CN207513540U - A kind of fire-fighting rescue ladder - Google Patents
A kind of fire-fighting rescue ladder Download PDFInfo
- Publication number
- CN207513540U CN207513540U CN201721485692.9U CN201721485692U CN207513540U CN 207513540 U CN207513540 U CN 207513540U CN 201721485692 U CN201721485692 U CN 201721485692U CN 207513540 U CN207513540 U CN 207513540U
- Authority
- CN
- China
- Prior art keywords
- support arm
- fire
- treadle
- fighting rescue
- rescue ladder
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of fire-fighting rescue ladders, including terraced body, the first support arm, the second support arm and third support arm are equipped with the ladder, it is parallel between first support arm and the second support arm to be equipped with multiple main treadles, secondary treadle corresponding with main treadle is equipped between second support arm and third support arm, second support arm is equipped with handrail, first support arm and third support arm upper surface are equipped with sliding slot, the sliding slot is equipped with sliding block, and the sliding block upper surface, which is equipped with, hangs hand.The utility model fire-fighting rescue ladder has cross directional stretch, the characteristic every sky transmission.
Description
Technical field
The utility model is related to fire-fighting and rescue apparatus field, specifically a kind of fire-fighting rescue ladder.
Background technology
Fire-fighting rescue ladder is frequency of use very high device when fireman puts rescue action to good use, existing rescue ladder technology
Ripe, various high temperature resistants, the rescue ladder of the characteristics such as collapsible emerges in an endless stream, and still, has ignored a problem, traditional ladder
Son is all that can only accommodate a people first upper ladder, and the next man immediately after, race against time by rescue work, very urgent.
It is compared for the ladder of buttress without the ladder of buttress, does not have better stability in stability, special rescue situations need
It is cumbersome and time-consuming to involve steel cable when sky crosses, it is also desirable to which a kind of device reaches rescue purpose.
Utility model content
The purpose of this utility model is to provide a kind of fire-fighting rescue ladders, lateral to solve fire-fighting rescue ladder in the prior art
Can only a people climb up by holding on to and soar aloft rescue lack the problem of stablizing high device.
To achieve the above object, the utility model provides following technical solution：
A kind of fire-fighting rescue ladder including terraced body, is equipped with the first support arm, the second support arm and third support with the ladder
Arm, parallel between first support arm and the second support arm to be equipped with multiple main treadles, second support arm is supported with third
Secondary treadle corresponding with main treadle is equipped between arm, second support arm is equipped with handrail, first support arm and third
Support arm upper surface is equipped with sliding slot, and the sliding slot is equipped with sliding block, and the sliding block upper surface, which is equipped with, hangs hand.
Preferably, the secondary treadle slides in main treadle.
Preferably, first support arm and third support arm are equipped with round platform, and the sliding block side is equipped with buckle, described
Buckle and the movable connection of round platform.
Preferably, the bottom end of first support arm and third support arm is equipped with Anti-slip cover.
Preferably, the terraced body is made of high temperature cemented carbide Steel material.
Preferably, the main treadle and time treadle are equipped with non-slip mat.
Preferably, the terraced body surface is brushed with high temperature resistant baking vanish.
Compared with prior art, the beneficial effects of the utility model are：The utility model fire-fighting rescue ladder, secondary treadle is in master
After pulling out in treadle, rescue ladder broadens, and it is parallel to accommodate two people, accelerates rescue progress, is being rescued when needing to pass through two distances
Opposite balcony or house in terraced length range or when transmitting goods and materials therebetween, only need to be by rescue ladder traverse, will
Rope on rescue safety belt or goods and materials is connect with hanging hand, and sliding block moves transmission in sliding slot.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the transmission mechanism structure diagram of the utility model.
In figure：1- ladders body, the first support arms of 2-, 3- sliding slots, 4- handrails, 5- thirds support arm, 6- non-slip mats, 7- master step on
Bar, the second support arms of 8-, 9- treadle, 10- Anti-slip covers, 11- buckles, 12- round platforms, 13- sliding blocks, 14- hang hand.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of fire-fighting rescue ladder, including terraced body 1, terraced body 1 is equipped with
First support arm 2, the second support arm 8 and third support arm 5, it is parallel equipped with multiple between the first support arm 2 and the second support arm 8
Main treadle 7 is equipped with secondary treadle 9 corresponding with main treadle 7, on the second support arm 8 between second support arm 8 and third support arm 5
Equipped with handrail 4, stability is improved, the first support arm 2 and 5 upper surface of third support arm are equipped with sliding slot 3, and sliding slot 3 is equipped with sliding block
13,13 upper surface of sliding block, which is equipped with, hangs hand 14, for bolt lanyard rope.
Secondary treadle 9 slides in main treadle 7, and the first support arm 2 and third support arm 5 are equipped with round platform 12,13 side of sliding block
Side is equipped with buckle 11, buckle 11 and 12 movable connection of round platform, the position of fixed sliding block 13, the first support arm 2 and third support
The bottom end of arm 5 is equipped with Anti-slip cover 10, and terraced body 1 is made of high temperature cemented carbide Steel material, is set on main treadle 7 and time treadle 9
There is non-slip mat 6, terraced 1 surface of body is brushed with high temperature resistant baking vanish.
The operation principle of the utility model is：Terraced body 1 is equipped with the first support arm 2, the second support arm 8 and third support arm
5, the first support arm 2 and third support arm 5 are equipped with sliding block 13 and sliding slot 3, and sliding block 13 slides in sliding slot 3,13 upper table of sliding block
Face hangs hand 14 for connecting rope hanging buckle etc., 13 side of sliding block is equipped with buckle 11, and 11 revotating cards of buckle are in round platform equipped with hand 14 is hung
On 12, realize that the position of sliding block 13 is fixed, terraced body 1 is equipped with main treadle 7, and time treadle 9 is equipped with inside main treadle 7, and secondary treadle 9 is drawn
After going out, terraced 1 width of body increases, and two people can be allowed to climb parallel, and the second support arm 8 is equipped with handrail 4, for fire-fighting and rescue personnel
Stablize figure during climbing, the non-slip mat 6 installed on main treadle 7 and time treadle 9 rubs for increasing, and improves stability, and described the
One support arm 2 and 5 bottom end of third support arm are equipped with Anti-slip cover 10, increase the friction on terraced body and ground.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (7)
1. a kind of fire-fighting rescue ladder, including terraced body (1), which is characterized in that the ladder body (1) is equipped with the first support arm (2), the
Two support arms (8) and third support arm (5), it is parallel between first support arm (2) and the second support arm (8) to be equipped with multiple masters
Treadle (7), between second support arm (8) and third support arm (5) be equipped with the corresponding secondary treadle (9) of main treadle (7),
Second support arm (8) is equipped with handrail (4), and first support arm (2) and third support arm (5) upper surface are equipped with sliding slot
(3), the sliding slot (3) is equipped with sliding block (13), and sliding block (13) upper surface, which is equipped with, hangs hand (14).
2. a kind of fire-fighting rescue ladder according to claim 1, which is characterized in that the secondary treadle (9) is in main treadle (7)
It slides.
3. a kind of fire-fighting rescue ladder according to claim 1, which is characterized in that first support arm (2) and third branch
Brace (5) is equipped with round platform (12), and sliding block (13) side is equipped with buckle (11), and the buckle (11) can be lived with round platform (12)
Dynamic connection.
4. a kind of fire-fighting rescue ladder according to claim 1, which is characterized in that first support arm (2) and third branch
The bottom end of brace (5) is equipped with Anti-slip cover (10).
5. a kind of fire-fighting rescue ladder according to claim 1, which is characterized in that the ladder body (1) is closed by high temperature resistant hard
Golden Steel material is made.
6. a kind of fire-fighting rescue ladder according to claim 1, which is characterized in that on the main treadle (7) and time treadle (9)
Equipped with non-slip mat (6).
7. a kind of fire-fighting rescue ladder according to claim 1, which is characterized in that described ladder body (1) surface is brushed with high temperature resistant
Baking vanish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485692.9U CN207513540U (en) | 2017-11-09 | 2017-11-09 | A kind of fire-fighting rescue ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485692.9U CN207513540U (en) | 2017-11-09 | 2017-11-09 | A kind of fire-fighting rescue ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513540U true CN207513540U (en) | 2018-06-19 |
Family
ID=62536771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721485692.9U Expired - Fee Related CN207513540U (en) | 2017-11-09 | 2017-11-09 | A kind of fire-fighting rescue ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852313A (en) * | 2020-06-19 | 2020-10-30 | 孝感定原电子科技有限公司 | Electrical equipment mounting ladder for power electrician |
-
2017
- 2017-11-09 CN CN201721485692.9U patent/CN207513540U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852313A (en) * | 2020-06-19 | 2020-10-30 | 孝感定原电子科技有限公司 | Electrical equipment mounting ladder for power electrician |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20191109 |