CN208950352U - A kind of prefabrication skirt-type protective net - Google Patents
A kind of prefabrication skirt-type protective net Download PDFInfo
- Publication number
- CN208950352U CN208950352U CN201821499860.4U CN201821499860U CN208950352U CN 208950352 U CN208950352 U CN 208950352U CN 201821499860 U CN201821499860 U CN 201821499860U CN 208950352 U CN208950352 U CN 208950352U
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- CN
- China
- Prior art keywords
- dictyosome
- fixedly connected
- strip
- winding bar
- protective net
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of prefabrication skirt-type protective nets, including winding bar, ball bearing and dictyosome, the upper and lower ends of the winding bar are fixedly connected in the inner ring of ball bearing, limit plate is fixedly connected on the outer ring of the ball bearing, the right side of the winding bar is equipped with connection strap, the left end of the dictyosome is fixedly connected with strip of paper used for sealing, the strip of paper used for sealing is snapped connection by snap fastener and connection strap, fixed strip is fixedly connected on the right side of the dictyosome, the front and back of the fixed strip is all provided with hairiness hook, plastics lattice framing is fixedly connected on the dictyosome.By setting winding bar, ball bearing and limit plate, using ball bearing winding bar is rotated, between limit plate convenient for winding to dictyosome；By setting connection strap, strip of paper used for sealing and snap fastener, the connection strap wound on bar is connected with the strip of paper used for sealing on dictyosome using snap fastener, convenient for being replaced to dictyosome.
Description
Technical field
The utility model belongs to construction engineering technical field, and in particular to a kind of prefabrication skirt-type protective net.
Background technique
Prefabrication can save a large amount of raw material in building course, realize building industrialization and industry metaplasia
It produces.In the work progress of prefabrication, the big characteristic of one is the operation that can be realized construction site and exempt from scaffold
Mode.Although assembled architecture is not needed separately to set up scaffold in construction and be protected, with persistently applying for building
Work is highly continuously increased, and the risk of falling object from high altitude is also being continuously increased.Falling object from high altitude in work progress in order to prevent, and
Some building wastes, which fall, influences the personnel safety of construction site, it is necessary to some corresponding safety measures be taken to prevent high-altitude from falling
The security risk of object.What is mostly used at present is that net is thrown in the overhanging that one of outer instigating type is arranged three to four layers of building of position, with
Being continuously increased for building height, increase further according to certain vertical interval and throw net with corresponding.These, which throw net, can reach corresponding
Protection purpose, security risk of the falling object from high altitude effectively completely cut off to ground construction personnel.
But current protective net installation procedure is many and diverse, needs a large amount of personnel during installation while operating just to can guarantee installation
Quality, and protective net winding is highly inconvenient；Current most of protective nets are all nylon wires, and nylon wire is durable, but
It is nylon wire after mounting if tension is little, it is easy to which soft fall is come, and does not have the effect of protection, also there is one on the market
A little plastic wires, but volume is too big after plastic wire winding, it is not readily portable.
Utility model content
The purpose of this utility model is to provide a kind of prefabrication skirt-type protective nets, and winding is convenient, convenient for taking
Band, and a people can also operate, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of prefabrication skirt-type protection
The upper and lower ends of net, including winding bar, ball bearing and dictyosome, the winding bar are fixedly connected with the inner ring in ball bearing
In, limit plate is fixedly connected on the outer ring of the ball bearing, the right side of the winding bar is equipped with connection strap, the dictyosome
Left end is fixedly connected with strip of paper used for sealing, and the strip of paper used for sealing is snapped connection by snap fastener and connection strap, is fixedly connected on the right side of the dictyosome
There is fixed strip, the front and back of the fixed strip is all provided with hairiness hook, is fixedly connected with plastics lattice framing on the dictyosome.
Preferably, the middle part of the dictyosome is equipped with stiffener, and the stiffener is carbon fiber tape.
Preferably, it is equipped with a hole at left and right sides of the plate body of the limit plate, and is fixedly connected with rubber on the hole wall in hole
Cushion rubber.
Preferably, the spacing between the plastics lattice framing is 2-3m.
Preferably, the sub-buckle of the snap fastener is fixed on the back side of connection strap, and the female thread of the snap fastener is fixed on strip of paper used for sealing
Front, and snap fastener is at least symmetrically arranged with four.
Preferably, the inside of the winding bar is hollow structure.
Compared with prior art, the utility model has the beneficial effects that
1, the prefabrication skirt-type protective net utilizes ball by setting winding bar, ball bearing and limit plate
Bearing rotates winding bar between limit plate, convenient for winding to dictyosome.
2, the prefabrication skirt-type protective net will using snap fastener by setting connection strap, strip of paper used for sealing and snap fastener
Connection strap on winding bar is connected with the strip of paper used for sealing on dictyosome, convenient for replacing to dictyosome.
3, prefabrication skirt-type protective net, by the way that plastics lattice framing is arranged, using the hardness of plastics lattice framing, by net
Body is propped, even if there is the case where tension reduction after dictyosome installation is fixed, dictyosome soft will not fall.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the limit plate portion top view of the utility model.
In figure: 1, winding bar；2, ball bearing；3, limit plate；4, connection strap；5, dictyosome；6, strip of paper used for sealing；7, snap fastener；8,
Fixed strip；9, hair hooks；10, protective edge；11, plastics lattice framing；12, stiffener；13, hole.
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.
The utility model provides a kind of prefabrication skirt-type protective net as shown in Figs. 1-2, including winding bar
1, the upper and lower ends of ball bearing 2 and dictyosome 5, the winding bar 1 are fixedly connected in the inner ring of ball bearing 2, the rolling
Limit plate 3 is fixedly connected on the outer ring of pearl bearing 2, the right side of the winding bar 1 is equipped with connection strap 4, the left end of the dictyosome 5
It is fixedly connected with strip of paper used for sealing 6, the strip of paper used for sealing 6 is snapped connection by snap fastener 7 with connection strap 4, and the sub-buckle of the snap fastener 7 is fixed on
The back side of connection strap 4, the female thread of the snap fastener 7 is fixed on the front of strip of paper used for sealing 6, and snap fastener 7 is at least symmetrically arranged with four, institute
The right side for stating dictyosome 5 is fixedly connected with fixed strip 8, and the front and back of the fixed strip 8 is all provided with hairiness and hooks 9, on the dictyosome 5
It is fixedly connected with plastics lattice framing 11, the spacing between the plastics lattice framing 11 is 2-3m.
Specifically, the middle part of the dictyosome 5 is equipped with stiffener 12, the stiffener 12 is carbon fiber tape, intensity height and matter
Amount is light.
Specifically, being equipped with a hole 13 at left and right sides of the plate body of the limit plate 3, and it is fixedly connected on the hole wall in hole 13
There is rubber ring, hole 13 inserts a finger into convenient for operator, holds limit plate 3, facilitates pulling, and rubber ring increases and hand
Frictional force prevents from skidding.
Specifically, the inside of the winding bar 1 is hollow structure, the quality of winding bar 1 is reduced, it is easy to carry.
Working principle: it is fixed in use, the end of dictyosome 5 is pulled out from winding bar 1, operator holds limit plate
3 walk about, and under the action of ball bearing 2, winding bar 1 can rotate, and carry out dictyosome 5 around guardrail convenient for operator and install, modeling
There is soft the phenomenon that lying prone after can reducing to avoid the tension of dictyosome 5 in material lattice framing 11；When carrying out the winding of dictyosome 5, rotation winding
Bar 1, after winding completion, the hair on fixed strip 8 hooks 9 and is attached to the fixation carried out on dictyosome 5 similar to velcro form,
It avoids dictyosome loose, when dictyosome 5 needs replacing, opens snap fastener 7, the dictyosome 5 more renewed.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of prefabrication skirt-type protective net, including winding bar (1), ball bearing (2) and dictyosome (5), feature
Be: the upper and lower ends of winding bar (1) are fixedly connected in the inner ring of ball bearing (2), the ball bearing (2)
It is fixedly connected on outer ring limit plate (3), the right side of winding bar (1) is equipped with connection strap (4), the left end of the dictyosome (5)
It is fixedly connected with strip of paper used for sealing (6), the strip of paper used for sealing (6) is snapped connection by snap fastener (7) with connection strap (4), the right side of the dictyosome (5)
Side is fixedly connected with fixed strip (8), and the front and back of the fixed strip (8) is all provided with hairiness and hooks (9), solid on the dictyosome (5)
Surely plastics lattice framing (11) are connected with.
2. a kind of prefabrication skirt-type protective net according to claim 1, it is characterised in that: the dictyosome (5)
Middle part be equipped with stiffener (12), the stiffener (12) be carbon fiber tape.
3. a kind of prefabrication skirt-type protective net according to claim 1, it is characterised in that: the limit plate
(3) it is equipped with a hole (13) at left and right sides of plate body, and is fixedly connected with rubber ring on the hole wall of hole (13).
4. a kind of prefabrication skirt-type protective net according to claim 1, it is characterised in that: the plastics lattice framing
(11) spacing between is 2-3m.
5. a kind of prefabrication skirt-type protective net according to claim 1, it is characterised in that: the snap fastener
(7) sub-buckle is fixed on the back side of connection strap (4), and the female thread of the snap fastener (7) is fixed on the front of strip of paper used for sealing (6), and primary and secondary
Button (7) is at least symmetrically arranged with four.
6. a kind of prefabrication skirt-type protective net according to claim 1, it is characterised in that: the winding bar
(1) inside is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821499860.4U CN208950352U (en) | 2018-09-13 | 2018-09-13 | A kind of prefabrication skirt-type protective net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821499860.4U CN208950352U (en) | 2018-09-13 | 2018-09-13 | A kind of prefabrication skirt-type protective net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950352U true CN208950352U (en) | 2019-06-07 |
Family
ID=66737936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821499860.4U Expired - Fee Related CN208950352U (en) | 2018-09-13 | 2018-09-13 | A kind of prefabrication skirt-type protective net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950352U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236672A (en) * | 2020-01-16 | 2020-06-05 | 中铁二局集团有限公司 | Ultra-high-rise concrete pouring movable protection device and construction method thereof |
| CN112864877A (en) * | 2021-01-15 | 2021-05-28 | 张平 | Buffering falls thing and smashes formula of falling block terminal for construction site |
| CN113599923A (en) * | 2021-08-05 | 2021-11-05 | 深圳嘉信源科技实业有限公司 | Metal dust screen with splicing structure of being convenient for |
| CN114109061A (en) * | 2021-12-28 | 2022-03-01 | 广东立胜电力技术有限公司 | High-altitude operation blocking device for power distribution tower |
-
2018
- 2018-09-13 CN CN201821499860.4U patent/CN208950352U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236672A (en) * | 2020-01-16 | 2020-06-05 | 中铁二局集团有限公司 | Ultra-high-rise concrete pouring movable protection device and construction method thereof |
| CN111236672B (en) * | 2020-01-16 | 2021-09-10 | 中铁二局集团有限公司 | Ultra-high-rise concrete pouring movable protection device and construction method thereof |
| CN112864877A (en) * | 2021-01-15 | 2021-05-28 | 张平 | Buffering falls thing and smashes formula of falling block terminal for construction site |
| CN112864877B (en) * | 2021-01-15 | 2022-12-06 | 新昌县新明实业有限公司 | Buffering falls thing and smashes formula of falling block terminal for construction site |
| CN113599923A (en) * | 2021-08-05 | 2021-11-05 | 深圳嘉信源科技实业有限公司 | Metal dust screen with splicing structure of being convenient for |
| CN114109061A (en) * | 2021-12-28 | 2022-03-01 | 广东立胜电力技术有限公司 | High-altitude operation blocking device for power distribution tower |
| CN114109061B (en) * | 2021-12-28 | 2024-09-24 | 广东立胜电力技术有限公司 | High-altitude operation blocking device for power distribution tower frame |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20210913 |