CN209833915U - Bag-covering air bag escape slide - Google Patents
Bag-covering air bag escape slide Download PDFInfo
- Publication number
- CN209833915U CN209833915U CN201920154388.9U CN201920154388U CN209833915U CN 209833915 U CN209833915 U CN 209833915U CN 201920154388 U CN201920154388 U CN 201920154388U CN 209833915 U CN209833915 U CN 209833915U
- Authority
- CN
- China
- Prior art keywords
- air bag
- bag
- canvas
- end closed
- bagging
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a bagging air bag escape slide, which comprises an upper end closed bagging air bag (601), a guiding bagging air bag (604), a guardrail bagging air bag (602), a stacked anti-collision bagging air bag (603), a canvas shed wall (605), a shed wall supporting bagging air bag (607), a lower end closed bagging air bag (606), a hard plastic plate (121) and a bottom plate canvas (180); the escape slide is divided into a hard plastic plate gliding area (R) and a soft bottom landing area (S). The escape slide of the utility model has the advantages of firm structure, difficult deformation, large buoyancy, wind wave resistance and strong pull-resistant function; the ship is stored on a ship in a folded state at ordinary times, so that the use cost and storage space resources are saved; the semi-closed type has the functions of closing and preventing wind, so that the escaper can safely land in a complex environment of strong wind and strong waves.
Description
Technical Field
The utility model belongs to surface of water lifesaving equipment field, concretely relates to cover bag gasbag slide of fleing.
Background
At present, the number of passengers carrying large passenger ships (cruise ships) is large, the number of passengers carrying large cargo ships is large, and the carrying of the equipped life-saving equipment mainly comprises various life boats and rafts and is supplemented by life buoys and life jackets, so that the passenger ships are fully equipped.
However, when an accident occurs, the ship often enters water in a way of inclining to one side, and half of the lifesaving equipment is not available; and when accidents happen, fire is often happened along with the cabin, and after the ship loses energy power, the release efficiency of the lifesaving equipment is greatly reduced. Passengers on a lost ship can only jump water through life jackets or life buoys in hurries and hurries, and if wind waves and ocean currents are large, a large number of people are drowned or lost, and casualties are tragic.
Therefore, it is necessary to change the traditional lifesaving mode, and design an escape slide, which is stored on a ship in a folded state at ordinary times, one end of the escape slide is connected to a ship board or an installation box, the other end of the escape slide is connected with a lifesaving floating tool (floating island), one end of the escape slide connected with the floating tool (floating island) and the lifesaving floating island are thrown into the water surface and inflated together at the first time when an accident occurs, passengers can slide down from the entrance of the slide to the floating tool (floating island) on the water surface, and the escape slide resists the attack of wind waves, so that the life safety of the personnel is.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects of the prior art, the bag-sleeved air bag escape slide is specially designed and manufactured, has a firm structure, is not easy to deform, has large buoyancy and is resistant to wind and waves, and has a strong anti-pulling function; can be stored in a folding way, thereby saving the use cost and the storage space resources.
The technical scheme is as follows: a bagged air bag escape slide comprises an upper-end closed bagged air bag, a guide sliding bagged air bag, a guardrail bagged air bag, superposed anti-collision bagged air bags, a canvas shed wall, a shed wall supporting bagged air bag, a lower-end closed bagged air bag, a rigid plastic plate and bottom plate canvas, wherein the upper-end closed bagged air bag and the lower-end closed bagged air bag are respectively positioned at the upper end and the lower end of the escape slide; 2-4 air bags of the slide guiding sleeve bags are arranged and positioned in the middle of the escape slide; the canvas shed wall is made of arc canvas and is arranged close to the upper end closed bag covering air bags, and the left side and the right side of the canvas shed wall are symmetrically sewn on the outer surfaces of the two superposed anti-collision bag covering air bags; a plurality of arc-shaped shed wall supporting bag-sleeving airbags are transversely arranged on the inner side of the canvas shed wall, and the left end and the right end of each shed wall supporting bag-sleeving airbag are respectively and fixedly connected to the inner side surfaces of the guardrail bag-sleeving airbags and the superposed anti-collision bag-sleeving airbags on the left side and the right side; the upper end closed sleeve bag air bag, the sliding guide sleeve bag air bag, the guardrail sleeve bag air bag, the superposed anti-collision sleeve bag air bag and the lower end closed sleeve bag air bag are fixed on the bottom canvas on the back surface of the upper end closed sleeve bag air bag, or fixed on the bottom canvas and the hard plastic plate on the back surface of the upper end closed sleeve bag air bag; the upper edge, the lower edge, the left edge and the right edge of the escape slide are respectively provided with a reverse wrapping surface which is formed by upwards reversely wrapping a bottom plate canvas and is hermetically connected with a rib of the upper end closed bag covering air bag, the guardrail bag covering air bag and the lower end closed bag covering air bag.
After the guardrail bag-sleeved air bag and the superposed anti-collision bag-sleeved air bag are superposed, a solid support is provided for the escape slide; the sliding guide sleeve bag air bag is used for holding sliding guide and controlling the sliding speed when people slide down; the canvas shed wall is waterproof, windproof and derail-proof when sliding downwards, the inner shed wall supporting bag air bags support the canvas shed wall on one hand, and on the other hand can block the body of a person sliding downwards so as to control the speed, prevent crosswind and derail-proof, and control the speed to help descending.
The escape slide can be divided into a hard plastic plate downward sliding area and a soft bottom landing area, the hard plastic plate downward sliding area is an upper end closed bag covering air bag and a lower part adjacent to the upper end closed bag covering air bag, and a bottom plate canvas and a hard plastic plate are arranged on the back surface of the hard plastic plate downward sliding area; the soft bottom landing area is a lower end closed bag-sleeved air bag and an upper part adjacent to the lower end closed bag-sleeved air bag, the rest parts except the lower end closed bag-sleeved air bag are the parts, and the back surface of the soft bottom landing area is only provided with bottom canvas.
The various bagging airbags all comprise an airtight functional part and an external stress connecting part, the airtight functional part is a cylinder-like body after being inflated, the radial section of the airtight functional part is circular or elliptical, and the axial section of the airtight functional part is rectangular-like or arc-like; the external stress connecting piece is sleeved on the periphery of the airtight functional piece and plays roles in protecting the airtight functional piece and connecting external functional accessories to form and bear load; two ends of the airtight functional part are respectively connected with a vent pipe in a sealing way; the axial of following airtight function spare is in be equipped with a plurality of ribs in the periphery of outside atress connecting piece, still be equipped with a plurality of horizontal beaded finish on the periphery of outside atress connecting piece and carry out the circumference and consolidate.
Preferably, the airtight functional part is a butyl rubber air bag, and plays a role in ensuring airtightness and providing buoyancy; the external stress connecting piece is a hollow canvas sleeve bag sewn by a plurality of layers of waterproof canvas and is sleeved on the periphery of the butyl rubber air bag; two ends of the butyl rubber air bag are respectively connected with a vent pipe in a sealing way; the vent pipe is also provided with an inflation valve switch and a pressure adjusting safety switch, the inflation valve switch is used for controlling inflation, and the pressure adjusting safety switch is used for adjusting the air pressure in the butyl rubber air bag to be in a safe range; the end of the vent pipe, which is far away from the butyl rubber air bags, is also provided with an inflating and series-parallel air separating port so as to be convenient for communicating and simultaneously inflating a plurality of butyl rubber air bags; a plurality of ribs are arranged on the periphery of the canvas cover bag along the axial direction of the butyl rubber air bag, and the ribs are formed by sewing and connecting folds of the canvas cover bag through high-strength fishing net cords; the periphery of the canvas cover bag is also provided with a plurality of transverse reinforcing rings, the reinforcing rings are made of thick canvas belts, and high-strength fishing net cords are sewn on the outer surfaces of the canvas cover bag and ribs thereof for circumferential reinforcement.
Preferably, the upper end closed sleeve bag air bag, the guide sliding sleeve bag air bag, the guardrail sleeve bag air bag, the superposed anti-collision sleeve bag air bag, the shed wall supporting sleeve bag air bag and the lower end closed sleeve bag air bag are mutually connected and sewn through ribs on respective external stress connecting pieces, or are fixedly connected by adopting a direct thread rope sewing mode; and the upper end closed bag-covering air bag, the guide sliding bag-covering air bag, the guardrail bag-covering air bag, the superposed anti-collision bag-covering air bag, the shed wall supporting bag-covering air bag and the lower end closed bag-covering air bag are communicated in parallel or in series through vent pipes, so that the air bag is fully inflated at one time when the air bag is inflated, and the upper end closed bag-covering air bag is inflated finally after escaping from the slide and entering water.
Preferably, in the lower sliding area of the hard plastic plate, the back surface of the base canvas is provided with a plurality of hard plastic plates with mutually matched sizes; the surface of the hard plastic plate is provided with a groove, and the groove is matched with any one or more than one rib of the upper end closed bagging air bag, the sliding guide bagging air bag, the guardrail bagging air bag and the lower end closed bagging air bag in shape and size; the bottom canvas is fixedly sewn with the upper end closed bagging air bag, the sliding guide bagging air bag, the guardrail bagging air bag and the rib at the bottom of the lower end closed bagging air bag, and the upper end closed bagging air bag, the sliding guide bagging air bag, the guardrail bagging air bag and the rib of the lower end closed bagging air bag and the bottom canvas are fixed on the groove of the hard plastic plate in an embedded manner through a plurality of bolts and embedded pressing plates; folding intervals are arranged among the plurality of rigid plastic plates, creases are left at corresponding positions of the base canvas, and the plurality of rigid plastic plates and the various bag-sleeved air bags connected with the rigid plastic plates can be mutually folded along the folding intervals before the butyl rubber air bags are not inflated, so that the rigid plastic plates are convenient to store; after the butyl rubber air bag is inflated, the hard plastic plate and the base plate canvas are unfolded into a plane by the bagging air bag.
Preferably, in the soft bottom landing area, the base plate canvas is sewn and fixed with the guide sliding sleeve bag air bag, the guardrail sleeve bag air bag and a rib at the bottom of the lower end closed sleeve bag air bag; except that the rib at the bottom of the lower end closed pocket airbag is sewn with the bottom canvas and then fixed with the hard plastic plate through the bolt and the embedded pressing plate, the hard plastic plate is not arranged on the back of the bottom canvas at other positions.
The upper end of the upper end closed bagging air bag is connected to a ship board guardrail of a ship in a hanging buckle or rope binding mode or is fixed on a fixed steel pipe in a storage box special for storing the lifesaving floater and the escape slide; the lower end closed bagging air bag is connected with the upper end of the main lifesaving floating island in a hanging or sewing way; after the main lifesaving floating island and one end of the escape slide connected with the main lifesaving floating island are thrown into the water surface, the hard plastic plate gliding area and the soft bottom landing area of the escape slide naturally form bending at a certain angle due to the difference of gravity and buoyancy, and after an escape person glides to the soft bottom landing area from the hard plastic plate gliding area, the escape person generates strong buoyancy due to double air bags in the soft bottom landing area, so that the escape slide is free of huge impact force when falling and can play a role in buffering due to the soft bottom landing area.
The escape slide is semi-closed, has the functions of sealing and wind proofing, and ensures that an escaper can safely land in a complex environment of strong wind and strong waves; when sliding downwards, a person faces the sliding guide sleeve bag air bag, pushes the sliding guide sleeve bag air bag sufficiently, holds the sliding guide sleeve bag air bag by hand, and pushes up the canvas shed wall and the shed wall to support the sleeve bag air bag, thereby supporting the descending mode combining slope sliding and vertical climbing.
Has the advantages that: the escape slide of the utility model has the advantages of firm structure, difficult deformation, large buoyancy, wind wave resistance and strong pull-resistant function; the semi-closed type has the functions of closing and preventing wind, so that the escaper can safely land in a complex environment of strong wind and strong waves; at ordinary times, the lifesaving floating tool is stored on a ship in a folded state, so that the use cost and the storage space resources are saved, one end of the lifesaving floating tool is connected to a ship board or an installation box, the other end of the lifesaving floating tool is connected to the other end of the lifesaving floating tool, one end of the lifesaving floating tool connected to the other end of the lifesaving floating tool is thrown into the water surface together with the lifesaving floating tool at the first time when an accident happens, passengers can slide down from a slide entrance to the lifesaving floating tool on the water surface to resist the attack of.
Drawings
Fig. 1 is a schematic top view of the escape slide of the present invention (omitting the reinforcing rings and ribs);
FIG. 2 is a perspective partial schematic view of the escape slide of the present invention in a use state;
FIG. 3 is a schematic view of the radial section of the slide for escaping with a canvas shed wall and the supporting bag of the shed wall;
FIG. 4 is a schematic perspective view of a bagging bladder included in the present invention;
FIG. 5 is a schematic radial cross-sectional view of a pocketed bladder included in the invention;
FIG. 6 is a schematic view of a rigid plastic panel according to the present invention;
fig. 7 is a schematic structural view of the insert plate according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, a bagged airbag escape slide comprises an upper-end closed bagged airbag 601, a sliding guiding bagged airbag 604, a guardrail bagged airbag 602, a superimposed anti-collision bagged airbag 603, a canvas shed wall 605, a shed wall supporting bagged airbag 607, a lower-end closed bagged airbag 606, a rigid plastic plate 121 and a bottom plate canvas 180, wherein the upper-end closed bagged airbag 601 and the lower-end closed bagged airbag 606 are respectively positioned at the upper end and the lower end of the escape slide, the guardrail bagged airbag 602 and the superimposed anti-collision bagged airbag 603 are respectively positioned at the left side and the right side of the escape slide, the superimposed anti-collision bagged airbag 603 in each group is axially parallel to the guardrail bagged airbag 602, and is sewn on the guardrail bagged airbag 602 in the thickness direction; 2-4 air bags 604 of the slide guiding sleeve bag are arranged and positioned in the middle of the escape slide; the canvas shed wall 605 is made of arc canvas and is arranged close to the upper end closed pocket airbag 601, and the left side and the right side of the canvas shed wall are symmetrically sewn on the outer surfaces of the two superposed anti-collision pocket airbags 603; a plurality of arc-shaped shed wall supporting bagging air bags 607 are transversely arranged on the inner side of the canvas shed wall 605, and the left end and the right end of each shed wall supporting bagging air bag 607 are respectively and fixedly connected to the inner side surfaces of the guardrail bagging air bags 602 and the superposed anti-collision bagging air bags 603 on the left side and the right side; the upper end closed pocket airbag 601, the sliding guide pocket airbag 604, the guardrail pocket airbag 602, the superimposed collision-prevention pocket airbag 603 and the lower end closed pocket airbag 606 are fixed on the bottom canvas 180 on the back surface thereof, or fixed on the bottom canvas 180 and the hard plastic plate 121 on the back surface thereof; the upper edge, the lower edge, the left edge and the right edge of the escape slide are respectively provided with a turn-up surface 181 which is formed by upwards turning up a bottom plate canvas 180 and is hermetically connected with ribs of an upper end closed bag covering air bag 601, a guardrail bag covering air bag 602 and a lower end closed bag covering air bag 606.
After the guardrail bagging air bag 602 and the superposed anti-collision bagging air bag 603 are superposed, a solid support is provided for the escape slide; the sliding guide pocket airbag 604 is used for holding sliding guide and controlling the sliding speed when people slide down; the canvas shed wall 605 is waterproof, windproof and derail-proof when sliding downwards, and the shed wall supporting bag-covering air bags 607 on the inner side support the canvas shed wall on one hand and can block the body of a person sliding downwards to control the speed, prevent crosswind and derail and control the speed to help descending.
As shown in fig. 2, the escape slide can be divided into a hard plastic board lower sliding region R and a soft bottom landing region S, the hard plastic board lower sliding region R is an upper end closed bag-covering air bag 601 and a lower part adjacent thereto, and the back surface thereof is provided with a bottom canvas 180 and a hard plastic board 121; the soft bottom landing area S is the lower end closed pocket airbag 606 and the upper portion adjacent thereto, and the other portions except the lower end closed pocket airbag 606 are only the bottom canvas 180 on the back thereof.
As shown in fig. 4-5, the various bagged airbags all comprise an airtight functional part and an external stress connecting part, the airtight functional part is a cylinder-like body after being inflated, the radial section of the airtight functional part is circular or elliptical, and the axial section of the airtight functional part is rectangular-like or arc-like; the external stress connecting piece is sleeved on the periphery of the airtight functional piece and plays roles in protecting the airtight functional piece and connecting external functional accessories to form and bear load; two ends of the airtight functional part are respectively connected with a vent pipe in a sealing way; the axial of following airtight function spare is in be equipped with a plurality of ribs in the periphery of outside atress connecting piece, still be equipped with a plurality of horizontal beaded finish on the periphery of outside atress connecting piece and carry out the circumference and consolidate.
Preferably, the airtight functional part is a butyl rubber air bag 1, and plays roles of ensuring airtightness and providing buoyancy; the external stress connecting piece is a hollow canvas cover bag 2 sewn by a plurality of layers of waterproof canvas and is sleeved on the periphery of the butyl rubber air bag 1; two ends of the butyl rubber air bag 1 are respectively connected with a vent pipe 7 in a sealing way; the vent pipe is also provided with an inflation valve switch KF and a pressure adjusting safety switch AF, the inflation valve switch KF is used for controlling inflation, and the pressure adjusting safety switch AF is used for adjusting the air pressure in the butyl rubber air bag 1 to be in a safe range; the end of the vent pipe 7, which is far away from the butyl rubber air bags 1, is also provided with an inflation and series-parallel connection air separation port CQ so as to be convenient for communicating and simultaneously inflating a plurality of butyl rubber air bags 1; a plurality of ribs 4 are arranged on the periphery of the canvas cover bag 2 along the axial direction of the butyl rubber air bag 1, and the ribs 4 are formed by sewing and connecting folds of the canvas cover bag 2 through high-strength fishing net cords; the periphery of the canvas cover bag 2 is also provided with a plurality of transverse reinforcing rings 3, the reinforcing rings 3 are made of thick canvas belts, and high-strength fishing net cords are sewn on the outer surfaces of the canvas cover bag 2 and the ribs 4 thereof for circumferential reinforcement.
Preferably, the upper end closed bag-covering air bag 601, the sliding guide bag-covering air bag 604, the guardrail bag-covering air bag 602, the superimposed anti-collision bag-covering air bag 603, the shed wall support bag-covering air bag 607 and the lower end closed bag-covering air bag 606 are connected and sewn with each other through ribs 4 on respective external stress connecting pieces, or are fixedly connected by adopting a direct thread rope sewing mode; and the butyl rubber airbags 1 of the upper end closed bag-sleeved airbag 601, the sliding guide bag-sleeved airbag 604, the guardrail bag-sleeved airbag 602, the superposed anti-collision bag-sleeved airbag 603, the shed wall supporting bag-sleeved airbag 607 and the lower end closed bag-sleeved airbag 606 are mutually connected in parallel or in series through the vent pipe 7, so that the whole bag can be fully inflated at one time when the bag is inflated conveniently, and the upper end closed bag-sleeved airbag 601 is inflated finally after escaping from the slide and entering water.
Preferably, in the lower sliding region R of the hard plastic plate, the back surface of the base canvas 180 is provided with a plurality of hard plastic plates 121 with mutually matched sizes; the surface of the hard plastic plate 121 is provided with a groove 301, and the groove 301 is matched with any one or more than one rib of an upper end closed bagging air bag 601, a guiding and sliding bagging air bag 604, a guardrail bagging air bag 602 and a lower end closed bagging air bag 606 in shape and size; the bottom canvas 180 is sewn and fixed with the upper end closed bag-sleeved air bag 601, the sliding guide bag-sleeved air bag 604, the guardrail bag-sleeved air bag 602 and the rib 4 at the bottom of the lower end closed bag-sleeved air bag 606, and the rib 4 of the upper end closed bag-sleeved air bag 601, the sliding guide bag-sleeved air bag 604, the guardrail bag-sleeved air bag 602, the lower end closed bag-sleeved air bag 606 and the bottom canvas 180 are embedded and fixed on the groove 301 of the hard plastic plate 121 through a plurality of bolts 140 and an embedding plate 160; folding intervals are arranged among the plurality of rigid plastic plates 121, creases are left at corresponding positions of the base canvas, and before the butyl rubber air bags 1 are not inflated, the plurality of rigid plastic plates 121 and the various bag covering air bags connected with the rigid plastic plates can be mutually folded along the folding intervals, so that the storage is convenient; after the butyl rubber bladder 1 is inflated, the hard plastic plate 121 and the bottom canvas are stretched out into a flat surface by the bagging bladder.
Preferably, in the soft bottom landing area S, the bottom canvas 180 is sewn and fixed with the bottom ribs 4 of the sliding guide sleeve bag air bag 604, the guardrail sleeve bag air bag 602 and the lower end closed sleeve bag air bag 606; except that the rib 4 at the bottom of the lower end closed pocket airbag 606 is sewn with the bottom canvas and then fixed with the hard plastic plate 121 through the bolt 140 and the embedded pressing plate 160, the hard plastic plate 121 is not arranged on the back of the bottom canvas 180.
The upper end of the upper end closed bagging air bag 601 is connected to a ship board guardrail of a ship in a hanging buckle or binding rope mode or is fixed on a fixed steel pipe in a storage box special for storing the lifesaving floating tool and the escape slide; the lower end closed pocket air bag 606 is connected with the upper end of the main lifesaving floating island I in a hanging and buckling or sewing way; after the main lifesaving floating island I and the one end of the escape slide connected with the main lifesaving floating island I are thrown into the water surface, the hard plastic plate gliding area R and the soft bottom landing area S of the escape slide naturally form bending at a certain angle due to different gravity and buoyancy, and after an escape person glides from the hard plastic plate gliding area R to the soft bottom landing area S, the double airbags of the soft bottom landing area S generate strong buoyancy, so that the escape slide has no fear of huge impact force when descending, and the escape slide is soft and can play a role in buffering.
The escape slide is semi-closed, has the functions of sealing and wind proofing, and ensures that an escaper can safely land in a complex environment of strong wind and strong waves; when sliding downwards, a person faces the sliding guide sleeve bag air bag 604, pushes the sliding guide sleeve bag air bag 604 sufficiently, holds the sliding guide sleeve bag air bag 604 with hands, and pushes up the canvas shed wall 605 and the shed wall supporting sleeve bag air bag 607 with a back arch to support a descending mode combining slope sliding and vertical climbing.
Fig. 6-7 are schematic structural views of the hard plastic plate 121 and the press-fitting plate 160 according to the present invention.
In this embodiment, all the surfaces of the hard plastic plates are provided with grooves 301, and the middle of all the grooves 301 is provided with bolt holes 303. The 4 grooves 301 on the left side and the right side are matched with the rib 4 on the bottom of the guardrail bagging air bag 602 on the left side and the right side in position and shape, and the 4 grooves 301 in the middle are matched with the rib 4 on the bottom plate of the two guide sliding bagging air bags 604 in position and shape. Each hard plastic plate is 200cm in length, 85cm in width and 3cm in thickness. The depth of the groove 301 is 0.5cm and is consistent with the depth of the convex part of the embedded pressure plate 160; the width of the groove 301 is 2 cm; the bolt holes 303 formed in the embedded pressure plate 160 are matched with the bolt holes 303 in the groove 301 in position, and the hole distance is 10 cm.
When the ship is safely sailed at ordinary times, the escape slide is folded in a longitudinal N shape, the main lifesaving floating island is folded into a double layer 2 m wide from the left plate and the right plate on two sides to the middle plate in the middle in the transverse direction by 1 m respectively, then the main lifesaving floating island is folded in the longitudinal N shape, and the lifesaving equipment box 203 is positioned on the uppermost layer of the whole folded escape slide and the main lifesaving floating island.
When emergency needs rescue, the escape slide and the main lifesaving floating island are communicated with an air compressor on a ship to be quickly inflated, and the escape slide and the main lifesaving floating island can be inflated within minutes; one end of an upper end sealing bag-sleeving air bag of the escape slide is connected to a ship board guardrail of a ship in a hanging buckle or rope binding mode or is fixed on a fixed steel pipe in a storage box which is specially used for storing a main lifesaving island and the escape slide, the other end of the escape slide and the main lifesaving island are thrown into the water surface through a pulley mechanism or other conveying mechanisms, and the escape person can quickly slide down from the escape slide and then enter the main lifesaving island, so that the safety of the escape person is ensured.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and the present invention is not limited to these descriptions, since other applications or combinations can be selected according to specific requirements. For those skilled in the art to which the invention pertains, equivalent substitutions or modifications may be made without departing from the spirit of the invention, and all such equivalents, as may be used in the same or similar manner, are deemed to fall within the scope of the invention as defined by the appended claims.
Claims (7)
1. The bagged air bag escape slide is characterized by comprising an upper end closed bagged air bag (601), a sliding guide bagged air bag (604), a guardrail bagged air bag (602), a superposed anti-collision bagged air bag (603), a canvas shed wall (605), a shed wall supporting bagged air bag (607), a lower end closed bagged air bag (606), a hard plastic plate (121) and a bottom plate canvas (180), wherein the upper end closed bagged air bag (601) and the lower end closed bagged air bag (606) are respectively positioned at the upper end and the lower end of the escape slide, the guardrail bagged air bag (602) and the superposed anti-collision bagged air bag (603) are respectively positioned at the left side and the right side of the escape slide, the superposed anti-collision bagged air bag (603) in each group is axially parallel to the guardrail bagged air bag (602), and is sewn on the guardrail bagged air bag (602) in the thickness direction; 2-4 air bags (604) of the slide guiding sleeve bags are arranged and positioned in the middle of the escape slide; the canvas shed wall (605) is made of arc canvas and is arranged close to the upper end closed pocket airbag (601), and the left side and the right side of the canvas shed wall are symmetrically sewn on the outer surfaces of the two superposed anti-collision pocket airbags (603); a plurality of arc-shaped shed wall supporting bag-covering air bags (607) are transversely arranged on the inner side of the canvas shed wall (605), and the left end and the right end of each shed wall supporting bag-covering air bag (607) are respectively and fixedly connected to the inner side surfaces of the guardrail bag-covering air bags (602) and the superposed anti-collision bag-covering air bags (603) on the left side and the right side; the upper end closed bagging air bag (601), the sliding guide bagging air bag (604), the guardrail bagging air bag (602), the superposed anti-collision bagging air bag (603) and the lower end closed bagging air bag (606) are fixed on the bottom plate canvas (180) on the back of the upper end closed bagging air bag, or fixed on the bottom plate canvas (180) and the hard plastic plate (121) on the back of the upper end closed bagging air bag; the upper edge, the lower edge, the left edge and the right edge of the escape slide are respectively provided with a turn-up surface (181) which is formed by upwards turning up a bottom plate canvas (180) and is hermetically connected with a rib of an upper end closed bagging air bag (601), a guardrail bagging air bag (602) and a lower end closed bagging air bag (606).
2. The bagged airbag escape slide of claim 1, which is divided into a hard plastic board lower sliding area (R) and a soft bottom landing area (S), wherein the hard plastic board lower sliding area (R) is a lower part adjacent to the upper end closed bagged airbag (601), and the back surface of the hard plastic board lower sliding area is provided with a bottom canvas (180) and a hard plastic board (121); the soft bottom landing area (S) is a lower end closed bagging air bag (606) and an upper part adjacent to the lower end closed bagging air bag, the rest parts except the lower end closed bagging air bag (606) are only provided with bottom plate canvas (180) on the back.
3. The bagging airbag escape slide of claim 2, wherein each bagging airbag comprises an airtight functional part and an external stress connecting part, the airtight functional part is a cylinder-like body after being inflated, the radial section of the airtight functional part is circular or elliptical, and the axial section of the airtight functional part is rectangular-like or arc-like; the external stress connecting piece is sleeved on the periphery of the airtight functional piece and plays roles in protecting the airtight functional piece and connecting external functional accessories to form and bear load; two ends of the airtight functional part are respectively connected with a vent pipe in a sealing way; the axial of following airtight function spare is in be equipped with a plurality of ribs in the periphery of outside atress connecting piece, still be equipped with a plurality of horizontal beaded finish on the periphery of outside atress connecting piece and carry out the circumference and consolidate.
4. A bag-in-bag air-bag escape slide according to claim 3, wherein the airtight function is a butyl rubber air bag (1); the external stress connecting piece is a hollow canvas sleeve bag (2) sewn by a plurality of layers of waterproof canvas and is sleeved on the periphery of the butyl rubber air bag (1); two ends of the butyl rubber air bag (1) are respectively connected with a vent pipe (7) in a sealing way; the breather pipe (7) is also provided with an inflation valve switch (KF) and a pressure adjusting safety switch (AF), the inflation valve switch (KF) is used for controlling inflation, and the pressure adjusting safety switch (AF) is used for adjusting the air pressure in the butyl rubber air bag (1) to be in a safe range; the end of the vent pipe (7) far away from the butyl rubber air bags (1) is also provided with an inflating and series-parallel air separating port (CQ) so as to communicate and inflate a plurality of butyl rubber air bags (1) at the same time; a plurality of ribs (4) are arranged on the periphery of the canvas cover bag (2) along the axial direction of the butyl rubber air bag (1), and the ribs (4) are formed by sewing and connecting folds of the canvas cover bag (2) through high-strength fishing net cords; the outer periphery of the canvas cover bag (2) is further provided with a plurality of transverse reinforcing rings (3), the reinforcing rings (3) are made of thick canvas belts, and high-strength fishing net cords are sewn on the outer surfaces of the canvas cover bag (2) and ribs (4) thereof for circumferential reinforcement.
5. The bagged air bag escape slide of claim 4, wherein the upper end closed bagged air bag (601), the guiding bagged air bag (604), the guardrail bagged air bag (602), the superimposed anti-collision bagged air bag (603), the shed wall supporting bagged air bag (607) and the lower end closed bagged air bag (606) are connected and sewn with each other through the ribs (4) on the respective external stress connecting pieces, or are fixedly connected by direct sewing by adopting a thread rope; and the butyl rubber air bags (1) of the upper end closed bag covering air bag (601), the sliding guide bag covering air bag (604), the guardrail bag covering air bag (602), the superposition anti-collision bag covering air bag (603), the shed wall supporting bag covering air bag (607) and the lower end closed bag covering air bag (606) are mutually connected in parallel or in series through the vent pipe (7), and the upper end closed bag covering air bag (601) is finally inflated after the escape slide enters water.
6. A bagged air bag escape slide according to claim 5 wherein at the said plastic board downslide section (R), the back of the said bottom canvas (180) is a number of mutually sized matching plastic boards (121); the surface of the hard plastic plate (121) is provided with a groove (301), and the groove (301) is matched with any one or more ribs (4) of an upper end closed sleeve bag air bag (601), a sliding guide sleeve bag air bag (604), a guardrail sleeve bag air bag (602) and a lower end closed sleeve bag air bag (606) in shape and size; the bottom plate canvas (180) is sewn and fixed with the upper end closed bagging air bag (601), the sliding guide bagging air bag (604), the guardrail bagging air bag (602) and a rib (4) at the bottom of the lower end closed bagging air bag (606), and the upper end closed bagging air bag (601), the sliding guide bagging air bag (604), the guardrail bagging air bag (602), the rib (4) at the bottom of the lower end closed bagging air bag (606) and the bottom plate canvas (180) are embedded and fixed on the groove (301) of the hard plastic plate (121) through a plurality of bolts (140) and an embedding pressing plate (160); folding intervals are arranged among the plurality of rigid plastic plates (121), the bottom canvas (180) is provided with creases at corresponding positions, and the plurality of rigid plastic plates (121) can be mutually folded together with the various bag-sleeved air bags connected with the rigid plastic plates along the folding intervals before the butyl rubber air bags (1) are not inflated, so that the storage is convenient; after the butyl rubber air bag (1) is inflated, the hard plastic plate (121) and the bottom canvas (180) are unfolded into a plane by the bagging air bag.
7. A bag-in-bag escape slide according to claim 5, wherein in the soft-bottom landing area (S), the bottom canvas (180) is sewn and fixed with the bottom ribs (4) of the slide-guiding bag-in-bag airbag (604), the guardrail bag-in-bag airbag (602) and the lower-end closed bag-in-bag airbag (606); except that the rib (4) at the bottom of the lower end closed pocket air bag (606) is sewn with the bottom plate canvas (180) and then fixed with the hard plastic plate (121) through the bolt (140) and the embedded pressing plate (160), the hard plastic plate (121) is not arranged on the back of the bottom plate canvas (180).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920154388.9U CN209833915U (en) | 2019-01-29 | 2019-01-29 | Bag-covering air bag escape slide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920154388.9U CN209833915U (en) | 2019-01-29 | 2019-01-29 | Bag-covering air bag escape slide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209833915U true CN209833915U (en) | 2019-12-24 |
Family
ID=68902899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920154388.9U Expired - Fee Related CN209833915U (en) | 2019-01-29 | 2019-01-29 | Bag-covering air bag escape slide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209833915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920182A (en) * | 2022-05-17 | 2022-08-19 | 国网山东省电力公司滨州供电公司 | Substation equipment overhauls device |
-
2019
- 2019-01-29 CN CN201920154388.9U patent/CN209833915U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920182A (en) * | 2022-05-17 | 2022-08-19 | 国网山东省电力公司滨州供电公司 | Substation equipment overhauls device |
| CN114920182B (en) * | 2022-05-17 | 2023-07-14 | 国网山东省电力公司滨州供电公司 | Substation equipment overhauls device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2139756B1 (en) | A floatable unit for evacuation purposes | |
| US10526047B2 (en) | Watercraft with shape chamber | |
| EP2993119B1 (en) | Inflatable life raft assembly | |
| US4517914A (en) | Inflatable reversible liferaft | |
| CN105966572B (en) | Unmanned aid for marine salvage | |
| US20150225976A1 (en) | Escape and survival pod | |
| WO2014125503A2 (en) | Rounded life boat | |
| CN209833915U (en) | Bag-covering air bag escape slide | |
| EP3157810B1 (en) | Longitudinal scoops for rolling stability | |
| EP2720937B1 (en) | Inflatable floatable unit | |
| CN202147831U (en) | Water-borne escape cabin | |
| US6367404B1 (en) | Folding rigid-inflatable boat | |
| CN105105500A (en) | Amphibious individual soldier carrying backpack | |
| CN104487339A (en) | Inflatable liferaft with easy access configuration | |
| CN109733560B (en) | Multifunctional expandable water surface life-saving floating island platform system | |
| US9815533B2 (en) | Boat buoyancy aid | |
| WO2006066490A1 (en) | A load-carrying type floating structure with double-floor stabilizing board | |
| GB2429681A (en) | Inflatable device with reduced compressed inflation gas requirement | |
| US20130130580A1 (en) | Hand-held portable and inflatable Personal flotation device | |
| AU2016200614A1 (en) | Boat buoyancy aid | |
| CN111204424B (en) | Safe lifeboat convenient to it is stable | |
| WO2021007666A1 (en) | Personal watercraft and systems and apparatuses for use therewith | |
| US9944368B1 (en) | Inflatable life raft assembly | |
| CN114537595B (en) | Inflatable slide type offshore evacuation system | |
| CN216070449U (en) | Rescue ladder for people falling into water |
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: 20191224 Termination date: 20220129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |