CN203594183U - Stair railing slideway for fire protection escape - Google Patents
Stair railing slideway for fire protection escape Download PDFInfo
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- CN203594183U CN203594183U CN201320731041.9U CN201320731041U CN203594183U CN 203594183 U CN203594183 U CN 203594183U CN 201320731041 U CN201320731041 U CN 201320731041U CN 203594183 U CN203594183 U CN 203594183U
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Abstract
The utility model provides a stair railing slideway for fire protection escape. The stair railing slideway comprises a sliding device, a bearing bag, a plurality sections of sliding pipelines connected in an end-to-end mode, each section of sliding pipeline is formed by connecting a straight pipe section and a curve pipe section, the bottom of the sliding pipeline is opened to form a sliding groove, a storage hole is formed in the bottom of the sliding pipeline, a blocking sheet is arranged in the storage hole, and one side of the blocking sheet is connected with the storage hole through a hinge. The sliding device enters the sliding pipeline through the storage hole and slides down along the sliding groove, and the top of bearing bag is connected with the lower end of a connection rod. According to the stair railing slideway for fire protection escape, the sliding device is matched with the sliding pipeline, an escape person sits in the bearing bag and slides down along the sliding pipeline along with the sliding device, and fast and safe escape is achieved.
Description
Technical field
The utility model discloses a kind of fire-fighting life-saving balustrade slideway.
Background technology
Along with the development of urban construction, high-rise building is increasing.Whether improving of fire fighting device, directly has influence on people's personal safety and national wealth problem.Once run into the emergency such as fire, earthquake, the use of survival equipment can make the people that are arranged in building withdraw fast, and survival equipment convenient and safe coefficient in use has also directly affected the speed that people escape.
In existing survival equipment, the survival equipment that is exclusively used in corridor is less, existing survival equipment also exists the problems such as installation cost is high, use is inconvenient, practical effect is undesirable in use, if number of patent application is 201210053904.1, a kind of " tall-building fire fighting colony escape system " disclosed, its slideway uses as slide, and need to realize the expansion of chute and pack up by electrical control, its installation cost and maintenance cost are higher, if there is the situations such as power-off, just cannot use; Even if there is not the situation of power-off, human body is directly sitting in slideway and glides, and easily causes gliding speed to be subject to the restrictions such as clothing, affects escape speed, if when survivor's clothing is less in addition, slideway understands directly and skin contact, generation friction further cause the injury to human body.
Summary of the invention
The purpose of this utility model is to overcome defect of the prior art, provides one both can be arranged on balustrade, can directly use as balustrade again, has easy to use, safe, the fireballing fire-fighting life-saving balustrade slideway of escaping.
The utility model is achieved in that a kind of fire-fighting life-saving balustrade slideway, it is characterized in that: comprise skid 1, hold thing bag 2, some sections end to end slides pipeline 3, described every section is slided pipeline 3 and is connected and forms with a bend loss 5 by a straight length 4, the described bottom opening that slides pipeline 3 forms chute 6, slides the other end of pipeline 3 bottoms described in described chute 6 extends to from described one end of sliding pipeline 3 bottoms; Described bottom of sliding pipeline 3 is provided with glove hole, and the centre of described glove hole is run through and cut apart, on the bottom tube wall that slides pipeline 3 on described chute 6 both sides, forms two recesses 7 by described chute 6; In described recess 7, be respectively equipped with the catch 8 for covering recess 7, one side of described catch 8 is connected with described recess 7 by hinge 9, and described catch 8 can rotate up and down along hinge 9 in recess 7; The described recess 7 other lateral walls that slide pipeline 3 are provided with the stopper 10 that stops described catch 8 to fall;
Described skid 1 comprises the first rolling hemisphere 11, the second rolling hemisphere 12, the axis of rolling 13, bearing 14, connecting rod 15; In described the first rolling hemisphere 11, the second rolling hemisphere 12, be respectively equipped with bearing 14, the two ends of the described axis of rolling 13 are connected with described the first rolling hemisphere 11, the second rolling hemisphere 12 by described bearing 14 respectively; The top of described connecting rod 15 is provided with through hole 30, and described connecting rod 15 is socketed on the described axis of rolling 13 by described through hole 30, and described connecting rod 15 is between described the first rolling hemisphere 11 and the second rolling hemisphere 12; Described in the top of described skid 1 is positioned at, slide pipeline 3, described in the bottom of described connecting rod 15 extend out to downwards by described chute 6, slide outside pipeline 3; The external diameter on described skid 1 top is less than described glove hole internal diameter and is greater than the width of described chute 6, with make the top of described skid 1 can be from described glove hole through sliding described in entering, pipeline 3 is interior to slide along described chute 6, the external diameter of described connecting rod 15 is less than the width of described chute 6;
Described top of holding thing bag 2 is connected with the lower end of described connecting rod 15.
The inwall of the described straight length 4 that slides pipeline 3 is provided with the brake gear for slowing down described skid 1 sliding speed.
Described brake gear is the brake article 16 that is fixed on the middle and upper part of described straight length 4 inwalls; Or described brake gear is the disassembling braking sheet 17 that is positioned at chute 6 both sides of described straight length 4 bottoms, described brake block 17 has deceleration internal layer 18, metal outer 19 to form, described metal outer 19 by fixed connecting piece 20 with described in slide pipeline 3 and be fixedly connected sliding outside pipeline 3.
Described top of sliding pipeline 3 inwalls is fixed with water pipe 21, the axis of described water pipe 21 with described in slide pipeline 3 axis be parallel to each other.
The described pipeline 3 that slides is provided with and the hole for water spraying 22 of the internal communication of described water pipe 21, and described water pipe 21 is provided with the valve 23 for opening and closing described hole for water spraying 22, and described valve 23 is touched the unlatching of valve 23 or closed by the slip of described skid 1.
Described glove hole is positioned at the bottom of described bend loss 5; Described hinge 9 is positioned at the both sides of described glove hole, or described hinge 9 is positioned at the upper end of described glove hole and avoids described chute 6.Described upper end refers to one end near top when described skid 1 from top to bottom slides along chute 6.
The described thing bag 2 that holds comprises that 24,1 of 2 stay cord are rectangle or trapezoidal pieces of cloth 25, and described pieces of cloth 25 stay cord 24 that passes through between two angles up and down is on one side connected, and another root stay cord 24 that passes through between two angles up and down of described pieces of cloth 25 another sides is connected.
The two ends of described stay cord 24 are connected with described pieces of cloth 25 by four-way rotating mechanism 26 respectively, and described stay cord 24 is curved metal bar, and described stay cord 24 can rotate between the four-way rotating mechanism 26 at described stay cord 24 two ends.
The quantity of described skid 1 is 1-2; In the time that described skid 1 is 2, be respectively the first skid 111, the second skid 112, between described the first skid 111 and the connecting rod 15 of the second skid 112, be provided with horizontal hinge 27, the two ends of described horizontal hinge 27 are connected with described the first skid 111, the second skid 112 connecting rod 15 separately by longitudinal hinge 28 respectively; Described horizontal hinge 27 relatively moves described the first skid 111 and the second skid 112 front and back on horizontal level, and described longitudinal hinge 28 relatively moves up and down described the first skid 111 and the second skid 112 in lengthwise position.Described horizontal hinge 27, longitudinal hinge 28 can make described the first skid 111, the second skid 112 enter bend loss 5 and enter next straight length from straight length 4 smoothly in downslide process.
Describedly slide the stainless pipe that pipeline 3 is 3 ~ 3.5mm for wall thickness, described in slide pipeline 3 external diameter be 50mm ~ 80mm.
Protrude downwards described bottom of sliding pipeline 3, slides the big up and small down Pear-Shaped of shape in the cross section of pipeline 3 described in making, described in slide pipeline 3 tops maximum outside diameter be 50mm ~ 80mm, the maximum outside diameter of bottom is 25mm ~ 40mm; The described wall thickness that slides pipeline 3 is 3 ~ 3.5mm.
Described below of sliding pipeline 3 is provided with skating-aid board 31.
The beneficial effects of the utility model are: match with sliding pipeline 3 by described skid 1, survivor is seated to hold in thing bag 2 and glides along sliding pipeline 3 with skid 1, realizes quick, safety exit.Slide pipeline 3 and both can be directly installed on balustrade one side, can independently use as balustrade again, without changing existing corridor structure, also do not affect the normal use of corridor, easy for installation, be beneficial to and control cost; Described skid 1 and described in slide between pipeline 3 and adopt full physical arrangement, without electrical control, thereby guaranteed that any time can be used the utility model to escape.Described skid 1 slides pipeline 3 by the direct insertion of described glove hole and can use, very quick and easy when use, can grasp using method without professional knowledge, further improves people's escape speed; The utility model is particularly useful for the building that floor is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model slides pipeline.
Fig. 2 is the left TV structure figure of Fig. 1.
Fig. 3 is the face upwarding assumption diagram of Fig. 2.
Fig. 4 is the A portion amplification assumption diagram of Fig. 3.
Fig. 5 is the utility model skid and the structural representation that holds thing bag.
Fig. 6 is the left TV structure schematic diagram of Fig. 5.
Fig. 7 is the stay cord that the holds thing bag structural representation while inwardly rotating.
Fig. 8 is the structural representation of the utility model skid.
Fig. 9 be Fig. 8 B-B to sectional structure schematic diagram.
Skid and the position relationship structural representation that slides pipeline when Figure 10 is the utility model use.
Figure 11 is the right TV structure schematic diagram of Figure 10.
Figure 12 is that the utility model skid inserts the structural behavior schematic diagram while sliding pipeline.
Figure 13 is that the utility model skid inserts the structural behavior schematic diagram sliding after pipeline.
Figure 14 is the structural representation of the utility model embodiment mono-.
Figure 15 is embodiment mono-internal construction position relationship schematic diagram.
Figure 16 be embodiment mono-skid glide time valve start before structural behavior schematic diagram.
Figure 17 be embodiment mono-skid glide time valve start after structural behavior schematic diagram.
Figure 18 is the structural representation of embodiment bis-.
Figure 19 is the structural representation of the brake block of embodiment bis-.
Figure 20 is the brake article and the position relationship structural representation that slides pipeline, skid of embodiment tri-.
Figure 21 is catch, hinge, the skid of embodiment tetra-and slides the position relationship structural representation between pipeline.
Figure 22 is the structural behavior schematic diagram that the catch of embodiment tetra-is by skid jack-up.
Figure 23 is that the skid of embodiment tetra-leaves after glove hole structural behavior schematic diagram when catch falls.
Figure 24 is the structural representation of looking up that embodiment five slides pipeline.
Figure 25 is the structural representation of embodiment five skids.
Figure 26 is the cross section structure schematic diagram that slides pipeline of embodiment six.
Figure 27 is the structural representation of embodiment six.
Wherein: 1, skid; 2, hold thing bag; 3, slide pipeline; 4, straight length; 5, bend loss; 6, chute; 7, recess; 8, catch; 9, hinge; 10, stopper; 11, the first rolling hemisphere; 12, the second rolling hemisphere; 13, the axis of rolling; 14, bearing; 15, connecting rod; 16, brake article; 17, brake block; 18, deceleration internal layer; 19, metal outer; 20, fixed connecting piece; 21, water pipe; 22, hole for water spraying; 23, valve; 24, stay cord; 25, pieces of cloth; 26, four-way rotating mechanism; 27, horizontal hinge; 28, longitudinal hinge; 30, through hole; 31, skating-aid board; 111, the first skid; 112, the second skid.
The specific embodiment
1 ~ Figure 13 with reference to the accompanying drawings, the utility model comprises: skid 1, hold thing bag 2, some sections end to end slide pipeline 3; Described top of holding thing bag 2 is connected with the described lower end that connects skid 1.Described skid 1 drive hold thing bag 2 along described in slide pipeline 3 and glide.The described quantity that slides pipeline 3 is corresponding with the stair number of plies.
Described every section is slided pipeline 3 and is connected and forms with a bend loss 5 by a straight length 4, and described bend loss 5 is positioned at the inner side, half space top of corridor.The described bottom opening that slides pipeline 3 forms chute 6, slides the other end of pipeline 3 bottoms described in described chute 6 extends to from described one end of sliding pipeline 3 bottoms.The bottom of the described bend loss 5 that slides pipeline 3 is provided with glove hole, the centre of described glove hole is run through and is cut apart, on the bottom tube wall that slides pipeline 3 on described chute 6 both sides, forms two recesses 7 by described chute 6, and described glove hole is made up of two recesses 7 that are communicated with chute 6; In described recess 7, be respectively equipped with the catch 8 for covering recess 7, be in a described glove hole, to be provided with two symmetrical catch 8, it between described two catch 8, is chute 6, one end of described catch 8 is connected with described recess 7 by hinge 9, and described catch 8 can rotate up and down along hinge 9 in recess 7; Described hinge 9 is positioned at the upper end of described glove hole and avoids described chute 6, and described upper end refers to one end near top when described skid 1 from top to bottom slides along chute 6.The described recess 7 other lateral walls that slide pipeline 3 are provided with the stopper 10 that stops described catch 8 to fall.Described catch 8 cover its inner surface when recess 7 with described in to slide the inner surface of pipeline 3 mutually smooth, when skid 1 is when sliding pipeline 3 and glide through catch 8, described stopper 10 stops that described catch 8 falls, catch 8 stops described skid 1 to fall and skid 1 is passed through smoothly.
Described skid 1 comprises the first rolling hemisphere 11, the second rolling hemisphere 12, the axis of rolling 13, bearing 14, connecting rod 15.In described the first rolling hemisphere 11, the second rolling hemisphere 12, be respectively equipped with bearing 14, the two ends of the described axis of rolling 13 are connected with described the first rolling hemisphere 11, the second rolling hemisphere 12 by described bearing 14 respectively; The top of described connecting rod 15 is provided with through hole 30, and described connecting rod 15 is socketed on the described axis of rolling 13 by described through hole 30, and described connecting rod 15 is between described the first rolling hemisphere 11 and the second rolling hemisphere 12; Described in the top of described skid 1 is positioned at, slide pipeline 3, described in the bottom of described connecting rod 15 extend out to downwards by described chute 6, slide outside pipeline 3; The external diameter on described skid 1 top is less than described glove hole internal diameter and is greater than the width of described chute 6, with make the top of described skid 1 can be from described glove hole through sliding described in entering, pipeline 3 is interior to slide along described chute 6, the external diameter of described connecting rod 15 is less than the width of described chute 6.Described the first rolling hemisphere 11 contacts with the bottom of the second rolling hemisphere 12 and pipeline 3 bottom interior wall that slide of described chute 6 both sides, and when downslide, connecting shaft holds 14 rollings together, and described connecting rod 15 is fixed on the described axis of rolling 13 and relatively keeps vertical state.Being arranged so that described the first rolling hemisphere 11, the second rolling hemisphere 12 and sliding between pipeline 3 of the described axis of rolling 13 and bearing 14 produces rolling friction, holds thing bag 2 and in the time bearing weight, still can guarantee the action of gliding described in making.
Described top of holding thing bag 2 is connected with the lower end of described connecting rod 15.The described thing bag 2 that holds comprises that 24,1 of 2 stay cord are rectangle or trapezoidal pieces of cloth 25, and described pieces of cloth 25 stay cord 24 that passes through between two angles up and down is on one side connected, and another root stay cord 24 that passes through between two angles up and down of described pieces of cloth 25 another sides is connected.Described stay cord 24 can be common rope, can be also Metallic rod.As Fig. 5 ~ Fig. 6, described stay cord 24 is curved metal bar, and the two ends of described stay cord 24 are connected with described pieces of cloth 25 by four-way rotating mechanism 26 respectively, and described stay cord 24 can rotate between the four-way rotating mechanism 26 at described stay cord 24 two ends.Hold the not used time of thing bag 2 when described, the stay cord of described curved Metallic rod 24 is inwardly rotated and is gathering shape by four-way rotating mechanism 26, as Fig. 7.When use, the described thing bag 2 that holds naturally droops, when on the pieces of cloth 25 that hold thing bag 2 described in people is made in, described stay cord 24 under people's weight pulling force along four-way rotating mechanism 26 nature to inner rotary, open, as Fig. 5, described stay cord 24, both as the support of described pieces of cloth 25, can be used as again people's grasps handle.
The described pipeline 3 that slides, for the stainless pipe that wall thickness is 3 ~ 3.5mm, is considered the combination of load-bearing and product cost, described in slide the preferred 3mm ~ 3.2mm of wall thickness of pipeline 3, the increase of wall thickness is directly proportional to weight capacity.The described external diameter that slides pipeline 3 is 50mm ~ 80mm, in the time that the utility model is arranged on existing balustrade one side, described in slide the preferably 50 ~ 60mm of external diameter of pipeline 3; When of the present utility model when sliding pipeline 3 and directly using as balustrade, described in slide the preferably 70 ~ 80mm of external diameter of pipeline 3.Because the height of balustrade in balustrade standard is in 900mm left and right overhead, therefore skid 1 of the present utility model is best with the overall height of holding thing bag 2 is 700mm ~ 800mm, while making survivor hold in thing bag 2 described in being sitting in, both guaranteed to hold thing bag 2 and glided smoothly, do not contact with stair ground, and can facilitate again survivor to be seated at and hold escape in thing bag 2.
When the utility model uses, as Figure 12, Figure 13, in conjunction with above-mentioned, the glove hole being formed by 2 recesses 7 and part chute 6 described in the top of described skid 1 is aimed at, and slide in pipeline 3 described in the top of skid 1 being inserted by glove hole, in insertion process, catch 8 rotates along hinge 9 under the active force of described skid 1, described catch 8 is by skid 1 jack-up, slide after pipeline 3 described in entering on the top of described skid 1, skid 1 is moved to gliding direction, leave after described glove hole along chute 6 until skid 1, described catch 8 falls along hinge 9 under self gravitation effect, and stopped by described stopper 10, the inner surface of described catch 8 with described in to slide the inner surface of pipeline 3 equal, in the time of another skid 1 process catch 8, under the acting in conjunction of stopper 10 and catch, can from glove hole, not drop, guarantee safety.Escape personnel can be sitting in and hold the interior edge of thing bag 2 and slide pipeline 3 escape of gliding.
Embodiment mono-:
According to Figure 14 ~ Figure 17, the present embodiment also comprises water pipe 21, described in slide pipeline 3 inwalls top be fixed with water pipe 21, the axis of described water pipe 21 with described in slide pipeline 3 axis be parallel to each other.The described pipeline 3 that slides is provided with and the hole for water spraying 22 of the internal communication of described water pipe 21, and described water pipe 21 is provided with the valve 23 for opening and closing described hole for water spraying 22, and described valve 23 is touched the unlatching of valve 23 or closed by the slip of described skid 1.As Figure 16, Figure 17, Open valve 23 when described skid 1 glides.The present embodiment can also arrange the total lock of switch at the two ends of water pipe 21, water pipe entirety is carried out to switch control.All the other structures are as above-mentioned.The skid 1 of the present embodiment, in downslide process, is opened water pipe 21 automatically, and the current in water pipe 21 are sprayed by described hole for water spraying 22.In the time causing dense smoke because of fire in corridor, in described hole for water spraying 22, the water of ejection, can play the effect of breaking up dense smoke, makes the personnel that escape by corridor stair not affected by dense smoke, realizes and withdrawing fast.
Embodiment bis-:
According to Figure 18, Figure 19, in conjunction with above-mentioned, described in this example, slide on the inwall of straight length 4 of pipeline 3 and be also provided with the brake gear for slowing down described skid 1 sliding speed.Described brake gear is the disassembling braking sheet 17 that is positioned at chute 6 both sides of described straight length 4 bottoms, described brake block 17 has deceleration internal layer 18, metal outer 19 to form, described metal outer 19 by fixed connecting piece 20 with described in slide pipeline 3 and be fixedly connected sliding outside pipeline 3.Because the top of described skid 1 is provided with the axis of rolling 13 and bearing 14, therefore, in order further to control the gliding speed of skid 1, making to glide can be not too fast, in described pipeline 3 bottoms of sliding, brake block 17 is set.Meanwhile, for the convenience of safeguarding, brake block 17 carries out detachable connection by fixed connecting piece 20, and described fixed connecting piece 20 is generally retainer ring, screw rod, nut, bolt etc.All the other structures are with embodiment mono-.
Embodiment tri-: according to Figure 20, in conjunction with the embodiments two, different from embodiment bis-in this example, described brake gear is the brake article 16 that is fixed on the middle and upper part of described straight length 4 inwalls.All the other structures are with embodiment bis-.
Embodiment tetra-:
According to Figure 21 ~ Figure 23, from above-mentioned different, the both sides of sliding the glove hole of pipeline 3 described in hinge 9 described in this example is positioned at, described catch 8 is along rotating up and down from the side near chute 6.In the time that skid 1 enters glove hole, catch 8 is by jack-up, and in the time that skid 1 leaves glove hole, catch 8 naturally falls and is blocked piece 10 and stops.All the other structures are with above-mentioned.
Embodiment five:
According to Figure 24, Figure 25, in conjunction with above-mentioned, the quantity of skid 1 described in this example is 2, is respectively the first skid 111, the second skid 112.The size of the described glove hole that slides pipeline 3 just in time can be held described the first skid 111 and the second skid 112 passes through.Between described the first skid 111 and the connecting rod 15 of the second skid 112, be provided with horizontal hinge 27, the two ends of described horizontal hinge 27 are connected with described the first skid 111, the second skid 112 connecting rod 15 separately by longitudinal hinge 28 respectively; Described horizontal hinge 27 relatively moves described the first skid 111 and the second skid 112 front and back on horizontal level, and described longitudinal hinge 28 relatively moves up and down described the first skid 111 and the second skid 112 in lengthwise position.Described horizontal hinge 27, longitudinal hinge 28 can make described the first skid 111, the second skid 112 enter bend loss 5 and enter next straight length from straight length 4 smoothly in downslide process.Described the first skid 111 is connected with described top of holding thing bag 2 with the second skid 112 connecting rod 15 separately simultaneously.All the other structures are as above-mentioned.Adopt 2 described skids to make this example more stable, safety of moving in downslide process.
Embodiment six:
According to Figure 26, Figure 27, protrude downwards the bottom of sliding pipeline 3 described in the present embodiment, described in making, slide the big up and small down Pear-Shaped of shape in the cross section of pipeline 3, the described maximum outside diameter that slides pipeline 3 tops is 50mm ~ 80mm, preferably 60mm, the maximum outside diameter of bottom is 25mm ~ 40mm, preferably 30mm; The described wall thickness that slides pipeline 3 is 3 ~ 3.5mm, preferably 3.1 ~ 3.2mm.Described below of sliding pipeline 3 is provided with skating-aid board 31.The described back side of holding thing bag 2 leans against on described skating-aid board 31, while downslide, leans against that skating-aid board 31 is convenient glides, further increases stability escape personnel is sitting in hold in thing bag 2.
Claims (12)
1. a fire-fighting life-saving balustrade slideway, it is characterized in that: comprise skid (1), hold thing bag (2), some sections end to end slides pipeline (3), described every section is slided pipeline (3) formation that is connected with a bend loss (5) by a straight length (4), the described bottom opening that slides pipeline (3) forms chute (6), slides the other end of pipeline (3) bottom described in described chute (6) extends to from described one end of sliding pipeline (3) bottom; Described bottom of sliding pipeline (3) is provided with glove hole, and the centre of described glove hole is run through and cut apart, on the bottom tube wall that slides pipeline (3) on described chute (6) both sides, forms two recesses (7) by described chute (6); In described recess (7), be respectively equipped with the catch (8) for covering recess (7), one side of described catch (8) is connected with described recess (7) by hinge (9), and described catch (8) can rotate up and down along hinge (9) in recess (7); The other lateral wall that slides pipeline (3) of described recess (7) is provided with the stopper (10) that stops described catch (8) to fall;
Described skid (1) comprises the first rolling hemisphere (11), the second rolling hemisphere (12), the axis of rolling (13), bearing (14), connecting rod (15); In described the first rolling hemisphere (11), the second rolling hemisphere (12), be respectively equipped with bearing (14), the two ends of the described axis of rolling (13) are connected with described the first rolling hemisphere (11), the second rolling hemisphere (12) by described bearing (14) respectively; The top of described connecting rod (15) is provided with through hole (30), it is upper that described connecting rod (15) is socketed in the described axis of rolling (13) by described through hole (30), and described connecting rod (15) is positioned between described the first rolling hemisphere (11) and the second rolling hemisphere (12); Described in the top of described skid (1) is positioned at, slide pipeline (3), described in the bottom of described connecting rod (15) extend out to downwards by described chute (6), slide outside pipeline (3); The external diameter on described skid (1) top is less than described glove hole internal diameter and is greater than the width of described chute (6), can be from described glove hole be slided along described chute (6) through sliding in pipeline (3) described in entering in the top of described skid (1), the external diameter of described connecting rod (15) is less than the width of described chute (6);
Described top of holding thing bag (2) is connected with the lower end of described connecting rod (15).
2. according to the balustrade slideway of the fire-fighting life-saving described in claim 1, it is characterized in that: described in slide the straight length (4) of pipeline (3) inwall be provided with the brake gear for slowing down described skid (1) sliding speed.
3. according to the balustrade slideway of the fire-fighting life-saving described in claim 2, it is characterized in that: described brake gear is the brake article (16) that is fixed on the middle and upper part of described straight length (4) inwall; Or described brake gear is for being positioned at the disassembling braking sheet (17) of chute (6) both sides bottom described straight length (4), described brake block (17) has deceleration internal layer (18), metal outer (19) to form, described metal outer (19) by fixed connecting piece (20) and described in slide pipeline (3) and be fixedly connected sliding outside pipeline (3).
4. according to the balustrade slideway of the fire-fighting life-saving described in claim 1, it is characterized in that: described in slide pipeline (3) inwall top be fixed with water pipe (21), the axis of described water pipe (21) with described in slide pipeline (3) axis be parallel to each other.
5. according to the balustrade slideway of the fire-fighting life-saving described in claim 4, it is characterized in that: described in slide pipeline (3) and be provided with and the hole for water spraying (22) of the internal communication of described water pipe (21), described water pipe (21) is provided with the valve (23) for opening and closing described hole for water spraying (22), and described valve (23) is touched the unlatching of valve (23) or closed by the slip of described skid (1).
6. according to the balustrade slideway of the fire-fighting life-saving described in claim 1, it is characterized in that: described glove hole is positioned at the bottom of described bend loss (5); Described hinge (9) is positioned at the both sides of described glove hole, or described hinge (9) is positioned at the upper end of described glove hole and avoids described chute (6).
7. according to the balustrade slideway of the fire-fighting life-saving described in claim 1, it is characterized in that: described in hold thing bag (2) and comprise that 2 stay cords (24), 1 are rectangle or trapezoidal pieces of cloth (25), described pieces of cloth (25) stay cord (24) that passes through between two angles up and down is on one side connected, and another root stay cord (24) that passes through between two angles up and down of described pieces of cloth (25) another side is connected.
8. according to the balustrade slideway of the fire-fighting life-saving described in claim 7, it is characterized in that: the two ends of described stay cord (24) are connected with described pieces of cloth (25) by four-way rotating mechanism (26) respectively, described stay cord (24) is curved metal bar, and described stay cord (24) can rotate between the four-way rotating mechanism (26) at described stay cord (24) two ends.
9. according to the balustrade slideway of the fire-fighting life-saving described in claim 1, it is characterized in that: the quantity of described skid (1) is 1-2; In the time that described skid (1) is 2, be respectively the first skid (111), the second skid (112), between the connecting rod (15) of described the first skid (111) and the second skid (112), be provided with horizontal hinge (27), the two ends of described horizontal hinge (27) are connected with described the first skid (111), the second skid (112) connecting rod (15) separately by longitudinal hinge (28) respectively; Before and after described horizontal hinge (27) makes described the first skid (111) and the second skid (112) is on horizontal level, relatively move, described longitudinal hinge (28) relatively moves up and down described the first skid (111) and the second skid (112) in lengthwise position.
10. according to the balustrade slideway of the fire-fighting life-saving described in any one in claim 1 ~ 5, it is characterized in that: described in slide the stainless pipe that pipeline (3) is 3 ~ 3.5mm for wall thickness, described in slide pipeline (3) external diameter be 50mm ~ 80mm.
11. according to the balustrade slideway of the fire-fighting life-saving described in any one in claim 1 ~ 5, it is characterized in that: described in slide pipeline (3) bottom protrude downwards, described in making, slide the big up and small down Pear-Shaped of shape in the cross section of pipeline (3), the described maximum outside diameter that slides pipeline (3) top is 50mm ~ 80mm, and the maximum outside diameter of bottom is 25mm ~ 40mm; The described wall thickness that slides pipeline (3) is 3 ~ 3.5mm.
12. according to the balustrade slideway of the fire-fighting life-saving described in any one in claim 1 ~ 5, it is characterized in that: described in slide pipeline (3) below be provided with skating-aid board (31).
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| CN201320731041.9U CN203594183U (en) | 2013-11-19 | 2013-11-19 | Stair railing slideway for fire protection escape |
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| CN201320731041.9U CN203594183U (en) | 2013-11-19 | 2013-11-19 | Stair railing slideway for fire protection escape |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590556A (en) * | 2013-11-19 | 2014-02-19 | 上海琪正集装箱配件厂 | Stair rail slideway for fire prevention escape |
| CN108532911A (en) * | 2018-04-25 | 2018-09-14 | 罗晓阳 | A kind of guide rail structure of energy saving and environment friendly residential quarters rubbish aggregating apparatus |
-
2013
- 2013-11-19 CN CN201320731041.9U patent/CN203594183U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590556A (en) * | 2013-11-19 | 2014-02-19 | 上海琪正集装箱配件厂 | Stair rail slideway for fire prevention escape |
| CN108532911A (en) * | 2018-04-25 | 2018-09-14 | 罗晓阳 | A kind of guide rail structure of energy saving and environment friendly residential quarters rubbish aggregating apparatus |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HANDRAIL SAFETY CONTROL EQUIPMENT CO., LT Free format text: FORMER OWNER: SHANGHAI QIZHENG CONTAINER FITTINGS FACTORY Effective date: 20141209 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201323 PUDONG NEW AREA, SHANGHAI TO: 201299 PUDONG NEW AREA, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141209 Address after: 201299, No. 201, Lane 52, Huaxia three road, Shanghai, Pudong New Area Patentee after: Shanghai handrail An Kong equipment Co., Ltd Address before: 201323, 38 village, 166 Town, Pudong New Area, Shanghai Patentee before: SHANGHAI QIZHENG CONTAINER FITTINGS FACTORY |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140514 Effective date of abandoning: 20150819 |
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| RGAV | Abandon patent right to avoid regrant |