Safety protection net for high-rise building construction

Abstract

The utility model relates to a high-rise building construction safety protection net which comprises an installation frame, a connecting mechanism is arranged in the installation frame, warning mechanisms are arranged on the upper sides and the lower sides of the front face and the back face of the installation frame, and the connecting mechanism comprises a first protection net body fixed in the installation frame. And two first semi-ring frames are fixed to the top wall and the bottom wall of the inner cavity of the mounting frame and located on the front face of the first protective net, and steel wire ropes are fixed to the outer sides of the first semi-ring frames. According to the safety protection net for high-rise building construction, the second protection net is fixed in the mounting frame and located on the front face of the first protection net, the front face of the first protection net is attached to the back face of the second protection net, and the first protection net and the second protection net can improve the bearing capacity of the safety protection net; the high-rise building construction safety protection net can be firmer and more durable, and meanwhile the fixing frame and the second protection net can be detached and replaced by cutting off the two steel wire ropes on the upper side and the lower side.

Description

Technical Field

[0001] The utility model relates to the technical field of safety protection nets, in particular to a safety protection net for high-rise building construction. Background Art

[0002] During high-rise building construction, in order to prevent building materials and construction workers from falling from heights, a building protection net is used to enclose the building to avoid casualties or accidents caused by the falling of materials. Most of the protection nets are fixed on the scaffolding.

[0003] For example, Chinese Patent CN 218715362 U discloses a safety protection net for high-rise building construction, which includes a protection net and an installation frame. The outer side of the protection net is fixedly connected with the installation frame. The outer side of the installation frame is fixedly inserted with a connecting ring. The outer end of the connecting ring is fixedly connected with a connecting plate, and the outer side of the connecting plate is fixedly connected with a base. For this safety protection net for high-rise building construction, by controlling the rotation ring to rotate forward until it reaches the specified position, and then controlling the limiting rod to insert into the limiting hole to fix between the base and the rotation ring, so that the base and the rotation ring are sleeved on the outer surface of the scaffolding. Thus, the device can be installed on the scaffolding, which is time-saving and labor-saving, with fewer operation steps, shortening the working time of the staff, facilitating the staff to quickly install the protection net on the scaffolding, and indirectly ensuring the working efficiency of the staff.

[0004] Although the above patent facilitates the staff to quickly install the protection net on the scaffolding and indirectly ensures the working efficiency of the staff, the safety protection net in this patent is a single-layer protection net, and the load-bearing capacity of the single-layer protection net is general, thus reducing the practicability of the construction safety protection net. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a safety protection net for high-rise building construction, which has the advantages of being able to improve the load-bearing capacity of the safety protection net, etc., and solves the problem that the safety protection net is a single-layer protection net, the load-bearing capacity of the single-layer protection net is general, and thus the practicability of the construction safety protection net is reduced.

[0006] To achieve the above object, the utility model provides the following technical solution: A safety protection net for high-rise building construction, including an installation frame, a connection mechanism is arranged inside the installation frame, and warning mechanisms are arranged on the upper and lower sides of the front and back of the installation frame;

[0007] The connecting mechanism includes a first protective net fixed inside the installation frame. On the top and bottom walls of the inner cavity of the installation frame and on the front side of the first protective net, two first semi-ring frames are fixed. Steel wires are fixed on the outer sides of the first semi-ring frames. On the opposite sides of the upper and lower steel wires, second semi-ring frames are fixed. On the opposite sides of the upper and lower second semi-ring frames, a connecting component is provided.

[0008] Furthermore, the connecting component includes a fixed frame fixed on the opposite sides of the upper and lower second semi-ring frames. A second protective net is fixed inside the fixed frame. The back surface of the second protective net is attached to the front surface of the first protective net.

[0009] Furthermore, two first installation semi-rings are fixed on both the upper and lower sides of the installation frame, and two second installation semi-rings are fixed on both the left and right sides of the installation frame.

[0010] Furthermore, the warning mechanism includes fixing grooves opened on the upper and lower sides of the front and back surfaces of the installation frame. On the opposite side walls of the front and back fixing grooves, fixing components are provided.

[0011] Furthermore, the fixing component includes fixing plates fixed on the opposite side walls of the front and back fixing grooves by bolts. On the opposite sides of the front and back fixing plates, fluorescent warning tapes are fixed. On the left and right sides of the fluorescent warning tapes on the opposite sides of the front and back fixing plates, fixing blocks are fixed. On the opposite sides of the front and back fixing blocks, buffer blocks are fixed.

[0012] Furthermore, the buffer block is a rubber block, and the fluorescent warning tape is located on the longitudinal central axis of the fixing plate.

[0013] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0014] 1. In the high-rise building construction safety protection net, a second protective net is fixed inside the installation frame and on the front side of the first protective net. The front surface of the first protective net is attached to the back surface of the second protective net. The first protective net and the second protective net can improve the load-bearing capacity of the safety protection net, make the high-rise building construction safety protection net more durable, and at the same time, the fixed frame and the second protective net can be disassembled and replaced by cutting the two steel wires on the upper and lower sides.

[0015] 2. In the high-rise building construction safety protection net, fluorescent warning tapes are fixed on the upper and lower sides of the front and back surfaces of the installation frame. The fluorescent warning tapes can play a warning role of emitting light, can better warn the staff inside the high-rise building construction and pedestrians on the road at night to pay attention to safety, and thus improve the practicability of the high-rise building construction safety protection net. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 Schematic diagram of the connection mechanism of the present utility model;

[0018] Figure 3 Schematic diagram of the warning mechanism of the present utility model.

[0019] In the figure: 1 mounting frame, 2 connection mechanism, 201 first protective net, 202 first semi-ring frame, 203 steel wire rope, 204 second semi-ring frame, 205 fixing frame, 206 second protective net, 3 warning mechanism, 301 fixing groove, 302 fixing plate, 303 fluorescent warning tape, 304 fixing block, 305 buffer block, 4 first mounting semi-ring, 5 second mounting semi-ring. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figure 1 , a safety protection net for high-rise building construction in this embodiment includes a mounting frame 1. A connection mechanism 2 is provided inside the mounting frame 1. The connection mechanism 2 can improve the load-bearing capacity of the safety protection net. Warning mechanisms 3 are provided on the upper and lower sides of the front and back of the mounting frame 1. The warning mechanism 3 can better warn the staff inside the high-rise building construction and pedestrians on the road to pay attention to safety at night.

[0022] Two first mounting semi-rings 4 are fixed on both the upper and lower sides of the mounting frame 1, and two second mounting semi-rings 5 are fixed on both the left and right sides of the mounting frame 1.

[0023] Please refer to Figure 2 , in order to improve the load-bearing capacity of the safety protection net, in this embodiment, the connection mechanism 2 includes a first protective net 201 fixed inside the mounting frame 1. Two first semi-ring frames 202 are fixed on the top and bottom walls of the inner cavity of the mounting frame 1 and on the front side of the first protective net 201. A steel wire rope 203 is fixed on the outer side of the first semi-ring frame 202. Second semi-ring frames 204 are fixed on the opposite sides of the upper and lower steel wire ropes 203, and a connection component is provided on the opposite sides of the upper and lower second semi-ring frames 204.

[0024] In this embodiment, the connection component includes a fixed frame 205 fixed to the opposite sides of the second half-ring frame 204 on the upper and lower sides. A second protective net 206 is fixed inside the fixed frame 205. The installation frame 1 can be installed on the scaffolding through two first installation half-rings 4 on the upper and lower sides of the installation frame 1 and two second installation half-rings 5 on the left and right sides of the installation frame 1. A second protective net 206 is fixed inside the installation frame 1 and in front of the first protective net 201, and the back surface of the second protective net 206 is attached to the front surface of the first protective net 201.

[0025] It should be noted that the first protective net 201 and the second protective net 206 can improve the load-bearing capacity of the safety protective net, making the safety protective net for high-rise building construction more durable. At the same time, the fixed frame 205 and the second protective net 206 can be disassembled and replaced by cutting the two steel wires 203 on the upper and lower sides.

[0026] Please refer to Figure 3 , in order to better warn the staff inside the high-rise building construction and the pedestrians on the road to pay attention to safety at night, in this embodiment, the warning mechanism 3 includes fixing grooves 301 opened on the upper and lower sides of the front and back surfaces of the installation frame 1, and fixing components are provided on the opposite side walls of the front and back fixing grooves 301.

[0027] In this embodiment, the fixing component includes fixing plates 302 fixed to the opposite side walls of the front and back fixing grooves 301 by bolts. Fluorescent warning tapes 303 are fixed to the opposite sides of the front and back fixing plates 302. Fluorescent warning tapes 303 are fixed to the upper and lower sides of the front and back surfaces of the installation frame 1. The fluorescent warning tapes 303 can play a warning role by emitting light, and can better warn the staff inside the high-rise building construction and the pedestrians on the road to pay attention to safety at night. Fixing blocks 304 are fixed to the left and right sides of the opposite sides of the front and back fixing plates 302 and on the opposite sides of the fluorescent warning tapes 303. Buffer blocks 305 are fixed to the opposite sides of the front and back fixing blocks 304. The buffer blocks 305 are rubber blocks, and the fluorescent warning tapes 303 are located on the longitudinal central axis of the fixing plates 302.

[0028] It should be noted that the buffer blocks 305 fixed to the front and back surfaces of the installation frame 1 have buffering performance. When the installation frame 1 is placed parallel on the ground, the buffer blocks 305 can play a buffering role and reduce the wear of the installation frame 1.

[0029] The working principle of the above embodiment is:

[0030] (1) The installation frame 1 can be installed on the scaffolding through two first installation half-rings 4 on the upper and lower sides of the installation frame 1 and two second installation half-rings 5 on the left and right sides of the installation frame 1. Inside the installation frame 1 and in front of the first protective net 201, a second protective net 206 is fixed. The first protective net 201 and the second protective net 206 can enhance the load-bearing capacity of the safety protective net, making the high-rise building construction safety protective net more durable. At the same time, by cutting the two steel wire ropes 203 on the upper and lower sides, the fixed frame 205 and the second protective net 206 can be disassembled and replaced.

[0031] (2) Fluorescent warning tapes 303 are fixed on the upper and lower sides of the front and back of the installation frame 1. The fluorescent warning tapes 303 can play a warning role by emitting light, and can better warn the staff inside the high-rise building construction and pedestrians on the road to pay attention to safety at night. At the same time, the buffer blocks 305 fixed on the front and back of the installation frame 1 have buffering performance. When the installation frame 1 is placed parallel on the ground, the buffer blocks 305 can play a buffering role and reduce the wear of the installation frame 1.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention.

Claims

1. A safety protection net for high-rise building construction, including an installation frame (1), characterized in that: The interior of the installation frame (1) is provided with a connection mechanism (2), and warning mechanisms (3) are arranged on the upper and lower sides of the front and back of the installation frame (1); The connection mechanism (2) includes a first protective net (201) fixed inside the installation frame (1). On the top and bottom walls of the inner cavity of the installation frame (1) and in front of the first protective net (201), two first half-ring frames (202) are fixed. A steel wire rope (203) is fixed on the outer side of the first half-ring frame (202). On the opposite sides of the upper and lower steel wire ropes (203), second half-ring frames (204) are fixed. A connection component is arranged on the opposite sides of the upper and lower second half-ring frames (204). The connection component includes a fixed frame (205) fixed on the opposite sides of the upper and lower second half-ring frames (204). A second protective net (206) is fixed inside the fixed frame (205). The back of the second protective net (206) is attached to the front of the first protective net (201).

2. The safety protection net for high-rise building construction according to claim 1, wherein: On the upper and lower sides of the installation frame (1), two first installation half-rings (4) are fixed. On the left and right sides of the installation frame (1), two second installation half-rings (5) are fixed.

3. A safety protection net for high-rise building construction according to claim 1, characterized in that: The warning mechanism (3) includes fixing grooves (301) opened on the upper and lower sides of the front and back of the installation frame (1). On the opposite side walls of the front and back fixing grooves (301), fixing components are arranged.

4. A safety protection net for high-rise building construction according to claim 3, characterized in that: The fixing components include fixing plates (302) fixed on the opposite side walls of the front and back fixing grooves (301) by bolts. On the opposite sides of the front and back fixing plates (302), fluorescent warning tapes (303) are fixed. On the opposite sides of the front and back fixing plates (302) and on the left and right sides of the fluorescent warning tapes (303), fixing blocks (304) are fixed. On the opposite sides of the front and back fixing blocks (304), buffer blocks (305) are fixed.

5. The safety protection net for high-rise building construction according to claim 4, characterized in that: The buffer block (305) is a rubber block, and the fluorescent warning tape (303) is located on the longitudinal central axis of the fixing plate (302).

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