CN202936047U - Installation structure of escape crawling ladder on car wall for fire ladder - Google Patents

Installation structure of escape crawling ladder on car wall for fire ladder Download PDF

Info

Publication number
CN202936047U
CN202936047U CN 201220620574 CN201220620574U CN202936047U CN 202936047 U CN202936047 U CN 202936047U CN 201220620574 CN201220620574 CN 201220620574 CN 201220620574 U CN201220620574 U CN 201220620574U CN 202936047 U CN202936047 U CN 202936047U
Authority
CN
China
Prior art keywords
cat ladder
sedan
chair
ladder
cavity
Prior art date
Application number
CN 201220620574
Other languages
Chinese (zh)
Inventor
潘诚
刘昆彦
吴孝林
王春香
Original Assignee
江南嘉捷电梯股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 江南嘉捷电梯股份有限公司 filed Critical 江南嘉捷电梯股份有限公司
Priority to CN 201220620574 priority Critical patent/CN202936047U/en
Application granted granted Critical
Publication of CN202936047U publication Critical patent/CN202936047U/en

Links

Abstract

The utility model discloses an installation structure of an escape crawling ladder on a car wall for a fire ladder. The rotation pull-out and retraction of the crawling ladder relative to the car wall are realized through an upper fulcrum bar and a lower fulcrum bar. When the crawling ladder is at an unfolding usage state, the crawling ladder is pulled out outside the cavity of the car wall, so that the crawling ladder can be used for escape or other operation in a car with a safety window; and when the crawling ladder does not need to be used at ordinary times, the crawling ladder is at a retraction state and is positioned in the cavity, and the retracted crawling ladder does not occupy the space of the original car. After the crawling ladder retracts into the cavity, a door sheet is closed, and the crawling ladder is stored in the closed cavity between the door sheet and the car wall, so that the whole aesthetic feeling of the interior of the car is ensured.

Description

Scaling ladder escape cat ladder arranges structure on the sedan-chair wall

Technical field

the utility model relates to a kind of scaling ladder escape cat ladder and on the sedan-chair wall structure is set.

Background technology

be provided with cat ladder in the car of some elevators, this cat ladder is served escape and the rescue of scaling ladder, in the time of convenient escape and rescue, shortens rescue time.Existing cat ladder is to be fixedly installed on the inner surface of sedan-chair wall, and when not needing to use cat ladder at ordinary times, cat ladder not only takies the cab interior space like this, and destroys the integrated beauty perception of cab interior.

Summary of the invention

the purpose of this utility model is to provide a kind of scaling ladder escape cat ladder and on the sedan-chair wall structure is set, wherein cat ladder is stowed in the cavity of sedan-chair wall indent formation when not using, this cavity can also be closed by door-plate, cat ladder just can not take the cab interior space like this, can not break the integrated beauty perception of ring cab interior yet.

for achieving the above object, the technical solution adopted in the utility model is: a kind of scaling ladder escape cat ladder arranges structure on the sedan-chair wall, the inner surface indent of described sedan-chair wall forms the cavity that can accommodate described cat ladder, the arrange structure of described cat ladder on the sedan-chair wall comprises that an end all rotates and is connected and many upper rack posts that the other end all rotates and is connected with the upper surface of described sedan-chair wall indent with the top of described cat ladder, one end all rotates and is connected and many lower fulcrum bars that the other end all rotates and is connected with the lower surface of described sedan-chair wall indent with the bottom of described cat ladder, all described rotational axis line homogeneous phases that are rotationally connected be arranged in parallel, and all along the horizontal direction of described cat ladder, extend, described many upper rack posts or described many lower fulcrum bars all are spaced along the horizontal direction of described cat ladder, described cat ladder has the use state of expansion and collapsed state, when described cat ladder when launching the use state, this cat ladder pulled into described cavity outside, when described cat ladder, during in collapsed state, this cat ladder is positioned at described cavity, rotate and be provided with the door-plate that can seal or open described cavity on described sedan-chair wall.

preferably, on the surface of described sedan-chair wall indent, be provided with for locate the detent mechanism of this cat ladder during in collapsed state at described cat ladder.

during concrete enforcement, described detent mechanism comprises the lip-deep mount pad that is fixed on described sedan-chair wall indent, can be arranged on movably locking bar on described mount pad, be arranged on the jack that can insert for described locking bar on described cat ladder.

during concrete enforcement, be provided with between described sedan-chair wall and described door-plate and need the door lock that could open with private key.

due to the utilization of technique scheme, the utility model compared with prior art has following advantages: cat ladder arranges structure on the sedan-chair wall, by upper lower fulcrum bar, realizes that cat ladder pulls out and pack up with respect to the rotation of sedan-chair wall.When cat ladder, when launching the use state, this cat ladder pulled into the outside of sedan-chair wall cavity, and cat ladder can be used for being provided with escape or other operations of the car of security window like this; When not needing to use cat ladder at ordinary times, corresponding to cat ladder, in collapsed state, this cat ladder is positioned at cavity, and the cat ladder of accepting does not take original car space.After in cat ladder is taken in to cavity, close door-plate, cat ladder is deposited in the sealing cavity between door-plate and sedan-chair wall, guarantees the integrated beauty perception of cab interior.

The accompanying drawing explanation

accompanying drawing 1 is front schematic view of the present utility model, and wherein cat ladder is arranged in the cavity that sedan-chair wall indent forms, not shown door-plate;

accompanying drawing 2 is side schematic view one of the present utility model, and wherein cat ladder is arranged in cavity, shows door-plate, not shown detent mechanism;

accompanying drawing 3 is side schematic view two of the present utility model, and wherein cat ladder is positioned at the cavity outside.

The specific embodiment

further set forth structure of the present utility model below in conjunction with accompanying drawing.

shown in Fig. 1-3, the inner surface indent of sedan-chair wall 4 forms the cavity 7 that can accommodate cat ladder 1, a kind of scaling ladder escape cat ladder arranges structure on the sedan-chair wall, comprise two upper rack posts 2, two lower fulcrum bars 5, one end of every lower fulcrum bar all rotates and is connected with the top of cat ladder 1, the other end all rotates and is connected with the upper surface of sedan-chair wall 4 indents, one end of every lower fulcrum bar 5 all rotates and is connected with the bottom of cat ladder 1, the other end all rotates and is connected with the lower surface of sedan-chair wall 4 indents, all rotational axis line homogeneous phases that are rotationally connected be arranged in parallel, and all along the horizontal direction (being the left and right directions of Fig. 1) of cat ladder, extend, two upper rack posts 2 are spaced along the horizontal direction of cat ladder 1, two lower fulcrum bars 2 also are spaced along the horizontal direction of cat ladder 1, realize that by upper lower fulcrum bar 2 and 5 cat ladder 1 pulls out and pack up with respect to the rotation of sedan-chair wall 4 like this.Cat ladder 1 has and launches use state and collapsed state, and when cat ladder 1, when launching the use state, as Fig. 3, this cat ladder 1 pulled into the outside of cavity 7, and cat ladder 1 can be used for being provided with escape or other operations of the car of security window like this; When not needing to use cat ladder 1 at ordinary times, as Fig. 1-2, corresponding to cat ladder 1, in collapsed state, this cat ladder 1 is positioned at cavity 7, and the cat ladder 1 of accepting does not take original car space.Rotate on sedan-chair wall 4 and be provided with the door-plate 3 that can seal or open cavity 7, as Fig. 2, by after in cat ladder 1 income cavity 7, close door-plate 3 like this, cat ladder 1 is deposited in the sealing cavity 7 between door-plate 3 and sedan-chair wall 4, the integrated beauty perception of assurance cab interior.Be provided with door lock between sedan-chair wall 4 and door-plate 3, this door lock need could be opened with private key.

in order to make, cat ladder 1 is stable to be deposited in the cavity 7 of sedan-chair wall 4, avoids cat ladder 1 to turn up, and on the surface of sedan-chair wall 4 indents, is provided with for locate the detent mechanism 8 of this cat ladder 1 during in collapsed state at cat ladder 1.In Fig. 1, detent mechanism 8 comprises the lip-deep mount pad 81 that is fixed on sedan-chair wall 4 indents, can be arranged on movably locking bar 82 on mount pad 81, be arranged on the jack that can insert for locking bar 82 on cat ladder 1, insert in jack by locking bar 82 like this, realize the location of cat ladder 1 in the inner chamber 7 of sedan-chair wall 4.

Claims (4)

1. scaling ladder escape cat ladder arranges structure on the sedan-chair wall, it is characterized in that: the inner surface indent of described sedan-chair wall forms the cavity that can accommodate described cat ladder, the arrange structure of described cat ladder on the sedan-chair wall comprises that an end all rotates and is connected and many upper rack posts that the other end all rotates and is connected with the upper surface of described sedan-chair wall indent with the top of described cat ladder, one end all rotates and is connected and many lower fulcrum bars that the other end all rotates and is connected with the lower surface of described sedan-chair wall indent with the bottom of described cat ladder, all described rotational axis line homogeneous phases that are rotationally connected be arranged in parallel, and all along the horizontal direction of described cat ladder, extend, described many upper rack posts or described many lower fulcrum bars all are spaced along the horizontal direction of described cat ladder, described cat ladder has the use state of expansion and collapsed state, when described cat ladder when launching the use state, this cat ladder pulled into described cavity outside, when described cat ladder, during in collapsed state, this cat ladder is positioned at described cavity, rotate and be provided with the door-plate that can seal or open described cavity on described sedan-chair wall.
2. scaling ladder according to claim 1 escape cat ladder arranges structure on the sedan-chair wall, it is characterized in that: on the surface of described sedan-chair wall indent, be provided with for locate the detent mechanism of this cat ladder during in collapsed state at described cat ladder.
3. scaling ladder according to claim 2 escape cat ladder arranges structure on the sedan-chair wall, it is characterized in that: described detent mechanism comprises the lip-deep mount pad that is fixed on described sedan-chair wall indent, can be arranged on movably locking bar on described mount pad, be arranged on the jack that can insert for described locking bar on described cat ladder.
4. scaling ladder according to claim 1 escape cat ladder arranges structure on the sedan-chair wall, it is characterized in that: be provided with the door lock that needs the use private key to open between described sedan-chair wall and described door-plate.
CN 201220620574 2012-11-21 2012-11-21 Installation structure of escape crawling ladder on car wall for fire ladder CN202936047U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220620574 CN202936047U (en) 2012-11-21 2012-11-21 Installation structure of escape crawling ladder on car wall for fire ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220620574 CN202936047U (en) 2012-11-21 2012-11-21 Installation structure of escape crawling ladder on car wall for fire ladder

Publications (1)

Publication Number Publication Date
CN202936047U true CN202936047U (en) 2013-05-15

Family

ID=48320299

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220620574 CN202936047U (en) 2012-11-21 2012-11-21 Installation structure of escape crawling ladder on car wall for fire ladder

Country Status (1)

Country Link
CN (1) CN202936047U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104291191A (en) * 2014-11-10 2015-01-21 巨人通力电梯有限公司 Elevator cage wall structure with escape ladder
CN104563798A (en) * 2014-12-10 2015-04-29 长兴鑫宇耐火材料有限公司 Gate for full-automatic high temperature pit
CN104763168A (en) * 2015-03-18 2015-07-08 中天联合节能建设发展(天津)股份有限公司 Small high-rise residential building facilitating escape
CN105858413A (en) * 2016-06-14 2016-08-17 西继迅达(许昌)电梯有限公司 Firefighting elevator compartment wall
CN109008335A (en) * 2018-06-30 2018-12-18 湖州新正洋物流装备科技有限公司 A kind of shelf of the movable storage of ladder

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104291191A (en) * 2014-11-10 2015-01-21 巨人通力电梯有限公司 Elevator cage wall structure with escape ladder
CN104563798A (en) * 2014-12-10 2015-04-29 长兴鑫宇耐火材料有限公司 Gate for full-automatic high temperature pit
CN104763168A (en) * 2015-03-18 2015-07-08 中天联合节能建设发展(天津)股份有限公司 Small high-rise residential building facilitating escape
CN105858413A (en) * 2016-06-14 2016-08-17 西继迅达(许昌)电梯有限公司 Firefighting elevator compartment wall
CN105858413B (en) * 2016-06-14 2018-04-10 西继迅达(许昌)电梯有限公司 A kind of Fire lift sedan-chair wall
CN109008335A (en) * 2018-06-30 2018-12-18 湖州新正洋物流装备科技有限公司 A kind of shelf of the movable storage of ladder
CN109008335B (en) * 2018-06-30 2020-10-09 金官根 Goods shelf with ladder capable of being movably stored

Similar Documents

Publication Publication Date Title
CN204376259U (en) Wind power generation box type transformer station
CN203905658U (en) Switch cabinet
CN104295161B (en) Safe box opening linkage mechanism with automatically retractable handle
CN102162316A (en) A stamp-like theftproof lock
CN204385770U (en) Well lid
CN204415177U (en) A kind of electronlmobil safe antitheft charging pile
CN201635569U (en) Hidden safe box panel
CN202630805U (en) Blindage shield capable of being used in multi-combination mode
CN105442992A (en) Intelligent and energy-saving integrated system outer window of building
CN102092098B (en) Aggregate storage bin for dry-mixed mortar
CN203741591U (en) Portable telescopic washing machine
CN104631508A (en) Anti-theft inspection well cover
CN204659409U (en) A kind of can the safety bus of lateral opening
CN105350881A (en) Marine escape door
CN202866467U (en) Safe box with hidden fingerprint unlocking device
CN202990388U (en) Anti-falling device for adhering lifting scaffold
CN202755784U (en) Upturning door mechanism and vehicle
CN204081639U (en) A kind of Multifunctional fence band
CN203905060U (en) Waterproof and shakeproof manhole cover
CN2916048Y (en) Emergency safety door lock device
CN201738736U (en) Suspension bridge type residence vehicle electrically-operated gate
CN202509864U (en) Lock with false keyhole
CN101973344B (en) Internal-locking wire-control folding system
CN202937102U (en) Door and window sliding sectional material structure for outdoor buildings
CN101660390B (en) Safety window

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20180425

Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu

Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu

Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Jiangsu

Patentee before: SJEC Corporation

TR01 Transfer of patent right