Anti-falling net structure for building construction

Abstract

The utility model discloses an anti-falling net structure for building construction, and relates to the technical field of building construction. The anti-falling device comprises a mounting mechanism, the mounting mechanism comprises an anti-falling net connected to the inner wall of a mounting frame in a sliding mode, a plurality of first connecting blocks are fixedly connected to the anti-falling net, and first sliding grooves are formed in the tops of the first connecting blocks. When the anti-falling net is damaged, torn and the like through the mounting mechanism, a maintainer can quickly take down the anti-falling net from the mounting frame, so that the anti-falling net can be more conveniently inspected in detail, the specific damaged position can be accurately positioned, the anti-falling net can be quickly maintained or replaced, and the service life of the anti-falling net is prolonged. A large amount of time and labor cost can be saved, the requirement for professional skills of maintenance personnel is lowered, the working time of the maintenance personnel is shortened, the labor cost is lowered, meanwhile, the service life of the whole anti-falling net device is prolonged, and the cost performance of the whole anti-falling net device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction, especially, relate to a building construction's anti -fall net structure. BACKGROUND

[0002] The anti -fall net of building construction is the key facility of guaranteeing construction safety, it is generally made with high strength fiber and so on, installs in the periphery of building, can effectively undertake the personnel or object of falling, reduces the harm, the net body has enough strength and impact resistance, and has reasonable mesh size, its installation needs firm and reliable, regular inspection maintenance, ensures the development of the anti -fall function.

[0003] The existing part of anti -fall net is inconvenient to disassemble the net body in the use process, and then when the net body part appears tearing, damage and the like, the anti -fall net inconvenient to disassemble cannot be checked in detail, thereby cannot quickly locate the specific position of the damage of anti -fall net, cannot quickly maintain or replace the anti -fall net, greatly increase the maintenance time of anti -fall net. UTILITY MODEL CONTENTS

[0004] The utility model discloses a building construction's anti -fall net structure, be provided with installation mechanism through setting, solved the existing part of anti -fall net in the use process total inconvenient to disassemble the problem of net body.

[0005] To solve the above technical problem, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a building construction's anti -fall net structure, including installation frame, be provided with installation mechanism and buffer mechanism on the installation frame,

[0007] The installation mechanism includes the anti -fall net of sliding connection in the inner wall of installation frame, is fixedly connected with a plurality of connecting blocks one on the anti -fall net, the top of a plurality of connecting blocks one is all set up with the sliding slot one, the inner bottom wall of a plurality of sliding slot one is all fixedly connected with the spring one, the one end of a plurality of spring one is all fixedly connected with the positioning block away from the inner bottom wall of corresponding sliding slot one, the inner wall of installation frame is set up with a plurality of positioning groove one, a plurality of positioning blocks are all with corresponding positioning groove one sliding connection, the top of a plurality of positioning blocks is all fixedly connected with the moving plate one.

[0008] Further, the inner wall of the installation frame is provided with a plurality of positioning grooves two, a plurality of positioning plates are fixedly connected on the connecting block one, and a plurality of positioning plates are slidably connected with corresponding positioning grooves two.

[0009] Further, a plurality of positioning plates and installation frames are all threadedly connected with the bolt one between them, and a plurality of moving plates one and installation frames are all threadedly connected with the bolt two between them.

[0010] Furthermore, the buffer mechanism includes several connecting blocks 2 fixedly connected to the fall arrestor net, and several buffer shells fixedly connected to the outer side of the mounting frame, with one end of each of the buffer shells extending to the inner wall of the mounting frame.

[0011] Furthermore, each of the inner walls of the buffer shells is slidably connected to a connecting block three, and each of the connecting blocks three is threadedly connected to a corresponding connecting block two by a number of bolts three.

[0012] Furthermore, each of the inner walls of several buffer shells is slidably connected to a movable plate two, and each of the movable plates two is fixedly connected to the corresponding inner bottom wall of the buffer shell with a spring two.

[0013] Furthermore, each of the inner walls of the buffer shells is fixedly connected to a limiting plate, and each of the movable plates II is fixedly connected to a steel wire rope on the side away from the corresponding spring II.

[0014] Furthermore, the ends of all the steel wire ropes that are away from the corresponding moving plate 2 pass through the corresponding limiting plate and are slidably connected to the corresponding limiting plate, and the ends of all the steel wire ropes that are away from the corresponding moving plate 2 are fixedly connected to the corresponding moving plate 2.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting up the installation mechanism, loosening bolts two and one, then moving moving plate one, moving moving plate one drives the positioning block to move, and the positioning block drives spring one to contract, thereby causing the positioning block to disengage from positioning groove one. Then loosening bolt three, causing connecting block two and connecting block three to separate. Finally, moving connecting block one, causing connecting block one to drive the positioning plate to move. Through the installation mechanism, when the fall protection net is damaged or torn, maintenance personnel can quickly remove the fall protection net from the installation frame, which makes it easier to conduct a detailed inspection of the fall protection net, accurately locate the specific location of the damage, and thus quickly repair or replace the fall protection net. This can save a lot of time and labor costs, reduce the professional skills required for maintenance personnel, reduce maintenance personnel's working hours, reduce labor costs, and at the same time improve the service life and cost-effectiveness of the entire fall protection net equipment.

[0017] 2、By setting the buffer mechanism, when the fall arrest net is impacted by the falling object in the use process, the impact will make the fall arrest net move downward, the connecting block two is moved when the fall arrest net moves, the connecting block three is moved when the connecting block two moves, the steel wire rope is moved when the connecting block three moves, the moving plate two is moved when the steel wire rope moves, the spring two is stretched when the moving plate two moves, the buffer mechanism can effectively disperse and absorb the energy generated by the falling, reduce the burden of the fall arrest net and the installation frame, avoid the fall arrest net may be torn and the installation frame may be loose or damaged because of the instantaneous great force, at the same time, the spring two absorbs part of the energy through the elastic deformation of itself at the moment when the heavy object contacts the fall arrest net, so as to avoid the fall arrest net being directly pierced, prolong the service life of the fall arrest net, reduce the cost of frequent replacement of the fall arrest net and the intensity of maintenance work.

[0018] Of course, any product implementing the present application does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is the overall structure schematic diagram of the present application;

[0021] Figure 2 It is the exploded structure schematic diagram of the present application;

[0022] Figure 3 It is the left view sectional structure schematic diagram of the present application;

[0023] Figure 4 It is the structure schematic diagram of the buffer shell of the present application;

[0024] Figure 5 It is the structure schematic diagram of the present application Figure 2 A enlarged structure schematic diagram;

[0025] Figure 6 It is the structure schematic diagram of the present application Figure 3 B enlarged structure schematic diagram.

[0026] In the drawings, the component list represented by each sign is as follows:

[0027] 1, mounting frame; 2, mounting mechanism; 3, buffer mechanism; 21, anti-falling net; 22, sliding groove one; 23, spring one; 24, positioning block; 25, positioning groove one; 26, moving plate one; 27, positioning groove two; 28, positioning plate; 29, bolt one; 210, bolt two; 211, connecting block one; 31, connecting block two; 32, buffer shell; 33, connecting block three; 34, bolt three; 35, moving plate two; 36, spring two; 37, limiting plate; 38, steel wire rope. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Please refer to Figures 1-6 The utility model discloses a kind of anti-falling net structures of building construction, including mounting frame 1, mounting mechanism 2 and buffer mechanism 3 are provided on mounting frame 1, mounting mechanism 2 includes the anti-falling net 21 of sliding connection in the inner wall of mounting frame 1, the anti-falling net 21 is fixedly connected with a plurality of connecting block one 211, the top of a plurality of connecting block one 211 is all set with sliding groove one 22, the inner bottom wall of a plurality of sliding groove one 22 is all fixedly connected with spring one 23, the end of a plurality of spring one 23 away from corresponding sliding groove one 22 inner bottom wall is all fixedly connected with positioning block 24, the inner wall of mounting frame 1 is set with a plurality of positioning groove one 25, a plurality of positioning block 24 are all slidably connected with corresponding positioning groove one 25, the top of a plurality of positioning block 24 is all fixedly connected with moving plate one 26 The inner wall of mounting frame 1 is set with a plurality of positioning groove two 27, a plurality of connecting block one 211 are all fixedly connected with positioning plate 28, a plurality of positioning plate 28 are all slidably connected with corresponding positioning groove two 27 A plurality of positioning plate 28 and mounting frame 1 are all threadedly connected with bolt one 29, a plurality of moving plate one 26 and mounting frame 1 are all threadedly connected with bolt two 210, when anti-falling net 21 appears damage, tearing etc. problem, through mounting mechanism 2, maintenance personnel can quickly take down anti-falling net 21 from mounting frame 1, so that more conveniently detailed inspection can be carried out to anti-falling net 21, the specific position of accurate positioning damage, and then anti-falling net 21 can be quickly repaired or replaced, a large amount of time and manpower cost can be saved, the requirement to professional skill of maintenance personnel is reduced, the working time of maintenance personnel is reduced, labor cost is reduced, while the service life and cost performance of the whole anti-falling net 21 equipment are improved.

[0030] The buffer mechanism 3 comprises a plurality of connecting blocks two 31 fixedly connected to the safety net 21, a plurality of buffer shells 32 fixedly connected to the outer side of the mounting frame 1, the inner walls of the plurality of buffer shells 32 extending to the inner wall of the mounting frame 1, the inner walls of the plurality of buffer shells 32 being slidably connected with connecting blocks three 33, the plurality of connecting blocks three 33 being threadedly connected with the corresponding connecting blocks two 31 through a plurality of bolts three 34, the inner walls of the plurality of buffer shells 32 being slidably connected with moving plates two 35, the plurality of moving plates two 35 being fixedly connected with spring two 36 through the inner bottom walls of the corresponding buffer shells 32, the inner walls of the plurality of buffer shells 32 being fixedly connected with limiting plates 37, the sides of the plurality of moving plates two 35 away from the corresponding spring two 36 being fixedly connected with steel wires 38, the ends of the plurality of steel wires 38 away from the corresponding moving plates two 35 penetrating through the corresponding limiting plates 37 and being slidably connected with the corresponding limiting plates 37, and the ends of the plurality of steel wires 38 away from the corresponding moving plates two 35 being fixedly connected with the corresponding moving plates two 35. Through the buffer mechanism 3, the energy generated by falling can be effectively dispersed and absorbed, the burden of the safety net 21 and the mounting frame 1 is reduced, the safety net 21 can be prevented from being torn due to the instantaneous great force, and the mounting frame 1 can be prevented from loosening or being damaged. At the same time, the spring two 36 can absorb part of the energy through the elastic deformation of itself at the moment when the heavy object contacts the safety net 21, so that the safety net 21 is prevented from being directly pierced, the service life of the safety net 21 is prolonged, and the cost of frequent replacement of the safety net 21 and the intensity of maintenance work are reduced.

[0031] One specific application of the embodiment is that the loosened bolt two 210 and the bolt one 29 move the moving plate one 26, the moving plate one 26 moves the positioning block 24, the positioning block 24 moves the spring one 23, the positioning block 24 is separated from the positioning groove one 25, the loosened bolt three 34 separates the connecting block two 31 from the connecting block three 33, and finally the connecting block one 211 moves the positioning plate 28, so that the positioning plate 28 is separated from the positioning groove two 27, and the safety net 21 can be disassembled, so that the safety net 21 can be quickly disassembled and installed, and when the safety net 21 is damaged or torn, the maintenance personnel can quickly remove the safety net 21 from the mounting frame 1 for maintenance and replacement.

[0032] When the anti-falling net 21 is impacted by a falling object during use, the impact will cause the anti-falling net 21 to move downward, the connecting block two 31 moves when the anti-falling net 21 moves, the connecting block three 33 moves when the connecting block two 31 moves, the steel wire rope 38 moves when the connecting block three 33 moves, the moving plate two 35 moves when the steel wire rope 38 moves, the spring two 36 is stretched when the moving plate two 35 moves, thereby the spring two 36 can effectively disperse and absorb the energy generated when the anti-falling net 21 is impacted by a falling object, thereby reducing the burden of the anti-falling net 21 and the installation frame 1, thereby avoiding the anti-falling net 21 being directly pierced, prolonging the service life of the anti-falling net 21.

[0033] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A construction fall arrest net structure comprising a mounting frame (1) provided with a mounting mechanism (2) and a buffer mechanism (3) on the mounting frame (1), Characterized in that; The inner wall of the mounting frame (1) is provided with a plurality of positioning grooves two (27), a plurality of positioning plates (28) are fixedly connected on the connecting blocks one (211), and the plurality of positioning plates (28) are slidably connected with the corresponding positioning grooves two (27).

2. A fall arrest net structure for construction work according to claim 1, wherein A plurality of bolts one (29) are threadedly connected between the plurality of positioning plates (28) and the mounting frame (1), and a plurality of bolts two (210) are threadedly connected between the plurality of moving plates one (26) and the mounting frame (1).

3. A fall arrest net structure for construction work according to claim 2, wherein The buffering mechanism (3) comprises a plurality of connecting blocks two (31) fixedly connected on the anti-falling net (21), a plurality of buffering shells (32) are fixedly connected to the outer side of the mounting frame (1), and the inner wall of each of the plurality of buffering shells (32) is slidably connected with a connecting block three (33).

4. The construction fall arrest net structure of claim 3, wherein, The inner wall of each of the plurality of buffering shells (32) is slidably connected with a moving plate two (35), and a plurality of spring two (36) are fixedly connected between the plurality of moving plates two (35) and the inner bottom wall of the corresponding buffering shell (32).

5. A fall arrest net structure for construction work according to claim 4, wherein The inner wall of each of the plurality of buffering shells (32) is fixedly connected with a limiting plate (37), and the side of each of the plurality of moving plates two (35) away from the corresponding spring two (36) is fixedly connected with a steel wire rope (38).

6. A fall arrest net structure for construction work according to claim 5, wherein The end of each of the plurality of steel wire ropes (38) away from the corresponding moving plate two (35) penetrates through the corresponding limiting plate (37) and is slidably connected with the corresponding limiting plate (37), and the end of each of the plurality of steel wire ropes (38) away from the corresponding moving plate two (35) is fixedly connected with the corresponding moving plate two (35).

7. A fall arrest net structure for construction work according to claim 6, wherein ​ 8. A fall arrest net structure for construction work according to claim 7, wherein ​

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