5) is fixedly provided with a square block (7), and the square block (7) is fixedly provided with the square block (7). Springs (8) are fixedly provided between the outer walls of the installation frame (1); an inclined surface is provided at one end of the latch (5) and located inside the installation groove (2); the inclined surface is arranged upward; a sliding groove (9) is provided on one side of the installation frame (1); the sliding grooves (9) are provided in two groups and are distributed up and down; a sliding block (10) is slidably provided inside the sliding groove (9); a connecting rod (11) is fixedly provided on the outer wall of the sliding block (10); the length of the connecting rod (11) is greater than the depth of the sliding groove (9).

2. A protective net structure according to claim 1, characterized in that: A square groove (12) is provided on one side of the sliding groove (9) and on the outer wall of the mounting frame (1). A lead screw (13) is rotatably provided inside the sliding groove (9). The lead screw (13) is threadedly connected to the sliding block (10). One end of the lead screw (13) is located inside the square groove (12) and is fixed with a rotating block (14).

3. A protective net structure according to claim 2, characterized in that: The other side of the installation frame (1) is correspondingly provided with a locking groove (15), the length of the connecting rod (11) is greater than the depth of the locking groove (15), and the connecting rod (11) can enter the interior of the locking groove (15), and a hook (16) is fixedly provided on one side of the connecting rod (11), and a hook groove (17) is correspondingly provided on the inner wall of the locking groove (15), and the hook (16) can enter the interior of the hook groove (17).

4. A protective net structure according to claim 1, characterized in that: A fixing block (18) is fixedly provided on both sides of the outer wall of the installation frame (1), a plurality of fixing blocks (18) are provided and a avoidance hole (19) is opened on the outer wall of each fixing block (18), a threaded rod (20) is movably provided inside each avoidance hole (19), and a supporting rod (21) is fixedly provided in the middle position of each of the two threaded rods (20).

5. A protective net structure according to claim 4, characterized in that: A limiting groove (22) is provided at the outer end of the avoidance hole (19) and on the outer wall of the mounting block (3); a fastening nut (23) is provided at one end of the threaded rod (20); and the fastening nut (23) is located inside the limiting groove (22).

6. A protective net structure according to claim 5, characterized in that: A twisting block (24) is fixedly provided on the outer wall of the fastening nut (23).

7. The protective net structure according to claim 1, characterized in that: Reflective strips (25) are provided on the outer wall and at the bottom of the installation frame (1).

8. The protective net structure according to claim 1, characterized in that: An external seat (26) is fixedly provided on the lower end surface of the installation frame (1).

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