CN220301828U

CN220301828U - Adjustable anti-falling net mounting structure

Info

Publication number: CN220301828U
Application number: CN202321656340.0U
Authority: CN
Inventors: 王猛
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-01-05
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses an adjustable anti-falling net mounting structure, which comprises a stand column adjusting device, wherein the surface of the stand column adjusting device is fixedly connected with a movable connecting piece, one end surface of the movable connecting piece is fixedly connected with a net laying rod, one end of the net laying rod is fixedly connected with a rod head connecting strip.

Description

Adjustable anti-falling net mounting structure

Technical Field

The utility model relates to the field of anti-falling nets, in particular to an adjustable anti-falling net installation structure.

Background

In building construction sites, shipbuilding, ship repairing, water loading and unloading, large-scale equipment installation and other high-altitude working places, a protection net is required to be arranged outside a building, safety protection measures for preventing people and objects from falling or for avoiding injury caused by falling objects are used for guaranteeing personal safety, the types of the protection net are various, but most high-altitude protection nets are not provided with supporting structures, so that in small-area protection of some open areas, the common protection net cannot be normally installed and used, the existing protection net is tied on a supporting rod through ropes, the structure is simple, then the protection net is unfolded to protect building constructors above, and once the high-altitude falling materials or people fall, the impact force is too large to easily destroy the structure to easily press the protection net to cause the breakage of the protection net, so that safety accidents are generated, and the prior art needs to be improved.

Disclosure of Invention

The utility model mainly aims to provide an adjustable anti-falling net mounting structure which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an adjustable prevent weighing down net mounting structure, includes stand adjusting device, stand adjusting device's fixed surface is connected with swing joint spare, swing joint spare's one end fixed surface is connected with installs the lapping pole, the one end fixedly connected with pole head connecting strip of lapping pole.

Preferably, the stand adjusting device comprises a stand, a mounting base plate, a fixing screw, a traction column, a convex strip, vertical adjusting holes, a connecting column and a rope, wherein the mounting base plate is fixedly arranged on the bottom end surface of the stand, the fixing screw is fixedly arranged on the surface of the mounting base plate, the traction column is fixedly arranged on the top end surface of the stand, the convex strip is fixedly arranged on the front end surface of the stand, the vertical adjusting holes are fixedly arranged on the side surface of the convex strip, the number of the vertical adjusting holes is a plurality of and evenly distributed, the connecting column is fixedly arranged on the front end surface of the stand close to the edge, and the rope is fixedly connected with one side surface of the stand.

Preferably, the movable connecting piece comprises a three-fork part, a sliding connecting hole, a first bearing and a second bearing, the sliding connecting hole is formed in the side surface of the upper end of the three-fork part, the first bearing is penetrated into the lower end of the three-fork part, and the second bearing is sleeved in the sliding connecting hole.

Preferably, the lapping pole includes back shape part, string net pole, net hook, horizontal regulation hole and rubber pad, the side surface intermediate position fixedly connected with string net pole of back shape part, the arc surface of string net pole is provided with net hook, net hook quantity is a plurality of and evenly distributed, horizontal regulation hole has been seted up to the side surface fixing of back shape part, the inside side surface fixing that is close to of back shape part installs the rubber pad.

Preferably, the club head connecting strip comprises a wide strip, a falling net mounting hole, traction ropes, anti-falling nets and fixing nuts, the falling net mounting hole is formed in the front end surface of the wide strip, the number of the falling net mounting holes is a plurality of and evenly distributed, the traction ropes are fixedly connected to the surfaces of the wide strip close to the edge positions of two sides, the anti-falling nets are fixedly connected to the inner surfaces of the falling net mounting holes, and the fixing nuts are arranged on the surfaces of the wide strip close to the edge positions of two sides.

Preferably, the number of the stand columns is two, the bottoms of the stand columns are arranged on the same mounting bottom plate, the side surfaces of the two stand columns are fixedly connected through ropes, the two stand columns are connected with net hanging rods in the same structure, the front ends of the two net hanging rods are fixedly connected by the wide strips, and the anti-falling net sleeve is arranged on the net hanging rods and fixedly connected through net hooks.

Compared with the prior art, the utility model has the following beneficial effects:

according to the adjustable anti-falling net mounting structure, the stress intensity is enhanced through the upright posts and the mounting bottom plate, the stress area is increased, the resistance to the impact force of falling objects is improved, the upper and lower heights of the net laying rods and the front and rear distances of a certain size can be adjusted through the vertical adjusting holes, the three-fork parts and the return parts, meanwhile, the inclination angle of the anti-falling net can be adjusted through the three-fork parts, the whole adjustment can be suitable for places with various areas, the top of the net hanging rod is connected and fixed through the traction ropes and the rod head connecting strip, shaking of the net hanging rod caused by high wind can be effectively reduced, the rods and the net are firmer, the traction ropes improve one traction force of the whole rod and the net, the stress intensity is improved secondarily, and the force is transmitted to the upright posts.

Drawings

FIG. 1 is an overall schematic view of an adjustable fall arrest net mounting structure of the present utility model;

FIG. 2 is a schematic view of an upright post adjusting device of an adjustable fall arrest net mounting structure of the present utility model;

FIG. 3 is a schematic view of a movable connector of an adjustable fall arrest net mounting structure of the present utility model;

FIG. 4 is a schematic view of a lapping bar of an adjustable anti-drop net mounting structure of the present utility model;

FIG. 5 is a schematic view of a club head connecting strip of an adjustable fall arrest net mounting structure of the present utility model;

FIG. 6 is a side view of an upright post adjustment device of an adjustable fall arrest net mounting structure of the present utility model;

FIG. 7 is a cross-sectional view of a column adjustment device of an adjustable fall arrest net mounting structure of the present utility model;

in the figure: 1. a column adjustment device; 101. a column; 102. a mounting base plate; 103. a set screw; 104. a traction column; 105. a male strip; 106. a vertical adjustment hole; 107. a connecting column; 108. a rope; 2. a movable connecting piece; 201. a trifurcated member; 202. a sliding connection hole; 203. a first bearing; 204. a second bearing; 3. a net laying rod; 301. a loop-shaped member; 302. a net hanging rod; 303. a net hook; 304. a lateral adjustment aperture; 305. a rubber pad; 4. a club head connecting bar; 401. a wide strip; 402. a drop net mounting hole; 403. a traction rope; 404. an anti-falling net; 405. and (5) fixing a nut.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-7, an adjustable anti-falling net mounting structure comprises a stand column adjusting device 1, wherein a movable connecting piece 2 is fixedly connected to the surface of the stand column adjusting device 1, a net laying rod 3 is fixedly connected to the surface of one end of the movable connecting piece 2, and a rod head connecting strip 4 is fixedly connected to one end of the net laying rod 3;

the upright post adjusting device 1 comprises an upright post 101, an installation bottom plate 102, fixing screws 103, traction posts 104, convex strips 105, vertical adjusting holes 106, connecting posts 107 and ropes 108, the installation bottom plate 102 is fixedly installed on the surface of the bottom end of the upright post 101, the fixing screws 103 are fixedly installed on the surface of the installation bottom plate 102, the traction posts 104 are fixedly installed on the surface of the top end of the upright post 101, the convex strips 105 are fixedly installed on the surface of the front end of the upright post 101, the vertical adjusting holes 106 are fixedly formed in the side surface of the convex strips 105, the number of the vertical adjusting holes 106 is a plurality of and evenly distributed, the vertical adjusting holes 106 can adjust the height of the lapping rod 3, the connecting posts 107 are fixedly installed on the surface of the front end of the upright post 101 close to the edge, and the ropes 108 are fixedly connected to one side surface of the upright post 101; the movable connecting piece 2 comprises a three-fork part 201, a sliding connecting hole 202, a first bearing 203 and a second bearing 204, the sliding connecting hole 202 is formed in the side surface of the upper end of the three-fork part 201, the first bearing 203 is penetrated into the lower end of the three-fork part 201, the second bearing 204 is sleeved in the sliding connecting hole 202, and the angle of the lapping rod 3 can be adjusted through rotation of the bearings; the net laying rod 3 comprises a square-shaped part 301, a net hanging rod 302, net hooks 303, transverse adjusting holes 304 and rubber pads 305, the net hanging rod 302 is fixedly connected to the middle position of the side surface of the square-shaped part 301, the net hooks 303 are arranged on the arc-shaped surface of the net hanging rod 302, the number of the net hooks 303 is a plurality of and evenly distributed, the net hooks 303 can effectively prevent falling nets 404 from pulling the nets together due to falling objects, the transverse adjusting holes 304 are fixedly formed in the side surface of the square-shaped part 301, and the rubber pads 305 are fixedly arranged inside the square-shaped part 301 and close to one side surface; the rod head connecting strip 4 comprises a wide strip 401, a falling net mounting hole 402, traction ropes 403, a falling net 404 and a fixing nut 405, the falling net mounting hole 402 is fixedly formed in the front end surface of the wide strip 401, the number of the falling net mounting holes 402 is a plurality of and evenly distributed, the traction ropes 403 are fixedly connected to the positions, close to the two side edges, of the surface of the wide strip 401, the wide strip 401 connects the rod head parts together to avoid shaking, the falling net 404 is fixedly connected to the inner surface of the falling net mounting hole 402, and the fixing nut 405 is arranged on the positions, close to the two side edges, of the surface of the wide strip 401; the number of the upright posts 101 is two, the bottoms of the upright posts 101 are arranged on the same mounting base plate 102, the side surfaces of the two upright posts 101 are fixedly connected through ropes 108, the two upright posts 101 are connected with net hanging rods 302 in the same structure, the front ends of the two net hanging rods 302 are fixedly connected through wide strips 401, and a falling preventing net 404 is sleeved on the net hanging rods 302 and fixedly connected through net hooks 303.

It should be noted that, the utility model is an adjustable anti-falling net installation structure, the upright post adjusting device 1 is fixedly connected with the ground through the installation bottom plate 102, the ropes 108 are connected with two upright posts 101 to form guardrail protection, the length and the up-down distance of a certain size can be adjusted through the vertical adjusting holes 106 by the loop-shaped component 301, the opening angle of the net laying rods 3 can be adjusted through the three fork component 201 and the horizontal adjusting holes 305, the tops of the two net laying rods 3 are fixedly connected through the rod head connecting strip 4, the anti-falling net 404 is connected through the net installing holes 402, two sides of the anti-falling net 404 are sleeved on the net hanging rod 302, and then the anti-falling net 404 is fixed and tensioned through the net hooks 303 to avoid impact force from being formed into a group, and the traction column 104 is connected with the rod head connecting strip 4 through the traction ropes 403 to enable the stress of the net hanging rod 302 and the anti-falling net 404 to be transmitted to the upright posts 101 to improve the strength of the anti-falling net 404 and the net hanging rod 302.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable anti-falling net mounting structure which characterized in that: including stand adjusting device (1), the fixed surface of stand adjusting device (1) is connected with swing joint spare (2), the one end fixed surface of swing joint spare (2) is connected with installs lapping pole (3), the one end fixedly connected with pole head connecting strip (4) of lapping pole (3), stand adjusting device (1) include stand (101), mounting plate (102), fixed screw (103), traction column (104), convex strip (105), vertical regulation hole (106), spliced pole (107) and rope (108), the bottom fixed surface of stand (101) installs mounting plate (102), the fixed surface of mounting plate (102) installs fixed screw (103), the top fixed surface of stand (101) installs traction column (104), the front end fixed surface of stand (101) installs convex strip (105), the side fixed surface of convex strip (105) sets up vertical hole (106), vertical hole (106) quantity a plurality of and evenly distributed, the fixed surface of stand (101) is close to edge position fixed mounting has regulation column (107), fixed surface of stand (101) is connected with rope (108).

2. An adjustable fall arrest net mounting structure as defined in claim 1, wherein: the movable connecting piece (2) comprises a three-fork component (201), a sliding connecting hole (202), a first bearing (203) and a second bearing (204), wherein the sliding connecting hole (202) is formed in the side surface of the upper end of the three-fork component (201), the first bearing (203) is penetrated into the lower end of the three-fork component (201), and the second bearing (204) is sleeved in the sliding connecting hole (202).

3. An adjustable fall arrest net mounting structure as defined in claim 2, wherein: the lapping pole (3) is including returning shape part (301), string net pole (302), net hook (303), horizontal regulation hole (304) and rubber pad (305), the side surface intermediate position fixedly connected with string net pole (302) of returning shape part (301), the arc surface of string net pole (302) is provided with net hook (303), net hook (303) a plurality of and evenly distributed, horizontal regulation hole (304) have been seted up to the side surface fixation of returning shape part (301), the inside side surface fixed mounting that is close to of returning shape part (301) has rubber pad (305).

4. An adjustable fall arrest net mounting structure according to claim 3, wherein: the club head connecting strip (4) comprises a wide strip (401), a falling net mounting hole (402), traction ropes (403), a falling preventing net (404) and fixing nuts (405), the falling net mounting hole (402) is formed in the front end surface of the wide strip (401), the number of the falling net mounting holes (402) is a plurality of and evenly distributed, the traction ropes (403) are fixedly connected to the surfaces of the wide strip (401) close to the two side edges, the falling preventing net (404) is fixedly connected to the inner surface of the falling net mounting hole (402), and the fixing nuts (405) are arranged on the surfaces of the wide strip (401) close to the two side edges.

5. The adjustable fall arrest net mounting structure as defined in claim 4, wherein: the utility model discloses a safety net, including stand (101) and safety net, stand (101) quantity is two and the bottom is installed on same mounting plate (102), the side surface of two stands (101) is fixed through rope (108) connection, two stand (101) structure are the same all are connected with string net pole (302), wide strip (401) is fixed the front end connection of two string net poles (302), prevent weighing net (404) cover and locate on string net pole (302) through net hook (303) fixed connection.