CN216196798U

CN216196798U - Building protection net

Info

Publication number: CN216196798U
Application number: CN202122252646.7U
Authority: CN
Inventors: 陈鹏; 黄宏和; 黄泽宏
Original assignee: Guangdong Linke Construction Co ltd
Current assignee: Guangdong Linke Construction Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-05
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a building protective net which comprises a first protective frame, wherein a framework is arranged on the first protective frame, a first protective net is arranged between the framework and the first protective frame, an opening and closing door is hinged in the framework, a second protective net is arranged on the opening and closing door, two supporting rods are fixedly connected on the first protective frame, the supporting rods are hinged with the second protective frame, a blocking net is arranged on the second protective frame, a mounting groove is formed in each supporting rod, a buffer mechanism is arranged in each mounting groove, and the buffer mechanisms are connected with the second protective frame through a connecting rod. The utility model has the advantages that: the blocking net is obliquely arranged, and the damping mechanism is arranged on the frame for mounting the blocking net, so that the blocking net can be prevented from being torn, and the risk that articles bounce off the blocking net again and fall off can be effectively reduced; in addition, an opening and closing door is arranged on the first protective frame, so that the worker can take out articles falling onto the blocking net conveniently.

Description

Building protection net

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a building protective net.

Background

With the development of society, economy makes economy develop constantly, the environment demand of various offices, lodging and recreation houses is better and better, and in order to better living environment, some old office buildings or residential buildings are renovated externally. When renovating, the externally mounted protection network at the floor carries out the distance of separation people and building, prevents to have debris to drop and injures the people by a crashing object, and current protection network is for more safety, at the externally mounted inclined net of protection network, prevents that debris from flying out the protection network, when dropping, injures the people by a crashing object, and current inclined net can be fine protects, but the inclined net on the current protection network, does not have the reducing force mechanism, has the heavy object to drop, probably can make the tear of inclined net, injures the people by a crashing object.

A building protection net that patent number CN211899771U provided relates to protection net technical field. This building protection network, including the pile casing, including two installation pieces, two vertical pole, two have all been welded at the top of installation piece the positive surface of vertical pole has all been welded the reducing mechanism, the internal weld of reducing mechanism has the anti-falling mechanism, two fixed mounting has the block between the vertical pole. The utility model discloses a though there is the reducing force mechanism, can prevent effectively that the slope net from tearing, nevertheless this utility model has following problem: 1. the barrier net is placed horizontally so that items falling onto the barrier net are likely to bounce off the net again and fall; 2. the articles on the barrier net are difficult to recover, and the articles on the barrier net are more accumulated and easily fall off from the barrier net in windy weather.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a building protective net.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a building protection network, including first protection frame, a frame of first protection shelf location, install first protection network between frame and the first protection frame, a door that opens and shuts is articulated in the frame, a second protection network of installation on the door that opens and shuts, two bracing pieces of fixed connection on the first protection frame, it is articulated with a second protection frame between the bracing piece, a block net of second protection shelf location, set up a mounting groove on the bracing piece, a buffer gear of installation in the mounting groove, link to each other through a connecting rod between buffer gear and the second protection frame, the connecting rod is articulated with second protection frame.

Preferably, the buffer mechanism comprises a spring, the spring is fixedly connected with the mounting groove, a first sliding block is mounted at one end of the spring, a hinge block is mounted on the first sliding block, and the hinge block is hinged to the connecting rod.

Preferably, a reinforcing rod is connected between the first protection frame and the supporting rod.

Preferably, two sides of the bottom of the opening and closing door are respectively provided with a limiting groove.

Preferably, two sliding grooves are symmetrically formed in the bottom of the first protection frame, a second sliding block is connected to the second sliding groove in a sliding mode, a pull rod is installed on the second sliding block, a bolt is connected to the second sliding block in a rotating mode, and a limiting rod which is matched with the opening and closing door in a limiting mode is installed on the second sliding block.

The utility model has the beneficial effects that: according to the building protection net provided by the utility model, the blocking net which is obliquely arranged is arranged, and the damping mechanism is arranged on the frame for installing the blocking net, so that the blocking net can be prevented from being torn, and the risk that articles bounce off the blocking net again and fall off can be effectively reduced; in addition, an opening and closing door is arranged on the first protective frame, so that the worker can take out articles falling onto the blocking net conveniently.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a schematic structural view of a first protection frame;

FIG. 3 is a schematic mechanical diagram of a second protective frame;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A;

fig. 5 is a schematic view of a connection manner of the first protection frame and the opening/closing door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

As shown in fig. 1 to 4, the construction protection net provided by the utility model comprises a first protection frame 1, two support rods 2 are welded on the first protection frame 1, and a reinforcing rod 19 is connected between the first protection frame 1 and the support rods 2.

The supporting rods 2 are hinged with a second protection frame 8, the second protection frame 8 is obliquely arranged, and a blocking net 81 is arranged on the second protection frame 8. Offer a mounting groove 3 on the bracing piece 2, buffer gear of installation in the mounting groove 3, buffer gear includes a spring 5, spring 5 with 3 fixed connection in mounting groove, first slider 4 of one end installation of spring 5, first slider 4 is followed the mounting groove horizontal slip, articulated piece 6 of installation on first slider 4, articulated piece 6 is articulated with a connecting rod 7, and the other end and the second of connecting rod 7 are protected the frame 8 and are articulated.

A frame 10 is arranged on the first protection frame 1, and a first protection net 9 is arranged in the area between the frame 10 and the first protection frame 1. An opening and closing door 11 is hinged in the frame 10, an opening is formed in the opening and closing door 11, a second protective net 13 is installed in the opening, a handle 12 is installed on the opening and closing door 11, and articles falling onto the blocking net 81 can be taken out by pulling the opening and closing door.

As shown in fig. 5, two sides of the bottom of the opening and closing door 11 are respectively provided with a limiting groove 111, the bottom of the first protection frame 1 is symmetrically provided with two sliding grooves 17, the sliding grooves 17 are communicated with the corresponding limiting grooves 111, the sliding grooves 17 are slidably connected with a second slider 15, the second slider 15 is provided with a pull rod 18 for pulling the second slider 15, the second slider 15 is provided with a limiting rod 14 in limiting fit with the opening and closing door 11, the second slider 15 is rotatably connected with a bolt 16, a screw hole is formed below the sliding groove 17, and after the limiting rod 14 is completely inserted into the limiting groove 111, the bolt 16 can be just screwed into the screw hole.

The working principle is as follows: after the article falls on the barrier net 81, the second protection frame 8 starts to rotate by taking the hinged part of the second protection frame 8 and the support rod 2 as a circle center, the buffer mechanism connected with the second protection frame 8 can play a role of buffering the impact force borne by the barrier net 81, and the barrier net 81 and the first protection frame 1 are relatively obliquely arranged, so that the article does not need to be worried about separating from the barrier net 81 after bouncing again. The intercepted articles slide to the bottom of the barrier net 81 along the barrier net 81, the bolt 16 is unscrewed, the second sliding block 15 is pulled, the limiting rod 14 is separated from the limiting groove 111, the opening and closing door 11 is opened, and then the articles on the barrier net 81 can be taken out, so that the articles on the barrier net 81 can be conveniently recycled, and the situation that the articles on the barrier net are accumulated more and more is avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A building protection net which is characterized in that: the protective device comprises a first protective frame (1), a frame (10) is installed on the first protective frame (1), a first protective net (9) is installed between the frame (10) and the first protective frame (1), an opening and closing door (11) is hinged in the frame (10), a handle (12) is installed on the opening and closing door (11), a second protective net (13) is installed on the opening and closing door (11), two supporting rods (2) are fixedly connected on the first protective frame (1), the supporting rods (2) are hinged to a second protective frame (8), a blocking net (81) is installed on the second protective frame (8), a mounting groove (3) is formed in the supporting rods (2), a buffering mechanism is installed in the mounting groove (3), the buffering mechanism is connected with the second protective frame (8) through a connecting rod (7), and the connecting rod (7) is hinged to the second protective frame (8).

2. A construction protection net according to claim 1, characterised in that: buffer gear includes a spring (5), spring (5) with mounting groove (3) fixed connection, a first slider (4) of one end installation of spring (5), an articulated piece (6) of installation on first slider (4), articulated piece (6) with connecting rod (7) are articulated.

3. A construction protection net according to claim 1, characterised in that: a reinforcing rod (19) is connected between the first protective frame (1) and the supporting rod (2).

4. A construction protection net according to claim 1, characterised in that: two sides of the bottom of the opening and closing door (11) are respectively provided with a limiting groove (111).

5. A construction protection net according to claim 1, characterised in that: two sliding grooves (17) are symmetrically formed in the bottom of the first protection frame (1), a second sliding block (15) is connected to the sliding grooves (17) in a sliding mode, a pull rod (18) is installed on the second sliding block (15), a bolt (16) is connected to the second sliding block (15) in a rotating mode, and a limiting rod (14) which is matched with the opening and closing door (11) in a limiting mode is installed on the second sliding block (15).