CN203066850U - Multipurpose fireproof escape ladder - Google Patents
Multipurpose fireproof escape ladder Download PDFInfo
- Publication number
- CN203066850U CN203066850U CN 201220670005 CN201220670005U CN203066850U CN 203066850 U CN203066850 U CN 203066850U CN 201220670005 CN201220670005 CN 201220670005 CN 201220670005 U CN201220670005 U CN 201220670005U CN 203066850 U CN203066850 U CN 203066850U
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- China
- Prior art keywords
- ladder
- fire prevention
- multipurpose
- escape ladder
- shelves
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a multipurpose fireproof escape ladder, and belongs to the field of escape tools. The multipurpose fireproof escape ladder comprises a box body fixedly arranged on the external wall of a building, and a box cover and a box door are arranged on the box body in a matching manner. The multipurpose fireproof escape ladder is characterized in that fixed chains are symmetrically arranged at one side close to the external wall in the box body in a screwing manner; quick couplers are arranged on the fixed chains; and foldable ladders are arranged at the lower ends of the quick couplers in a connecting manner. The multipurpose fireproof escape ladder disclosed by the utility model is simple in structure, light in mass, convenient to store via the arrangement of the box body arranged on the external wall of the building, and more convenient and flexible to use via the arrangement of the quick couplers; and in case of a dangerous event, the quick couplers can be quick connected to a balcony or a windowsill according to actual conditions, thus providing the most effective self-rescue way for trapped people.
Description
Technical field
The utility model belongs to the escaping tool field, is specifically related to a kind of multipurpose fire prevention Emergency Ladder.
Background technology
During the highrise building breaking out of fire, can't use because elevator has a power failure, and escape stair is often blocked by smog, causes trapped personnel to escape, and causes casualties; Some high-rise residential buildings are often arranged in the life, when dangerous situation such as gas leak takes place in the family, the door key can not find for the moment can't open door, also can delay the trapped personnel escape, trapped personnel can only be passive the personnel's that wait for rescue rescue, in time be out of danger the apparatus that trapped personnel can in time be saved oneself when having occurred being used for dangerous situation on the market and taking place for making trapped personnel, for example descending lifeline, life chute, life line etc., these apparatus have certain limitation in the use; Therefore, Emergency Ladder arises at the historic moment, but existing Emergency Ladder structure more complicated, weight is heavier, and it is comparatively inflexible to use, and can not use flexibly, is unfavorable for applying.
The utility model content
At problems of the prior art, the utility model purpose is a kind of multipurpose fire prevention Emergency Ladder is being provided.
The utility model is realized by the following technical programs:
Described multipurpose fire prevention Emergency Ladder, comprise the casing that is fixedly installed on the external walls of building, be equipped with case lid and chamber door on the described casing, it is characterized in that in the described casing that a side symmetry near exterior wall is spirally connected is provided with fixedly chain, described fixedly iron chains is provided with to connect fast to be buckled, and the lower end connection that connects button fast arranges Collapsible ladder.
Described multipurpose fire prevention Emergency Ladder is characterized in that described Collapsible ladder comprises symmetrically arranged two iron chains, aluminium alloys ladder shelves, the uniform ladder shelves that arrange between described two iron chains.
Described multipurpose fire prevention Emergency Ladder is characterized in that the middle part of the ladder shelves that described the top arranges is equipped with strap.
Described multipurpose fire prevention Emergency Ladder is characterized in that described ladder shelves are provided with anti-skidding striped.
Described multipurpose fire prevention Emergency Ladder is characterized in that described button the buckling for detachable connection that connect fast.
Simple in structure, the lighter weight of the utility model, by being arranged on the casing on the external walls of building, in that the time spent is not convenient to deposit, the setting that connects simultaneously button fast makes the use of Emergency Ladder convenient flexibly, when dangerous situation takes place, can be connected to rapidly on balcony or the windowsill connecing button fast according to actual conditions, provide the most effective approach of saving oneself to trapped personnel.
Description of drawings
Fig. 1 the is the utility model structural representation of time spent not;
Structural representation when Fig. 2 opens for the utility model casing;
Structural representation when Fig. 3 opens for the utility model Emergency Ladder;
Among the figure: 1-case lid handle, the 2-case lid, the 3-casing, the 4-chamber door, the 5-fixed screw, 6-strap, 7-connect button fast, the 8-iron chains, 9-ladder shelves, 10-is chain fixedly.
The specific embodiment
Below in conjunction with Figure of description the utility model is described in further detail, and provides the specific embodiment.
As Figure 1-3, multipurpose fire prevention Emergency Ladder of the present utility model, comprise the casing 3 that is fixedly installed on the external walls of building, casing 3 is fixed on casing 3 on the exterior wall by four fixed screws 5, two fixed screws 5 are provided with fixedly chain 10 up and down, two fixedly are respectively arranged with the detachable button 7 that connects fast on the chain 10, the setting that connects button 7 fast makes Emergency Ladder have stronger practicality and convenience in use, the lower end that connects button 7 fast is connected with Collapsible ladder, also be equipped with case lid 2 and chamber door 4 on the casing 3, case lid 2 is provided with case lid handle 1, and the ladder after folding places in the casing 3, is convenient to depositing of Emergency Ladder.
Collapsible ladder comprises symmetrically arranged two iron chains 8, aluminium alloys ladder shelves 9, article two, uniform ladder shelves 9 that arrange between the iron chains 8, ladder shelves 9 are provided with anti-skidding striped, avoid step to skid, further increase the safety that Emergency Ladder uses, the middle part of the ladder shelves 9 that topmost arrange is equipped with strap 6, is convenient in time spent not the folding back of Emergency Ladder is fixing, makes whole Emergency Ladder take littler space and more is conducive to leave in the casing.
When dangerous situation takes place, open the chamber door 4 of exterior wall upper box 3, untie strap 6 rapidly, and inspection connects the situation of button 7 and fixed screw 5 fast, the ladder shelves part of Emergency Ladder placed outside window or outside the balcony, also can according to circumstances untie rapidly and connect button 7 fast, will connect button 7 fast and be connected on windowsill railing or the balcony balustrade, launch Emergency Ladder, climb up Emergency Ladder from window or balcony, along the ladder and following time, both hands should be kept a firm hand on the iron chains 8 on ladder both sides, health is near ladder, keep stable, slowly descend, up to reaching safety place.The Emergency Ladder of this structure uses comparatively flexibly, and the means of escape of better and safer is provided for the user.
Claims (5)
1. multipurpose fire prevention Emergency Ladder, comprise the casing that is fixedly installed on the external walls of building, be equipped with case lid and chamber door on the described casing, it is characterized in that in the described casing that a side symmetry near exterior wall is spirally connected is provided with fixedly chain, described fixedly iron chains is provided with to connect fast to be buckled, and the lower end connection that connects button fast arranges Collapsible ladder.
2. multipurpose fire prevention Emergency Ladder according to claim 1 is characterized in that described Collapsible ladder comprises symmetrically arranged two iron chains, aluminium alloys ladder shelves, the uniform ladder shelves that arrange between described two iron chains.
3. multipurpose fire prevention Emergency Ladder according to claim 2 is characterized in that the middle part of the ladder shelves that described the top arranges is equipped with strap.
4. multipurpose fire prevention Emergency Ladder according to claim 2 is characterized in that described ladder shelves are provided with anti-skidding striped.
5. multipurpose fire prevention Emergency Ladder according to claim 1 is characterized in that described button the buckling for detachable connection that connect fast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220670005 CN203066850U (en) | 2012-12-07 | 2012-12-07 | Multipurpose fireproof escape ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220670005 CN203066850U (en) | 2012-12-07 | 2012-12-07 | Multipurpose fireproof escape ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066850U true CN203066850U (en) | 2013-07-17 |
Family
ID=48765660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220670005 Expired - Fee Related CN203066850U (en) | 2012-12-07 | 2012-12-07 | Multipurpose fireproof escape ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727741A (en) * | 2013-12-24 | 2015-06-24 | 刘四林 | Escaping rope ladder fire prevention cabinet for firefighting |
-
2012
- 2012-12-07 CN CN 201220670005 patent/CN203066850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727741A (en) * | 2013-12-24 | 2015-06-24 | 刘四林 | Escaping rope ladder fire prevention cabinet for firefighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |