CN217968744U - A high-rise construction safety suspender for building construction - Google Patents
A high-rise construction safety suspender for building construction Download PDFInfo
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- CN217968744U CN217968744U CN202220718806.4U CN202220718806U CN217968744U CN 217968744 U CN217968744 U CN 217968744U CN 202220718806 U CN202220718806 U CN 202220718806U CN 217968744 U CN217968744 U CN 217968744U
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- fiber layer
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- suspender
- resistant
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000009435 building construction Methods 0.000 title claims description 9
- 239000010410 layer Substances 0.000 claims abstract description 149
- 239000000835 fiber Substances 0.000 claims abstract description 69
- 238000004804 winding Methods 0.000 claims abstract description 21
- 239000002344 surface layer Substances 0.000 claims abstract description 20
- 239000012209 synthetic fiber Substances 0.000 claims abstract description 20
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 20
- 230000007797 corrosion Effects 0.000 claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 19
- 239000004743 Polypropylene Substances 0.000 claims abstract description 17
- -1 polypropylene Polymers 0.000 claims abstract description 17
- 229920001155 polypropylene Polymers 0.000 claims abstract description 17
- 238000007493 shaping process Methods 0.000 claims abstract description 14
- 229920000728 polyester Polymers 0.000 claims abstract description 13
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 10
- 239000002585 base Substances 0.000 description 12
- 238000005299 abrasion Methods 0.000 description 5
- 239000011247 coating layer Substances 0.000 description 5
- 229920004934 Dacron® Polymers 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model provides a high-rise construction safety suspender for house construction, includes the suspender basic unit, the surface of suspender basic unit is equipped with corrosion resistant layer, stretch-proofing layer and wear-resistant layer from inside to outside in proper order, the stretch-proofing layer includes short fiber layer, composite fiber layer and polypropylene fiber layer from inside to outside in proper order, wear-resistant layer includes polyester fiber layer, synthetic fiber layer and wear-resistant fiber layer from inside to outside in proper order, the outer surface layer of short fiber layer and the internal surface layer interweaves the winding shaping of composite fiber layer, the outer surface layer of composite fiber layer and the internal surface layer of polypropylene fiber layer interweave the winding shaping, the outer surface layer of polyester fiber layer and the internal surface layer of synthetic fiber layer interweave the winding shaping, the outer surface layer of synthetic fiber layer and the internal surface layer of wear-resistant fiber layer interweave the winding shaping, this device has the advantage that wear resistance is good, intensity is high and elasticity restorability is strong, the life of the safety suspender that improves greatly.
Description
Technical Field
The utility model relates to a high-rise construction safety suspender for building construction.
Background
The construction of high-rise buildings is a general term of the construction work of buildings with nine floors and above nine floors. When the high-rise hoisting construction is carried out, the safety sling needs to be used, but the existing safety sling has poor abrasion resistance and tensile resistance, the sling can be broken due to abrasion after long-term use, certain potential safety hazards exist, and the safety sling is not suitable for popularization and use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prior art not enough and provide an improve wear resistance, add intensity and elasticity restoring power, improve life's a high-rise construction safety suspender for house construction.
For realizing the above-mentioned purpose, the utility model discloses at first provide a high-rise construction safety suspender for house construction, including suspender basic unit, suspender basic unit's surface is equipped with corrosion resistant layer, stretch-proofing layer and wear-resisting layer from inside to outside in proper order, the stretch-proofing layer includes short fiber layer, conjugate fiber layer and polypropylene fibre fibrous layer from inside to outside in proper order, wear-resisting layer includes polyester fiber layer, synthetic fiber layer and wear-resisting fibrous layer from inside to outside in proper order, the outer surface layer on short fiber layer interweaves the winding shaping with the internal surface layer on conjugate fiber layer, the outer surface layer on conjugate fiber layer interweaves the winding shaping with the internal surface layer on polypropylene fibre layer, polyester fiber layer's outer surface layer interweaves the winding shaping with the internal surface layer on synthetic fiber layer, synthetic fiber layer's outer surface layer interweaves the winding shaping with wear-resisting fibrous layer's internal surface layer. The anti-stretching layer has good wear resistance and low friction coefficient by interweaving and winding the short fiber layer, the composite fiber layer and the polypropylene fiber layer, the suspender base layer can not be damaged due to corrosion or wear after long-term use, the service life of the suspender base layer is prolonged,
in this embodiment, the corrosion-resistant layer includes a nylon fiber layer and a corrosion-resistant coating layer.
In this embodiment, the thickness of the wear-resistant layer is the same as the thickness of the stretch-resistant layer.
In this embodiment, the thickness of the polyester fiber layer is the same as the thickness of the synthetic fiber layer.
In this embodiment, the thickness of the abrasion resistant fiber layer is the same as that of the polypropylene fiber layer.
In this embodiment, the inner surface layer of the polyester fiber layer and the outer surface layer of the polypropylene fiber layer are formed by interweaving and winding.
Owing to adopt above-mentioned structure, the utility model discloses a set up corrosion resistant layer, make safe suspender have nontoxic, matter is light, good mechanical strength, the wearability and the corrosion resistance of safe suspender have been improved, through setting up the stretch-proofing layer, improve the intensity and the extension performance of safe suspender, and guarantee that safe suspender has better chemical resistance, the life of suspender basic unit has further been improved, through setting up wear-resistant layer, the wear resistance of safe suspender has been improved, setting through synthetic fiber layer and wear-resistant fiber layer, crease resistance and conformality are good, higher intensity and elastic recovery ability have, the service strength of suspender basic unit has been prolonged, the wear resistance of suspender basic unit has been improved, the life of suspender basic unit has further been improved.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the corrosion-resistant layer of the present invention;
fig. 3 is a schematic structural view of the tensile layer of the present invention;
fig. 4 is a schematic structural view of the wear-resistant layer of the present invention.
In the figure, 1, a suspender base layer; 2. a corrosion resistant layer; 21. a nylon fiber layer; 22. a corrosion resistant coating layer; 3. a stretch resistant layer; 31. a short fiber layer; 32. a composite fiber layer; 33. a polypropylene fiber layer; 4. a wear resistant layer; 41. a polyester fiber layer; 42. a synthetic fiber layer; 43. and an abrasion resistant fiber layer.
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 efforts belong to the protection scope of the present invention.
In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use a person skilled in the art to realize the basis, and when the technical solutions are combined and contradictory to each other or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.
As shown in figures 1 to 4, the utility model provides a high-rise construction safety sling for building construction, which comprises a sling base layer 1, wherein the outer surface of the sling base layer 1 is sequentially provided with a corrosion-resistant layer 2, a stretching-resistant layer 3 and a wear-resistant layer 4 from inside to outside,
abrasion-resistant layer 4 includes polyester fiber layer 41, the surface of polyester fiber layer 41 is provided with synthetic fiber layer 42, the surface of synthetic fiber layer 42 is provided with anti-wear fiber layer 43, stretch-resistant layer 3 includes short-staple 31, the surface of short-staple 31 is provided with composite fiber 32, composite fiber 32's surface is provided with polypropylene fiber 33, corrosion-resistant layer 2 includes polyamide fiber layer 21 and corrosion-resistant coating layer 22, polyamide fiber layer 21's surface is provided with corrosion-resistant coating layer 22, through polyamide fiber layer 21 and corrosion-resistant coating layer 22, nontoxic, light, provide higher wearability and better corrosion resistance for suspender basic unit 1.
The outer surface of short fiber layer 31 and the internal surface of composite fiber layer 32 interweaves the winding, the outer surface of composite fiber layer 32 and the internal surface of polypropylene fiber layer 33 interweaves the winding, through short fiber layer 31, composite fiber layer 32 and the interweaving winding shaping of polypropylene fiber layer 33, improve the intensity that the three-layer combines, high strength, the extending performance increases, make suspender base 1 have certain elasticity, except concentrated nitric acid, concentrated caustic soda, polypropylene fiber is good to acid and alkali resistance, the service strength and the stretch resistance of suspender base 1 have been improved, have better chemical resistance, the life of suspender base 1 has further been improved.
The surface of dacron fibrous layer 41 interweaves the winding with the internal surface of synthetic fiber layer 42, the surface of synthetic fiber layer 42 interweaves the winding with the internal surface of anti-wear fibrous layer 43, through dacron fibrous layer 41, synthetic fiber layer 42 and the interweaving winding shaping of anti-wear fibrous layer 43, improve the intensity that the three-layer combines, make wear-resisting layer 4 stand wear and tear well, and coefficient of friction is low, long-term use can not cause suspender basic unit 1 because of corruption or wearing and tearing damage, inside stretch-proofing layer 3 has been protected, the life of suspender basic unit 1 has been improved.
In this embodiment, the thickness of wear-resistant layer 4 is the same with the thickness of stretch-proofing layer 3, the thickness of dacron fibrous layer 41 is the same with synthetic fiber layer 42's thickness, the thickness of wear-resistant fibrous layer 43 is the same with the thickness of polypropylene fiber fibrous layer 33, through synthetic fiber layer 42 and wear-resistant fibrous layer 43's setting, sling base layer 1's crease resistance and shape retention have been improved, make safety sling have higher intensity and elasticity resilience ability, sling base layer 1's service strength has been prolonged, sling base layer 1 wear resistance has been improved, the life of sling base layer 1 has further been improved.
The above is only the preferred embodiment of the present invention, not limiting the scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a high-rise construction safety suspender for house construction, its characterized in that, includes suspender basic unit (1), the surface of suspender basic unit (1) is equipped with corrosion-resistant layer (2), stretch-proofing layer (3) and wear-resisting layer (4) from inside to outside in proper order, stretch-proofing layer (3) include short fiber layer (31), complex fiber layer (32) and polypropylene fiber layer (33) from inside to outside in proper order, wear-resisting layer (4) include polyester fiber layer (41), synthetic fiber layer (42) and wear-resisting fiber layer (43) from inside to outside in proper order, the outer surface course of short fiber layer (31) interweaves the winding shaping with the inner surface course of complex fiber layer (32), the outer surface course of complex fiber layer (32) interweaves the winding shaping with the inner surface course of polypropylene fiber layer (33), the outer surface course of polyester fiber layer (41) interweaves the winding shaping with the inner surface course of synthetic fiber layer (42), the outer surface course of synthetic fiber layer (42) and the inner surface course winding shaping of wear-resisting fiber layer (43) interweave.
2. The high-rise construction safety harness for building construction according to claim 1, characterised in that the corrosion-resistant layer (2) comprises a nylon fibre layer (21) and a corrosion-resistant paint layer (22).
3. A high-rise construction safety harness for building construction according to claim 1, characterised in that the wear-resistant layer (4) has the same thickness as the tensile layer (3).
4. The high-rise construction safety harness for building construction according to claim 1, wherein the thickness of the polyester fiber layer (41) is the same as the thickness of the synthetic fiber layer (42).
5. A high-rise construction safety harness for building construction according to claim 1, characterised in that the thickness of the anti-wear fibre layer (43) is the same as the thickness of the polypropylene fibre layer (33).
6. The high-rise construction safety harness for building construction according to claim 1, wherein the inner surface layer of the polyester fiber layer (41) is formed by interweaving and winding with the outer surface layer of the polypropylene fiber layer (33).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220718806.4U CN217968744U (en) | 2022-03-30 | 2022-03-30 | A high-rise construction safety suspender for building construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220718806.4U CN217968744U (en) | 2022-03-30 | 2022-03-30 | A high-rise construction safety suspender for building construction |
Publications (1)
Publication Number | Publication Date |
---|---|
CN217968744U true CN217968744U (en) | 2022-12-06 |
Family
ID=84266439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202220718806.4U Active CN217968744U (en) | 2022-03-30 | 2022-03-30 | A high-rise construction safety suspender for building construction |
Country Status (1)
Country | Link |
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CN (1) | CN217968744U (en) |
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2022
- 2022-03-30 CN CN202220718806.4U patent/CN217968744U/en active Active
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