CN213269752U

CN213269752U - Fire-fighting lifesaving staircase for emergency rescue

Info

Publication number: CN213269752U
Application number: CN202021909423.2U
Authority: CN
Inventors: 李贲
Original assignee: Hunan Dayao Fire Science And Technology Co ltd
Current assignee: Hunan Dayao Fire Science And Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-25
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses an emergency rescue is with fire control lifesaving staircase, including the positioning seat, the top and the bottom of positioning seat are provided with removes adjusting part, movable mounting has fixed lagging on removing adjusting part, the lift cavity has been seted up to the inboard of fixed lagging, the inside all fixed mounting in both sides bottom of lift cavity has the cylinder, the all fixed mounting of output of cylinder has the telescopic link. This fire control lifesaving staircase for emergency rescue can be according to the highly different needs of actual rescue, drive the telescopic link through starting the cylinder and go up and down in real time, make the lifter plate can rise in real time or descend, the realization is highly adjusted in real time to the rescue of staircase, the artifical fixed lagging that promotes of accessible simultaneously rotates in real time along the bull stick, make the lifter plate can laminate with the wall relevant position at rescue scene, the realization is adjusted inclination in real time, the better efficiency of flexibility that the messenger rescues and uses is higher.

Description

Fire-fighting lifesaving staircase for emergency rescue

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a fire control lifesaving staircase for emergency rescue.

Background

The escalator or the escalator for the pedestrians, the escalator handrail and the escalator are a transportation tool for transporting the pedestrians in a transportation belt mode, the escalator is generally inclined, the steps of the pedestrians walking automatically on one end station of the escalator can be automatically taken to the other end of the escalator, the steps can be kept horizontal all the way, and the handrails which move synchronously with the steps are arranged on two sides of the escalator and are used for being held by users. The escalator can always walk in one direction, but most of the escalators can control the walking direction by managers according to the needs of time, people flow and the like, the other pedestrian transportation tool similar to the escalator is a moving sidewalk, the two vehicles are mainly moving sidewalks without steps, most of the moving sidewalks can only walk on the flat ground or slightly incline, and firefighters often enter the scene by adopting the escalator to rescue.

Present fire staircase structure is generally fixed, can't adjust in real time according to the height and the inclination on actual rescue scene carrying out the use and extend, needs to increase the equipment through fire engine or other and assist, and stability in the use is relatively poor simultaneously, takes place the slip slope easily when carrying personnel is too much, and the restriction of use is great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergency rescue is with fire control lifesaving staircase to solve present fire control staircase structure that proposes in the above-mentioned background art and generally be fixed, can't adjust in real time according to the height and the inclination of actual rescue scene carrying out the use and extend, need increase the equipment through fire engine or other and assist, stability in the use is relatively poor simultaneously, takes place the slip slope easily when the carrier is too much, the great problem of restriction of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an emergency rescue is with fire control lifesaving staircase, includes the positioning seat, the top and the bottom of positioning seat are provided with removes adjusting part, movable mounting has fixed lagging on removing adjusting part, the lift cavity has been seted up to the inboard of fixed lagging, the inside all fixed mounting in both sides bottom of lift cavity has the cylinder, the all fixed mounting of output of cylinder has the telescopic link, the output fixed mounting of telescopic link has the lifter plate, fixed lagging and a side surface of lifter plate all vertically arrange fixed mounting all have the footboard, the both sides surface of positioning seat all is provided with adsorbs the subassembly that stabilizes.

Preferably, remove the adjusting part and include the universal wheel of fixed mounting in four edges of positioning seat bottom, all fixed mounting has the stopper on the universal wheel, the top both sides of positioning seat all fixed mounting have the limiting plate, fixed mounting has the bull stick between the limiting plate, and the activity cup joints between bull stick and the fixed lagging.

Preferably, the adsorption stabilizing assembly comprises positioning blocks fixedly installed on two sides of the positioning seat, positioning rods are movably installed on the surfaces of the positioning blocks in a threaded penetrating mode, a supporting plate is installed at the bottom end of each positioning rod in a rotating mode through a rotating shaft, adsorption grooves are formed in the bottom of the supporting plate, and suckers are fixedly installed on the inner sides of the adsorption grooves.

Preferably, the fixed sleeve plates on the two sides of the pedal and the surface of the lifting plate are fixedly provided with handrail frames, and the inner sides of the handrail frames are provided with transverse rods in an all-distributed manner.

Preferably, one side fixed surface of fixed lagging has a control button, and the output of control button passes through the wire and the input electric connection of cylinder.

Preferably, the bottom end inside the lifting chamber is fixedly provided with a storage battery, and the output end of the storage battery is electrically connected with the input end of the cylinder through a wire.

Compared with the prior art, the beneficial effects of the utility model are that:

this fire-fighting lifesaving staircase for emergency rescue, carrying out the in-process that daily fire rescue used, can be according to the high different needs of actual rescue, drive the telescopic link through starting the cylinder and go up and down in real time, make the lifter plate can rise in real time or descend, the realization is highly adjusted in real time to the rescue of staircase, the fixed lagging of accessible manual work simultaneously rotates in real time along the bull stick, make the lifter plate can laminate with the wall relevant position of rescue scene, the realization is adjusted inclination in real time, the better efficiency of flexibility that the messenger rescues and uses is higher.

This fire control lifesaving staircase for emergency rescue carries out the in-process that daily fire control rescue used, and the artifical locating lever of wrench movement of accessible descends at locating piece surface screw thread wrench movement, makes the sucking disc of backup pad bottom can carry out the contact with ground and adsorb, prevents that the staircase from toppling over because the carrier is too much leads to the landslide, has increased the overall stability that the staircase rescue was used, has improved the whole security of rescue.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the fixing sleeve plate of the present invention;

fig. 3 is a partial bottom view of the support plate of the present invention;

fig. 4 is a schematic structural view of the lifter plate of the present invention.

In the figure: 1. a pedal; 2. a limiting plate; 3. positioning a rod; 4. positioning blocks; 5. a brake; 6. a support plate; 7. a universal wheel; 8. positioning seats; 9. a rotating rod; 10. moving the adjustment assembly; 11. a control button; 12. fixing the sleeve plate; 13. a lifting plate; 14. a handrail frame; 15. a telescopic rod; 16. a lifting chamber; 17. a storage battery; 18. a cylinder; 19. a suction cup; 20. adsorbing the groove; 21. adsorbing the stabilizing component; 22. a cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fire-fighting lifesaving staircase for emergency rescue comprises a positioning seat 8, a movable adjusting component 10 is arranged at the top and the bottom of the positioning seat 8, a fixed sleeve plate 12 is movably arranged on the movable adjusting component 10, a lifting cavity 16 is arranged at the inner side of the fixed sleeve plate 12, air cylinders 18 are fixedly arranged at the bottom ends of two sides in the lifting cavity 16, telescopic rods 15 are fixedly arranged at the output ends of the air cylinders 18, the air cylinders 18 are started to drive the telescopic rods 15 to lift in real time, so that the lifting plate 13 can lift or descend in real time, the rescue height of the staircase is adjusted in real time, a lifting plate 13 is fixedly arranged at the output end of the telescopic rods 15, pedals 1 are longitudinally arranged and fixedly arranged on one side surfaces of the fixed sleeve plate 12 and the lifting plate 13, adsorption stabilizing components 21 are arranged on the two side surfaces of the positioning seat 8, the movable adjusting component 10 comprises universal wheels 7 fixedly, all fixed mounting has stopper 5 on universal wheel 7, wholly remove corresponding rescue position department with the staircase through universal wheel 7, and it is fixed wholly to lock the staircase through stopper 5, the equal fixed mounting in top both sides of positioning seat 8 has limiting plate 2, fixed mounting has bull stick 9 between the limiting plate 2, and the activity cup joints between bull stick 9 and the fixed lagging 12, the artifical fixed lagging 12 that promotes of accessible rotates in real time along bull stick 9, make lifter plate 13 can laminate with the wall relevant position at rescue scene, the realization is adjusted inclination in real time.

The adsorption stabilizing component 21 comprises positioning blocks 4 fixedly installed on two sides of the positioning seat 8, positioning rods 3 are movably installed on the surfaces of the positioning blocks 4 in a penetrating mode through threads, supporting plates 6 are installed at the bottoms of the positioning rods 3 in a rotating mode through rotating shafts, adsorption grooves 20 are formed in the bottoms of the supporting plates 6, sucking discs 19 are fixedly installed on the inner sides of the adsorption grooves 20, the positioning rods 3 are manually twisted to descend on the surfaces of the positioning blocks 4 in a threaded mode, the sucking discs 19 at the bottoms of the supporting plates 6 can be in contact with the ground for adsorption, the situation that the escalator slips and falls due to too many people is prevented, the overall stability of escalator rescue use is improved, handrail frames 14 are fixedly installed on the surfaces of fixing sleeve plates 12 and lifting plates 13 on two sides of the pedal 1, cross rods 22 are arranged on the inner sides of the handrail frames 14, control buttons 11 are fixedly installed on the surfaces of one sides of the fixing sleeve plates 12, can conveniently adjust rescue height and inclination in real time through manual control, make and adjust the whole nature controlled of rescue and the degree of accuracy is higher, the inside bottom fixed mounting of lift cavity 16 has battery 17, and battery 17's output passes through the wire and cylinder 18's input electric connection, can provide independent sufficient electric power energy for the operation of cylinder 17.

The working principle is as follows: when fire rescue needs to be carried out, firstly, the whole escalator can be moved to a corresponding rescue position through the universal wheels 7, the whole escalator is locked and fixed through the brake 5, then the positioning rod 3 can be twisted manually to be lowered on the surface of the positioning block 4 through threads, so that the sucking disc 19 at the bottom of the supporting plate 6 can be contacted and adsorbed with the ground, the situation that the escalator is inclined on a landslide due to too many bearing personnel is prevented, the integral stability of the escalator rescue use is improved, meanwhile, the lifting plate 13 can be lifted or lowered in real time by driving the telescopic rod 15 to be driven by the starting cylinder 18 according to the requirements of different actual rescue heights, the rescue height of the escalator is adjusted in real time, the fixed sleeve plate 12 can be pushed manually to rotate along the rotating rod 9 in real time, so that the lifting plate 13 can be attached to the corresponding position of the wall of a rescue site, the real-time adjustment of the inclination angle is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an emergency rescue is with fire control lifesaving staircase, includes positioning seat (8), its characterized in that: the top and the bottom of positioning seat (8) are provided with removal adjusting part (10), movable mounting has fixed lagging (12) on removing adjusting part (10), lift cavity (16) have been seted up to the inboard of fixed lagging (12), the equal fixed mounting in both sides bottom of lift cavity (16) has cylinder (18), the equal fixed mounting of output of cylinder (18) has telescopic link (15), the output fixed mounting of telescopic link (15) has lifter plate (13), fixed lagging (12) and one side surface of lifter plate (13) all vertically arrange fixed mounting have footboard (1), the both sides surface of positioning seat (8) all is provided with adsorbs firm subassembly (21).

2. A fire-fighting life-saving escalator for emergency rescue as claimed in claim 1, wherein: remove adjusting part (10) including universal wheel (7) of fixed mounting in four edges of positioning seat (8) bottom, all fixed mounting has stopper (5) on universal wheel (7), the top both sides of positioning seat (8) all fixed mounting have limiting plate (2), fixed mounting has bull stick (9) between limiting plate (2), and the activity cup joints between bull stick (9) and fixed lagging (12).

3. A fire-fighting life-saving escalator for emergency rescue as claimed in claim 1, wherein: adsorb subassembly (21) that stabilizes includes locating piece (4) of fixed mounting in positioning seat (8) both sides, the surface of locating piece (4) is all threaded activity to run through and is installed locating lever (3), backup pad (6) are all installed through the pivot rotation in the bottom of locating lever (3), adsorption recess (20) have all been seted up to the bottom of backup pad (6), and the inboard of adsorbing recess (20) all fixed mounting have sucking disc (19).

4. A fire-fighting life-saving escalator for emergency rescue as claimed in claim 1, wherein: the fixed sleeve plates (12) and the lifting plates (13) on the two sides of the pedal (1) are fixedly provided with handrail frames (14), and the inner sides of the handrail frames (14) are provided with transverse rods (22) in an arrangement mode.

5. A fire-fighting life-saving escalator for emergency rescue as claimed in claim 1, wherein: one side fixed surface of fixed lagging (12) installs control button (11), and control button (11)'s output passes through the wire and the input electric connection of cylinder (18).

6. A fire-fighting life-saving escalator for emergency rescue as claimed in claim 1, wherein: the bottom end inside the lifting chamber (16) is fixedly provided with a storage battery (17), and the output end of the storage battery (17) is electrically connected with the input end of the air cylinder (18) through a wire.