Protective net for constructional engineering

Abstract

The utility model discloses a constructional engineering protective net which comprises a rectangular structure frame, the front face of the rectangular structure frame is fixedly connected with a star-shaped protective rod, and the two sides of the inner wall of the rectangular structure frame are each fixedly connected with a set of interlayer protective net. A plurality of elastic buffer assemblies are mounted on the side, located on the star-shaped protection rod, between the two interlayer protection nets, an assembly column I is fixedly connected to the left side of the rectangular structure frame, two inserting columns are fixedly connected to the side, away from the rectangular structure frame, of the assembly column I, and mounting lugs I are fixedly connected to the two sides of the bottom of the assembly column I; compared with an existing engineering protection net, the engineering protection net has the advantages that the structural strength of the protection net can be enhanced through the design, elastic buffering can be provided for the protection net when the protection net is impacted, and the overall protection performance is improved.

Description

Technical Field

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

[0002] At present, the construction industry is one of the most dangerous industries. With the increase of high-rise buildings and scaffolding, accidents caused by falling objects and people from heights occur frequently. Therefore, construction project protection nets are often set up around the scaffolding to enhance the protection function. The setting of construction project protection nets can, on the one hand, enhance construction safety and prevent building materials from sliding and injuring construction workers. On the other hand, it can also prevent dust from spreading, affecting hygiene and polluting the environment.

[0003] Most of the existing protective nets are equipped with nylon nets on square steel frames. When a heavy object hits the protective net from a high level, the strength of the nylon net is unable to withstand the impact of gravity and it is easily damaged when impacted, causing the object to be exposed from the protective net, resulting in poor safety.

[0004] Therefore, it is particularly important to design a construction engineering protection net to solve the above-mentioned defects. Utility Model Content

[0005] 1) Technical problems to be solved by the utility model

[0006] In view of the shortcomings of the existing technology, the utility model designs a construction engineering protection net, which aims to solve the technical problem that the nylon protection net structure under the existing technology is easily damaged when subjected to impact, causing objects to be exposed from the protection net and having poor safety.

[0007] 2) Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A construction engineering protection net comprises a rectangular structure frame, a front side of the rectangular structure frame is fixedly connected with a M-shaped protection rod, both sides of the inner wall of the rectangular structure frame are fixedly connected with a group of sandwich protection nets, a plurality of elastic buffer components are installed on one side of the M-shaped protection rod between the two groups of sandwich protection nets, an assembly column 1 is fixedly connected with the left side of the rectangular structure frame, two groups of plug-in columns are fixedly connected with the side of the assembly column 1 away from the rectangular structure frame, both sides of the bottom of the assembly column 1 are fixedly connected with a mounting ear 1, a mounting hole 1 is provided inside the mounting ear 1, an assembly column 2 is fixedly connected with the right side of the rectangular structure frame, a movable groove is provided with the side of the assembly column 2 away from the rectangular structure frame, a plug-in groove is provided inside the movable groove and at a position corresponding to the plug-in column, and mounting ears 2 are fixedly connected with the two sides of the bottom of the assembly column 2 and at a position corresponding to below the mounting ear 1.

[0010] As a preferred solution of the utility model, the sandwich protective net is composed of a nylon mesh layer and a metal mesh layer, the nylon mesh layer is provided with two groups, and the metal mesh layers are bonded between the nylon mesh layers.

[0011] As a preferred solution of the utility model, the elastic buffer assembly is composed of a return spring and a telescopic rod, and the outer side of the telescopic rod is sleeved with a return spring.

[0012] As a preferred solution of the utility model, a pair of luminous warning stickers are bonded to the back side of the rectangular structure frame.

[0013] As a preferred solution of the utility model, the first assembly column and the second assembly column are plug-connected through a plug-in column and a plug-in slot.

[0014] As a preferred solution of the utility model, a second mounting hole is provided at the top of the second mounting ear and at a position corresponding to the first mounting hole, and the second mounting ear is connected to the first mounting ear through the second mounting hole and the first mounting hole bolts.

[0015] As a preferred solution of the utility model, the bottoms of the first mounting ear and the second mounting ear are fixedly connected with rubber anti-slip pads.

[0016] 3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] Firstly, the sandwich protective net has a combined structure of double-layer nylon mesh and metal mesh to enhance the structural strength of the protective net. When the protective net is impacted, the elastic buffer component provides elastic buffering for the protective net.

[0019] Secondly, the M-shaped protective rod assists the rectangular structural frame to improve the structural stability of the sandwich protective net.

[0020] Finally, assembly column one and assembly column two are connected by plugging the plug-in column and the plug-in slot, thereby improving the connection stability and assembly convenience between the protective nets. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front structure of the construction engineering protection net;

[0022] Figure 2 This is a schematic diagram of the reverse structure of the construction engineering protection net;

[0023] Figure 3 It is a schematic diagram of the internal structure of the rectangular structure frame;

[0024] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0025] In the figure: 1. Rectangular structural frame; 101. M-shaped protection rod; 102. Sandwich protection net; 1021. Nylon mesh layer; 1022. Metal mesh layer; 103. Elastic buffer component; 1031. Reset spring; 1032. Telescopic rod; 104. Luminous warning sticker; 2. Assembly column one; 201. Plug-in column; 202. Mounting ear one; 2021. Mounting hole one; 3. Assembly column two; 301. Movable groove; 302. Mounting ear two; 3021. Mounting hole two; 4. Rubber anti-slip pad. DETAILED DESCRIPTION

[0026] 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 them. 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.

[0027] Example:

[0028] The utility model provides a construction engineering protection net, which aims to solve the technical problem that the nylon protection net structure in the prior art is easily damaged when subjected to impact, causing objects to be exposed from the protection net and having poor safety;

[0029] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0030] A construction engineering protection net comprises a rectangular structure frame 1, a M-shaped protection rod 101 is fixedly connected to the front of the rectangular structure frame 1, the M-shaped protection rod 101 assists the rectangular structure frame 1 to improve the structural stability of the sandwich protection net 102, a group of sandwich protection nets 102 are fixedly connected to both sides of the inner wall of the rectangular structure frame 1, the sandwich protection net 102 is composed of a nylon mesh layer 1021 and a metal mesh layer 1022, the nylon mesh layer 1021 is provided with two groups, the metal mesh layer 1022 is bonded between the nylon mesh layers 1021, and the sandwich protection net 102 is formed by the combination of the double-layer nylon mesh layer 1021 and the metal mesh layer 1022. To enhance the structural strength of the protective net, a plurality of elastic buffer components 103 are installed on one side of the M-shaped protective rod 101 between the two groups of sandwich protective nets 102. The elastic buffer component 103 is composed of a reset spring 1031 and a telescopic rod 1032. The outer side of the telescopic rod 1032 is sleeved with a reset spring 1031. When the sandwich protective net 102 is impacted, the telescopic rod 1032 is forced to shrink, and the reset spring 1031 provides elastic buffering for the sandwich protective net 102. A pair of luminous warning stickers 104 are bonded to the back of the rectangular structural frame 1. The luminous warning stickers 104 serve as a warning to construction workers at night.

[0031] For further information, see Figure 1 and Figure 2 An assembly column 2 is fixedly connected to the left side of the rectangular structure frame 1, and two groups of plug-in columns 201 are fixedly connected to the side of the assembly column 2 away from the rectangular structure frame 1. Both sides of the bottom of the assembly column 2 are fixedly connected to mounting ears 202, and a mounting hole 2021 is opened inside the mounting ear 202.

[0032] For further information, see Figure 1 and Figure 2 , an assembling column 2 3 is fixedly connected to the right side of the rectangular structure frame 1, and a movable groove 301 is provided on the side of the assembling column 23 away from the rectangular structure frame 1, and a plug-in groove is provided inside the movable groove 301 and at a position corresponding to the plug-in column 201, and the assembling column 1 2 and the assembling column 2 3 are plugged and connected through the plug-in column 201 and the plug-in groove, so as to improve the connection stability and assembly convenience between the protective nets, and the mounting ears 2 302 are fixedly connected to the positions corresponding to the lower side of the mounting ear 1 202 on both sides of the bottom of the assembling column 2 3, and the mounting ears 2 302 are fixedly connected to the positions corresponding to the lower side of the mounting ear 1 202, and the mounting holes 2 3021 are provided on the top of the mounting ears 302 and at a position corresponding to the mounting holes 1 2021, and the mounting ears 2 302 are bolted to the mounting ears 2 3021 and the mounting holes 1 2021, so as to facilitate the fixed installation of the two sets of protective nets, and the bottoms of the mounting ears 1 202 and the mounting ears 2 302 are fixedly connected with rubber anti-skid pads 4, and the rubber anti-skid pads 4 enhance the assembly stability between the mounting ears.

[0033] The working process of the utility model is as follows: first, the side of the rectangular structure frame 1 provided with the M-shaped protective rod 101 is turned away from the protective surface, the two groups of protective nets are connected by plugging the plug-in column 201 on the assembly column 1 2 and the plug-in groove on the assembly column 2 3, the mounting ear 202 and the mounting ear 202 are connected by bolts through the mounting hole 2 3021 and the mounting hole 1 2021, the connection between the two groups of protective nets is fixed and installed, so as to improve the connection stability and assembly convenience between the protective nets, the sandwich protective net 102 is enhanced in structural strength by the combined structure of the double-layer nylon mesh layer 1021 and the metal mesh layer 1022, the M-shaped protective rod 101 assists the rectangular structure frame 1 to improve the structural stability of the sandwich protective net 102, when the sandwich protective net 102 of the protective surface is impacted, the elastic buffer component 103 provides elastic buffering for the sandwich protective net 102 to avoid damage to the sandwich protective net 102 due to excessive impact, and the luminous warning sticker 104 serves as a warning to construction personnel at night.

[0034] The entire operation process is simple and convenient. Compared with the existing engineering protection nets, the utility model can enhance the structural strength of the protection net through design, and can provide elastic buffering for the protection net when the protection net is impacted, thereby improving the overall protection.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction engineering protection net, comprising a rectangular structural frame (1), characterized in that: The front of the rectangular structure frame (1) is fixedly connected to a cross-shaped protection rod (101), and both sides of the inner wall of the rectangular structure frame (1) are fixedly connected to a group of sandwich protection nets (102), and a plurality of elastic buffer components (103) are installed on one side of the cross-shaped protection rod (101) between the two groups of sandwich protection nets (102). The left side of the rectangular structure frame (1) is fixedly connected to an assembly column 1 (2), and the side of the assembly column 1 (2) away from the rectangular structure frame (1) is fixedly connected to two groups of plug-in columns (201), and the bottom of the assembly column 1 (2) is fixedly connected to the cross-shaped protection rod (101). Both sides are fixedly connected with mounting ears (202), the interior of the mounting ears (202) is provided with mounting holes (2021), the right side of the rectangular structure frame (1) is fixedly connected with assembly columns (3), a side of the assembly columns (3) away from the rectangular structure frame (1) is provided with a movable groove (301), a plug-in groove is provided inside the movable groove (301) and at a position corresponding to the plug-in column (201), and mounting ears (302) are fixedly connected to the two sides of the bottom of the assembly columns (3) and at a position corresponding to the bottom of the mounting ears (202).

2. A construction engineering protection net according to claim 1, characterized in that: The sandwich protective net (102) is composed of a nylon mesh layer (1021) and a metal mesh layer (1022), the nylon mesh layer (1021) is provided with two groups, and the metal mesh layers (1022) are bonded between the nylon mesh layers (1021).

3. A construction engineering protection net according to claim 1, characterized in that: The elastic buffer component (103) is composed of a return spring (1031) and a telescopic rod (1032), and the return spring (1031) is sleeved on the outer side of the telescopic rod (1032).

4. A construction engineering protection net according to claim 1, characterized in that: A pair of luminous warning stickers (104) are bonded to the back surface of the rectangular structural frame (1).

5. A construction engineering protection net according to claim 1, characterized in that: The first assembly column (2) and the second assembly column (3) are connected by plugging into the plugging slot via the plugging column (201).

6. A construction engineering protection net according to claim 1, characterized in that: A second mounting hole (3021) is provided at the top of the second mounting ear (302) and at a position corresponding to the first mounting hole (2021); the second mounting ear (302) and the first mounting ear (202) are connected to each other via bolts of the second mounting hole (3021) and the first mounting hole (2021).

7. A construction engineering protection net according to claim 1, characterized in that: The bottoms of the first mounting ear (202) and the second mounting ear (302) are both fixedly connected with a rubber anti-skid pad (4).

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