CN113290992B - Splicing aramid fiber flame-retardant net - Google Patents

Splicing aramid fiber flame-retardant net Download PDF

Info

Publication number
CN113290992B
CN113290992B CN202110516361.1A CN202110516361A CN113290992B CN 113290992 B CN113290992 B CN 113290992B CN 202110516361 A CN202110516361 A CN 202110516361A CN 113290992 B CN113290992 B CN 113290992B
Authority
CN
China
Prior art keywords
retardant
flame
aramid
net
retardant net
Prior art date
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.)
Active
Application number
CN202110516361.1A
Other languages
Chinese (zh)
Other versions
CN113290992A (en
Inventor
王世东
董红飞
祁学勤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yancheng Shenli Ropes Mfg Co ltd
Original Assignee
Yancheng Shenli Ropes Mfg Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yancheng Shenli Ropes Mfg Co ltd filed Critical Yancheng Shenli Ropes Mfg Co ltd
Priority to CN202110516361.1A priority Critical patent/CN113290992B/en
Publication of CN113290992A publication Critical patent/CN113290992A/en
Application granted granted Critical
Publication of CN113290992B publication Critical patent/CN113290992B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/04—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion incorporating energy absorbing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
    • B32B19/043—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/08—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica comprising asbestos
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2459/00—Nets, e.g. camouflage nets

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Lowering Means (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

The invention discloses a splicing aramid fiber flame-retardant net which comprises a first main body structure and a second main body structure, wherein the front side and the rear side of the first main body structure are symmetrically provided with mounting mechanisms, the second main body structure is arranged on the inner side of the first main body structure, and the second main body structure comprises an inner-surrounding aramid fiber flame-retardant net, a first connecting spring, a second connecting spring, a tension sensor and meshes. This fire-retardant net of aramid fiber that can splice, be provided with rope knot and first concatenation hole, user's accessible rope knot and first concatenation hole splice a plurality of fire-retardant nets and use, be provided with force sensor simultaneously, when someone falls on interior aramid fiber fire-retardant net, interior aramid fiber fire-retardant net will produce the pulling force to force sensor through second connecting spring, when the pulling force reaches the setting value, force sensor will give this information transfer for the controller, the controller will control bee calling organ and send sound and remind staff on every side, and then be convenient for in time rescue the person that falls.

Description

Splicing aramid fiber flame-retardant net
Technical Field
The invention relates to the technical field of rope nets, in particular to a spliced aramid fiber flame-retardant net.
Background
At present, traditional fibre hawser safety net is woven by combustible material mostly and is formed, and non-flame resistance is not high temperature resistant, can not effectively prevent the damage of burning out of spark, molten metal to the safety net, and the great simple structure of current safety net is fixed simultaneously to inconvenient staff sends out the police dispatch newspaper when the staff accident falls and reminds staff on every side to rescue it, and then delays rescue opportunity easily, to above-mentioned problem, need improve current safety net.
Disclosure of Invention
The invention aims to provide a spliced aramid fiber flame-retardant net, which solves the problems that the conventional safety net in the background art has no flame resistance and no high temperature resistance, and most of the conventional safety nets are simple and fixed in structure, so that an alarm is not sent out when workers accidentally fall to remind surrounding workers to rescue the workers, and the rescue opportunity is easily delayed.
In order to achieve the purpose, the invention provides the following technical scheme: a splicing aramid fiber flame-retardant net comprises a first main body structure and a second main body structure,
the front side and the rear side of the first main body structure are symmetrically provided with mounting mechanisms, the first main body structure comprises a peripheral aramid fiber flame-retardant net, first splicing holes, circular rings, second splicing holes and rope buckles, the left side and the right side of the peripheral aramid fiber flame-retardant net are symmetrically provided with the first splicing holes and the second splicing holes, the circular rings are arranged inside the first splicing holes and the second splicing holes, and the rope buckles are connected to the circular rings inside the second splicing holes;
the second main structure is arranged on the inner side of the first main structure, the second main structure comprises an inner aramid flame-retardant net, a first connecting spring, a second connecting spring, a tension sensor and meshes, the inner aramid flame-retardant net is connected with the outer aramid flame-retardant net through the first connecting spring, the first connecting spring is equidistantly distributed between the inner aramid flame-retardant net and the outer aramid flame-retardant net, the outer side of the first connecting spring is provided with the second connecting spring, the second connecting spring is connected with the inner aramid flame-retardant net, one end, away from the inner aramid flame-retardant net, of the second connecting spring is connected with the outer aramid flame-retardant net through the tension sensor, and a protection mechanism is arranged above the connecting part of the outer aramid flame-retardant net and the inner aramid flame-retardant net.
Preferably, the peripheral aramid fiber flame-retardant net and the inner aramid fiber flame-retardant net are both provided with an upper group and a lower group, and meshes are arranged on the peripheral aramid fiber flame-retardant net and the inner aramid fiber flame-retardant net.
Preferably, the inner aramid fiber flame-retardant net and the outer aramid fiber flame-retardant net are woven by aramid fiber flame-retardant ropes.
Preferably, the fire-retardant rope of aramid fiber includes rope core, wearing layer, asbestos layer, the fire-retardant layer of aramid fiber, rubber layer and ultraviolet absorbent, and the outside of rope core is provided with the wearing layer, the wearing layer outside is provided with the asbestos layer, and the outside on asbestos layer is provided with the fire-retardant layer of aramid fiber, the rubber layer is provided with three groups, and the rubber layer sets up respectively between rope core and wearing layer and between wearing layer and the asbestos layer, and the rubber layer sets up between the fire-retardant layer of asbestos layer and aramid fiber simultaneously.
Preferably, the outer side of the aramid fiber flame-retardant layer is coated with an ultraviolet absorber.
Preferably, the protection mechanism comprises a rubber pad, a connecting piece and a fluorescent strip, the rubber pad is correspondingly arranged above the second connecting spring and the first connecting spring, and meanwhile, the rubber pad is connected with the peripheral aramid fiber flame-retardant net through the connecting piece.
Preferably, a fluorescent strip is arranged above the rubber pad.
Preferably, installation mechanism includes mounting panel, solar photovoltaic board, mounting hole, bee calling organ, controller, baffle and battery, and the mounting panel is connected with the fire-retardant net of peripheral aramid fiber, is provided with the mounting hole on the mounting panel simultaneously, be provided with the solar photovoltaic board on the mounting panel, and the solar photovoltaic board left side is provided with the controller, and the solar photovoltaic board right side is provided with bee calling organ simultaneously, the inside of mounting panel is provided with the battery, and the outside of battery is provided with the baffle, and the baffle setting is between the solar photovoltaic board simultaneously.
Preferably, the controller is electrically connected with the tension sensor and the buzzer.
Compared with the prior art, the invention has the beneficial effects that: the aramid fiber flame-retardant mesh capable of being spliced,
(1) The device is provided with the rope buckle and the first splicing hole, a user can splice a plurality of flame-retardant nets through the rope buckle and the first splicing hole for use, so that the internal structure of the device is optimized conveniently, meanwhile, the tension sensor is arranged, when a person falls on the inner-periphery aramid fiber flame-retardant net, the inner-periphery aramid fiber flame-retardant net can generate tension on the tension sensor through the second connecting spring, when the tension reaches a set value, the tension sensor can transmit the information to the controller, the controller can control the buzzer to make a sound to remind surrounding workers, and further falling persons can be rescued timely;
(2) The device is provided with the rubber pad which plays a role in shielding and covering the first connecting spring and the second connecting spring, so that the first connecting spring and the second connecting spring are prevented from injuring a falling person conveniently;
(3) The solar photovoltaic panel is arranged and can convert solar energy into electric energy and store the electric energy into the storage battery, so that electric power can be conveniently supplied to the tension sensor, the buzzer and the controller;
(4) Be provided with the fire-retardant layer of asbestos layer and aramid fiber, the fire-retardant layer of asbestos layer and aramid fiber can improve the fire resistance of device to a certain extent to be convenient for prevent that the electric spark in the work progress from splashing and damaging the device, be provided with ultraviolet absorbent simultaneously, ultraviolet absorbent can absorb the ultraviolet ray in the sunshine, thereby be convenient for prevent sunshine sunburn staff, and then be convenient for enrich the inner structure of device.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic diagram of a side-view cross-sectional structure of the mesh openings distributed on two groups of inner peripheral aramid fiber flame-retardant nets according to the present invention;
FIG. 3 is a schematic cross-sectional front view of the present invention;
FIG. 4 is an enlarged schematic view of the portion A in FIG. 3 according to the present invention;
FIG. 5 is a schematic structural diagram of a main view section of the aramid fiber flame-retardant rope of the invention;
FIG. 6 is a schematic diagram of the working process of the present invention.
In the figure: 1. a first main structure, 101, a peripheral aramid flame-retardant net, 102, a first splicing hole, 103, a circular ring, 104, a second splicing hole, 105, a rope buckle, 2, a second main structure, 201, an inner peripheral aramid flame-retardant net, 2011, a rope core, 2012, a wear-resistant layer, 2013, an asbestos layer, 2014, an aramid flame-retardant layer, 2015, a rubber layer, 2016, an ultraviolet absorbent, 202, a first connecting spring, 203, a second connecting spring, 204, a tension sensor, 205, a mesh, 206, an aramid flame-retardant rope, 2061, an ultraviolet absorbent, 2062, a wear-resistant layer, 2063, an asbestos layer, 2064, an aramid flame-retardant layer, 2065, a rubber layer, 3, a protection mechanism, 301, a rubber pad, 302, a connecting piece, 303, a fluorescent strip, 4, a mounting mechanism, 401, a mounting plate, 402, a solar photovoltaic panel, 403, a mounting hole, 404, a buzzer, 405, a controller, 406, a baffle, 407, and a storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a spliced aramid fiber flame-retardant net is characterized in that as shown in figures 1, 2, 3, 5 and 6, mounting mechanisms 4 are symmetrically arranged on the front side and the rear side of a first main body structure 1, each mounting mechanism 4 comprises a mounting plate 401, a solar photovoltaic plate 402, a mounting hole 403, a buzzer 404, a controller 405, a baffle 406 and a storage battery 407, the mounting plates 401 are connected with a peripheral aramid fiber flame-retardant net 101, the mounting plates 401 are provided with the mounting holes 403, the mounting plates 401 are provided with the solar photovoltaic plates 402, the controller 405 is arranged on the left side of each solar photovoltaic plate 402, the buzzer 404 is arranged on the right side of each solar photovoltaic plate 402, the storage batteries 407 are arranged in the mounting plates 401, the baffle 406 is arranged on the outer sides of the storage batteries 407, the baffle 406 is arranged between the solar photovoltaic plates 402, and workers can mount and fix a device through the mounting holes 403 in the mounting mechanisms 4, the controller 405, the tension sensor 204 and the buzzer 404 are electrically connected, so that surrounding workers can be reminded to rescue falling persons in time when falling occurs, the first main body structure 1 comprises a peripheral aramid flame-retardant net 101, a first splicing hole 102, a ring 103, a second splicing hole 104 and a rope buckle 105, the first splicing hole 102 and the second splicing hole 104 are symmetrically formed in the left side and the right side of the peripheral aramid flame-retardant net 101, the ring 103 is arranged inside the first splicing hole 102 and the second splicing hole 104, the rope buckle 105 is connected to the ring 103 inside the second splicing hole 104, the peripheral aramid flame-retardant net 101 and the inner aramid flame-retardant net 201 are respectively provided with an upper group and a lower group, meshes 205 are respectively arranged on the peripheral aramid flame-retardant net 101 and the inner aramid flame-retardant net 201, the meshes 205 on the two groups of inner aramid flame-retardant nets 201 are distributed in a staggered manner, and the meshes 205 on the two groups of peripheral aramid flame-retardant nets 101 are distributed in a staggered manner, therefore, dust generated in the construction process can be shielded and blocked through the inner aramid flame-retardant net 201 and the outer aramid flame-retardant net 101, and therefore dust can be prevented from floating freely to pollute the outside conveniently, the inner aramid flame-retardant net 201 and the outer aramid flame-retardant net 101 are woven by the aramid flame-retardant ropes 206, namely, the inner aramid flame-retardant net 201 and the outer aramid flame-retardant net 101 have the same flame-retardant and wear-resistant properties, the aramid flame-retardant ropes 206 comprise rope cores 2061, wear-resistant layers 2062, asbestos layers 2063, aramid flame-retardant layers 2064, rubber layers 2065 and ultraviolet absorbers 2066, the wear-resistant layers 2062 are arranged on the outer side of the rope cores 2061, the asbestos layers 2063 are arranged on the outer side of the wear-resistant layers 2062, the rubber layers 2065 are three groups, the rubber layers 2065 are respectively arranged between the rope cores 2061 and the wear-resistant layers 2062 and the asbestos layers 2063, the rubber layers 2065 are respectively arranged between the rope cores 2063 and the wear-resistant layers 2062 and the asbestos layers 2063, the wear-resistant layers 2066 can conveniently absorb ultraviolet rays 2066 when the ultraviolet absorbers are coated on the outer side of the ultraviolet-retardant net 2064, and the ultraviolet absorbers can conveniently reduce the damage of workers caused by the ultraviolet absorbers 2066.
As shown in fig. 1, fig. 3 and fig. 4, the second main body structure 2 is disposed inside the first main body structure 1, and the second main body structure 2 includes an inner aramid flame-retardant net 201, a first connection spring 202, a second connection spring 203, a tension sensor 204 and a mesh 205, the inner aramid flame-retardant net 201 is connected with a peripheral aramid flame-retardant net 101 through the first connection spring 202, and the first connection spring 202 is equidistantly distributed between the inner aramid flame-retardant net 201 and the peripheral aramid flame-retardant net 101, meanwhile, the outer side of the first connection spring 202 is provided with the second connection spring 203, the second connection spring 203 is connected with the inner aramid flame-retardant net 201, and one end of the second connection spring 203, which is far away from the inner aramid flame-retardant net 201, is connected with the peripheral aramid flame-retardant net 101 through the tension sensor 204, meanwhile, a protection mechanism 3 is disposed above the connection between the peripheral aramid flame-retardant net 101 and the inner aramid flame-retardant net 201, the protection mechanism 3 includes a rubber pad 301, a connection piece 302 and a fluorescent strip 303, and the rubber pad 301 are correspondingly disposed above the second connection spring 203 and the first connection spring 202, and the fluorescent strip 301 are also capable of preventing rain from being damaged by rain or rain, and dust when the first connection spring 202 is connected with the light-proof spring 301, the light-proof device 301.
The working principle is as follows: the model of the tension sensor 204 is BB11/CLF-L5, the model of the controller 405 is RPCF-6, when the splicing aramid fiber flame-retardant net is used, firstly, the flame-retardant net can be connected with a first splicing hole 102 in another flame-retardant net by using a rope buckle 105, so that a plurality of flame-retardant nets can be spliced, then, a worker can fix the device by using the mounting hole 403, when the worker accidentally falls on the inner aramid fiber flame-retardant net 201, the inner aramid fiber flame-retardant net 201 moves downwards, so that the tension sensor 204 can be pulled by using the second connecting spring 203, when the tension sensor 204 detects that the tension reaches a set value, the tension sensor 204 transmits detected information to the controller 405, the controller 405 starts the buzzer 404 to give a sound to prompt the worker around the device, so that the worker around the device can conveniently rescue the falling worker, the storage battery 407 can conveniently provide power for the device, meanwhile, the solar photovoltaic panel 402 can convert solar energy into electric energy in detail and then store the electric energy into the storage battery 407, the storage battery can conveniently supplement electric power for the first connecting spring 202, and the rubber pad 301 can prevent the worker from completely damaging the falling worker who belongs to the existing sharp falling worker who belongs to the technical description of the field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a fire-retardant net of aramid fiber that can splice, includes first major structure (1) and second major structure (2), its characterized in that:
the front side and the rear side of the first main body structure (1) are symmetrically provided with the mounting mechanisms (4), the first main body structure (1) comprises a peripheral aramid flame-retardant net (101), a first splicing hole (102), a circular ring (103), a second splicing hole (104) and a rope buckle (105), the first splicing hole (102) and the second splicing hole (104) are symmetrically formed in the left side and the right side of the peripheral aramid flame-retardant net (101), the circular ring (103) is arranged inside the first splicing hole (102) and the second splicing hole (104), and the rope buckle (105) is connected to the circular ring (103) inside the second splicing hole (104);
the second main body structure (2) is arranged on the inner side of the first main body structure (1), the second main body structure (2) comprises an inner aramid flame-retardant net (201), first connecting springs (202), second connecting springs (203), tension sensors (204) and meshes (205), the inner aramid flame-retardant net (201) is connected with a peripheral aramid flame-retardant net (101) through the first connecting springs (202), the first connecting springs (202) are distributed between the inner aramid flame-retardant net (201) and the peripheral aramid flame-retardant net (101) at equal intervals, meanwhile, the second connecting springs (203) are arranged on the outer sides of the first connecting springs (202), the second connecting springs (203) are connected with the inner aramid flame-retardant net (201), one ends, far away from the inner aramid flame-retardant net (201), of the second connecting springs (203) are connected with the peripheral aramid flame-retardant net (101) through the tension sensors (204), meanwhile, a protective mechanism (3) is arranged above the connection position of the peripheral aramid flame-retardant net (101) and the inner aramid flame-retardant net (201), a protective mechanism (403), a mounting plate (401), a buzzer (401), a solar photovoltaic control baffle plate (401), a storage battery (401), a buzzer (401), and a buzzer (401), simultaneously be provided with mounting hole (403) on mounting panel (401), be provided with solar photovoltaic board (402) on mounting panel (401), and solar photovoltaic board (402) left side is provided with controller (405), and solar photovoltaic board (402) right side is provided with bee calling organ (404) simultaneously, the inside of mounting panel (401) is provided with battery (407), and the outside of battery (407) is provided with baffle (406), and baffle (406) set up between solar photovoltaic board (402) simultaneously, be electric connection between controller (405) and force sensor (204) and bee calling organ (404).
2. The spliceable aramid flame-retardant mesh as claimed in claim 1, wherein: peripheral fire-retardant net of aramid fiber (101) and interior fire-retardant net of aramid fiber (201) all are provided with two sets of from top to bottom, and all are provided with mesh (205) on peripheral fire-retardant net of aramid fiber (101) and the fire-retardant net of interior aramid fiber (201).
3. The spliceable aramid flame-retardant mesh as claimed in claim 1, wherein: the inner aramid fiber flame-retardant net (201) and the outer aramid fiber flame-retardant net (101) are woven by aramid fiber flame-retardant ropes (206).
4. The spliceable aramid flame-retardant mesh as claimed in claim 3, wherein: aramid flame-retardant rope (206) includes rope core (2061), wearing layer (2062), asbestos layer (2063), aramid flame-retardant layer (2064), rubber layer (2065) and ultraviolet absorbent (2066), and the outside of rope core (2061) is provided with wearing layer (2062), the wearing layer (2062) outside is provided with asbestos layer (2063), and the outside of asbestos layer (2063) is provided with aramid flame-retardant layer (2064), rubber layer (2065) are provided with three groups, and rubber layer (2065) set up respectively between rope core (2061) and wearing layer (2062) and between wearing layer (2062) and asbestos layer (2063), and rubber layer (2065) set up simultaneously between asbestos layer (2063) and aramid flame-retardant layer (2064).
5. The spliceable aramid flame-retardant mesh as claimed in claim 4, wherein: the outer side of the aramid fiber flame-retardant layer (2064) is coated with an ultraviolet absorber (2066).
6. The spliceable aramid flame-retardant mesh as claimed in claim 1, wherein: protection mechanism (3) include rubber pad (301), connecting piece (302) and phosphor strip (303), and rubber pad (301) correspond the setting in the top of second coupling spring (203) and first coupling spring (202), and rubber pad (301) are connected with fire-retardant net of peripheral aramid fiber (101) through connecting piece (302) simultaneously.
7. The spliceable aramid flame-retardant mesh as claimed in claim 6, wherein: and a fluorescent strip (303) is arranged above the rubber pad (301).
CN202110516361.1A 2021-05-12 2021-05-12 Splicing aramid fiber flame-retardant net Active CN113290992B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110516361.1A CN113290992B (en) 2021-05-12 2021-05-12 Splicing aramid fiber flame-retardant net

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110516361.1A CN113290992B (en) 2021-05-12 2021-05-12 Splicing aramid fiber flame-retardant net

Publications (2)

Publication Number Publication Date
CN113290992A CN113290992A (en) 2021-08-24
CN113290992B true CN113290992B (en) 2023-03-28

Family

ID=77321487

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110516361.1A Active CN113290992B (en) 2021-05-12 2021-05-12 Splicing aramid fiber flame-retardant net

Country Status (1)

Country Link
CN (1) CN113290992B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682686B2 (en) * 2002-12-20 2010-03-23 The Procter & Gamble Company Tufted fibrous web
ATE473316T1 (en) * 2005-06-21 2010-07-15 Procter & Gamble TUFTED FIBER FLEECE
CN204024098U (en) * 2014-07-28 2014-12-17 山东日建建设集团有限公司 Construction safety protective screening
CN206881005U (en) * 2017-05-10 2018-01-16 盐城神力制绳有限公司 A kind of safe netting
CN108327370A (en) * 2017-12-29 2018-07-27 苏州市欧贝遮阳科技有限公司 Anti-aging sun-shading mesh
CN212708390U (en) * 2020-07-03 2021-03-16 深圳市东霖科技有限公司 High-temperature-resistant woven mesh pipe

Also Published As

Publication number Publication date
CN113290992A (en) 2021-08-24

Similar Documents

Publication Publication Date Title
CN113290992B (en) Splicing aramid fiber flame-retardant net
CN218768802U (en) High-strength stretch-resistant cable
CN103585719B (en) Multifunctional high-rise building escape device
CN2860529Y (en) Longitudinally reinforcing band of flexible life-saving slide track
CN214098628U (en) Monitoring equipment with fire detection function
CN211879073U (en) High-toughness high-altitude tinned wire
CN216921465U (en) Novel flame-retardant dense mesh type safety net
CN208650654U (en) A kind of anti-fall pit device of the construction convenient for adjunction
CN212414907U (en) Energy-concerving and environment-protective building construction safety helmet
CN211935239U (en) Multifunctional firefighter uniform
CN203303520U (en) Automatic escape device from building fire
CN207728101U (en) A kind of airport multifunctional protection net
CN206896652U (en) A kind of fire-fighting emergent system
CN207994343U (en) A kind of electric automatization skyscraper Novel lightning-proof device
CN110150780A (en) A kind of power construction safety cap
CN206641437U (en) A kind of helmet mounting structure with information transfer capability
CN206950467U (en) People's device is rescued in the lifting of multifunctional high building open air
CN213244189U (en) Information recorder for fire investigation
CN209168805U (en) A kind of charging pile wire and cable with flameproof effect
CN209946115U (en) Portable gas detector with protection function
CN201122794Y (en) Lightning rod equipped with thunder and lightning alarm device
CN207409108U (en) A kind of alarm for line security inspection
CN210015498U (en) Image type fire detector
CN215554037U (en) Automatic power of calling for help floats life vest
CN205156752U (en) Shellproof helmet of aramid fiber

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant