CN108331523A - Emergency Ladder with half isolation-type fireproof cord - Google Patents
Emergency Ladder with half isolation-type fireproof cord Download PDFInfo
- Publication number
- CN108331523A CN108331523A CN201810200610.4A CN201810200610A CN108331523A CN 108331523 A CN108331523 A CN 108331523A CN 201810200610 A CN201810200610 A CN 201810200610A CN 108331523 A CN108331523 A CN 108331523A
- Authority
- CN
- China
- Prior art keywords
- fire prevention
- lateral bearing
- bar
- emergency ladder
- cord
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/52—Ladders in general with non-rigid longitudinal members
- E06C1/56—Rope or chain ladders
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/082—Connections between rungs or treads and longitudinal members
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
Abstract
The invention discloses a kind of Emergency Ladders with half isolation-type fireproof cord, including Emergency Ladder ontology and fire prevention curtain structure, the Emergency Ladder ontology includes an opposite side rope and several lateral bearing bars, the lateral bearing bar from top to bottom equidistant horizon crossing between the side rope, a pair of of transverse connecting rod of side connection of the lateral bearing bar, the end of the transverse connecting rod connects the fire prevention curtain structure, the fire prevention curtain structure includes horizontal erecting rod and oblique outer spreader bar, the horizontal erecting rod is parallel to each other with the lateral bearing bar and on the same horizontal plane, the both ends of the horizontal erecting rod connect the oblique outer spreader bar, the oblique outer spreader bar is in 45 ° of angles with the horizontal erecting rod, covering connection fire prevention cord on the lateral surface of the fire prevention curtain structure.By the above-mentioned means, the present invention can set up one piece of fire prevention cord between Emergency Ladder and the building room that catches fire, the safety that personnel are climbed on Emergency Ladder is protected.
Description
Technical field
The present invention relates to Emergency Ladder fields, more particularly to a kind of Emergency Ladder with half isolation-type fireproof cord.
Background technology
Fire ladder for escaping is a kind of Mobile ladder for succouring and withdrawing scene of a fire trapped person, can be collected in packaging bag
It is interior, it is to carry out life saving under the emergency situation that stair channel is closed when fire or contingency occur for building
Effective tool, general fire ladder for escaping are unfolded from roof or window side, and the side wall along the building that catches fire extends to ground, and
For the serious building that catches fire, side will be born and the flame heat wave that comes is invaded by reaching ground from roof climbing Emergency Ladder
It attacks, serious human body can not to be breathed, burn lung, so designing and manufacturing for problem needs can be in climbing
Stop side and the Emergency Ladder of the fire prevention cord structure of next flame heat wave.
Invention content
The invention mainly solves the technical problem of providing a kind of Emergency Ladder with half isolation-type fireproof cord, Neng Gou
One piece of fire prevention cord is set up between Emergency Ladder and the building room that catches fire, and protects the safety that personnel are climbed on Emergency Ladder.
In order to solve the above technical problems, one aspect of the present invention is：It provides a kind of isolated anti-with half
The Emergency Ladder of fiery cord, including Emergency Ladder ontology and fire prevention curtain structure, if the Emergency Ladder ontology include an opposite side rope and
Dry root lateral bearing bar, equidistant horizon crossing is between the side rope from top to bottom for the lateral bearing bar, the cross
To being square column type structure among carrier bar, the both ends of the lateral bearing bar are cylindrical structure, the two of the lateral bearing bar
Connection two panels metallic plate parallel to each other, the intermediate symmetry of the metallic plate open up a screw hole, the side outward respectively at end
Rope is flat strip structure, between the side rope sandwiched and the metallic plate, through connection one between the screw hole
Screw, a pair of of transverse connecting rod of side connection of the lateral bearing bar, the end of the transverse connecting rod connects the fire prevention
Curtain structure, the fire prevention curtain structure include horizontal erecting rod and oblique outer spreader bar, the horizontal erecting rod and the lateral bearing
Bar is parallel to each other and on the same horizontal plane, and the both ends of the horizontal erecting rod connect the oblique outer spreader bar, described oblique
Spreader bar in 45 ° of angles and is biased to lateral bearing bar side with the horizontal erecting rod outward, outside the fire prevention curtain structure
Covering connection fire prevention cord on side.
In a preferred embodiment of the present invention, the top end face of the fire prevention cord connects a water injector, the water spray
Device lower end sets strip water jet and is tightly attached on the lateral surface of the fire prevention cord.
In a preferred embodiment of the present invention, the centre of the lateral bearing bar and the upper surface of both sides set anti-skid chequer.
In a preferred embodiment of the present invention, the screw runs through the screw hole and the side rope simultaneously.
The beneficial effects of the invention are as follows：Present invention design improves traditional Emergency Ladder structure, is set on the basis of original
Meter is added to semienclosed fire prevention cord structure, which is connected by metallic rod and set up, with the structure-steel framing of semi-surrounding
It is located between Emergency Ladder and building, ensures that the climbing personnel on Emergency Ladder will not be lost during downward climbing in this way
The flame and high temperature heat wave that fiery building side is gushed, have ensured personal safety.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the vertical view for one preferred embodiment of Emergency Ladder that the present invention has half isolation-type fireproof cord；
Fig. 2 is the side view for one preferred embodiment of Emergency Ladder that the present invention has half isolation-type fireproof cord；
The label of each component is as follows in attached drawing：1, Emergency Ladder ontology；2, fire prevention curtain structure；3, side rope；4, lateral bearing bar；
5, metallic plate；6, screw hole；7, screw；8, transverse connecting rod；9, horizontal erecting rod；10, oblique outer spreader bar；11, fire prevention cord；
12, water injector.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
It please refers to Fig.1 and Fig. 2, the embodiment of the present invention includes：
A kind of Emergency Ladder with half isolation-type fireproof cord, including Emergency Ladder ontology 1 and fire prevention curtain structure 2, the Emergency Ladder
Ontology 1 includes an opposite side rope 3 and several lateral bearing bars 4, the lateral bearing bar 4 from top to bottom it is equidistant it is horizontal across
It is connected between the side rope 2, is square column type structure among the lateral bearing bar 4, the both ends of the lateral bearing bar 4 are
The both ends of cylindrical structure, the lateral bearing bar 4 connect two panels metallic plate 5 parallel to each other, the metal outward respectively
The intermediate symmetry of plate 5 opens up a screw hole 6, and the side rope 3 is flat strip structure, 3 sandwiched of side rope and institute
Between stating metallic plate 5, through one screw 7 of connection between the screw hole 6, the side connection of the lateral bearing bar 4 is a pair of laterally
The end of connecting rod 8, the transverse connecting rod 8 connects the fire prevention curtain structure 2, and the fire prevention curtain structure 2 includes horizontal sets up
Bar 9 and oblique outer spreader bar 10, the horizontal erecting rod 9 is parallel to each other with the lateral bearing bar 4 and is in the same horizontal plane
On, the both ends of the horizontal erecting rod 9 connect the oblique outer spreader bar 10, the oblique outer spreader bar 10 and the horizontal erecting rod
9 are in 45 ° of angles and are biased to 4 side of lateral bearing bar, cover on the lateral surface of the fire prevention curtain structure 2 and connect cord of preventing fires
11。
In addition, the top end face of the fire prevention cord 11 connects a water injector 12,12 lower end of the water injector sets strip
Water jet and be tightly attached to it is described fire prevention cord 11 lateral surface on.
In addition, the centre of the lateral bearing bar 4 and the upper surface of both sides set anti-skid chequer.
In addition, the screw 7 runs through the screw hole 6 and the side rope 3 simultaneously.
The operation principle of the present invention is that Emergency Ladder ontology 1 includes an opposite side rope 3 and several lateral bearing bars 4, it is horizontal
To carrier bar 4, equidistant horizon crossing is square column type structure between side rope 2, among lateral bearing bar 4 from top to bottom, horizontal
It is cylindrical structure to the both ends of carrier bar 4, the upper surface of square column structure upper surface and cylindrical structure is all provided with
There is anti-skid chequer, square column type structure is used to climb the foot trampling of personnel, and cylindrical structure is used for the grasping of upper end hand.
Connection two panels metallic plate 5 parallel to each other, the centre of metallic plate 5 are right outward respectively at the both ends of lateral bearing bar 4
Title opens up a screw hole 6, and side rope 3 is flat strip structure, between 3 sandwiched of side rope and metallic plate 5, between screw hole 6
Through one screw 7 of connection, screw 7 runs through screw hole 6 and side rope 3 simultaneously, with this connection type by lateral bearing bar 4 and side
It is connected and fixed between side rope rope 3.
A pair of of transverse connecting rod 8 of side connection of lateral bearing bar 4, the end connection fire prevention curtain structure of transverse connecting rod 8
2, fire prevention curtain structure 2 includes horizontal erecting rod 9 and oblique outer spreader bar 10, horizontal erecting rod 9 and lateral bearing bar 4 it is parallel to each other and
On the same horizontal plane, the both ends of horizontal erecting rod 9 connect oblique outer spreader bar 10, oblique outer spreader bar 10 and horizontal erecting rod
9 in 45 ° of angles and 4 side of deviation lateral bearing bar.
The top end face of covering connection fire prevention cord 11 on the lateral surface of fire prevention curtain structure 2, fire prevention cord 11 connects a water spray
Device 12,12 lower end of water injector set strip water jet and are tightly attached on the lateral surface of fire prevention cord 11, the work of water injector 12
With being to spray water downwards from upper end edge fire prevention cord 11 top, water is covered on the lateral surface of cord, direct with the building that catches fire
Contact can largely reduce the temperature rise of cord, and then reduce medial surface and relieved personnel is needed to be experienced
The temperature arrived.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (4)
1. a kind of Emergency Ladder with half isolation-type fireproof cord, including Emergency Ladder ontology and fire prevention curtain structure, which is characterized in that
The Emergency Ladder ontology includes an opposite side rope and several lateral bearing bars, and the lateral bearing bar is equidistant from top to bottom
Horizon crossing is square column type structure among the lateral bearing bar between the side rope, the two of the lateral bearing bar
End is cylindrical structure, and the both ends of the lateral bearing bar connect two panels metallic plate parallel to each other, the gold outward respectively
The intermediate symmetry for belonging to plate opens up a screw hole, and the side rope is flat strip structure, the side rope sandwiched with it is described
Between metallic plate, a pair of of transverse connecting rod is connected through one screw of connection, the side of the lateral bearing bar between the screw hole,
The end of the transverse connecting rod connects the fire prevention curtain structure, and the fire prevention curtain structure includes horizontal erecting rod and oblique extends out
Bar, the horizontal erecting rod is parallel to each other with the lateral bearing bar and on the same horizontal plane, the horizontal erecting rod
Both ends connect the oblique outer spreader bar, the oblique outer spreader bar in 45 ° of angles and is biased to the cross with the horizontal erecting rod
To carrier bar side, covering connection fire prevention cord on the lateral surface of the fire prevention curtain structure.
2. the Emergency Ladder with half isolation-type fireproof cord according to claim 1, which is characterized in that the fire prevention cord
Top end face connect a water injector, the water injector lower end set strip water jet and be tightly attached to it is described fire prevention cord outside
On face.
3. the Emergency Ladder with half isolation-type fireproof cord according to claim 1, which is characterized in that the lateral bearing
The centre of bar and the upper surface of both sides set anti-skid chequer.
4. the Emergency Ladder with half isolation-type fireproof cord according to claim 1, which is characterized in that the screw is simultaneously
Through the screw hole and the side rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810200610.4A CN108331523A (en) | 2018-03-12 | 2018-03-12 | Emergency Ladder with half isolation-type fireproof cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810200610.4A CN108331523A (en) | 2018-03-12 | 2018-03-12 | Emergency Ladder with half isolation-type fireproof cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108331523A true CN108331523A (en) | 2018-07-27 |
Family
ID=62930665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810200610.4A Withdrawn CN108331523A (en) | 2018-03-12 | 2018-03-12 | Emergency Ladder with half isolation-type fireproof cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108331523A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4709783A (en) * | 1984-12-29 | 1987-12-01 | Lonseal | Apparatus for installing escape device for slowly lowering a body |
| WO1989011313A1 (en) * | 1988-05-18 | 1989-11-30 | Roland John Smith | Emergency escape ladder |
| CN2812989Y (en) * | 2005-08-22 | 2006-09-06 | 刘慧香 | Independent life-escape slow-lowering device |
| CN202273554U (en) * | 2011-09-01 | 2012-06-13 | 深圳市创意港科技有限公司 | Invisible fireproof antitheft escape net |
| CN202706900U (en) * | 2012-07-24 | 2013-01-30 | 顾长相 | Rope ladder for firefighting lifesaving |
| CN204502160U (en) * | 2015-03-23 | 2015-07-29 | 上海市闵行中学 | A kind of device for rescuing from storied house |
| CN204728976U (en) * | 2015-06-11 | 2015-10-28 | 陈西河 | A kind of aerial ladder |
| CN106320968A (en) * | 2016-08-22 | 2017-01-11 | 明光市龙腾科技工贸有限公司 | Fireproof rope ladder |
| CN207960471U (en) * | 2018-03-12 | 2018-10-12 | 无锡市白马机械设备有限公司 | Emergency Ladder with half isolation-type fireproof cord |
-
2018
- 2018-03-12 CN CN201810200610.4A patent/CN108331523A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4709783A (en) * | 1984-12-29 | 1987-12-01 | Lonseal | Apparatus for installing escape device for slowly lowering a body |
| WO1989011313A1 (en) * | 1988-05-18 | 1989-11-30 | Roland John Smith | Emergency escape ladder |
| CN2812989Y (en) * | 2005-08-22 | 2006-09-06 | 刘慧香 | Independent life-escape slow-lowering device |
| CN202273554U (en) * | 2011-09-01 | 2012-06-13 | 深圳市创意港科技有限公司 | Invisible fireproof antitheft escape net |
| CN202706900U (en) * | 2012-07-24 | 2013-01-30 | 顾长相 | Rope ladder for firefighting lifesaving |
| CN204502160U (en) * | 2015-03-23 | 2015-07-29 | 上海市闵行中学 | A kind of device for rescuing from storied house |
| CN204728976U (en) * | 2015-06-11 | 2015-10-28 | 陈西河 | A kind of aerial ladder |
| CN106320968A (en) * | 2016-08-22 | 2017-01-11 | 明光市龙腾科技工贸有限公司 | Fireproof rope ladder |
| CN207960471U (en) * | 2018-03-12 | 2018-10-12 | 无锡市白马机械设备有限公司 | Emergency Ladder with half isolation-type fireproof cord |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180727 |