CN207847518U - A kind of folding climbing ladder of balcony fire-fighting life-saving - Google Patents
A kind of folding climbing ladder of balcony fire-fighting life-saving Download PDFInfo
- Publication number
- CN207847518U CN207847518U CN201820001844.1U CN201820001844U CN207847518U CN 207847518 U CN207847518 U CN 207847518U CN 201820001844 U CN201820001844 U CN 201820001844U CN 207847518 U CN207847518 U CN 207847518U
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- China
- Prior art keywords
- ladder
- folding
- connecting plate
- supporting rack
- section
- Prior art date
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Abstract
The utility model discloses a kind of folding climbing ladders of balcony fire-fighting life-saving,Its structure includes folding ladder support device,Fix ladder with setting,Rubber block,Two-section ladder frame,Two section foot pedals,Set ground pedal,Rotary shaft,Foot pad,Chimeric axis,Chimeric connecting rod,Fixed connecting plate,Set ground supporting rack,A kind of folding climbing ladder of balcony fire-fighting life-saving of the utility model,Structure is equipped with a kind of folding ladder support device,Two-section ladder frame is turned over first and is stacked and placed on support rail,Inclined board with setting fixes ladder phase welding fabrication,By connecting plate by whole fixation,Internal connection plate bracing frame supports connecting plate,Firm supporting circular holes simultaneously,Then the arc fixed plate fixing bracket of lower end,And internal supporting rack connecting hole is used for setting ground supporting rack,Last triangular support bracket triangle stress is more firm whole,Make fireman when implementing rescue action,Folded ladder is more firm,It will not cause swag phenomenon,More convenient fireman participates in rescue.
Description
Technical field
The utility model is a kind of folding climbing ladder of balcony fire-fighting life-saving, belongs to fire-fighting equipment technical field.
Background technology
With the development of Building technology, more and more skyscrapers are rised sheer from level ground, fire of high-rise building accident rate
Increase year by year, since the floor of skyscraper is higher, once so fire floor is happened at high level, Elevating platform fire truck, cloud
Terraced fire fighting truck and existing 15 meters of metals draw ladder to be unable to reach rescue floor, at this time then need fireman to carry fire-fighting and hang
Scale ladder climbs to fire floor, then fire fighting hook ladder is put down from fire floor windowsill or wall, and trapped person could hang from fire-fighting
Scale ladder arrives next layer up and down, to flee from disaster accident scene.
Prior art discloses application No. is：201620567834.5 a kind of fire fighting hook ladder, including terraced body with hook；
Terraced body includes folded section and section of climbing；The middle part of folded section is vertically connected constrictor, and hook is connected at the top of folded section, folding
Folded section bottom connects section of climbing by connector；The bottom for section of climbing equally vertically is connected with constrictor；The quantity of hook
It is two, is rotationally connected with the top both sides of folded section respectively, including wall supporting rod and wall support part, but the existing skill
Folded ladder is not sufficiently stable art when in use, and personnel is caused to roll when in use, so that personnel rescuing is inconvenient.
Utility model content
It climbs in view of the deficienciess of the prior art, the utility model aim is to provide a kind of folding of balcony fire-fighting life-saving
Ladder, with the prior art of solution, folded ladder is not sufficiently stable when in use, and personnel is caused to roll when in use, so that people
The inconvenient problem of member's rescue.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of balcony fire-fighting is escaped
Raw folding climbing ladder, structure includes folding ladder support device, set fixed ladder, rubber block, two-section ladder frame, two sections it is foot-operated
Plate sets ground pedal, rotary shaft, foot pad, chimeric axis, chimeric connecting rod, fixed connecting plate, sets ground supporting rack, the folding ladder support
With setting fixed ladder mutually welds device, it is described set fixed ladder insertion be installed in foot pad, it is described set in fixed ladder
Portion, which is equipped with, sets ground pedal, and the rubber block lower end fits with two-section ladder frame upper end, and the two sections foot pedal insertion is installed on two
It saves in ladder, the chimeric axis insertion is installed in chimeric connecting rod, described to fix ladder with setting by chimeric connecting rod and set twelve Earthly Branches
Support is connected, and the fixed connecting plate, which is installed on, to be set in ground supporting rack, and the folding ladder support device includes inclined board, support
Circular hole, supporting rack connecting hole, arc fixed plate, triangular support bracket, connecting plate, support rail, connection plate bracing frame, it is described oblique
Plate lower end is equipped with connecting plate, and the supporting circular holes are installed in connecting plate, and the arc fixed plate is internally provided with supporting rack connection
Hole, the arc fixed plate upper end fit with connecting plate lower end, and the connecting plate is connected with triangular support bracket, the support
Cross bar insertion is installed in supporting circular holes.
Further, it is described set fixed ladder be connected with two-section ladder frame by rotary shaft.
Further, folding ladder support device lower end, which is equipped with, sets ground supporting rack, and two-section ladder frame upper end is equipped with folding
Folded ladder support device.
Further, with setting fixed ladder mutually welds the inclined board.
Further, the long 50cm of the support rail, diameter 1.8cm.
Further, the support rail is cylindrical structure.
Further, the support rail is made of stainless steel, and has the effect of anti-get rusty.
Advantageous effect
A kind of folding climbing ladder of balcony fire-fighting life-saving of the utility model, structure are equipped with a kind of folding ladder support device,
Two-section ladder frame is turned over first and is stacked and placed on support rail, inclined board with setting fixes ladder phase welding fabrication, will by connecting plate
Whole fixed, internal connection plate bracing frame supports connecting plate, while firm supporting circular holes, the adjustable branch of multiple supporting circular holes
Support cross bar position, the angle of inclination of Indirect method two-section ladder frame, the then arc fixed plate fixing bracket of lower end, and internal
Supporting rack connecting hole is used for setting ground supporting rack, and last triangular support bracket triangle stress is more firm whole, makes fireman in reality
When applying rescue action, folded ladder is more firm, and swag phenomenon, more convenient fireman will not be caused to participate in rescue.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the folding climbing ladder of balcony fire-fighting life-saving of the utility model；
Fig. 2 is a kind of sectional view of folding ladder support device of the utility model.
In figure：Folding ladder support device -1 fixes ladder -2, rubber block -3, the section foot pedal-of two-section ladder frame -4, two with setting
5, it sets ground pedal -6, rotary shaft -7, foot pad -8, chimeric axis -9, chimeric connecting rod -10, fixed connecting plate -11, set ground supporting rack -
12, inclined board -101, supporting circular holes -102, supporting rack connecting hole -103, arc fixed plate -104, triangular support bracket -105, company
Fishplate bar -106, support rail -107, connection plate bracing frame -108.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of folding climbing ladder technical solution of balcony fire-fighting life-saving：It is tied
Structure includes folding ladder support device 1, set fixed ladder 2, rubber block 3, two-section ladder frame 4, two save foot pedal 5, set ground pedal 6,
Rotary shaft 7, chimeric axis 9, chimeric connecting rod 10, fixed connecting plate 11, sets ground supporting rack 12, the folding ladder support device at foot pad 8
1 with setting fixed 2 phase of ladder welding, it is described set the fixed insertion of ladder 2 be installed in foot pad 8, it is described set in fixed ladder 2
Portion, which is equipped with, sets ground pedal 6, and 3 lower end of the rubber block fits with 4 upper end of two-section ladder frame, the two sections foot pedal 5 insertion installation
In in two-section ladder frame 4, the insertion of chimeric axis 9 is installed in chimeric connecting rod 10, and the ladder 2 of fixing with setting is by being fitted into connecting rod
10 are connected with ground supporting rack 12 is set, and the fixed connecting plate 11, which is installed on, to be set in ground supporting rack 12, the folding ladder support dress
It includes inclined board 101, supporting circular holes 102, supporting rack connecting hole 103, arc fixed plate 104, triangular support bracket 105, connection to set 1
Plate 106, support rail 107, connection plate bracing frame 108,101 lower end of the inclined board is equipped with connecting plate 106, the supporting circular holes
102 are installed in connecting plate 106, and the arc fixed plate 104 is internally provided with supporting rack connecting hole 103, the arc fixed plate
104 upper ends fit with 106 lower end of connecting plate, and the connecting plate 106 is connected with triangular support bracket 105, the support rail
107 insertions are installed in supporting circular holes 102, it is described set fixed ladder 2 be connected with two-section ladder frame 4 by rotary shaft 7, it is described
1 lower end of folding ladder support device, which is equipped with, sets ground supporting rack 12, and 4 upper end of two-section ladder frame is equipped with folding ladder support device 1, described
With setting fixed 2 phase of the ladder welding of inclined board 101, the support rail 107 long 50cm, diameter 1.8cm, the support rail
107 be cylindrical structure, and the support rail 107 is made of stainless steel, and has the effect of anti-get rusty.
Folding ladder support device 1 described in this patent is to fold the main parts size of climbing ladder, mainly by support base, bottom
Wheel, supporting rod can move up and down the compositions such as body, connecting rod, support plate, the connecting plate 106 be two that phases were separated or
Multiple structural members are connected as the structural member of an entirety, its layout architecture very more rectangular slab, polygon plate, sketch plate etc.
Generally there is an angle brace connecting plate Deng, type, tie-rod connecting plate, the horizontally-supported connecting plate of water, column braces connecting plate is several.
When carrying out using a kind of folding ladder support device 1, two-section ladder frame 4 is turned over be stacked and placed on support rail 107 first,
With setting the fixed 2 phase welding fabrication of ladder of inclined board 101, by connecting plate 106 by whole fixation, internal connection plate bracing frame
108 pairs of connecting plates 106 support, while firm supporting circular holes 102,102 adjustable support cross bar of multiple supporting circular holes, 107 position,
The angle of inclination of Indirect method two-section ladder frame 4, then 104 fixing bracket of arc fixed plate of lower end, and internal supporting rack
Connecting hole 103 is used for setting ground supporting rack 12, and 105 triangle stress of last triangular support bracket is more firm whole.
The utility model solves the prior art, and folded ladder is not sufficiently stable when in use, and causing personnel, left and right is shaken when in use
It shakes, so that the problem of personnel rescuing inconvenience, the utility model are combined with each other by above-mentioned component, structure is equipped with a kind of folding
Folded ladder support device 1, two-section ladder frame 4 is turned over be stacked and placed on support rail 107 first, inclined board 101 with setting fixes 2 phase of ladder
Welding fabrication, by connecting plate 106 by whole fixation, internal connection plate bracing frame 108 supports connecting plate 106, while steady
Gu supporting circular holes 102,102 adjustable support cross bar of multiple supporting circular holes, 107 position, the inclination angle of Indirect method two-section ladder frame 4
Degree, then 104 fixing bracket of arc fixed plate of lower end, and internal supporting rack connecting hole 103 are for setting ground supporting rack 12
With 105 triangle stress of last triangular support bracket is more firm whole, makes fireman when implementing rescue action, folded ladder is more
Add firm, swag phenomenon will not be caused, more convenient fireman participates in rescue, described in detail below:
The folding ladder support device 1 is fixed including inclined board 101, supporting circular holes 102, supporting rack connecting hole 103, arc
Plate 104, triangular support bracket 105, connecting plate 106, support rail 107, connection plate bracing frame 108,101 lower end of the inclined board is set
There are connecting plate 106, the supporting circular holes 102 to be installed in connecting plate 106, the arc fixed plate 104 is internally provided with supporting rack
Connecting hole 103,104 upper end of the arc fixed plate fit with 106 lower end of connecting plate, the connecting plate 106 and gusseted
Frame 105 is connected, and the insertion of the support rail 107 is installed in supporting circular holes 102.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of folding climbing ladder of balcony fire-fighting life-saving, it is characterised in that：Its structure includes folding ladder support device (1), sets
It fixes ladder (2), rubber block (3), two-section ladder frame (4), two section foot pedals (5), set ground pedal (6), rotary shaft (7), foot pad in ground
(8), it is fitted into axis (9), chimeric connecting rod (10), fixed connecting plate (11), sets ground supporting rack (12), the folding ladder support device
(1) with setting fixed ladder (2) is mutually welded, it is described set fixed ladder (2) is embedded is installed in foot pad (8), it is described set it is solid
To determine ladder (2) and be internally provided with to set ground pedal (6), rubber block (3) lower end fits with two-section ladder frame (4) upper end, and described two
Section foot pedal (5) is embedded to be installed in two-section ladder frame (4), and the chimeric axis (9) is embedded to be installed in chimeric connecting rod (10), described
It fixes ladder (2) with setting be connected with ground supporting rack (12) is set by chimeric connecting rod (10), fixed connecting plate (11) installation
In setting in ground supporting rack (12), the folding ladder support device (1) includes inclined board (101), supporting circular holes (102), supporting rack
Connecting hole (103), arc fixed plate (104), triangular support bracket (105), connecting plate (106), support rail (107), connecting plate
Supporting rack (108), inclined board (101) lower end are equipped with connecting plate (106), and the supporting circular holes (102) are installed on connecting plate
(106) in, the arc fixed plate (104) is internally provided with supporting rack connecting hole (103), arc fixed plate (104) upper end
It fits with connecting plate (106) lower end, the connecting plate (106) is connected with triangular support bracket (105), the support rail
(107) embedded to be installed in supporting circular holes (102).
2. a kind of folding climbing ladder of balcony fire-fighting life-saving according to claim 1, it is characterised in that：It is described set it is fixed
Ladder (2) is connected by rotary shaft (7) with two-section ladder frame (4).
3. a kind of folding climbing ladder of balcony fire-fighting life-saving according to claim 1, it is characterised in that：The folding ladder branch
Support arrangement (1) lower end, which is equipped with, sets ground supporting rack (12), and two-section ladder frame (4) upper end is equipped with folding ladder support device (1).
4. a kind of folding climbing ladder of balcony fire-fighting life-saving according to claim 1, it is characterised in that：The inclined board
(101) with setting fixed ladder (2) is mutually welded.
5. a kind of folding climbing ladder of balcony fire-fighting life-saving according to claim 1, it is characterised in that：The support rail
(107) long 50cm, diameter 1.8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001844.1U CN207847518U (en) | 2018-01-01 | 2018-01-01 | A kind of folding climbing ladder of balcony fire-fighting life-saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001844.1U CN207847518U (en) | 2018-01-01 | 2018-01-01 | A kind of folding climbing ladder of balcony fire-fighting life-saving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847518U true CN207847518U (en) | 2018-09-11 |
Family
ID=63416746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820001844.1U Expired - Fee Related CN207847518U (en) | 2018-01-01 | 2018-01-01 | A kind of folding climbing ladder of balcony fire-fighting life-saving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207847518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080674A (en) * | 2019-06-14 | 2019-08-02 | 世亚电子（苏州）有限公司 | A kind of folding ladder |
-
2018
- 2018-01-01 CN CN201820001844.1U patent/CN207847518U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080674A (en) * | 2019-06-14 | 2019-08-02 | 世亚电子（苏州）有限公司 | A kind of folding ladder |
| CN110080674B (en) * | 2019-06-14 | 2024-05-07 | 苏州中创铝业有限公司 | Folding ladder |
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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 |
Granted publication date: 20180911 Termination date: 20190101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |