CN204703751U - Segmented folding climbing ladder - Google Patents
Segmented folding climbing ladder Download PDFInfo
- Publication number
- CN204703751U CN204703751U CN201520380187.2U CN201520380187U CN204703751U CN 204703751 U CN204703751 U CN 204703751U CN 201520380187 U CN201520380187 U CN 201520380187U CN 204703751 U CN204703751 U CN 204703751U
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- China
- Prior art keywords
- ladder
- hypomere
- fixed
- mobile
- ladder body
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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
Links
- 230000009194 climbing Effects 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 241000282326 Felis catus Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 1
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- Ladders (AREA)
Abstract
The utility model segmented folding climbing ladder, comprise epimere ladder and hypomere terraced; Epimere ladder comprises ladder and is arranged on the handrail on ladder, and the side of upper ladder is fixed on car body; Hypomere ladder comprises: hypomere fixed ladder body, and hypomere fixed ladder body is fixed on car body, is positioned at the below of ladder; Hypomere mobile ladder body, hypomere mobile ladder body and hypomere fixed ladder body parallel interval are arranged, and hypomere mobile ladder body and hypomere fixed ladder body face are in opposite directions provided with multiple rotating seat; Ladder crosspiece, ladder crosspiece is arranged between hypomere mobile ladder body and hypomere fixed ladder body, and the two ends of ladder crosspiece are rotationally connected with the rotating seat of both sides respectively by hinge.The hypomere ladder side-foldable of the utility model segmented folding climbing ladder, abdicates space, does not affect operation loop wheel machine or other device; When going up roof maintenance or operation, can open lock pin, side direction launches hypomere mobile ladder body, and operator arrives roof by hypomere mobile ladder body, epimere ladder body.
Description
Technical field
The utility model relates to a kind of fire fighting equipment technical field, especially a kind of segmented folding climbing ladder.
Background technology
During each fire-fighting operation, fire fighting truck all can wear sufficient fire-fighting equipment, usually can stack very high in the casing of fire fighting truck.Although existing fire fighting truck casing is provided with fold-down door, stand in ground fire-fighting operation personnel and be still difficult to stack and take to the equipment being positioned at a casing high position, so that operating efficiency is low, work difficulty increases, and can not meet the requirement of efficient fire-fighting operation.In order to meet the requirement of efficient fire-fighting operation, making easy for going up and down, normally in the outside of car body, cat ladder being installed, but current build is fixing, it is large that not folding cat ladder structure takies volume, cannot be arranged on narrow space, and make body overall larger after installing, affect vehicle appearance.If cat ladder directly extends be mounted to roof, want side to turn 90 degrees during personnel's roof access, posture is very awkward, and safety is bad.
Summary of the invention
The purpose of this utility model is the space providing a kind of minimizing to take, the segmented folding climbing ladder facilitating personnel upper and lower.
For solving the problems of the technologies described above, the utility model segmented folding climbing ladder, comprise epimere ladder and hypomere terraced; Described epimere ladder comprises ladder and is arranged on the handrail on described upper ladder, and the side of described upper ladder is fixed on car body; Described hypomere ladder comprises: hypomere fixed ladder body, and described hypomere fixed ladder body is fixed on described car body, is positioned at the below of described upper ladder; Hypomere mobile ladder body, described hypomere mobile ladder body and described hypomere fixed ladder body parallel interval are arranged, and described hypomere mobile ladder body and described hypomere fixed ladder body face are in opposite directions provided with multiple rotating seat; Ladder crosspiece, described ladder crosspiece is arranged between described hypomere mobile ladder body and described hypomere fixed ladder body, and the two ends of described ladder crosspiece are rotationally connected with the described rotating seat of both sides respectively by hinge.
Be provided with fixed head with it at described hypomere fixed ladder, described fixed head is provided with lock pin.
Described car body is provided with upper supporting piece and lower support element, and described upper supporting piece and described lower support element are connected with the top of described upper ladder and bottom respectively.
Described hypomere fixed ladder body, described hypomere mobile ladder body and described ladder crosspiece be aluminium extruded sections.
The hypomere ladder side-foldable of the utility model segmented folding climbing ladder, abdicates space, does not affect operation loop wheel machine or other device; When going up roof maintenance or operation, can open lock pin, side direction launches hypomere mobile ladder body, and operator arrives roof by hypomere mobile ladder body, epimere ladder body.Because epimere ladder body is arranged in the middle part of vehicle body, improve the safety of operator's roof access.
Accompanying drawing explanation
Fig. 1 is the utility model segmented folding climbing ladder elevation;
Fig. 2 is the utility model segmented folding climbing ladder lateral view;
Fig. 3 is that the utility model segmented folding climbing ladder launches schematic diagram;
Fig. 4 is that the utility model segmented folding climbing ladder uses schematic diagram.
Description of reference numerals in the utility model segmented folding climbing ladder accompanying drawing:
| 1-upper supporting piece | 2-handrail | The upper ladder of 3- |
| 4-lower support element | 5-fixed head | 6-lock pin |
| 7-hypomere fixed ladder body | 8-hinge | 9-ladder crosspiece |
| 10-hypomere mobile ladder body | 11-rotating seat | 12-car body |
| 13-epimere ladder | 14-hypomere ladder |
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model segmented folding climbing ladder is described in further detail.
The utility model segmented folding climbing ladder, comprises epimere ladder 13 and the hypomere ladder 14 of segmentation.As shown in Figure 1 and Figure 2, upper ladder 3 side of epimere ladder 13 is fixed in hosebody 12, handrail 2 is fixed on the outside of ladder 3 relative to hosebody 12, at an upper portion thereof and set up upper supporting piece 1 and lower support element 4 between bottom and hosebody 12 to improve the intensity of upper ladder 3 simultaneously.
Hypomere ladder 14 comprises hypomere fixed ladder body 7 and hypomere mobile ladder body 10, wherein hypomere fixed ladder body 7 be positioned at ladder 3 below, be fixed on car body 12, the connection both being realized by ladder crosspiece 9 and rotating seat 11 between hypomere fixed ladder body 7 and hypomere mobile ladder body 10.Hypomere mobile ladder body 10 can rotate around hinge 8 and pack up or launch, and can pack up at ordinary times, as shown in Figure 3, Figure 4, lock with the lock pin 6 on fixed head 5, now hypomere ladder 14 side-foldables, abdicate space, do not affect operation loop wheel machine or other device; When going up roof maintenance or operation, can open lock pin 6, side direction launches hypomere mobile ladder body 10, and operator rides ladder crosspiece 9, arrives roof by hypomere mobile ladder body 10, epimere ladder 13 body.Because epimere ladder 13 bodies are arranged in the middle part of vehicle body, improve the safety of operator's roof access.
The hypomere ladder side-foldable of the utility model segmented folding climbing ladder, abdicates space, does not affect operation loop wheel machine or other device; When going up roof maintenance or operation, can open lock pin, side direction launches hypomere mobile ladder body, and operator arrives roof by hypomere mobile ladder body, epimere ladder body.Because epimere ladder body is arranged in the middle part of vehicle body, improve the safety of operator's roof access.
Below the preferred embodiment that the utility model is created is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modification or replacement under the prerequisite without prejudice to the invention spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (4)
1. segmented folding climbing ladder, is characterized in that, comprise epimere ladder and hypomere terraced;
Described epimere ladder comprises ladder and is arranged on the handrail on described upper ladder, and the side of described upper ladder is fixed on car body;
Described hypomere ladder comprises:
Hypomere fixed ladder body, described hypomere fixed ladder body is fixed on described car body, is positioned at the below of described upper ladder;
Hypomere mobile ladder body, described hypomere mobile ladder body and described hypomere fixed ladder body parallel interval are arranged, and described hypomere mobile ladder body and described hypomere fixed ladder body face are in opposite directions provided with multiple rotating seat;
Ladder crosspiece, described ladder crosspiece is arranged between described hypomere mobile ladder body and described hypomere fixed ladder body, and the two ends of described ladder crosspiece are rotationally connected with the described rotating seat of both sides respectively by hinge.
2. segmented folding climbing ladder according to claim 1, is characterized in that, is provided with fixed head with it, described fixed head is provided with lock pin at described hypomere fixed ladder.
3. segmented folding climbing ladder according to claim 1, is characterized in that, described car body is provided with upper supporting piece and lower support element, and described upper supporting piece and described lower support element are connected with the top of described upper ladder and bottom respectively.
4. segmented folding climbing ladder according to claim 1, is characterized in that, described hypomere fixed ladder body, described hypomere mobile ladder body and described ladder crosspiece be aluminium extruded sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380187.2U CN204703751U (en) | 2015-06-05 | 2015-06-05 | Segmented folding climbing ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380187.2U CN204703751U (en) | 2015-06-05 | 2015-06-05 | Segmented folding climbing ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703751U true CN204703751U (en) | 2015-10-14 |
Family
ID=54283376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520380187.2U Expired - Fee Related CN204703751U (en) | 2015-06-05 | 2015-06-05 | Segmented folding climbing ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796651A (en) * | 2021-03-05 | 2021-05-14 | 沈阳捷通消防车有限公司 | Fire engine cat ladder and fire engine |
-
2015
- 2015-06-05 CN CN201520380187.2U patent/CN204703751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796651A (en) * | 2021-03-05 | 2021-05-14 | 沈阳捷通消防车有限公司 | Fire engine cat ladder and fire engine |
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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: 20151014 |