CN114249209A - Simple and practical emergency rescue car - Google Patents
Simple and practical emergency rescue car Download PDFInfo
- Publication number
- CN114249209A CN114249209A CN202111620420.6A CN202111620420A CN114249209A CN 114249209 A CN114249209 A CN 114249209A CN 202111620420 A CN202111620420 A CN 202111620420A CN 114249209 A CN114249209 A CN 114249209A
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- China
- Prior art keywords
- car
- suspended ceiling
- sliding
- ladder
- emergency rescue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000009193 crawling Effects 0.000 claims abstract description 39
- 241000282326 Felis catus Species 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a simple and practical emergency rescue car which comprises a car body, wherein the car body comprises a car top, the car top is provided with a safety window, a suspended ceiling is arranged below the car top, one end of the suspended ceiling is rotatably connected with the car body, and the other end of the suspended ceiling is movably connected with the car top; the suspended ceiling is provided with a fixed crawling ladder and a sliding crawling ladder, the fixed crawling ladder is fixedly connected with the suspended ceiling, and the sliding crawling ladder is connected with the fixed crawling ladder in a sliding mode. The simple and practical emergency rescue car is convenient, safe and reliable to use, and the situation that the car cannot climb up like a pedal is avoided; the application range is wide, and the scheme can be used for elevators with suspended ceilings and safety windows; the decoration effect of the elevator is not influenced, the main structure is hidden in the suspended ceiling, and all changes in the car body are outside the visible surface, so that the appearance is more attractive; simple structure convenient operation does not need loaded down with trivial details operation procedure, conveniently realizes fleing fast when emergency rescue.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a simple and practical emergency rescue car.
Background
In the current fire ladder, the emergency rescue mode mainly has two kinds: one is for adopting the safe window to rescue, the fixed pedal replaces the cat ladder on the back wall of car, the situation that it is difficult to reach the rescue effect may appear in the course of actual use, the pedal installed on car wall, on one hand influence the car esthetically, secondly it is difficult to play a role in the course of using, stranded personnel save oneself with the help of pedal in the course of climbing up, the upper portion does not have the place of helping oneself, and the safe window is in the back upper side of the body, it is difficult to climb up through the pedal installed; the second kind is for adopting to set up emergency rescue door on the car leg, and this emergency rescue door design is fairly complicated, and has the safety risk, if emergency rescue door lock became invalid or damaged, the well can directly be fallen into from emergency rescue door to the passenger in the car, takes place danger. If the scheme is not arranged, when people are trapped, in order to rescue the trapped people as soon as possible, a fire fighter may be required to break down the car, the car structure is damaged in the rescue, and the elevator cannot be recovered for use after the rescue.
Disclosure of Invention
In view of the above technical problems, the present invention aims to: the simple and practical emergency rescue car can enable trapped people to evacuate quickly and safely under the condition that danger occurs and emergency rescue is needed.
In order to achieve the purpose, the invention provides the following technical scheme:
a simple and practical emergency rescue car comprises a car body, wherein the car body comprises a car roof, the car roof is provided with a safety window, a suspended ceiling is arranged below the car roof, one end of the suspended ceiling is rotatably connected with the car body, and the other end of the suspended ceiling is movably connected with the car roof; the suspended ceiling is provided with a fixed crawling ladder and a sliding crawling ladder, the fixed crawling ladder is fixedly connected with the suspended ceiling, and the sliding crawling ladder is connected with the fixed crawling ladder in a sliding mode.
Preferably, the furred ceiling includes the bottom plate and encircles the side of bottom plate, fixed cat ladder is on a parallel with the bottom plate, be provided with the ladder mouth on the side, the slip cat ladder passes the ladder mouth when sliding away from fixed cat ladder.
Preferably, the edge of the car roof is provided with a notch, the side edge of the suspended ceiling is provided with a rotatable lock corresponding to the notch, and the lock is movably connected with the car roof through the notch.
Preferably, the clamping lock comprises a rotating shaft rotatably connected with the side edges, a first clamping plate used for clamping the notch and a second clamping plate used for shifting the clamping lock are respectively arranged at two ends of the rotating shaft, an angle is formed between the first clamping plate and the second clamping plate, and the side edges are provided with openings corresponding to the second clamping plate.
Preferably, the suspended ceiling is rotatably connected with the car roof through a hinge.
Preferably, the fixed crawling ladder comprises fixed side beams on two sides, grooves are formed in two sides of each fixed side beam, the sliding crawling ladder comprises sliding side beams on two sides, and protruding strips in sliding connection with the grooves are arranged on two sides of each sliding side beam.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the simple and practical emergency rescue car comprises a car body, wherein a safety window is arranged on the car top of the car body, a suspended ceiling is arranged below the car top, one end of the suspended ceiling is rotatably connected with the car body, the other end of the suspended ceiling is movably connected with the car top, a fixed crawling ladder and a sliding crawling ladder are arranged on the suspended ceiling, the fixed crawling ladder is fixedly connected with the suspended ceiling, the sliding crawling ladder is slidably connected with the fixed crawling ladder, when the emergency rescue car needs to be used, the suspended ceiling is put down to pull out the sliding crawling ladder, and then the sliding crawling ladder can climb out of the safety window along the sliding crawling ladder and the fixed crawling ladder, so that the emergency rescue car is convenient, safe and reliable to use, and the situation that a person cannot climb up by using a pedal is avoided; the application range is wide, and the scheme can be used for elevators with suspended ceilings and safety windows; the decoration effect of the elevator is not influenced, the main structure is hidden in the suspended ceiling, and all changes in the car body are outside the visible surface, so that the appearance is more attractive; simple structure convenient operation does not need loaded down with trivial details operation procedure, conveniently realizes fleing fast when emergency rescue.
Drawings
The technical scheme of the invention is further explained by combining the accompanying drawings as follows:
FIG. 1 is a perspective view of a simple and practical emergency rescue car according to the present invention;
FIG. 2 is a perspective view of a simple and practical emergency rescue car of the present invention;
fig. 3 is a perspective view of a ceiling of a simple and practical emergency rescue car of the present invention;
FIG. 4 is a schematic use view of the simple and practical emergency rescue car of the present invention;
fig. 5 is a partially enlarged view of a portion a of fig. 3.
Wherein: 1. a car body; 11. a car roof; 111. a security window; 112. a notch; 2. a suspended ceiling; 21. a base plate; 22. a side edge; 221. climbing a ladder opening; 222. an opening; 3. fixing the crawling ladder; 31. fixing the side beam; 311. a groove; 4. a sliding ladder stand; 41. a sliding side beam; 411. a convex strip; 5. locking; 51. a rotating shaft; 52. a first clamping plate; 53. a second clamping plate; 6. and (4) a hinge.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Fig. 1 and 2 show that the simple and practical emergency rescue car comprises a car body 1, wherein the car body 1 comprises a car roof 11, a safety window 111 is formed in the car roof 11, a suspended ceiling 2 is installed below the car roof 11, one end of the suspended ceiling 2 is rotatably connected with the car body 1 through a hinge 6, and the other end of the suspended ceiling 2 is movably connected with the car roof 11 and can fix the suspended ceiling 2 in a horizontal position or rotate to a drooping position around the hinge 6.
As shown in the attached figure 3, the suspended ceiling 2 is provided with a fixed crawling ladder 3 and a sliding crawling ladder 4, the fixed crawling ladder 3 is fixedly connected with the suspended ceiling 2, and the sliding crawling ladder 4 is slidably connected with the fixed crawling ladder 3. The fixed ladder stand 3 comprises fixed side beams 31 on two sides, grooves 311 are formed on two sides of the fixed side beams 31, the sliding ladder stand 4 comprises sliding side beams 41 on two sides, protruding strips 411 in sliding connection with the grooves 311 are arranged on two sides of the sliding side beams 41, the protruding strips 411 are sunk into the grooves 311 and can only be drawn in the sliding direction and cannot be directly separated, and therefore sliding of the sliding ladder stand 4 is more stable and safer to use.
The edge of the car roof 11 is provided with a notch 112, the side edge 22 of the suspended ceiling 2 is provided with a rotatable latch 5 corresponding to the notch 112, and the latch 5 is movably connected with the car roof 11 through the notch 112. As shown in fig. 5, the latch 5 includes a shaft 51 rotatably connected to the side 22, the shaft 51 has a first catch plate 52 at two ends for catching the notch 112 and a second catch plate 53 for moving the latch 5, the first catch plate 52 and the second catch plate 53 are at an angle, and the side 22 has an opening 222 corresponding to the second catch plate 53. In the embodiment, the first clamping plate 52 and the second clamping plate 53 are perpendicular to each other, when the suspended ceiling 2 is folded to be parallel to the car roof 11, the suspended ceiling 2 can be fixed in a horizontal position by rotating the first clamping plate 52 of the clamping lock 5 by 90 degrees through the notch 112 of the car roof 11, and the fixed crawling ladder 3, the sliding crawling ladder 4 and other structures are hidden in the suspended ceiling 2, so that the visible surface is not influenced; stretch into the second cardboard 53 of rotation with the hand from the opening 222 of the side 22 of furred ceiling 2, can make first cardboard 42 deviate from in breach 112, make furred ceiling 2 rotate flagging, convenient to use around hinge 6.
During emergency rescue, people in the elevator can stretch hands into the rotary clamping lock 5 from the opening 222 of the side edge 22 of the suspended ceiling 2 to rotate the suspended ceiling 2 to be put down, the sliding ladder stand 4 is pulled out along the fixed ladder stand 3 to prolong the whole length of the ladder stand, and the elevator car body 1 can be conveniently separated from the ladder stand through the safety window 111 of the car roof 11, so that the elevator car is fast and convenient to use.
When the simple and practical emergency rescue car needs to be used, the suspended ceiling 2 is put down to pull out the sliding crawling ladder 4, so that the car can climb out of the safety window 111 along the sliding crawling ladder 4 and the fixed crawling ladder 3, the use is convenient, safe and reliable, and the condition that the car cannot climb up like a pedal is avoided; the application range is wide, and the scheme can be used for elevators with suspended ceilings 2 and safety windows 111; the decoration effect of the elevator is not influenced, the main structure is hidden in the suspended ceiling 2, and all changes in the car body 1 are outside the visible surface, so that the appearance is more attractive; the ceiling 2 and the safety window 111 are fixed by hinges or hinges and locked by lock catches, so that the installation and the maintenance are convenient; the maintenance can be checked only by opening the lock catch and turning the lock catch, and the lock catch is locked after the maintenance is finished; simple structure convenient operation does not need loaded down with trivial details operation procedure, conveniently realizes fleing fast when emergency rescue.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a simple and practical's emergency rescue car which characterized in that: the elevator car comprises a car body, wherein the car body comprises a car roof, a safety window is arranged on the car roof, a suspended ceiling is arranged below the car roof, one end of the suspended ceiling is rotatably connected with the car body, and the other end of the suspended ceiling is movably connected with the car roof; the suspended ceiling is provided with a fixed crawling ladder and a sliding crawling ladder, the fixed crawling ladder is fixedly connected with the suspended ceiling, and the sliding crawling ladder is connected with the fixed crawling ladder in a sliding mode.
2. Simple and practical emergency rescue car as defined in claim 1, characterized in that: the furred ceiling includes the bottom plate and encircles the side of bottom plate, fixed cat ladder is on a parallel with the bottom plate, be provided with the ladder mouth on the side, the slip cat ladder passes the ladder mouth when sliding and keeping away from fixed cat ladder.
3. Simple and practical emergency rescue car as defined in claim 2, characterized in that: the edge of sedan-chair top is provided with the breach, the side of furred ceiling corresponds the breach and is provided with rotatable kayser, the kayser passes through breach and sedan-chair top swing joint.
4. Simple and practical emergency rescue car as defined in claim 3, characterized in that: the clamping lock comprises a rotating shaft which is rotatably connected with the side edges, a first clamping plate used for clamping the notch and a second clamping plate used for shifting the clamping lock are respectively arranged at two ends of the rotating shaft, an angle is formed between the first clamping plate and the second clamping plate, and the side edges are provided with openings corresponding to the second clamping plate.
5. Simple and practical emergency rescue car as defined in claim 1, characterized in that: the suspended ceiling is rotatably connected with the car top through a hinge.
6. Simple and practical emergency rescue car as defined in claim 1, characterized in that: the fixed crawling ladder comprises fixed side beams on two sides, grooves are formed in two sides of the fixed side beams, the sliding crawling ladder comprises sliding side beams on two sides, and protruding strips in sliding connection with the grooves are arranged on two sides of the sliding side beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111620420.6A CN114249209B (en) | 2021-12-28 | 2021-12-28 | Simple and practical emergency rescue car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111620420.6A CN114249209B (en) | 2021-12-28 | 2021-12-28 | Simple and practical emergency rescue car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114249209A true CN114249209A (en) | 2022-03-29 |
| CN114249209B CN114249209B (en) | 2024-05-07 |
Family
ID=80798300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111620420.6A Active CN114249209B (en) | 2021-12-28 | 2021-12-28 | Simple and practical emergency rescue car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114249209B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203333111U (en) * | 2013-05-27 | 2013-12-11 | 苏州铃木电梯有限公司 | Elevator car with rescue ladder |
| CN103922213A (en) * | 2014-04-25 | 2014-07-16 | 苏州德奥电梯有限公司 | Arrangement structure for fire elevator crawling ladder on lift car roof security window |
| CN203922392U (en) * | 2014-04-25 | 2014-11-05 | 苏州德奥电梯有限公司 | Multifunctional elevator car |
| CN106744187A (en) * | 2017-03-10 | 2017-05-31 | 日立电梯(上海)有限公司 | Fire lift climbing ladder apparatus |
| CN206502494U (en) * | 2017-02-24 | 2017-09-19 | 江南嘉捷电梯股份有限公司 | A kind of lift car escape window |
| CN110510470A (en) * | 2019-08-30 | 2019-11-29 | 三洋电梯(珠海)有限公司 | A kind of lift rescue device |
| CN210710210U (en) * | 2019-08-30 | 2020-06-09 | 三洋电梯(珠海)有限公司 | Elevator rescue device |
| CN217296860U (en) * | 2021-12-28 | 2022-08-26 | 康力电梯股份有限公司 | Simple and practical's emergency rescue car |
-
2021
- 2021-12-28 CN CN202111620420.6A patent/CN114249209B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203333111U (en) * | 2013-05-27 | 2013-12-11 | 苏州铃木电梯有限公司 | Elevator car with rescue ladder |
| CN103922213A (en) * | 2014-04-25 | 2014-07-16 | 苏州德奥电梯有限公司 | Arrangement structure for fire elevator crawling ladder on lift car roof security window |
| CN203922392U (en) * | 2014-04-25 | 2014-11-05 | 苏州德奥电梯有限公司 | Multifunctional elevator car |
| CN206502494U (en) * | 2017-02-24 | 2017-09-19 | 江南嘉捷电梯股份有限公司 | A kind of lift car escape window |
| CN106744187A (en) * | 2017-03-10 | 2017-05-31 | 日立电梯(上海)有限公司 | Fire lift climbing ladder apparatus |
| CN110510470A (en) * | 2019-08-30 | 2019-11-29 | 三洋电梯(珠海)有限公司 | A kind of lift rescue device |
| CN210710210U (en) * | 2019-08-30 | 2020-06-09 | 三洋电梯(珠海)有限公司 | Elevator rescue device |
| CN217296860U (en) * | 2021-12-28 | 2022-08-26 | 康力电梯股份有限公司 | Simple and practical's emergency rescue car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114249209B (en) | 2024-05-07 |
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