CN211396699U

CN211396699U - Safety protection net for construction

Info

Publication number: CN211396699U
Application number: CN201921836275.3U
Authority: CN
Inventors: 王俊霞
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-09-01
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to a safety protection network for construction has solved current building and is that safety protection network can not dismantle for the construction, can't be suitable for different grade type support and the not good problem of protecting effect, the following scheme is proposed at present, it includes the support, the tighrening ring, first protection network and first mild steel wire, the tighrening ring has been cup jointed at the support top, through connection has the screw rod in the middle of the tighrening ring lateral wall, screw rod lateral wall top fixedly connected with carousel, screw rod lateral wall bottom fixedly connected with pinch-off blades, and the pinch-off blades lateral wall presss from both sides tightly on the support. The utility model discloses a through setting up elastic webbing, first protection network, air bag, second protection network, third protection network, first mild steel wire, second mild steel wire and pressure switch, whole protective structure protecting effect is good, can accept the protection to most droppings, has increased the practicality of protection network for safety protection network's development prospect is better.

Description

Safety protection net for construction

Technical Field

The utility model relates to a construction technical field especially relates to safety protection network for construction.

Background

With the continuous development of society, the building industry is continuously known by people and is also continuously valued by people, in recent years, although the construction safety management work of China has obvious progress, a plurality of construction personnel still lose precious lives every year, which reminds people that the construction safety protection is further strengthened and broken through, wherein the safety protection net for construction gradually enters the visual field of people.

Present safety protection network for construction leads to the protection network surface to pile up the dust owing to can't accomplish to dismantle easily in the use, with higher speed ageing speed, and safety protection network can't fix all types of supports, leads to the use of protection network can the scope to reduce, and secondly safety protection network does not have systematic protective structure, leads to the protecting effect not good, causes the practicality of protection network poor, influences its development prospect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of safety protection network for construction has solved that current building is that safety protection network can not dismantle for the construction, can't be suitable for different grade type support and the not good problem of protecting effect.

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

a safety protection net for building construction comprises a bracket, a fastening ring, a first protection net and a first flexible steel wire;

the top end of the bracket is sleeved with a fastening ring, the middle of the outer side wall of the fastening ring is connected with a screw rod in a through mode, the top end of the outer side wall of the screw rod is fixedly connected with a turntable, the bottom of the outer side wall of the screw rod is fixedly connected with a clamping plate, and the outer side wall of the clamping plate is clamped on the bracket;

the left and right side fastening rings are fixedly connected with a protection main body; and the protection main part includes the elastic band, air bag, first protection network, the second protection network, the third protection network, first mild steel wire, second mild steel wire and pressure switch, the first protection network of elastic band outband lateral wall bottom fixedly connected with, inside wall fixedly connected with air bag in the middle of the first protection network, the first mild steel wire of first protection network lateral wall bottom fixedly connected with, first mild steel wire lateral wall bottom fixedly connected with second protection network, second protection network lateral wall bottom fixedly connected with second mild steel wire, second mild steel wire lateral wall bottom fixedly connected with third protection network.

Preferably, the fastening ring inside wall is fixedly bonded with anti-slip lines.

Preferably, the left side and the right side of the third protection net are symmetrically and fixedly connected with pressure switches on the inner side walls of the two sides.

Preferably, the sponge is fixedly adhered to the outer side wall of the clamping plate.

Preferably, the outer side wall of the turntable is fixedly bonded with a rubber sheet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the elastic webbing, first protection network, air bag, the second protection network, the third protection network, first mild steel wire, second mild steel wire and pressure switch, make the protection network when accepting the top junk, carry out basic buffering through the elastic webbing, carry out multiple protection through first protection network, second protection network and third protection network, increase the accepting power of protection network through first mild steel wire and second mild steel wire, prevent the protection network from warping easily, set up certain pressure value with pressure switch, when accepting pressure and reaching the pressure switch setting value, can drive air bag and pop out from gasbag tear line, the protective effect of whole protective structure is good, can accept the protection to most junk, the practicality of protection network has been increased, make the development prospect of safety protection network better;

2. the utility model discloses owing to set up threaded connection's screw rod in the tighrening ring to and the clamping plate that the screw rod bottom is connected and the carousel that the screw rod top is connected, make the protection network when using, the accessible rotates the carousel, thereby adjust the position of clamping plate, press from both sides the support of different grade type, different diameters, thereby ensure the fixed effect of protection network, also make the protection network dismantle easily, guaranteed the surface cleanliness of protection network, enlarged the application range of protection network, increased the life of protection network;

drawings

Fig. 1 is a schematic view of a safety protection net for building construction according to the present invention;

fig. 2 is the utility model provides a safety protection net's for construction stretch band structure sketch map.

In the figure: 1. a support; 2. a clamping plate; 3. a screw; 4. a turntable; 5. a fastening ring; 6. a first protection net; 7. an air bag; 8. an elastic band; 9. a third protection net; 10. a first mild steel wire; 11. a second protective net; 12. a second mild steel wire; 13. a pressure switch; 14. a protective body.

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.

Referring to fig. 1-2, a safety protection net for building construction includes a bracket 1, a fastening ring 5, a first protection net 6, and a first mild steel wire 10;

the top end of the bracket 1 is sleeved with a fastening ring 5, the middle of the outer side wall of the fastening ring 5 is connected with a screw rod 3 in a run-through manner, the top end of the outer side wall of the screw rod 3 is fixedly connected with a turntable 4, the bottom of the outer side wall of the screw rod 3 is fixedly connected with a clamping plate 2, and the outer side wall of the clamping plate 2 is clamped on the bracket 1;

the left and right fastening rings are fixedly connected with a protection main body 14; and protection main part 14 includes elastic band 8, air bag 7, first protection network 6, second protection network 11, third protection network 9, first mild steel wire 10, second mild steel wire 12 and pressure switch 13, the first protection network 6 of 8 lateral wall bottoms fixedly connected with of elastic band, inside wall fixedly connected with air bag 7 in the middle of first protection network 6, the first mild steel wire 10 of 6 lateral wall bottoms fixedly connected with of first protection network, first mild steel wire 10 lateral wall bottom fixedly connected with

second protection network

11, 11 lateral wall bottoms fixedly connected with second mild steel wire 12 of second protection network, 12 lateral wall bottoms fixedly connected with third protection network 9 of second mild steel wire.

In this embodiment, as shown in fig. 1 and fig. 2, by providing the elastic band 8, the first protection net 6, the airbag 7, the second protection net 11, the third protection net 9, the first mild steel wire 10, the second mild steel wire 12 and the pressure switch 13, when the protection net receives falling objects above, the elastic band 8 performs basic buffering, the first protection net 6, the second protection net 11 and the third protection net 9 perform multiple protection, the first mild steel wire 10 and the second mild steel wire 12 increase the receiving force of the protection net to prevent the protection net from easily deforming, the pressure switch 13 is set to a certain pressure value, when the receiving pressure reaches the set value of the pressure switch 13, the airbag 7 can be driven to pop out from the airbag tearing line, the protection effect of the whole protection structure is good, most of falling objects can be received and protected, and the practicability of the protection net is increased, the development prospect of the safety protection net is better.

Wherein, the inside wall of the fastening ring 5 is fixedly bonded with anti-skid grains.

Wherein, the left and right sides and the inner side walls at the two sides of the third protection net 9 are symmetrically and fixedly connected with pressure switches 13.

Wherein, the outer side wall of the clamping plate 2 is fixedly bonded with sponge.

Wherein, the outer side wall of the turntable 4 is fixedly bonded with a rubber sheet.

The utility model discloses during the use: firstly, the user embolias inside the tighrening ring 5 with support 1, through rotating carousel 4, press from both sides tight fixedly through clamp plate 2 with support 1, when the heavy object drops, the elastic webbing 8 carries out the first heavy buffering, first protection network 6, second protection network 11 and third protection network 9 carry out multiple buffering, wherein first mild steel wire 10 and second mild steel wire 12 prevent the protection network to warp, when the pressure value that the protection network received exceeded the value that pressure switch 13 set for, pressure switch 13 starts air bag 7 and pops out, carry out the protection of last layer.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A safety protection net for building construction is characterized by comprising a bracket (1), a fastening ring (5), a first protection net (6) and a first flexible steel wire (10);

the top end of the support (1) is sleeved with a fastening ring (5), the middle of the outer side wall of the fastening ring (5) is connected with a screw (3) in a run-through manner, the top end of the outer side wall of the screw (3) is fixedly connected with a turntable (4), the bottom of the outer side wall of the screw (3) is fixedly connected with a clamping plate (2), and the outer side wall of the clamping plate (2) is clamped on the support (1);

the left and right side fastening rings are fixedly connected with a protection main body (14); and the protection main body (14) comprises an elastic band (8), an airbag (7), a first protection net (6), a second protection net (11), a third protection net (9), a first soft steel wire (10), a second soft steel wire (12) and a pressure switch (13), the elastic band (8) is fixedly connected with the first protection net (6) at the bottom of the outer side wall, the airbag (7) is fixedly connected with the inner side wall in the middle of the first protection net (6), the first soft steel wire (10) is fixedly connected with the bottom of the outer side wall of the first protection net (6), the second protection net (11) is fixedly connected with the second soft steel wire (12) at the bottom of the outer side wall of the second protection net (11), and the third protection net (9) is fixedly connected with the bottom of the outer side wall of the second soft steel wire (12).

2. The safety protection net for building construction according to claim 1, characterized in that the inner side wall of the fastening ring (5) is fixedly bonded with anti-slip lines.

3. The safety protection net for building construction according to claim 1, characterized in that pressure switches (13) are symmetrically and fixedly connected to the left and right of the third protection net (9) and the inner side walls at the two sides.

4. The construction safety net according to claim 1, wherein sponge is fixedly adhered to the outer side wall of the clamping plate (2).

5. The construction safety protection net according to claim 1, characterized in that the outer side wall of the rotary disc (4) is fixedly adhered with a rubber sheet.