CN211742326U

CN211742326U - Fire elevator simulation facility

Info

Publication number: CN211742326U
Application number: CN201921661410.5U
Authority: CN
Inventors: 姚龚轶群; 钟阅; 祝敬妥; 石磊
Original assignee: Non-Commissioned School Of Public Security And Fire Force
Current assignee: Non-Commissioned School Of Public Security And Fire Force
Priority date: 2019-10-07
Filing date: 2019-10-07
Publication date: 2020-10-23
Anticipated expiration: 2029-10-07

Abstract

The utility model discloses a fire elevator simulation facility, which comprises a well, wherein the well comprises a well wall and a safety ladder, and the safety ladder is arranged on the well wall; the outer platform is nested outside the well and comprises a supporting platform and an outdoor stair (1), and the outdoor stair (1) is arranged on the supporting platform; the elevator system is arranged in the well and comprises a traction machine (16), a control cabinet (17), a car (18), a car guide rail (19), a counterweight (20) and a steel wire rope (21), wherein the traction machine (16) is electrically connected with the control cabinet (17), the car (18) is arranged on the car guide rail (19), and the car (18) is connected with the counterweight (20) through the steel wire rope (21). The utility model has the advantages of reasonable design, can make the structure composition, theory of operation and the operating method that the student is directly perceived, thorough study and mastered fire elevator to improve learning efficiency.

Description

Fire elevator simulation facility

Technical Field

The utility model belongs to real standard equipment field of fire control, concretely relates to fire elevator simulation facility.

Background

With the development of economy, the number of high-rise buildings is continuously increased, and the application of the fire elevator in fire fighting and rescue is more and more important. When a fire disaster occurs in a high-rise building, a firefighter ascends to the height by using a fire elevator to extinguish the fire, so that the time for arriving at a fire layer is saved, the physical consumption of the firefighter is reduced, and fire extinguishing equipment can be timely conveyed to a fire scene in a fire extinguishing battle, so that a student has to master the operation method of the fire elevator.

In daily classroom teaching, the theoretical basis for the trainees of the officers to enter the teaching is relatively weak, so that the trainees lack interest in the principle knowledge of fire-fighting facilities, and the learning interest and the practical ability of the trainees of the officers are difficult to improve only by teaching modes of watching pictures, animation, video and the like in a classroom. More students hope to explain the facilities and the objects, and theory and practice are combined, so that the learning efficiency is improved.

However, most of the existing elevator teaching practical training equipment is designed for common elevators and is difficult to meet the practical training requirements of fire elevator teaching.

Chinese patent (CN106997718A) discloses a practical elevator teaching practical training system, which comprises an elevator model, wherein the elevator model is electrically connected with a detachable door machine device, the door machine device comprises a bridge box door machine support and a floor door machine support which are fixedly connected in parallel, the bridge box door machine support is provided with a bridge box door plate which can slide to be opened or closed, and a bridge box door machine used for controlling the sliding of the bridge box door plate is also arranged; the floor door machine support is provided with a floor door plate capable of sliding to be opened or closed, and a floor door machine used for controlling the floor door plate to slide is further arranged. This patent is only fit for the real standard usefulness of ordinary elevator teaching, can not satisfy the real standard requirement of fire elevator teaching.

Therefore, the fire elevator simulation facility which meets the requirements of building design fire protection regulations and enables students to visually and thoroughly learn and master the structural composition, the working principle and the operation method of the fire elevator is designed, and the fire elevator simulation facility has important practical significance.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides a fire elevator simulation facility specifically adopts following technical scheme:

a fire elevator simulation installation comprising:

the well, the well includes well wall and emergency staircase, the emergency staircase sets up on the well wall.

The outer platform is nested outside the well and comprises a plurality of supporting platforms and an outdoor stair (1), and the outdoor stair (1) is connected with the supporting platforms layer by layer;

the elevator system, the elevator system sets up in the well, the elevator system includes hauler, switch board, car guide rail, to heavy and wire rope, the hauler with the switch board electricity is connected, the car sets up on the car guide rail, the car passes through wire rope with to heavily being connected.

Preferably, the supporting platform comprises a supporting column, a first-layer platform, a second-layer platform, a third-layer platform and an elevator machine room, and the first-layer platform, the second-layer platform, the third-layer platform and the elevator machine room are all arranged on the supporting column; the supporting columns are arranged in a rectangular shape and vertically arranged on the ground; the elevator machine room is arranged at the top ends of the support columns.

Preferably, the one deck platform the second floor platform with the three-layer platform all is hollow form rectangle, the one deck platform the second floor platform with the three-layer platform is in proper order from supreme equidistant setting down on the support column.

Preferably, a closed chamber is arranged between the platform layer and the ground, the closed chamber is provided with a vertical hinged door, and a lighting lamp is arranged inside the closed chamber.

Preferably, the outdoor stairway is connected with the first floor platform, the second floor platform, the third floor platform and the elevator machine room respectively.

Preferably, the hoistway is positioned in the hollow of the first-floor platform, the second-floor platform and the third-floor platform; the well wall is made of one-way perspective toughened glass and comprises a front well wall, a rear well wall, a left well wall and a right well wall, and the front well wall and the rear well wall are respectively connected with the left well wall and the right well wall; the safety ladder is vertically arranged on the ground and fixed on the front side well wall.

Preferably, the front side shaft wall is provided with a floor door at each floor, and a floor button is arranged outside each floor door; a special button for firemen is arranged above the floor button on the first floor.

Preferably, the control cabinet and the traction machine are both arranged in the elevator machine room; the two car guide rails are parallel to each other and are vertically arranged on the ground; the car comprises a car frame, a car wall and a door machine, wherein the car wall and the door machine are both arranged on the car frame; the car frame both sides with two car guide rail sliding connection.

Preferably, the car frame is of a rectangular frame structure, a car top plate is arranged on the top surface of the car frame, a safety window is arranged on the car top plate, and the area of the safety window is not less than 0.5m x 0.7 m; the other climbing rope ladder that is provided with of safety window, climbing rope ladder one end is fixed to be set up on the car roof.

Preferably, the car walls are made of one-way perspective toughened glass, the car walls comprise a front car wall, a rear car wall, a left car wall and a right car wall, and the front car wall, the rear car wall, the left car wall and the right car wall are all arranged on the car frame; a car door is arranged on the front car wall; the gantry crane is arranged on the top plate of the car and is connected with the car door; the left car wall is provided with an elevator control panel, and the rear car wall is provided with a fire-fighting special telephone.

The utility model discloses the beneficial technological effect who obtains:

1) the fire elevator simulation facility has reasonable structural design, and enables students to visually and thoroughly learn and master the structural composition, the working principle and the operation method of the fire elevator so as to improve the learning efficiency;

2) the fire elevator simulation facility of the utility model is designed according to the real fire elevator equal proportion, so that students can enter the fire elevator car to observe and operate the fire elevator in real time;

3) the utility model discloses a be provided with special telephone of fire control, safety window and climbing rope ladder in the car of fire elevator simulation facility, be provided with the safety ladder in the elevartor shaft, can simulate the unable normal during operation of fire elevator trouble, evacuation and maintenance of fire fighter.

4) The car wall and the elevator shaft wall of the fire elevator simulation facility are made of one-way perspective toughened glass, namely, the conditions in the car and the elevator shaft can be clearly observed from the outside, and the outside cannot be seen from the inside of the car and the elevator shaft; the design can enable the elevator car and students in the elevator well to feel the sense of the natural fire elevator car and the sense of the natural fire elevator in the elevator well, and the simulation of the elevator car and the students in the fire elevator well is improved; meanwhile, the outside trainees can clearly observe the operation conditions of the inside trainees, reference is provided for self operation, and the understanding of the structural composition and the working principle of the fire elevator and the lifting operation method are further effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:

fig. 1 is a side view of the fire elevator simulation system of the present invention when the front hoistway wall is removed;

FIG. 2 is a side view of the fire elevator simulation system of the present invention;

fig. 3 is the enlarged car view of the fire elevator simulation facility of the present invention.

Wherein: 1-outdoor stairway, 2-support column, 3-first-floor platform, 4-second-floor platform, 5-third-floor platform, 6-elevator machine room, 7-railing, 8-closed room, 9-vertical hinged door, 10-front side shaft wall, 11-rear side shaft wall, 12-left side shaft wall, 13-floor door, 14-floor button, 15-special button for firemen, 16-traction machine, 17-control cabinet, 18-car, 19-car guide rail, 20-counterweight, 21-steel wire rope, 22-door machine, 23-special telephone for fire fighting, 24-car door, 25-elevator control panel and 27-climbing rope ladder.

Detailed Description

The technical solution of the present invention will be described in detail by way of embodiments with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

According to fig. 1 and 2, a fire elevator simulation installation includes an outer platform nested outside a hoistway, a hoist system disposed within the hoistway.

The external platform comprises a plurality of supporting platforms and an outdoor stair 1, wherein the outdoor stair 1 is arranged on the supporting platforms, and the outdoor stair (1) is connected with the supporting platforms layer by layer. This supporting platform includes support column 2, one deck platform 3, two deck platforms 4, three-layer platform 5 and elevator machine room 6, and this one deck platform 3, this two deck platform 4, this three-layer platform 5 and this elevator machine room 6 all set up on this support column 2.

The four support columns 2 are 8m long, the four support columns 2 are square and vertically arranged on the ground, and the side length of the square formed by the four support columns 2 is 3 m.

The platform 3 is a hollow square, and the hollow side length is 2 m. This one deck platform 3 sets up on four these support columns 2 apart from ground 2m eminences, and this one deck platform 3 is used for simulating the first floor. The periphery of the one-deck platform 3 is provided with a railing 7 to prevent the trainee from falling.

The one-layer platform 3 is sealed to the ground through a wood board to form a closed chamber 8, the closed chamber 8 is provided with a vertical hinged door 9, a lighting lamp is arranged inside the closed chamber 8, and the closed chamber 8 is used for simulating an underground layer. When the underground floor is used for simulating a fire, the fire elevator automatically ascends to the first floor from the underground floor and automatically opens the elevator door.

The two-layer platform 4 is a hollow square, and the length of the hollow side of the two-layer platform is 2 m. The two-layer platform 4 is arranged above the one-layer platform 3 and is arranged on the four support columns 2 at a distance of 32m from the one-layer platform. The periphery of the two-layer platform 4 is provided with a railing 7 to prevent the student from falling. The two-layer platform 4 is used to simulate two layers.

The three-layer platform 5 is a hollow square, and the hollow side length of the three-layer platform is 2 m. The three-layer platform 5 is arranged above the two-layer platform 4 and is arranged on the four support columns 2 at a distance of 2m from the two-layer platform. The periphery of the three-layer platform 5 is provided with a railing 7 to prevent the student from falling. The three-level platform 5 is used to simulate three levels.

The elevator machine room 6 is placed on top of four such supporting columns 2.

The outdoor stair 1 is respectively connected with the first-floor platform 3, the second-floor platform 4, the third-floor platform 5 and the elevator machine room 6, and the outdoor stair 1 is used for people to climb to the first-floor platform 3, the second-floor platform 4, the third-floor platform 5 and the elevator machine room 6.

The hoistway includes a hoistway wall and a safety ladder (not shown) disposed on the hoistway wall.

The shaft is vertically arranged on the ground and is positioned in the hollow parts of the first-layer platform 3, the second-layer platform 4 and the third-layer platform 5, and an emergency illuminating lamp is arranged in the shaft.

The well wall is made of one-way perspective toughened glass, and comprises a front well wall 10, a rear well wall 11, a left well wall 12 and a right well wall, wherein the front well wall 10 and the rear well wall 11 are respectively connected with the left well wall 12 and the right well wall.

The safety ladder (not shown in the drawings) is vertically disposed on the ground and fixed to the front hoistway wall 10.

The front side shaft wall 10 is provided with a floor door 13 at each floor, and a floor button 14 is provided outside the floor door 13 at each floor. Above the floor button 14 on the first floor is provided a firefighter-specific button 15.

The hoisting system comprises a traction machine 16, a control cabinet 17, a car 18, a car guide rail 19, a counterweight 20 and a steel wire rope 21, wherein the traction machine 16 is electrically connected with the control cabinet 17, the car 18 is arranged on the car guide rail 19, and the car 18 is connected with the counterweight 20 through the steel wire rope 21.

The control cabinet 17 and the hoisting machine 16 are both disposed in the elevator machine room 6, and the counterweight 20 is suspended between the car 18 and the left hoistway wall 12. The hoisting machine 16 can move the car 18 up and down.

Two of the car guide rails 19 are provided, and the two car guide rails 19 are vertically arranged on the ground in parallel with each other.

As shown in fig. 3, the car 18 includes a car frame, a car wall, and a door 22, both of which are disposed on the car frame.

The car frame is slidably connected on both sides to the two car guide rails 19. The car frame is of a rectangular frame structure, a car top plate is arranged on the top surface of the car frame and is a steel plate with a certain thickness, a safety window is arranged on the car top plate, and the area of the safety window is not less than 0.5m multiplied by 0.7 m.

The lower part of the safety window is provided with a rope ladder collection bag, a climbing rope ladder 27 is stored in the rope ladder collection bag, and one end of the climbing rope ladder 27 is fixedly arranged on the top plate of the lift car beside the safety window. Climbing rope ladder 27 is packed up and is left in this rope ladder collection package when the fire elevator is out of order, and the fireman can pull out this climbing rope ladder 27 when the fire elevator breaks down, then escapes the fire elevator through the safety window with the help of this climbing rope ladder 27, escapes the well through safety ladder (not shown in the figure) at last.

The bottom surface of the car frame is provided with a car bottom plate which is a steel plate with a certain thickness. The lower surface of the car bottom plate is provided with a reinforcing rib.

The car wall is made of one-way perspective toughened glass. This car wall includes front side car wall, rear side car wall, left side car wall and right side car wall, and this front side car wall, this rear side car wall, this left side car wall and this right side car wall all set up on this car frame. The front car wall is provided with a car door 24.

The door machine 22 is disposed on the car ceiling, and the door machine 22 is connected to the car door 24 and controls the car door 24 to open and close.

An elevator control panel 25 is provided on the left car wall, and the elevator control panel 25 is used to select the floor to be reached. The rear car wall is provided with a special fire-fighting telephone 23, and the special fire-fighting telephone 23 enables a fireman to directly communicate with a fire control room.

As described above, the present invention can be preferably implemented, and variations, modifications, replacements, integrations and modifications of these embodiments can be made by those skilled in the art without departing from the principle and spirit of the present invention, and still fall within the protection scope of the present invention. The parts of the utility model which are not specially explained or limited are all implemented by adopting the prior art.

Claims

1. A fire elevator simulation installation, comprising:

the safety device comprises a shaft, a safety device and a control system, wherein the shaft comprises a shaft wall and a safety ladder, and the safety ladder is arranged on the shaft wall;

the elevator system, the elevator system sets up in the well, the elevator system includes hauler (16), switch board (17), car (18), car guide rail (19), counter weight (20) and wire rope (21), hauler (16) with switch board (17) electricity is connected, car (18) set up on car guide rail (19), car (18) pass through wire rope (21) with counter weight (20) are connected.

2. A fire elevator simulation installation according to claim 1, wherein the support platform comprises a support column (2), a first floor platform (3), a second floor platform (4), a third floor platform (5) and an elevator machine room (6), the first floor platform (3), the second floor platform (4), the third floor platform (5) and the elevator machine room (6) all being disposed on the support column (2); the number of the support columns (2) is multiple, and the support columns (2) are vertically arranged on the ground in a rectangular shape; the elevator machine room (6) is arranged at the top ends of the support columns (2).

3. A fire elevator simulation installation according to claim 2, wherein the first floor platform (3), the second floor platform (4) and the third floor platform (5) are all hollow rectangles, and the first floor platform (3), the second floor platform (4) and the third floor platform (5) are sequentially arranged on the supporting column (2) from bottom to top at equal intervals.

4. A fire elevator simulation installation according to claim 2 or 3, characterized in that between the platform (3) and the ground is a closed chamber (8), the closed chamber (8) is provided with a vertical hinged door (9) and inside with lighting fixtures.

5. A fire elevator simulation installation according to claim 2 or 3, characterized in that the outside stairway (1) is connected with the one-storey platform (3), the two-storey platform (4), the three-storey platform (5) and the elevator machine room (6), respectively.

6. A fire elevator simulation installation according to claim 2 or 3, wherein the hoistway is located within the hollow of the first floor platform (3), second floor platform (4), third floor platform (5); the well wall is made of one-way perspective toughened glass and comprises a front well wall (10), a rear well wall (11), a left well wall (12) and a right well wall, and the front well wall (10) and the rear well wall (11) are respectively connected with the left well wall (12) and the right well wall; the safety ladder is vertically arranged on the ground and fixed on the front side shaft wall (10).

7. A fire elevator simulation installation according to claim 6, characterized in that the front side shaft wall (10) is provided with a landing door (13) at each landing, a landing button (14) being provided outside the landing door (13) at each landing; a special button (15) for firemen is arranged above the floor button (14) on the first floor.

8. A fire elevator simulation installation according to claim 2 or 3, characterized in that the control cabinet (17) and the hoisting machine (16) are both arranged in the elevator machine room (6); the number of the car guide rails (19) is two, and the two car guide rails (19) are parallel to each other and are vertically arranged on the ground; the car (18) comprises a car frame, a car wall and a door machine (22), and the car wall and the door machine (22) are arranged on the car frame; the two sides of the car frame are in sliding connection with the two car guide rails (19).

9. A fire elevator simulation facility according to claim 8, wherein the car frame is a rectangular frame structure, a car roof is provided on a top surface of the car frame, a safety window is provided on the car roof, and an area of the safety window is not less than 0.5m x 0.7 m; the other climbing rope ladder (27) that is provided with of safety window, climbing rope ladder (27) one end is fixed to be set up on the car roof.

10. A fire elevator simulation facility as recited in claim 9, wherein the car walls are made of one-way perspective toughened glass, the car walls include a front car wall, a rear car wall, a left car wall and a right car wall, and the front car wall, the rear car wall, the left car wall and the right car wall are all disposed on the car frame; a car door (24) is arranged on the front car wall; the gantry crane (22) is arranged on the top plate of the car, and the gantry crane (22) is connected with the car door (24); an elevator control panel (25) is arranged on the left car wall, and a fire-fighting special telephone (23) is arranged on the rear car wall.