CN213770952U

CN213770952U - Fireproof fire-fighting device for high-speed elevator

Info

Publication number: CN213770952U
Application number: CN202023013768.2U
Authority: CN
Inventors: 朱宇豪; 曹文奎; 毛伟超
Original assignee: Suzhou Thilesin Elevator Co ltd
Current assignee: Suzhou Thilesin Elevator Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-23
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a fire prevention fire control unit for high-speed elevator, comprising a base plate, slot and draw-in groove have been seted up to the position that the upper surface of bottom plate is close to the edge, the bottom plate has the fixture block through the draw-in groove joint that sets up, the top fixedly connected with backplate of fixture block, the bottom plate is pegged graft through the slot that sets up has the inserted block, the top fixedly connected with curb plate of inserted block, the rectangular channel has been seted up at the top of curb plate, the curb plate has the card strip through the rectangular channel joint that sets up, the top fixedly connected with roof of card strip. Bottom plate, curb plate, backplate, roof and reserve fire door through setting up are fire prevention special composite sheet, and fire-retardant and thermal-insulated, overall structure is simple, simple to operate, and when the outside conflagration breaing out, the ventilation fan of installation makes the inside ventilation of device on the roof for the inside air of device flows, guarantees to have sufficient air, avoids the inside oxygen deficiency of device, causes the threat for personnel in the elevator, can the inside personnel's of effectual protection elevator safety.

Description

Fireproof fire-fighting device for high-speed elevator

Technical Field

The utility model belongs to the technical field of the fire control, concretely relates to high-speed elevator is with fire prevention fire control unit.

Background

The internal space of the elevator car is relatively closed, so once the problem of fire in the elevator car is very dangerous, the cause of fire in the elevator car is mostly artificial pilot fire, the fire is controllable and small at the beginning usually, and the fire is extinguished by means of a dry powder fire extinguisher, however, if the fire is on a building floor, the personnel in the elevator are very dangerous, the outside is relatively ventilated, the fire spreads very rapidly, the temperature in the elevator can be continuously increased, accompanied by smoke and dust, and great threat is brought to the personnel in the elevator.

Among the prior art, the inside of elevator only has early warning device, does not have fire prevention fire control unit, and in case the conflagration breaks out, the inside temperature of elevator lasts to rise, and the intensity of a fire stretches to and does not have fire-retardant in the elevator, has very big threat to the personnel who take the elevator, consequently urgently needs a fire prevention fire control unit for high-speed elevator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire prevention fire control unit for high-speed elevator to propose current elevator in solving above-mentioned background art in the use, because the inside of elevator only has early warning device, does not have fire prevention fire control unit, in case the floor conflagration breaks out, thereby lead to the inside temperature of elevator to continuously rise, the intensity of a fire stretches to and does not have fire-retardant in the elevator, has the problem of very big threat to the personnel who take the elevator.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed elevator is with fire prevention fire control unit, includes the bottom plate, slot and draw-in groove have been seted up to the position that the upper surface of bottom plate is close to the edge, the bottom plate has the fixture block through the draw-in groove joint that sets up, the top fixedly connected with backplate of fixture block, the bottom plate has the inserted block through the slot grafting that sets up, the top fixedly connected with curb plate of inserted block, the rectangular channel has been seted up at the top of curb plate, the curb plate has the card strip through the rectangular channel joint that sets up, the top fixedly connected with roof of card strip.

Preferably, the door slot has been seted up to the lateral wall of curb plate, the lateral wall border position of door slot is connected with the reserve fire door through the hinge rotation that sets up, the outer wall fixedly connected with door handle of reserve fire door.

Preferably, the side wall of the side plate is in threaded connection with a bolt, the outer wall of the bolt is fixedly connected with a copper wire slide rail, one end, away from the bolt, of the copper wire slide rail is fixedly connected with the back plate through a screw, and the outer wall of the copper wire slide rail is connected with fireproof cloth through a set metal ring in a sliding mode.

Preferably, bottom plate, curb plate, backplate, roof and reserve fire door are the special composite sheet of fire prevention, just the curb plate includes PLASTIC LAMINATED and fire prevention gypsum board layer, it has the thermal-insulated cotton layer of fire prevention to fill between PLASTIC LAMINATED and the fire prevention gypsum board layer, the inner wall fixedly connected with alloy board of fire prevention gypsum board layer.

Preferably, the outer wall of the fireproof cloth is provided with an upper magnetic strip and a lower magnetic strip.

Preferably, the inside fixed mounting of roof has the ventilating fan, the below of ventilating fan is provided with the plywood, a plurality of through-holes have been seted up to the inside of plywood.

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

1. through the bottom plate that sets up, the curb plate, the backplate, roof and reserve fire door are the special composite sheet of fire prevention, it is fire-retardant and thermal-insulated, during the use, need install the inside of elevator car with this device earlier, place the bottom of car with the bottom plate earlier, the fixture block joint of backplate bottom is in the draw-in groove of bottom plate again, align the slot with the inserted block of two curb plate bottoms and peg graft, the card strip of rectangular channel joint roof bottom through the curb plate top at last, install copper wire slide rail and fire prevention cloth through bolt and screw afterwards, overall structure is simple, high durability and convenient installation, when the outside conflagration breaing out, the ventilating fan of installation makes the inside ventilation of device on the roof, make the inside air of device flow, guarantee there is sufficient air, avoid the inside oxygen deficiency of device, cause the threat for personnel in the elevator, can the inside personnel's of effectual protection elevator safety.

2. Fire prevention cloth through setting up is effective fire-retardant isolated smoke and dust when the conflagration, during normal use, reserve the inside of preventing fire door inlay at the gate slot, do not influence normal use, utilize last magnetic stripe on the fire prevention cloth and lower magnetic stripe adsorb the fire prevention cloth on the outer wall of backplate, avoid protecting cloth and slide at will on the copper wire slide rail, the influence takes elevator personnel's normal experience, avoid the fire prevention cloth often to be dragged impaired simultaneously, when the outside of elevator breaks out the fire, through the reserve fire prevention door of doorknob pulling, the outside intensity of a fire of separation floor lift-door after two reserve fire prevention door closures, then, pulling fire prevention cloth, the fire prevention cloth slides at the copper wire slide rail through the becket, seal relatively from top to bottom, further protect inside personnel's safety.

Drawings

Fig. 1 is a schematic view of the structure of the main view direction of the present invention;

fig. 2 is a schematic view of the structure of the present invention in the bottom view;

fig. 3 is a schematic view of the rear view direction structure of the present invention;

fig. 4 is a schematic view of the sectional structure of the main view direction of the present invention;

FIG. 5 is an enlarged schematic view of 2-A of the present invention;

fig. 6 is a schematic view of the internal structure of the side plate of the present invention.

In the figure: 1. a base plate; 2. a slot; 3. inserting a block; 4. a side plate; 5. a back plate; 6. clamping the strip; 7. a top plate; 8. a ventilating fan; 9. a rectangular groove; 10. a bolt; 11. a copper wire slide rail; 12. a door slot; 13. a hinge; 14. a standby fireproof door; 15. a door handle; 16. fireproof cloth; 17. a lower magnetic strip; 18. laminating the board; 19. a through hole; 20. mounting a magnetic strip; 21. a clamping block; 22. a card slot; 23. a metal ring; 24. an alloy plate; 25. a fire-resistant gypsum board layer; 26. a fireproof heat-insulating cotton layer; 27. provided is a fireproof plate.

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.

The first embodiment is as follows:

referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a high-speed elevator is with fire prevention fire control unit, comprising a base plate 1, slot 2 and draw-in groove 22 have been seted up to the position that the upper surface of bottom plate 1 is close to the edge, bottom plate 1 has fixture block 21 through the draw-in groove 22 joint that sets up, top fixedly connected with backplate 5 of fixture block 21, bottom plate 1 has inserted block 3 through the 2 grafting of slot that sets up, top fixedly connected with curb plate 4 of inserted block 3, rectangular channel 9 has been seted up at the top of curb plate 4, curb plate 4 has card strip 6 through the 9 joints of rectangular channel that set up, the top fixedly connected with roof 7 of card strip 6, bottom plate 1, curb plate 4, backplate 5, roof 7 and reserve fire door 14 of preventing fire are the special composite sheet of fire prevention, and curb plate 4 includes PLASTIC LAMINATED 27 and fire prevention gypsum board layer 25, it has thermal-insulated cotton layer 26 to fill between PLASTIC LAMINATED 27 and the fire prevention gypsum board layer 25, the inner wall fixedly connected with alloy board 24 of fire prevention gypsum board layer 25.

In this embodiment, during the use, need install elevator car's inside with this device earlier, place the bottom of car with bottom plate 1 earlier, the fixture block 21 joint of 5 bottoms of recycle backplate is in the draw-in groove 22 of bottom plate 1, align slot 2 with the inserted block 3 of two 4 bottoms of curb plate to peg graft, the card strip 6 of 7 bottoms of rectangular channel 9 joint roof through 4 tops of curb plate at last, install copper wire slide rail 11 and fire prevention cloth 16 through bolt 10 and screw afterwards, overall structure is simple, high durability and convenient installation, bottom plate 1, curb plate 4, backplate 5, roof 7 and reserve fire door 14 are the special composite sheet of fire prevention, it is fire-retardant and thermal-insulated, when the outside conflagration takes place, can effectual protection elevator inside personnel's safety.

Example two:

as shown in fig. 1-6, on the basis of the first embodiment, the utility model provides a technical solution: a door slot 12 is formed in the side wall of the side plate 4, a spare fireproof door 14 is rotatably connected to the edge position of the side wall of the door slot 12 through a set hinge 13, and a door handle 15 is fixedly connected to the outer wall of the spare fireproof door 14.

In this embodiment, during normal use, reserve fireproof door 14 inlays in the inside of gate slot 12, does not influence normal use, and when the outside of elevator conflagration took place, through door handle 15 pulling reserve fireproof door 14, the outside intensity of a fire of separation floor lift-cabin door after two reserve fireproof door 14 closures, guarantee personal safety.

Example three:

as shown in fig. 1-6, on the basis of the first embodiment and the second embodiment, the utility model provides a technical solution: lateral wall threaded connection of curb plate 4 has bolt 10, and the outer wall fixedly connected with copper wire slide rail 11 of bolt 10, the one end that bolt 10 was kept away from to copper wire slide rail 11 pass through screw and 5 fixed connection of backplate, and the outer wall of copper wire slide rail 11 has fire prevention cloth 16 through the becket 23 sliding connection who sets up, and the outer wall of fire prevention cloth 16 sets up magnetic stripe 20 and lower magnetic stripe 17.

In this embodiment, when not having the conflagration, utilize last magnetic stripe 20 on the fire prevention cloth 16 and lower magnetic stripe 17 to adsorb fire prevention cloth 16 on the outer wall of backplate 5, avoid protecting cloth 16 to slide at will on copper wire slide rail 11, the influence is taken elevator personnel's normal experience, avoid simultaneously that fire prevention cloth 16 is often dragged impaired, when needing to use, pulling fire prevention cloth 16, fire prevention cloth 16 passes through becket 23 and slides at copper wire slide rail 11, seal relatively from top to bottom, effectual fire-retardant and isolated smoke and dust, further protect inside personnel's safety.

Example four:

as shown in fig. 1-6, on the basis of the first embodiment, the second embodiment and the third embodiment, the utility model provides a technical solution: the inside fixed mounting of roof 7 has ventilating fan 8, and the below of ventilating fan 8 is provided with plywood 18, and a plurality of through-holes 19 have been seted up to the inside of plywood 18.

In this embodiment, the ventilation fan 8 of installation makes the inside ventilation of device on the roof 7 for the inside air of device flows, guarantees to have sufficient air, avoids the inside oxygen deficiency of device, causes the threat for the personnel in the elevator.

The utility model discloses a theory of operation and use flow: when the device is used, the device is required to be installed inside an elevator car, the bottom of the car is placed on the bottom plate 1 firstly, the clamping block 21 at the bottom of the back plate 5 is clamped in the clamping groove 22 of the bottom plate 1, the inserting blocks 3 at the bottoms of the two side plates 4 are aligned to the inserting grooves 2 for insertion, finally the clamping strip 6 at the bottom of the top plate 7 is clamped through the rectangular groove 9 at the top of the side plate 4, the copper wire slide rail 11 and the fireproof cloth 16 are installed through the bolts 10 and the screws, the fireproof cloth is adsorbed on the outer wall of the back plate 5 through the upper magnetic strip 20 and the lower magnetic strip 17 on the fireproof cloth 16, when a fire disaster happens outside the elevator, the standby fireproof door 14 is pulled through the door handle 15, the external fire disaster is blocked after the two standby fireproof doors 14 are closed, the fireproof cloth 16 is pulled, the fireproof cloth 16 slides on the copper wire slide rail 11 through the metal ring 23, the safety of internal personnel is further protected, the ventilation fan 8 installed on the top plate 7 enables the interior of the device to ventilate, the air in the device flows, and personal safety is guaranteed.

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 a fire prevention fire control unit for express elevator, includes bottom plate (1), its characterized in that: slot (2) and draw-in groove (22) have been seted up to the position that the upper surface of bottom plate (1) is close to the edge, bottom plate (1) has fixture block (21) through draw-in groove (22) joint that sets up, top fixedly connected with backplate (5) of fixture block (21), bottom plate (1) is pegged graft through slot (2) that set up has inserted block (3), top fixedly connected with curb plate (4) of inserted block (3), rectangular channel (9) have been seted up at the top of curb plate (4), curb plate (4) have card strip (6) through rectangular channel (9) joint that sets up, the top fixedly connected with roof (7) of card strip (6).

2. The fire protection and protection device for the high-speed elevator according to claim 1, wherein: door slot (12) have been seted up to the lateral wall of curb plate (4), the lateral wall border position of door slot (12) is rotated through hinge (13) that sets up and is connected with reserve fireproof door (14), the outer wall fixedly connected with door handle (15) of reserve fireproof door (14).

3. The fire protection and protection device for the high-speed elevator according to claim 1, wherein: the fireproof door is characterized in that a bolt (10) is connected to the side wall of the side plate (4) in a threaded mode, a copper wire sliding rail (11) is fixedly connected to the outer wall of the bolt (10), one end, far away from the bolt (10), of the copper wire sliding rail (11) is fixedly connected with the back plate (5) through a screw, and a fireproof cloth (16) is connected to the outer wall of the copper wire sliding rail (11) through a set metal ring (23) in a sliding mode.

4. The fire protection and protection device for the high-speed elevator according to claim 1, wherein: bottom plate (1), curb plate (4), backplate (5), roof (7) and reserve fire door (14) are the special composite sheet of fire prevention, just curb plate (4) include PLASTIC LAMINATED (27) and fire prevention gypsum board layer (25), it has fire prevention thermal-insulated cotton layer (26) to fill between PLASTIC LAMINATED (27) and fire prevention gypsum board layer (25), the inner wall fixedly connected with alloy board (24) of fire prevention gypsum board layer (25).

5. The fire protection device for the high-speed elevator according to claim 3, characterized in that: the outer wall of the fireproof cloth (16) is provided with an upper magnetic strip (20) and a lower magnetic strip (17).

6. The fire protection and protection device for the high-speed elevator according to claim 1, wherein: the inside fixed mounting of roof (7) has ventilating fan (8), the below of ventilating fan (8) is provided with plywood (18), a plurality of through-holes (19) have been seted up to the inside of plywood (18).