CN112575975A

CN112575975A - Escape is with just having railing of drawing way of cooling function

Info

Publication number: CN112575975A
Application number: CN202110030164.9A
Authority: CN
Inventors: 刘卫含
Original assignee: Nanjing Jiaoyouli Trading Co ltd
Current assignee: Nanjing Jiaoyouli Trading Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-03-30

Abstract

The invention discloses a guidance railing with temperature reduction function for escape, which comprises a railing support frame, wherein the upper end of the railing support frame is fixedly provided with a railing support ring, a fire sensor is fixedly arranged on the railing support ring, an annular chute is arranged in the railing support ring, annular railings are symmetrically arranged in the annular chute in a sliding manner from left to right, a railing anti-skid outer tooth ring is fixedly arranged on the annular railing, when a fire hazard occurs, a fire hazard detector detects the fire hazard, the railing automatically starts an illuminating mechanism, the outer layer of the railing automatically retracts to prevent an escaper going downstairs from being scalded due to the influence of high temperature, the internal structure is exposed, yellow light is emitted in the railing of a fire-starting floor, the railing above the fire-starting layer emits red light, the railing at the fire-starting layer emits green light, accurate fire information is provided for the escaper, and a continuous fluorescence directing device, the probability of injury to people in a fire is reduced.

Description

Escape is with just having railing of drawing way of cooling function

Technical Field

The invention relates to a guidance rail with a cooling function for escape, and mainly relates to the technical field of fire-fighting equipment.

Background

At present, under emergency conditions such as fire disasters and the like, an emergency illuminating lamp is needed for illumination and path directing, but in an escape corridor, the position of a fire floor cannot be accurately judged, and the damage of the emergency searchlight caused by external force and other reasons undoubtedly affects escape personnel, so that continuous path directing equipment is needed;

when a fire disaster happens, the railings in the corridor are easily affected by high temperature to scald, and the risk of scalding the crowd in escaping exists, so the equipment is designed to solve the problem.

Disclosure of Invention

The invention aims to solve the technical problem of providing a guidance rail with a cooling function for escape, and solves the problem.

The invention is realized by the following technical scheme.

The invention relates to a guidance railing with functions of escape and cooling, which comprises a railing support frame, wherein a railing support ring is fixedly arranged at the upper end of the railing support frame, a fire sensor is fixedly arranged on the railing support ring, an annular chute is arranged in the railing support ring, annular railings are symmetrically arranged in the annular chute in a sliding manner from left to right, a railing anti-sliding outer tooth ring is fixedly arranged on each annular railing, two brackets are symmetrically and fixedly arranged at the inner side of the railing support ring from left to right, a toughened glass tube is fixedly arranged at the upper end of each bracket, a glass partition plate is fixedly arranged in the toughened glass tube, an ester compound cavity is arranged at the upper end of each glass partition plate, a peroxide cavity is arranged at the lower end of each glass partition plate, fluorescent agent boxes are symmetrically arranged in the glass partition plate in a sliding manner from top to bottom, the fluorescer chamber lower extreme is connected and is equipped with the start stay cord, be equipped with the linkage chamber in the railing support frame, the rotation is equipped with first scroll axle, second spool around the linkage chamber between the wall, fixed first starting gear, the second starting gear of being equipped with respectively on first scroll axle, the second spool, be equipped with electronic slide rail on the railing support frame back wall, it is equipped with electronic slider to slide from top to bottom in the electronic slide rail, the fixed starter motor that is equipped with in electronic slider front end, the rotatory motor shaft that is equipped with in starter motor front end, fixed being equipped with in the motor shaft engages in the driving gear of first starting gear, be equipped with the linkage spout on the linkage chamber back wall, the middle and upper sliding of linkage spout is equipped with the linkage slider, the fixed pivot piece in linkage slider front end, the rotation of pivot piece front end is equipped with driven spindle, motor shaft, the rotation, A cross transmission belt pulley is arranged between the driven rotating shafts in a cross transmission connection mode, a driven gear meshed with the second starting gear is fixedly arranged on the driven rotating shafts, a first winding disc is fixedly arranged on the first winding shaft, a second winding disc is fixedly arranged on the second winding shaft, the starting pull rope on the left side is wound on the first winding disc, and the starting pull rope on the right side is wound on the second winding disc;

a connecting block is fixedly connected between the two handrail supporting frames at the turning position of each floor, a transmission cavity is arranged in the connecting block, an included angle is formed between the two handrail supporting frames, a first rotating shaft frame and a second rotating shaft frame are fixedly arranged in the transmission cavity in a bilateral symmetry manner, two transmission rotating shafts and driven shafts are respectively arranged on the first rotating shaft frame and the second rotating shaft frame in a bilateral symmetry manner, second bevel gears are respectively and fixedly arranged at the front end and the rear end of the hinge spring, two first bevel gears meshed with the two second bevel gears are respectively and fixedly arranged on the two transmission rotating shafts, two third bevel gears meshed with the two fourth bevel gears are respectively and fixedly arranged on the two driven shafts, a first ratchet block is fixedly arranged at the right end of the transmission rotating shaft at the left side, a first ratchet mechanism is arranged in the first ratchet block, and the transmission rotating shaft at the right side is rotatably arranged in the first ratchet block, the left end of the right transmission rotating shaft is fixedly provided with a first ratchet wheel meshed with the first ratchet mechanism, the right driven shaft is fixedly provided with a second ratchet block, a second ratchet mechanism is arranged in the second ratchet block, and the right end of the left driven shaft is fixedly provided with a second ratchet wheel meshed with the second ratchet mechanism.

Further, two starting cavities are symmetrically arranged in the handrail supporting ring in the left-right direction, a fixed shaft is fixedly arranged on the rear wall of each starting cavity, a rotating disc is rotatably arranged on the rear wall of each starting cavity, an outer toothed ring meshed with the anti-skid outer toothed ring of the handrail is fixedly arranged on the rotating disc, a tightened starting spring is connected between the fixed shaft and the rotating disc, the left end of each starting cavity is communicated with a fixture block sliding groove, a sliding fixture block is slidably arranged in the fixture block sliding groove and used for clamping the outer toothed ring, a fixture block spring is connected between the left end of the sliding fixture block and the left wall of the fixture block sliding groove, two fixture block pull ropes are fixedly connected with the left end of the sliding fixture block, two third winding shafts are symmetrically and rotatably arranged on the rear wall of the linkage cavity, and two linkage gears meshed with the first starting gear and the second starting gear are fixedly arranged on the two third winding shafts respectively, and the clamping block pull ropes on the left sliding clamping block and the right sliding clamping block are respectively wound on a third winding shaft.

Furthermore, the left and right sides of the lower side of the fluorescent agent box are symmetrically provided with two hinge frames fixedly arranged at the lower end of the glass partition plate, a hinge shaft is rotatably arranged on each hinge frame, a hinge plate is fixedly arranged on each hinge shaft, and a hinge spring connected to the lower end of the glass partition plate is fixedly arranged at the left end of each hinge plate.

Furthermore, the electric sliding block and the linkage sliding block are fixedly connected with a connecting frame.

Furthermore, a red fluorescent dye is contained in the fluorescent agent cavity on the left side, a green fluorescent dye is contained in the fluorescent agent cavity on the right side, peroxide is contained in the peroxide cavity, and an ester compound is contained in the ester compound cavity.

The invention has the beneficial effects that: when the conflagration takes place, when the conflagration detection instrument detects the conflagration, railing automatic start lighting mechanism, the outer automation of railing is packed up, prevent to receive the personnel of fleing that high temperature influences the lower floor of scalding, expose inner structure, send yellow light in the floor railing of firing, the railing sends ruddiness above the layer of firing, the layer of firing the fire railing sends the green glow, give the accurate condition of a fire information of personnel of fleing, continuous fluorescence indicates that the way device makes things convenient for the accurate personnel of fleing direction to flee, personnel injured probability when reducing the conflagration.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the structure at a in fig. 1.

Fig. 3 is a schematic diagram of the structure at B in fig. 1.

Fig. 4 is a schematic diagram of the structure at C in fig. 1.

FIG. 5 is a schematic view of the structure at D-D in FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The guidance railing with cooling function for escape described in conjunction with the attached drawings 1-5 comprises a railing support frame 10, a railing support ring 11 is fixedly arranged at the upper end of the railing support frame 10, a fire sensor 69 is fixedly arranged on the railing support ring 11, an annular chute 12 is arranged in the railing support ring 11, annular railings 13 are symmetrically arranged in the annular chute 12 in a left-right sliding manner, railing anti-skid outer toothed rings 14 are fixedly arranged on the annular railings 13, two supports 15 are symmetrically arranged on the inner side of the railing support ring 11 in a left-right manner, a toughened glass tube 16 is fixedly arranged at the upper end of each support 15, a glass partition plate 17 is fixedly arranged in each toughened glass tube 16, an ester compound cavity 18 is arranged at the upper end of each glass partition plate 17, a peroxide cavity 19 is arranged at the lower end of each glass partition plate 17, fluorescent agent boxes 20 are symmetrically arranged in the glass partition, the fluorescent agent box 20 is provided with a fluorescent agent cavity 21 which penetrates through the fluorescent agent box 20 from left to right, the lower end of the fluorescent agent cavity 21 is connected with a starting pull rope 22, the railing support frame 10 is provided with a linkage cavity 54, a first winding shaft 36 and a second winding shaft 37 are rotatably arranged between the front wall and the rear wall of the linkage cavity 54, the first winding shaft 36 and the second winding shaft 37 are respectively and fixedly provided with a first starting gear 38 and a second starting gear 39, the rear wall of the railing support frame 10 is provided with an electric slide rail 40, the electric slide rail 40 is provided with an electric slide block 41 in a sliding manner up and down, the front end of the electric slide block 41 is fixedly provided with a starting motor 42, the front end of the starting motor 42 is rotatably provided with a motor rotating shaft 43, the motor rotating shaft 43 is fixedly provided with a driving gear 44 meshed with the first starting gear 38, the rear wall, a linkage sliding block 46 is arranged in the linkage sliding groove 45 in a vertically sliding manner, a rotating shaft block 47 is fixed at the front end of the linkage sliding block 46, a driven rotating shaft 48 is arranged at the front end of the rotating shaft block 47 in a rotating manner, a cross transmission belt pulley 50 is arranged between the motor rotating shaft 43 and the driven rotating shaft 48 in a cross transmission connection manner, a driven gear 49 meshed with the second starting gear 39 is fixedly arranged on the driven rotating shaft 48, a first winding disc 70 is fixedly arranged on the first winding shaft 36, a second winding disc 71 is fixedly arranged on the second winding shaft 37, the starting pull rope 22 on the left side is wound on the first winding disc 70, and the starting pull rope 22 on the right side is wound on the second winding disc 71;

a connecting block 72 is fixedly connected between the two handrail supporting frames 10 at each floor turn, a transmission cavity 73 is arranged in the connecting block 72, an included angle exists between the two handrail supporting frames 10, a first rotating shaft frame 55 and a second rotating shaft frame 56 are fixedly arranged in the transmission cavity 73 in a bilateral symmetry manner, two transmission rotating shafts 57 and two driven shafts 60 are respectively arranged on the first rotating shaft frame 55 and the second rotating shaft frame 56 in a bilateral symmetry manner, second bevel gears 59 are respectively and fixedly arranged at the front ends and the rear ends of the hinge springs 26, two first bevel gears 58 meshed with the two second bevel gears 59 are respectively and fixedly arranged on the two transmission rotating shafts 57, two third bevel gears 61 meshed with the two fourth bevel gears 62 are respectively and fixedly arranged on the two driven shafts 60, a first ratchet block 63 is fixedly arranged at the right end of the transmission rotating shaft 57 at the left side, and a first ratchet mechanism 64 is arranged in the first ratchet block 63, the right transmission rotating shaft 57 is rotatably arranged in the first ratchet block 63, a first ratchet 65 meshed with the first ratchet mechanism 64 is fixedly arranged at the left end of the right transmission rotating shaft 57, a second ratchet block 66 is fixedly arranged on the right driven shaft 60, a second ratchet mechanism 67 is arranged in the second ratchet block 66, and a second ratchet 68 meshed with the second ratchet mechanism 67 is fixedly arranged at the right end of the left driven shaft 60.

Beneficially, two starting cavities 27 are symmetrically arranged in the rail supporting ring 11 in the left-right direction, a fixed shaft 28 is fixedly arranged on the rear wall of each starting cavity 27, a rotating disc 29 is rotatably arranged on the rear wall of each starting cavity 27, an outer toothed ring 30 meshed with the rail anti-skid outer toothed ring 14 is fixedly arranged on the rotating disc 29, a tightened starting spring 31 is connected between the fixed shaft 28 and the rotating disc 29, a fixture block sliding groove 32 is communicated with the left end of each starting cavity 27, a sliding fixture block 33 is slidably arranged in the fixture block sliding groove 32, the sliding fixture block 33 is used for clamping the outer toothed ring 30, a fixture block spring 34 is connected between the left end of the sliding fixture block 33 and the left wall of the fixture block sliding groove 32, two fixture block pulling ropes 35 are fixedly connected to the left end of the sliding fixture block 33, two third winding shafts 52 are symmetrically and rotatably arranged in the left-right direction on the rear wall of the linkage cavity 54, and the two third winding shafts 52 are fixedly and, The two interlocking gears 53 of the second start gear 39, the latch ropes 35 of the left and right slide latches 33 are respectively wound around the third winding shaft 52 one by one.

Advantageously, two hinge brackets 23 fixedly disposed at the lower end of the glass partition 17 are symmetrically disposed at the left and right sides of the lower side of the fluorescent agent box 20, a hinge shaft 24 is rotatably disposed on the hinge brackets 23, a hinge plate 25 is fixedly disposed on the hinge shaft 24, and a hinge spring 26 connected to the lower end of the glass partition 17 is fixedly disposed at the left end of the hinge plate 25.

Advantageously, the electric slider 41 and the linkage slider 46 are fixedly connected with a connecting frame 51.

Advantageously, the phosphor cavity 21 on the left side contains a red fluorescent dye, the phosphor cavity 21 on the right side contains a green fluorescent dye, the peroxide cavity 19 contains a peroxide, and the ester compound cavity 18 contains an ester compound.

The working steps are as follows: normally, the rail anti-slip outer toothed ring 14 on the annular rail 13 plays an anti-slip role, when a fire sensor 69 detects a fire, the electric slider 41 in the electric sliding rail 40 moves upwards, the starting motor 42 is started to drive the motor rotating shaft 43 and the driving gear 44 to rotate, so as to drive the first starting gear 38 to rotate, the rotating first starting gear 38 drives the first winding shaft 36 and the first winding disc 70 to rotate, the first starting gear 38 drives the linkage gear 53 on the upper side of the first starting gear 38 to rotate, so as to enable the third winding shaft 52 to rotate, wind and tighten the two fixture pulling ropes 35, the fixture sliding block 33 is pulled by the fixture pulling ropes 35 to move, so as to remove the limitation of the fixture sliding block 33 on the outer toothed ring 30, the spring 31 is started to release elastic potential energy, the rotating disk 29 and the fluorescent agent box 20 are driven to rotate, so as to drive the rail anti-slip outer toothed ring 14 and the annular rail 13 to rotate, the left and, the electric slider 41 moves upwards to drive the linkage slider 46 to move upwards through the connecting frame 51, the driven rotating shaft 48 and the driven gear 49 are driven to rotate through the transmission of the crossed transmission belt pulley 50, so that the second starting gear 39, the second winding shaft 37 and the second winding roll 71 are driven to rotate, the rotating first winding roll 70 and the rotating second winding roll 71 simultaneously pull the left starting pull rope and the right starting pull rope 22, the left fluorescent agent box 20 and the right fluorescent agent box 20 are pulled into the peroxide cavity 19 through the starting pull ropes 22, the solutions in the ester compound cavity 18 and the peroxide cavity 19 are mixed and react, and yellow fluorescence is generated through the luminescence of red fluorescent dyes and green fluorescent dyes in the two fluorescent agent cavities 21, so that the floor generating the yellow fluorescence is a fire occurrence floor;

when the driving mechanism is started in the handrail supporting frame 10 on the left side, the first winding shaft 36 on the left side is an active rotating shaft, the transmission rotating shaft 57 on the left side drives the first ratchet block 63 to rotate and cannot drive the transmission rotating shaft 57 on the right side to rotate, and when the driving mechanism is started in the handrail supporting frame 10 on the right side, the second winding shaft 37 on the right side is an active rotating shaft, the driven shaft 60 on the right side drives the second ratchet block 66 to rotate and cannot drive the second ratchet wheel 68 and the driven shaft 60 on the left side to rotate, otherwise, the driven shaft 60 on the left side can drive the second ratchet block 66 and the driven shaft 60 on the right side to rotate through the second ratchet wheel 68, so that the starting motor 42 in the linkage cavity 54 on the floor after the fire sensor 69 detects the fire can drive all the first winding shafts 36 on the upper floor to rotate but cannot drive the first winding shafts 36 on the lower floor to rotate by driving the first winding shafts 36 to rotate, and the second winding shafts 37 on the floor with the fire can drive all the second winding shafts 37 on the lower floor to rotate but cannot drive the second winding shafts 37 on the upper floor to rotate;

the first winding shaft 36 which rotates independently drives the first winding disc 70 to rotate, so that the starting pull rope 22 on the left side is pulled to enable the fluorescent agent box 20 on the left side to move downwards, and the solution in the ester compound cavity 18 and the solution in the peroxide cavity 19 are mixed and react, and red fluorescent light is generated by the luminescence of the red fluorescent dye in the fluorescent agent cavity 21;

the second winding shaft 37 which rotates independently drives the second winding roll 71 to rotate so as to pull the starting pull rope 22 on the right side to enable the fluorescent agent box 20 on the left side to move downwards, and the solution in the ester compound cavity 18 and the solution in the peroxide cavity 19 are subjected to mixing reaction and emit green fluorescence through the green fluorescent dye in the fluorescent agent cavity 21;

therefore, when a fire disaster happens, except that the toughened glass tube 16 on the floor of the fire disaster penetrates yellow fluorescence, the toughened glass tube 16 above the floor of the fire disaster penetrates red fluorescence, and the toughened glass tube 16 below the floor of the fire disaster penetrates green fluorescence, so that the escape crowd can conveniently distinguish the situation, and the peroxide cavity 19 and the ester compound cavity 18 filled with the solution can prevent the escape crowd from being scalded due to overhigh surface temperature of the toughened glass tube 16.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an escape and use and have railing of drawing way of cooling function, includes railing support frame, the fixed railing support ring that is equipped with in railing support frame upper end, the fixed conflagration inductor that is equipped with on the railing support ring, be equipped with annular spout in the railing support ring, bilateral symmetry slides in the annular spout and is equipped with annular railing, the fixed outer ring gear of being equipped with railing antiskid on the annular railing, its characterized in that: the inner side of the railing support ring is bilaterally and symmetrically fixedly provided with two supports, the upper end of each support is fixedly provided with a toughened glass tube, a glass partition plate is fixedly arranged in the toughened glass tube, the upper end of the glass partition plate is provided with an ester compound cavity, the lower end of the glass partition plate is provided with a peroxide cavity, the glass partition plate is bilaterally and symmetrically provided with a fluorescent agent box in a vertical sliding manner, the fluorescent agent box is internally provided with a fluorescent agent cavity which penetrates through the fluorescent agent box from left to right, the lower end of the fluorescent agent cavity is connected with a starting pull rope, the railing support frame is internally provided with a linkage cavity, a first winding shaft and a second winding shaft are rotatably arranged between the front wall and the rear wall of the linkage cavity, a first starting gear and a second starting gear are respectively and fixedly arranged on the first winding shaft and the second winding, the front end of the electric slide block is fixedly provided with a starting motor, the front end of the starting motor is rotationally provided with a motor rotating shaft, a driving gear meshed with the first starting gear is fixedly arranged on the motor rotating shaft, a linkage sliding groove is arranged on the rear wall of the linkage cavity, a linkage sliding block is arranged in the linkage sliding groove in a sliding way up and down, a rotating shaft block is fixed at the front end of the linkage sliding block, the front end of the rotating shaft block is rotatably provided with a driven rotating shaft, the motor rotating shaft and the driven rotating shaft are in cross transmission connection and provided with cross transmission belt pulleys, a driven gear meshed with the second starting gear is fixedly arranged on the driven rotating shaft, a first winding roll is fixedly arranged on the first winding roll, a second winding roll is fixedly arranged on the second winding roll, the starting pull rope on the left side is wound on the first winding roll, and the starting pull rope on the right side is wound on the second winding roll;

2. The guidance railing of claim 1, wherein the guidance railing is configured to be used for escape and having a cooling function, and further comprises: the handrail supporting ring is provided with two starting cavities in bilateral symmetry, the rear wall of each starting cavity is fixedly provided with a fixed shaft, the rear wall of each starting cavity is provided with a rotating disc in a rotating manner, the rotating disc is fixedly provided with an outer toothed ring meshed with the antiskid outer toothed ring of the handrail, a tightened starting spring is connected between the fixed shaft and the rotating disc, the left end of each starting cavity is communicated with a fixture block chute, a sliding fixture block is arranged in the fixture block chute in a sliding manner and used for clamping the outer toothed ring, a fixture block spring is connected between the left end of the sliding fixture block and the left wall of the fixture block chute, the left end of the sliding fixture block is fixedly connected with two fixture block pull ropes, the rear wall of each linkage cavity is provided with two third winding shafts in bilateral symmetry in a rotating manner, and the two third winding shafts are fixedly provided with two linkage gears meshed with the first starting gear and the second starting gear, and the clamping block pull ropes on the left sliding clamping block and the right sliding clamping block are respectively wound on a third winding shaft.

3. The guidance railing of claim 1, wherein the guidance railing is configured to be used for escape and having a cooling function, and further comprises: the left and right sides of the lower side of the fluorescent agent box are symmetrically provided with two hinged frames fixedly arranged at the lower end of the glass partition plate, a hinged shaft is rotatably arranged on each hinged frame, a hinged plate is fixedly arranged on each hinged shaft, and a hinged spring connected to the lower end of the glass partition plate is fixedly arranged at the left end of each hinged plate.

4. The guidance railing of claim 1, wherein the guidance railing is configured to be used for escape and having a cooling function, and further comprises: and the electric sliding block and the linkage sliding block are fixedly connected with a connecting frame.

5. The guidance railing of claim 1, wherein the guidance railing is configured to be used for escape and having a cooling function, and further comprises: the red fluorescent dye is arranged in the fluorescent agent cavity on the left side, the green fluorescent dye is arranged in the fluorescent agent cavity on the right side, peroxide is arranged in the peroxide cavity, and an ester compound is arranged in the ester compound cavity.