CN213654317U

CN213654317U - Safe plain net made of degradable composite material

Info

Publication number: CN213654317U
Application number: CN202022541187.XU
Authority: CN
Inventors: 牛玉章; 张山; 张亮
Original assignee: Huimin County Runhonghua Rope Net Co ltd
Current assignee: Huimin County Runhonghua Rope Net Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-09
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a safe plain net that degradable combined material made, including plain net body and lower ka tai, the fixed surface of plain net body is connected with anti-corrosion coating, butt joint card hole has been seted up to the upper surface of lower ka tai, the last fixed surface of lower ka tai is connected with the guide pillar, the side fixedly connected with lower otic placode of lower ka tai, the mounting hole has been seted up down to the upper surface of lower otic placode, the inner wall of mounting hole is provided with the bolt down. The utility model discloses, mostly undertake by last ka tai and lower ka tai through couple department atress, and go up ka tai and lower ka tai indirect stress surface that has increased the plain net body, the plain net body is difficult fracture in couple department, the material through spouting the body is degradable material, make safe plain net more environmental protection, set up to the bilayer, increase the life of safe plain net, through dismantling the bolt, can unpack the card platform and lower ka tai apart, the position of card platform and lower ka tai is gone up in the easy adjustment, strengthen the adaptability of safe plain net.

Description

Safe plain net made of degradable composite material

Technical Field

The utility model relates to a safe plain net technical field especially relates to a safe plain net that degradable combined material made.

Background

In the engineering construction process, high-altitude operation is often required, measures such as a safety flat net and the like are required to be erected below an operation area for protection besides personal protection tools such as safety belts and the like are required to be worn during operation, the safety net is a net which is arranged below or on the side of the safety flat net and plays a role in protection when high-altitude building construction equipment installation or skill performance is carried out so as to prevent accidents caused by falling of people or objects, the safety net is composed of a net body, side ropes, tying ropes and reinforcing ropes, the net body is formed by knitting net ropes and has a rhombic or square net mesh, and the size of the net mesh refers to the distance between two adjacent knots of the knitted objects. The net ropes on the peripheral edges of the net body are called side ropes. The size of the safety net (nominal size) is determined by the size of the sidelines; the string that secures the net to the support is called the tether. In addition, the ropes for increasing the strength of the safety net are collectively called as the reinforcing ropes.

When the safety plain net in the prior art is used, the safety plain net is usually hung up through the gap of the safety plain net, so that the stress of the hanging part of the safety plain net is larger and the safety plain net is easy to break, the degradation capability of the common safety plain net is poor, and the environmental protection property is low.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a safe flat net made of degradable composite materials.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a safety plain net made of degradable composite materials comprises a plain net body and a lower clamping table, wherein an anti-corrosion layer is fixedly connected to the surface of the plain net body, a butt joint clamping hole is formed in the upper surface of the lower clamping table, a guide pillar is fixedly connected to the upper surface of the lower clamping table, a lower lug plate is fixedly connected to the side surface of the lower clamping table, a lower mounting hole is formed in the upper surface of the lower lug plate, and a bolt is arranged on the inner wall of the lower mounting hole;

the lower clamping table is fixedly connected with an upper clamping table through a bolt, an upper clamping hole is formed in the upper surface of the upper clamping table, a guide hole is formed in the lower surface of the upper clamping table, an upper lug plate is fixedly connected to the side surface of the upper clamping table, and an upper mounting hole is formed in the upper surface of the upper lug plate.

As a further description of the above technical solution:

the flat net body is made of polylactide fibers, and the anti-corrosion layer is made of starch plastics.

As a further description of the above technical solution:

the guide post is positioned in the gap of the plain net body, and the position of the lower lug plate is matched with the position of the upper lug plate.

As a further description of the above technical solution:

the guide posts are distributed on the upper surface of the lower clamping table in a circular array, and the guide holes are distributed on the lower surface of the upper clamping table in a circular array.

As a further description of the above technical solution:

the inner wall of the guide hole is inserted into the guide pillar, and the size of the butt joint clamping hole is the same as that of the upper clamping hole.

As a further description of the above technical solution:

the shape of going up the ka tai is the radius platform, the shape of lower ka tai is the round platform.

As a further description of the above technical solution:

the number of the lower ear plates is two, and the two lower ear plates are symmetrically distributed.

As a further description of the above technical solution:

the number of the upper ear plates is two, and the two upper ear plates are symmetrically distributed.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the safe plain net made of the degradable composite material is mainly born by the upper clamping table and the lower clamping table through the stress at the hook, the stress surface of the plain net body is indirectly increased by the upper clamping table and the lower clamping table, and the plain net body is not easy to break at the hook.

2. Compared with the prior art, this safe plain net that degradable combined material made, the material through spouting the body is degradable material, makes safe plain net more environmental protection, sets up to the bilayer, increases safe plain net's life.

3. Compared with the prior art, this safe plain net that degradable combined material made through dismantling the bolt, can unpack card platform and lower card platform apart on, the position of card platform and lower card platform is gone up in easily adjusting, strengthens the adaptability of safe plain net.

4. Compared with the prior art, this safe plain net that degradable combined material made all sets up to the round platform through the shape with lower ka tai and last ka tai, can reduce the cost, strengthens economy.

Drawings

Fig. 1 is a schematic view of the overall structure of a safety flat net made of degradable composite material according to the present invention;

fig. 2 is a perspective view of a lower clamping platform structure of a safety flat net made of degradable composite material provided by the present invention;

fig. 3 is a perspective view of an inverted structure of an upper clamping table of a safety flat net made of degradable composite material according to the present invention;

fig. 4 is a sectional view of a flat net body structure of a safety flat net made of degradable composite material according to the present invention;

fig. 5 is a schematic view of the butt joint of the upper clamping table and the lower clamping table of the safety plain net made of degradable composite material provided by the present invention.

Illustration of the drawings:

1. a flat net body; 2. an anti-corrosion layer; 3. a clamping table is arranged; 4. butting the clamping holes; 5. a guide post; 6. a lower ear plate; 7. a lower mounting hole; 8. a clamping table is arranged; 9. an upper clamping hole; 10. a guide hole; 11. an upper ear plate; 12. an upper mounting hole; 13. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a safety plain net made of degradable composite material: the safe flat screen comprises a flat screen body 1 and a lower clamping table 3, wherein the lower clamping table 3 is in a circular truncated cone shape, an anti-corrosion layer 2 is fixedly connected to the surface of the flat screen body 1, the flat screen body 1 is made of polylactide fibers, the flat screen body 1 is woven from the polylactide fibers, the anti-corrosion layer 2 is made of starch plastics, and the safe flat screen body 1 can be degraded;

lower ka tai 3 passes through bolt 13 fixedly connected with and goes up ka tai 8, the shape of going up ka tai 8 is the radius platform, go up ka tai 8's upper surface and seted up card hole 9, go up ka tai 8's lower surface and seted up guide hole 10, the inner wall and the guide pillar 5 of guide hole 10 peg graft, the side fixedly connected with of going up ka tai 8 goes up otic placode 11, the quantity of going up otic placode 11 has two, 11 symmetric distributions of two last otic placodes, the last mounting hole 12 has been seted up to the upper surface of going up otic placode 11, guide pillar 5 is circular array distribution at the upper surface of lower ka tai 3, guide hole 10 is circular array distribution at the lower surface of last ka.

The working principle is as follows: when the safe plain net is used, firstly, the guide pillar 5 on the lower clamping table 3 is inserted into a gap of the plain net body 1 at one end of the plain net body 1, the upper clamping table 8 and the lower clamping table 3 are closed through the matching of the guide hole 10 and the guide pillar 5, the upper clamping table 8 and the lower clamping table 3 are fixed through the bolt 13, the butt joint clamping hole 4 is in butt joint with the upper clamping hole 9, the plain net body 1 is hung through the butt joint of the butt joint clamping hole 4 and the upper clamping hole 9, the upper clamping table 8 and the lower clamping table 3 clamp the plain net body 1 tightly, the stress at the hook position is mostly born by the upper clamping table 8 and the lower clamping table 3, the stress surface of the plain net body 1 is indirectly increased by the upper clamping table 8 and the lower clamping table 3, and the plain net body 1 is not easy to break at the hook position.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a safe plain net that degradable combined material made, includes plain net body (1) and lower ka tai (3), its characterized in that: an anti-corrosion layer (2) is fixedly connected to the surface of the plain net body (1), a butt joint clamping hole (4) is formed in the upper surface of the lower clamping table (3), a guide pillar (5) is fixedly connected to the upper surface of the lower clamping table (3), a lower lug plate (6) is fixedly connected to the side surface of the lower clamping table (3), a lower mounting hole (7) is formed in the upper surface of the lower lug plate (6), and a bolt (13) is arranged on the inner wall of the lower mounting hole (7);

lower calorie of platform (3) is through bolt (13) fixedly connected with card platform (8), go up the upper surface of card platform (8) and seted up card hole (9) of going up, guide hole (10) have been seted up to the lower surface of card platform (8) of going up, the side fixedly connected with of card platform (8) of going up otic placode (11), last mounting hole (12) have been seted up to the upper surface of last otic placode (11).

2. The safety flat net made of degradable composite material according to claim 1, wherein: the plain net body (1) is made of polylactide fibers, and the anti-corrosion layer (2) is made of starch plastics.

3. The safety flat net made of degradable composite material according to claim 1, wherein: the guide post (5) is positioned in a gap of the plain net body (1), and the lower lug plate (6) is matched with the upper lug plate (11).

4. The safety flat net made of degradable composite material according to claim 1, wherein: the guide posts (5) are distributed on the upper surface of the lower clamping table (3) in a circular array, and the guide holes (10) are distributed on the lower surface of the upper clamping table (8) in a circular array.

5. The safety flat net made of degradable composite material according to claim 1, wherein: the inner wall of the guide hole (10) is inserted into the guide post (5), and the size of the butt joint clamping hole (4) is the same as that of the upper clamping hole (9).

6. The safety flat net made of degradable composite material according to claim 1, wherein: the upper clamping table (8) is in the shape of an inverted round table, and the lower clamping table (3) is in the shape of a round table.

7. The safety flat net made of degradable composite material according to claim 1, wherein: the number of the lower ear plates (6) is two, and the two lower ear plates (6) are symmetrically distributed.

8. The safety flat net made of degradable composite material according to claim 1, wherein: the number of the upper ear plates (11) is two, and the two upper ear plates (11) are symmetrically distributed.