Safety protection net for construction site

Abstract

The utility model relates to the technical field of construction site construction, and discloses a safety protection net for a construction site, the safety protection net comprises a mounting frame and a plurality of supporting legs fixed at the bottom of the mounting frame, a fixing cavity is formed in the middle of the mounting frame, mounting grooves are formed in the two sides of the fixing cavity respectively, and protection nets are mounted in the mounting grooves; a clamping assembly used for fixing the protective net is mounted on the outer side of the mounting groove, and a reinforcing plate matched with the fixing cavity is mounted in the fixing cavity. According to the safety protection net for the construction site, the protection net can be replaced conveniently, meanwhile, the overall protection performance and the use strength are enhanced, and therefore the service life is prolonged, when the protection net on one side is damaged, only the damaged protection net needs to be replaced for use, the whole protection net does not need to be replaced, and therefore cost is saved.

Description

Technical Field

[0001] The present application relates to the technical field of construction site construction, and in particular to a safety protection net for construction sites. Background Art

[0002] A construction site refers to a place where a building is being constructed. There are many kinds of safety protection devices at a construction site, including common ones such as protective chains, protective nets, fire-fighting equipment, etc. The protective nets are usually used to prevent debris from falling from the construction site to ensure the safety of workers. At the same time, they prevent electric welding sparks from falling and causing fires.

[0003] The existing safety protection nets used in construction sites are not easy to disassemble and clean, and cannot be reused. Moreover, most of them are fixed to the pillars with iron wire. This fixing method not only makes the floor construction safety protection net inconvenient to replace, but also makes the replacement process time-consuming and labor-intensive, thus affecting the normal use of the protection net. Utility Model Content

[0004] In order to solve the problem that the existing safety nets used in construction sites are difficult to disassemble and clean, cannot be reused, and are mostly fixed to pillars with iron wires, this fixing method not only makes it difficult to replace the safety nets for floor construction, but also wastes time and effort during the replacement process, thereby affecting the normal use of the safety nets, the present application provides a safety net for construction sites.

[0005] The present application provides a safety protection net for construction sites using the following technical solutions:

[0006] A safety protection net for construction sites comprises a mounting frame and a plurality of supporting legs fixed to the bottom of the mounting frame, a fixing cavity is provided in the middle of the mounting frame, mounting grooves are provided on both sides of the fixing cavity, a protection net is installed inside the mounting grooves, a clamping assembly for fixing the protection net is installed outside the mounting grooves, a reinforcing plate matching the fixing cavity is installed inside the fixing cavity, a cavity is provided inside the top end of the reinforcing plate, and a fixing mechanism for fixing the protection net is installed inside the cavity.

[0007] Preferably, the clamping assembly includes a pull rod slidingly passing through the outside of the installation frame, a clamping block arranged at one end of the pull rod, and a spring sleeved on the outside of the pull rod, one end of the spring is connected to the clamping block, and the other end is connected to the inner wall of the installation groove.

[0008] Preferably, the reinforcing plate is a "T"-shaped structure.

[0009] Preferably, a cavity is opened inside the top of the reinforcing plate, and a fixing mechanism is installed inside the cavity. The fixing mechanism includes a bidirectional screw rotatably installed inside the cavity, a slider helically connected to both ends of the bidirectional screw, and clamps respectively installed at the bottom of the slider.

[0010] Preferably, through holes are symmetrically opened at the bottom of the cavity, and the clamping plate passes through the through holes and is connected to the slider.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The construction site uses a safety net, which is convenient for replacing the net. It also enhances the overall protection performance and the strength of use, thereby extending the service life. When one side of the net is damaged, only the damaged net needs to be replaced, without replacing all of it, thus saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a side sectional view of the installation frame in the utility model;

[0015] Figure 3 For the utility model Figure 2 Enlarged view of point A.

[0016] Explanation of the accompanying drawings: 1. Installation frame; 2. Support leg; 3. Fixing cavity; 4. Installation groove; 5. Protection net; 6. Reinforcement plate; 7. Pull rod; 8. Spring; 9. Block; 10. Bidirectional screw; 11. Slider; 12. Clamp. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figures 1 to 3 , the utility model provides a technical solution:

[0019] A safety protection net for construction sites comprises a mounting frame 1 and a plurality of supporting legs 2 fixed to the bottom of the mounting frame 1, a fixing cavity 3 is provided in the middle of the mounting frame 1, mounting grooves 4 are provided on both sides of the fixing cavity 3, a protection net 5 is installed inside the mounting groove 4, a clamping assembly for fixing the protection net 5 is installed outside the mounting groove 4, a reinforcing plate 6 matching the fixing cavity 3 is installed inside the fixing cavity 3, a cavity is provided inside the top end of the reinforcing plate 6, and a fixing mechanism for fixing the protection net 5 is installed inside the cavity.

[0020] During operation, first align the reinforcing plate 6 with the fixing cavity 3 and insert it into the interior for installation, and then install the protective net 5. Insert the protective net 5 into the installation groove 4, first clamp and fix the outer side of the protective net 5 by the clamping assembly, and then fix the upper end of the protective net 5 by adjusting the fixing mechanism inside the reinforcing plate 6, thereby facilitating installation and disassembly.

[0021] The clamping assembly includes a pull rod 7 that slides through the outside of the installation frame 1, a clamping block 9 arranged at one end of the pull rod 7, and a spring 8 that is sleeved on the outside of the pull rod 7. One end of the spring 8 is connected to the clamping block 9, and the other end is connected to the inner wall of the installation groove 4. During operation, the pull rod 7 is pulled toward the outside of the installation frame 1 to insert the protective net into the installation groove, and then the pull rod 7 is released. The elastic force of the spring 8 allows the clamping block 9 to clamp and fix the protective net 5.

[0022] The reinforcing plate 6 is a "T"-shaped structure.

[0023] A cavity is formed inside the top of the reinforcing plate 6, and a fixing mechanism is installed inside the cavity. The fixing mechanism includes a bidirectional screw 10 rotatably installed inside the cavity, a slider 11 spirally connected to both ends of the bidirectional screw 10, and clamps 12 respectively installed at the bottom of the slider 11.

[0024] When fixing, the bidirectional screw 10 can be manually rotated to drive the slider 11 to move relative to each other, so that the slider 11 moves toward the protection nets 5 on both sides respectively, thereby clamping the protection nets 5 on both sides.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A safety net for construction sites, characterized in that: The invention comprises a mounting frame (1) and a plurality of supporting legs (2) fixed at the bottom of the mounting frame (1); a fixing cavity (3) is provided in the middle of the mounting frame (1); mounting grooves (4) are provided on both sides of the fixing cavity (3); a protective net (5) is installed inside the mounting groove (4); a clamping assembly for fixing the protective net (5) is installed outside the mounting groove (4); a reinforcing plate (6) matching the fixing cavity (3) is installed inside the fixing cavity (3); a cavity is provided inside the top end of the reinforcing plate (6); a fixing mechanism for fixing the protective net (5) is installed inside the cavity.

2. A safety net for construction sites according to claim 1, characterized in that: The clamping assembly comprises a pull rod (7) slidably disposed through the outside of the installation frame (1), a clamping block (9) disposed at one end of the pull rod (7), and a spring (8) sleeved on the outside of the pull rod, wherein one end of the spring (8) is connected to the clamping block (9), and the other end is connected to the inner wall of the installation groove (4).

3. A safety net for construction sites according to claim 1, characterized in that: The reinforcing plate (6) is a "T"-shaped structure.

4. A safety net for construction sites according to claim 1, characterized in that: The fixing mechanism comprises a bidirectional screw (10) rotatably mounted inside the cavity, a slider (11) helically connected to both ends of the bidirectional screw (10), and clamping plates (12) respectively mounted on the bottom of the slider (11).

5. A safety net for construction sites according to claim 4, characterized in that: The bottom of the cavity is symmetrically provided with through holes, and the clamping plate (12) passes through the through holes and is connected to the slider (11).

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