CN208545985U - A kind of construction fall arrest safety net - Google Patents
A kind of construction fall arrest safety net Download PDFInfo
- Publication number
- CN208545985U CN208545985U CN201820862167.2U CN201820862167U CN208545985U CN 208545985 U CN208545985 U CN 208545985U CN 201820862167 U CN201820862167 U CN 201820862167U CN 208545985 U CN208545985 U CN 208545985U
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- China
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- layer
- net
- fall arrest
- nylon fiber
- hook
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Abstract
The utility model provides a kind of construction fall arrest safety net, including anti-drop net and hook, the quadrangle insertion of anti-drop net is provided with hook, the outer wall bolt of anti-drop net is fixedly connected with rubber layer, the inner wall winding of anti-drop net is provided with nylon fiber layer, the inner wrap of nylon fiber layer is provided with pure cotton layer, and pure cotton layer fits closely the inner wall in nylon fiber layer.By setting rubber layer in the device, if by the elasticity of rubber layer and it is soft can prevent when personnel fall above will not be easily injured, practicability is stronger, has wide applicability.
Description
Technical field
The utility model relates to anti-drop net technical fields, anti-fall are caught specifically, being related to a kind of building.
Background technique
Safe fall-proof net is suitable for high-building construction, shipbuilding, shiprepair, cargo handling on water, large scale equipment installation and other height
Empty, Work places.It is wounded for preventing people, object from falling or for avoiding mitigating falling object.
In the prior art, the patent of a Patent No. CN201721145614.4 provides a kind of skyscraper use anti-
Net is fallen, existing anti-drop net is tied up on support rod by rope, then by anti-fall net unfolding to the construction people of top
Member is protected, and impact force is excessive when the material of falling from high altitude or personnel fall, and anti-falling facility does not have buffer unit,
It is easy the rupture that compressing anti-drop net causes anti-drop net, generates safety accident, but the safe fall-proof net is worked as construction personnel and fallen upper
Can be because the material of its anti-drop net is really up to the mark to easily lead to its construction personnel injury when face, and working as has object to fall upper
Its anti-drop net can be caused to fall off above hook very much if object is overweight when face.Therefore, it is necessary in existing safe fall-proof
It is further studied on the basis of net, a kind of construction fall arrest safety net is provided.
Utility model content
The utility model is intended to solve to fall in construction personnel to be easy to injury when online, and anti-drop net is receiving weight
It is easy to that a kind of construction fall arrest safety net is provided, is led in the device from upper spillout technique problem is linked up with when object
Setting rubber layer is crossed, if by the elasticity of rubber layer and soft can prevent will not be easily when personnel fall above
Injury, practicability is stronger, has wide applicability.
To achieve the above object, the utility model provides the following technical solutions: a kind of construction fall arrest safety net,
Including anti-drop net and hook, the quadrangle insertion of the anti-drop net is provided with hook, and the outer wall bolt of the anti-drop net is fixedly connected
There is rubber layer, the inner wall winding of the anti-drop net is provided with nylon fiber layer, and the inner wrap of the nylon fiber layer is provided with
Pure cotton layer, and pure cotton layer fits closely the inner wall in nylon fiber layer, the hook upper surface is provided with solid close to left side insertion
Determine bolt, fixed plate is welded between described two fixing bolts, described link up with is welded with admittedly close to upper and lower ends inside left side
Determine groove, described link up with is welded with anti-slip layer close to left side upper and lower ends, and anti-slip layer is between fixed groove.
Further preferred embodiment: the rubber layer with a thickness of 1 point 5 centimetre, and the area and anti-drop net covered
Area is consistent.
Further preferred embodiment: the half with a thickness of rubber layer of the nylon fiber layer.
Further preferred embodiment: the nylon fiber layer and pure cotton layer mutually wind and are woven into the setting of " grid " shape.
Further preferred embodiment: the length of the fixed plate is 6 points 3 centimetres, and length and anti-slip layer is consistent.
Further preferred embodiment: the outer wall of the fixed groove depressed section is equipped with the dent being recessed inwardly, and dent
Mutually agree with the convex epirelief on fixing bolt surface.
Further preferred embodiment: the surface of the anti-slip layer is equipped with the protruding point of several " circle " shapes.
The utility model provides a kind of construction fall arrest safety net, has the advantages that
(1) this kind of construction is provided with rubber layer with fall arrest safety net, if can by the elastic and soft of rubber layer
With prevent when personnel fall above will not be easily injured, mitigate its vibration for falling generation and dynamics, solve
Because construction personnel falls is easy injured problem on anti-drop net.
(2) this kind of construction is provided with nylon fiber layer with fall arrest safety net, passes through the toughness of nylon fiber layer
Anti-drop net can be prevented to be broken, and pass through the winding of pure cotton layer and nylon fiber layer, so that its toughness is promoted and load-bearing
Amount is improved, its safety is allowed to be improved, solve because anti-drop net be easy to happen when in use fracture and
The overweight problem of load-bearing material.
(3) this kind of construction is provided with fixing bolt with fall arrest safety net, by fixing bolt to fixed groove to
Lower movement, then the movement of fixing bolt will drive its fixed plate and move down, and can will be prevented by moving down for fixed plate
The junction of pendant net and hook is fixed, and is solved because anti-drop net may take off from hook when receiving object is overweight
The problem of falling.
(4) this kind of construction is provided with anti-slip layer with fall arrest safety net, can increase its anti-drop net by anti-slip layer
It is connected to the frictional force of hook, it will not easily be slid also more stable, is solved because anti-drop net is bearing object
When the problem of being easy to happen shaking.
To sum up, this kind of construction has wide applicability with fall arrest safety net, to solve in above-mentioned background technique
The existing safe fall-proof net proposed, which pawns, is easy injury when falling in above, be easy to happen fracture when in use, bearing
It is easy to fall off from hook when overweight object, the poor problem of practicability has higher promotional value.
Detailed description of the invention
Fig. 1 is the whole overlooking structure diagram of the utility model.
Fig. 2 is the enlarged structure schematic diagram at the utility model Figure 1A.
Fig. 3 is the enlarged structure schematic diagram at the utility model Figure 1B.
In Fig. 1-3: anti-drop net 1, rubber layer 101, nylon fiber layer 102, pure cotton layer 103, hook 2, fixing bolt 201,
Fixed plate 202, fixed groove 203, anti-slip layer 204.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Rubber layer 101, nylon fiber layer 102 used in the utility model, pure cotton layer 103 and anti-slip layer 204 can be with
As obtained by being bought market or individual is customized.
In the utility model: rubber layer (Hengshui Xu Heng rubber industry Co., Ltd)；(Dongguan City product are large anti-for nylon fiber layer
Electrostatic plastic cement Co., Ltd).
Please refer to Fig. 1 to 3, in the utility model embodiment, a kind of construction fall arrest safety net, including anti-drop net
1, rubber layer 101, nylon fiber layer 102, pure cotton layer 103, hook 2, fixing bolt 201, fixed plate 202,203 and of fixed groove
The quadrangle insertion of anti-slip layer 204, anti-drop net 1 is provided with hook 2, and the outer wall bolt of anti-drop net 1 is fixedly connected with rubber layer 101,
Rubber layer 101 with a thickness of 1 point 5 centimetre, and cover area it is consistent with the area of anti-drop net 1, pass through the elasticity of rubber layer
If can prevent from easily injury, the inner wall winding of anti-drop net 1 being provided with when personnel fall above with soft
Nylon fiber layer 102, the half with a thickness of rubber layer 101 of nylon fiber layer 102, passes through the heavily fortified point of nylon fiber layer 102
Toughness can be effectively prevented anti-drop net 1 and be broken, and the inner wrap of nylon fiber layer 102 is provided with pure cotton layer 103, and pure cotton
Layer 103 is fitted closely in the inner wall of nylon fiber layer 102, and nylon fiber layer 102 and the mutually winding of pure cotton layer 103 are woven into " net
Lattice " shape setting, by the winding of pure cotton layer 103 and nylon fiber layer 102, so that its toughness is promoted and supporting power is mentioned
It rises, 2 upper surfaces of hook are provided with fixing bolt 201 close to left side insertion, are welded with fixed plate between two fixing bolts 201
202, the length of fixed plate 202 is 6 points 3 centimetres, and length is consistent with anti-slip layer 204, by fixed plate 202 to moving down
Dynamic to fix anti-drop net 1 and the junction of hook, hook 2 is welded with fixed groove close to upper and lower ends inside left side
203, hook 2 is welded with anti-slip layer 204 close to left side upper and lower ends, and anti-slip layer 204 is between fixed groove 203, anti-skidding
The surface of layer 204 is equipped with the protruding point of several " circle " shapes, can increase its mothproof net 1 by anti-slip layer 204 and be connected to hook
Frictional force, it will not easily be slid.
In construction fall arrest safety net a kind of using the utility model, firstly, the quadrangle of anti-drop net 1 is connected
At the hook 2 of wall, if while can be prevented when personnel fall above by the elasticity of rubber layer 101 with soft
Will not be easily injured, mitigate its vibration for falling generation and dynamics, and the toughness of nylon fiber layer 102 can prevent it is anti-fall
Net 1 is broken, and passes through the winding of pure cotton layer 103 and nylon fiber layer 102, so that its toughness is promoted and supporting power obtains
It is promoted, its safety is allowed to be improved, fixing bolt 201 is equipped on hook, by fixing bolt 201 to fixed groove
203 move down, then the movement of fixing bolt 201 will drive its fixed plate 202 and move down, by fixed plate 202 to
Lower movement can fix anti-drop net 1 and the junction of hook 2, while anti-slip layer 204 can increase its anti-drop net 1 and be connected to
The frictional force of hook 2, it will not easily be slid also more stable.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (7)
1. a kind of construction fall arrest safety net, including anti-drop net (1) and hook (2), the quadrangle of the anti-drop net (1) it is embedding
Enter to be provided with hook (2), it is characterised in that: the outer wall bolt of the anti-drop net (1) is fixedly connected with rubber layer (101), described
The inner wall winding of anti-drop net (1) is provided with nylon fiber layer (102), and the inner wrap of the nylon fiber layer (102) is provided with
Pure cotton layer (103), and pure cotton layer (103) is fitted closely in the inner wall of nylon fiber layer (102), described hook (2) upper surface is leaned on
Nearly left side insertion is provided with fixing bolt (201), is welded with fixed plate (202) between described two fixing bolts (201), described
Hook (2) is welded with fixed groove (203) close to upper and lower ends inside left side, and the hook (2) is welded close to left side upper and lower ends
It is connected to anti-slip layer (204), and anti-slip layer (204) is located between fixed groove (203).
2. a kind of construction fall arrest safety net according to claim 1, it is characterised in that: the rubber layer
(101) with a thickness of 1 point 5 centimetre, and cover area it is consistent with the area of anti-drop net (1).
3. a kind of construction fall arrest safety net according to claim 1, it is characterised in that: the nylon fiber layer
(102) the half with a thickness of rubber layer (101).
4. according to claim 1 or a kind of 3 construction fall arrest safety net described in any one, it is characterised in that: institute
It states the mutually winding of nylon fiber layer (102) and pure cotton layer (103) and is woven into the setting of " grid " shape.
5. a kind of construction fall arrest safety net according to claim 1, it is characterised in that: the fixed plate
(202) length is 6 points 3 centimetres, and length is consistent with anti-slip layer (204).
6. a kind of construction fall arrest safety net according to claim 1, it is characterised in that: the fixed groove
(203) outer wall of depressed section is equipped with the dent being recessed inwardly, and the mutual contract of convex epirelief of dent and fixing bolt (201) surface
It closes.
7. a kind of construction fall arrest safety net according to claim 1, it is characterised in that: the anti-slip layer
(204) surface is equipped with the protruding point of several " circle " shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862167.2U CN208545985U (en) | 2018-06-05 | 2018-06-05 | A kind of construction fall arrest safety net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862167.2U CN208545985U (en) | 2018-06-05 | 2018-06-05 | A kind of construction fall arrest safety net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208545985U true CN208545985U (en) | 2019-02-26 |
Family
ID=65420800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820862167.2U Expired - Fee Related CN208545985U (en) | 2018-06-05 | 2018-06-05 | A kind of construction fall arrest safety net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208545985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412214A (en) * | 2022-01-28 | 2022-04-29 | 中国建筑第二工程局有限公司 | Operating platform's mechanism of preventing falling for construction |
-
2018
- 2018-06-05 CN CN201820862167.2U patent/CN208545985U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412214A (en) * | 2022-01-28 | 2022-04-29 | 中国建筑第二工程局有限公司 | Operating platform's mechanism of preventing falling for construction |
| CN114412214B (en) * | 2022-01-28 | 2023-09-01 | 中国建筑第二工程局有限公司 | Anti-falling mechanism of operation platform for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20200605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |