CN102011545A - Pull ladder frame automatic moving and overturning mechanism for fire engine - Google Patents
Pull ladder frame automatic moving and overturning mechanism for fire engine Download PDFInfo
- Publication number
- CN102011545A CN102011545A CN 201010524316 CN201010524316A CN102011545A CN 102011545 A CN102011545 A CN 102011545A CN 201010524316 CN201010524316 CN 201010524316 CN 201010524316 A CN201010524316 A CN 201010524316A CN 102011545 A CN102011545 A CN 102011545A
- Authority
- CN
- China
- Prior art keywords
- ladder
- guide rail
- draws
- automatic moving
- draw
- 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.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000005253 cladding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000013475 authorization Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Ladders (AREA)
Abstract
The invention relates to a pull ladder frame automatic moving and overturning mechanism for a fire engine, belonging to the technical field of supporting facilities of the fire engines. The fire engine comprises an engine body which is provided with a carriage ceiling, and the pull ladder frame automatic moving and overturning mechanism comprises a pull ladder frame, a pull ladder frame automatic moving device and a pull ladder frame automatic overturning device; the pull ladder frame automatic moving device and the pull ladder frame automatic overturning device are all arranged on the carriage ceiling, and are positioned on the tail end part of the carriage ceiling; and the pull ladder frame automatic moving device is matched with the two ends of the pull ladder frame along the length direction of the pull ladder frame, and the pull ladder frame automatic overturning device is in slide fit with the pull ladder frame along the length direction of the pull ladder frame. The invention has the advantages that the working strength of workers can be lightened, the speed of the movement of the pull ladder frame can be improved, and precious time for rescuing can be obtained.
Description
Technical field
The invention belongs to the ancillary facility technical field of fire fighting truck, what be specifically related to a kind of used in fire-fighting draws the automatic moving and turning machine structure of ladder.
Background technology
Previously, as the fire fighting truck of advocating war, on roof, be provided with ladder, ladder is arranged on the ladder, when taking, earlier from the afterbody of the vehicle ladder of leaving behind, draw ladder to take off drawing ladder from roof again is fire ladder, the configuration of this structure can be disclosed by utility model patent notice of authorization CN2580997Y, specifically can be referring to the commentary on the background technology hurdle of the 1st page in the manual of utility model patent notice of authorization CN2839538Y (side of used in fire-fighting is stretched out the upset ladder).
Aforesaid CN2839538Y has eliminated the deficiency of CN2580997Y scheme, can embody its Instructions Page 2 the 1st and walk to the described technique effect of 4 row.But, the technical scheme that CN2839538Y provides still needs the top of climbing fire fighting truck by the fire fighter, drag the ladder that is pulled, make the ladder that draws that draws ladder to carry to carry on it move to the side locations that leans out fire fighting truck substantially, then, press and be connected in the handle that draws on the ladder, make and draw ladder to carry to draw ladder to dip down, so that after the fire fighter is used to lock the lock that draws ladder in unlatching, to draw ladder from drawing ladder to pull out and take away, be used for fire fighting on-the-spot (specifically can referring to the description of the Instructions Page 2 final stage of CN2839538Y).
An above-mentioned side by the disclosed used in fire-fighting of CN2839538Y is stretched out the upset ladder and is had following shortcoming: the one since will draw action that ladder moves to the side portion of vehicle position by fire fighter people for finishing, and at first climb roof by the fire fighter, therefore not only slow in one's movements, and fire fighter's working strength is big; The 2nd, the action of drawing ladder to take to draw ladder to dip down is finished by fire fighter's handwork equally, so, and then increased fire fighter's working strength.
In sum, the technical scheme that CN2839538Y provides to draw ladder move and following hectare show as all that manpower moves and on-mechanical moves, so can't alleviate fire fighter's the hard degree of work.For this reason, the applicant has carried out repeatedly and useful exploration finds a way to resolve the problem finally, and technical scheme described below produces under this background.
Summary of the invention
Task of the present invention be to provide a kind of draw ladder move and upset all can be finished and used the working strength that alleviates the fire fighter and help improving and draw moving and reversal rate and use the used in fire-fighting of getting the valuable disaster relief time draw the automatic moving and turning machine structure of ladder of ladder by machinery.
Task of the present invention is finished like this, a kind of used in fire-fighting draw the automatic moving and turning machine structure of ladder, described fire fighting truck comprises car body, car body has a compartment ceiling, describedly draw the automatic moving and turning machine structure of ladder to comprise to draw ladder, draw the automatic moving-out device of ladder and draw the ladder automatic turning device, draw the automatic moving-out device of ladder and draw the ladder automatic turning device all to be arranged on the described compartment ceiling, and be positioned at the tail end of compartment ceiling, wherein: draw the automatic moving-out device of ladder to match, and draw the ladder automatic turning device and draw the middle part of the length direction of ladder to be slidingly matched with the described two ends of the length direction of ladder of drawing.
In a specific embodiment of the present invention, the described ladder that draws comprises parallel to each other first, the second ladder guide rail, intermediate rail, first, second junction plate, first tooth bar, second tooth bar, sliding seat and draw terraced holder, one end cunning of the first ladder guide rail fits on first bracket, first bracket is fixed on the top of described compartment ceiling, one end cunning of the second ladder guide rail fits on second bracket, second bracket is fixed on the described compartment ceiling, and it is corresponding with first bracket, first, the other end of the second ladder guide rail all matches with the described automatic moving-out device of ladder that draws, intermediate rail is positioned at first, between the second ladder guide rail, and with first, the second ladder guide rail is parallel, the length direction of intermediate rail and towards under a side constitute guided wheel slot, this guided wheel slot matches with the described ladder automatic turning device that draws, first junction plate and first, one end of the second ladder guide rail and intermediate rail is fixedly connected, second junction plate and first, the other end of the second ladder guide rail and intermediate rail is fixedly connected, and be slidingly matched with the described ladder automatic turning device that draws, the be laid in bottom of the first ladder guide rail of first tooth bar, and the length direction along the first ladder guide rail lays, second tooth bar lays along the length direction of the bottom of the second ladder guide rail, and with the first tooth bar keeping parallelism, sliding seat slides and is provided in first, between the second ladder guide rail, draw terraced holder to be arranged on the middle part of the length direction of second junction plate, wherein: the length direction of the described first ladder guide rail and a side outward constitute one first roller raceway, and the length direction of the described second ladder guide rail and a side outward constitute one second roller raceway, first, the second roller raceway all matches with the described automatic moving-out device of ladder that draws.
In another specific embodiment of the present invention, the described automatic moving-out device of ladder that draws comprises motor, reductor, gear shaft, first, second drive, driving-belt, first slide guide wheel and second slide guide wheel, motor matches with reductor, and taking motor by reductor is installed on the compartment ceiling, one end pivoting of gear shaft is arranged on first gear shaft block, other end pivot is arranged on second gear shaft block, first, second gear shaft block all is fixed on the compartment ceiling, and both keep corresponding, end at gear shaft is installed with one first gear, the other end is installed with one second gear, first gear is meshed with described first tooth bar, and second gear is meshed with described second tooth bar, first drive is fixed on the final stage power output shaft of described reductor, second drive is fixed on the described gear shaft, one end of driving-belt is nested with on first drive, the other end is nested with on second drive, first slide guide wheel pivot is arranged on the first slide guide wheel support, the first slide guide wheel support is nested with on gear shaft, second slide guide wheel pivot is arranged on the second slide guide wheel support, the second slide guide wheel support is nested with on gear shaft, and it is corresponding with the first slide guide wheel support, wherein: described first slide guide wheel matches with the described first roller raceway, and described second slide guide wheel matches with the described second roller raceway.
In another specific embodiment of the present invention, described first, second drive is belt pulley or sprocket wheel, and when first, second drive was belt pulley, then described driving-belt was a belt, and when first, second drive was sprocket wheel, then described driving-belt was a chain.
In another specific embodiment of the present invention, the described ladder automatic turning device that draws comprises strut socket, strut, acting cylinder, guide plate and guide wheel, strut socket is fixed on the described compartment ceiling, one end of strut is hinged on strut socket, the other end of strut is connected with guide plate, and acting cylinder is hinged on the compartment ceiling, and the acting cylinder post of this acting cylinder is connected with guide plate, the guide wheel pivot is arranged on the guide plate, and matches with described guided wheel slot.
Also have in the specific embodiment of the present invention, described acting cylinder is oil cylinder or cylinder.
More of the present invention and in specific embodiment, the described first ladder guide rail constitutes one first sliding seat guide runner towards the length direction of a side of the described second ladder guide rail, the described second ladder guide rail constitutes one second sliding seat guide runner towards the length direction of a side of the first ladder guide rail, one side of described sliding seat and the first sliding seat guide runner cunning are joined, and the opposite side and the second sliding seat guide runner cunning are joined.
In of the present invention and then specific embodiment, the upper surface of described first bracket constitutes one first sliding recess, and the upper surface of described second bracket constitutes one second sliding recess, wherein: described first ladder guide rail and described first sliding recess are slidingly matched, and described second ladder guide rail and described second sliding recess are slidingly matched.
Of the present invention again more and in specific embodiment, the described first ladder guide rail towards the end of a described end that draws the ladder moving-out device and towards under a side be installed with one first block, and the described second ladder guide rail towards an end end of drawing the ladder moving-out device and towards under a side be installed with one second block.
In again of the present invention and then specific embodiment, has a pair of terraced positioning seat that draws on the described sliding seat.
Technical scheme provided by the invention can be by drawing the automatic moving-out device of ladder will draw ladder to take to be deposited at an end that draws ladder that draws on the ladder to shift out the compartment ceiling, and then have a down dip by the end that draws ladder that draws on the ladder that draws ladder to take to be deposited with that draws the ladder automatic turning device will shift out the compartment ceiling, entire work process can be finished by Mechanical Driven, need not to resemble the prior art by fire fighter's handwork, thereby can alleviate fire fighter's working strength and improve the movement velocity of drawing ladder, help to get valuable time for the disaster relief.
Description of drawings
Fig. 1 is a specific embodiment structure chart of the present invention.
Fig. 2 is an application examples schematic diagram of the present invention.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but to the description of embodiment all is not restriction to the present invention program, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
Embodiment:
Ask for an interview Fig. 1, provided the car body 1 of fire fighting truck, has a compartment ceiling 11 on the car body 1, afterbody at the top surface of compartment ceiling 11 is installed with cladding plate 111, on cladding plate 111, be provided with and constitute drawing the automatic moving-out device 3 of ladder and drawing ladder automatic turning device 4 of the present invention program, of the present inventionly draw ladder 2 and draw the automatic moving-out device 3 of ladder and draw ladder automatic turning device 4 to match and constitute.
Still ask for an interview Fig. 1, the preferred construction of the automatic moving-out device 3 of ladder of drawing of the present invention is as follows: comprise motor 31, reductor 32, gear shaft 33, first, second drive 34,35, driving-belt 36, first slide guide wheel, 37 and second slide guide wheel 38, motor 31 cooperates according to the transmission of technique known general knowledge with reductor 32, and take motor 31 by reductor 32 and be fixed on aforesaid adding on the cladding plate of being located on the carriage top canopy 11 111, one end of gear shaft 33 is arranged on first gear shaft block 331 of being furnished with bearing rotationally, first gear shaft block 331 is fixed on the compartment ceiling 11, the other end of gear shaft 33 is arranged on second gear shaft block 332 of being furnished with bearing equally rotationally, second gear shaft block 332 is fixed on the compartment ceiling 11, and corresponding with first gear shaft block 331.End at the axis body of the gear shaft 33 between first, second gear shaft block 331,332 is installed with one first gear 333, the other end is installed with one second gear 334, first gear 333 is meshed with aforesaid first tooth bar 26, and second gear 334 then is meshed with aforesaid second gear 27.First drive 34 is fixed on the final stage power output shaft of reductor 32, and second drive 35 is fixed on the aforesaid gear shaft 33.One end of driving-belt 36 is nested with on first drive 34, and the other end is nested with on second drive 35.First slide guide wheel 37 has a pair of, parallel to each other, and pivot is arranged on the first slide guide wheel support 371 separately, and the bracket holes 3711 of the first slide guide wheel support 371 by its underpart is nested with on the spindle nose of an end of gear shaft 33.A pair of first slide guide wheel 37 matches the formation rolling pair with the first roller raceway 212 on the aforesaid first ladder guide rail 21.Second slide guide wheel 38 also has a pair of, parallel to each other, and pivot is arranged on the second slide guide wheel support 381 separately, and the second slide guide wheel support 381 equally the bracket holes (not shown)s by its underpart be nested with on the spindle nose of the other end of gear shaft 33.A pair of second slide guide wheel 38 matches the formation rolling pair with the second roller raceway 222 on the aforesaid second ladder guide rail 22.
Above mentioned first, second drive 34,35 is all selected in the present embodiment and is used sprocket wheel, and correspondingly, driving-belt 36 is selected and used chain.Yet first, second drive 34,35 also can use belt pulley, and correspondingly, driving-belt 36 uses belt.More particularly, the relation that driving- belt 36 and 34,35 maintenances of first, second drive are followed in sb's footsteps, that is: when first, second drive 34,35 was sprocket wheel, driving-belt 36 was a chain; When first, second drive 34,35 was belt pulley, then driving-belt 36 was a belt.
Continue to see Fig. 1, as follows as the preferred construction of drawing ladder automatic turning device 4 that constitutes technical solution of the present invention: as to comprise strut socket 41, strut 42, acting cylinder 43, guide plate 44 and guide wheel 45, strut socket 41 is fixed on the aforesaid cladding plate 111, one end of strut 42 (also can claim base portion) is hinged on the strut socket 41, the other end constitutes free end and hinged with guide plate 44, the cylinder body of acting cylinder 43 is hinged on the cladding plate 111, the acting cylinder post 431 of this acting cylinder 43 is hinged with the base portion of guide plate 44, guide wheel 45 has two groups, every group has a pair of, all pivot is arranged on the guide plate 44, and guide wheel 44 matches with guided wheel slot 231 on the aforesaid intermediate rail 23.Aforesaid acting cylinder 43 uses oil cylinder in the present embodiment, but does not repel the use cylinder.
Application examples:
Ask for an interview Fig. 2 and in conjunction with Fig. 1, by the terraced positioning seat 281 of drawing of the sliding seat 28 that draws ladder 2 and draw jointly be equipped with on the terraced holder 29 one draw the ladder 5 (Fig. 2 shows), when to use draw terraced 5 the time, at first the driver by fire fighting truck is driving in-house operation, make automatic moving-out device 3 work of ladder of drawing, that is: motor 31 work, slow down through reductor 32, drive 35 motions of second drive by first drive 34 by driving-belt 36, because second drive 35 is fixed on the gear shaft 33, therefore by 33 rotations of second drive, 35 driven gear axles, again owing on gear shaft 33, be fixed with first, second gear 333,334, and first gear 333 and first tooth bar, 26 engagements that are fixed on the first ladder guide rail 21, and second gear 334 is meshed with second tooth bar 27 on being fixed on the second ladder guide rail 22, therefore by first, second gear 333,334 act on first respectively simultaneously, second tooth bar 26,27, make and draw ladder 2 to carry to draw ladder 5 afterbody displacements to compartment ceiling 11, the notion of alleged here afterbody is for the headstock 12 of car body shown in Figure 21, be that left end is anterior, right-hand member is afterbody (is example with the residing location status of accompanying drawing).When drawing ladder 2 displacements, lead with cooperating of first, second roller raceway 212,222, and lead with cooperating of guided wheel slot 231 respectively by guide wheel 45 by first, second slide guide wheel 37,38.When drawing ladder 2 to move to lose the degree of center of gravity, draw acting cylinder 43 work of ladder automatic turning device 4, acting cylinder post 231 stretches outside cylinder body, promote guide plate 44, until making guide plate 44 and strut 42 be state shown in Figure 2, under this state, wholely draw ladder 2 to carry to draw ladder 5 afterbodys to have a down dip towards car body 1, the fire fighter can open the locking piece that draws on the terraced holder 29 and take and draw ladder 5.
In sum, technical scheme provided by the invention has reached goal of the invention, has remedied the shortcoming in the prior art, has embodied excellent technique effect.
Claims (10)
1. a used in fire-fighting draws the automatic moving and turning machine structure of ladder, described fire fighting truck comprises car body (1), car body (1) has a compartment ceiling (11), it is characterized in that describedly drawing the automatic moving and turning machine structure of ladder to comprise to draw ladder (2), draw the automatic moving-out device of ladder (3) and draw ladder automatic turning device (4), draw the automatic moving-out device of ladder (3) and draw ladder automatic turning device (4) all to be arranged on the described compartment ceiling (11), and be positioned at the tail end of compartment ceiling (11), wherein: draw the automatic moving-out device of ladder (3) to match, and draw ladder automatic turning device (4) and draw the middle part of the length direction of ladder (2) to be slidingly matched with the described two ends of the length direction of ladder (2) of drawing.
2. used in fire-fighting according to claim 1 draws the automatic moving and turning machine structure of ladder, it is characterized in that the described ladder (2) that draws comprises parallel to each other first, the second ladder guide rail (21,22), intermediate rail (23), first, second junction plate (24,25), first tooth bar (26), second tooth bar (27), sliding seat (28) and draw terraced holder (29), one end cunning of the first ladder guide rail (21) fits on first bracket (211), first bracket (211) is fixed on the top of described compartment ceiling (11), one end cunning of the second ladder guide rail (22) fits on second bracket (221), second bracket (221) is fixed on the described compartment ceiling (11), and it is corresponding with first bracket (211), first, the second ladder guide rail (21,22) the other end all matches with the described automatic moving-out device of ladder (3) that draws, intermediate rail (23) is positioned at first, the second ladder guide rail (21,22) between, and with first, the second ladder guide rail (21,22) parallel, the length direction of intermediate rail (23) and towards under a side constitute guided wheel slot (231), this guided wheel slot (231) matches with the described ladder automatic turning device (4) that draws, first junction plate (24) and first, the second ladder guide rail (21,22) and an end of intermediate rail (23) fixedly connected, second junction plate (25) and first, the second ladder guide rail (21,22) and the other end of intermediate rail (23) fixedly connected, and be slidingly matched with the described ladder automatic turning device (4) that draws, the be laid in bottom of the first ladder guide rail (21) of first tooth bar (26), and the length direction along the first ladder guide rail (21) lays, second tooth bar (27) lays along the length direction of the bottom of the second ladder guide rail (22), and with first tooth bar (26) keeping parallelism, sliding seat (28) slides and is provided in first, the second ladder guide rail (21,22) between, draw terraced holder (29) to be arranged on the middle part of the length direction of second junction plate (25), wherein: the length direction of the described first ladder guide rail (21) and a side outward constitute one first roller raceway (212), and the length direction of the described second ladder guide rail (22) and a side outward constitute one second roller raceway (222), first, the second roller raceway (212,222) all match with the described automatic moving-out device of ladder (3) that draws.
3. used in fire-fighting according to claim 2 draws the automatic moving and turning machine structure of ladder, it is characterized in that the described automatic moving-out device of ladder (3) that draws comprises motor (31), reductor (32), gear shaft (33), first, second drive (34,35), driving-belt (36), first slide guide wheel (37) and second slide guide wheel (38), motor (31) matches with reductor (32), and taking motor (31) by reductor (32) is installed on the compartment ceiling (11), one end pivoting of gear shaft (33) is arranged on first gear shaft block (331), other end pivot is arranged on second gear shaft block (332), first, second gear shaft block (331,332) all be fixed on the compartment ceiling (11), and both keep corresponding, end at gear shaft (33) is installed with one first gear (333), the other end is installed with one second gear (334), first gear (333) is meshed with described first tooth bar (26), and second gear (334) is meshed with described second tooth bar (27), first drive (34) is fixed on the final stage power output shaft of described reductor (32), second drive (35) is fixed on the described gear shaft (33), one end of driving-belt (36) is nested with on first drive (34), the other end is nested with on second drive (35), first slide guide wheel (37) pivot is arranged on the first slide guide wheel support (371), the first slide guide wheel support (371) is nested with on gear shaft (33), second slide guide wheel (38) pivot is arranged on the second slide guide wheel support (381), the second slide guide wheel support (381) is nested with on gear shaft (33), and it is corresponding with the first slide guide wheel support (371), wherein: described first slide guide wheel (37) matches with the described first roller raceway (212), and described second slide guide wheel (38) matches with the described second roller raceway (222).
4. used in fire-fighting according to claim 3 draws the automatic moving and turning machine structure of ladder, it is characterized in that described first, second drive (34,35) is belt pulley or sprocket wheel, and when first, second drive (34,35) when being belt pulley, then described driving-belt (36) is a belt, and when first, second drive (34,35) when being sprocket wheel, then described driving-belt (36) is a chain.
5. used in fire-fighting according to claim 2 draws the automatic moving and turning machine structure of ladder, it is characterized in that the described ladder automatic turning device (4) that draws comprises strut socket (41), strut (42), acting cylinder (243), guide plate (44) and guide wheel (45), strut socket (41) is fixed on the described compartment ceiling (11), one end of strut (42) is hinged on strut socket (41), the other end of strut (42) is connected with guide plate (44), acting cylinder (43) is hinged on compartment ceiling (11), the acting cylinder post (431) of this acting cylinder (43) is connected with guide plate (44), guide wheel (45) pivot is arranged on the guide plate (44), and matches with described guided wheel slot (231).
Used in fire-fighting according to claim 5 draw the automatic moving and turning machine structure of ladder, it is characterized in that described acting cylinder (43) is oil cylinder or cylinder.
7. used in fire-fighting according to claim 2 draws the automatic moving and turning machine structure of ladder, it is characterized in that the described first ladder guide rail (21) constitutes one first sliding seat guide runner (213) towards the length direction of a side of the described second ladder guide rail (22), the described second ladder guide rail (22) constitutes one second sliding seat guide runner (223) towards the length direction of a side of the first ladder guide rail (21), one side of described sliding seat (28) and the first sliding seat guide runner (213) are sliding joins, and the opposite side and the second sliding seat guide runner (223) are sliding joins.
8. used in fire-fighting according to claim 1 draws the automatic moving and turning machine structure of ladder, the upper surface that it is characterized in that described first bracket (211) constitutes one first sliding recess (2111), and the upper surface of described second bracket (221) constitutes one second sliding recess (2211), wherein: the described first ladder guide rail (21) is slidingly matched with described first sliding recess (2111), and the described second ladder guide rail (22) is slidingly matched with described second sliding recess (2211).
9. used in fire-fighting according to claim 2 draws the automatic moving and turning machine structure of ladder, it is characterized in that the described first ladder guide rail (21) towards the end of a described end that draws ladder moving-out device (3) and towards under a side be installed with one first block (214), and the described second ladder guide rail (22) towards an end end of drawing ladder moving-out device (3) and towards under a side be installed with one second block (224).
According to claim 2 or 7 described used in fire-fighting draw the automatic moving and turning machine structure of ladder, it is characterized in that having on the described sliding seat (28) a pair of terraced positioning seat (281) that draws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105243162A CN102011545B (en) | 2010-10-29 | 2010-10-29 | Pull ladder frame automatic moving and overturning mechanism for fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105243162A CN102011545B (en) | 2010-10-29 | 2010-10-29 | Pull ladder frame automatic moving and overturning mechanism for fire engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102011545A true CN102011545A (en) | 2011-04-13 |
| CN102011545B CN102011545B (en) | 2012-02-22 |
Family
ID=43841855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105243162A Active CN102011545B (en) | 2010-10-29 | 2010-10-29 | Pull ladder frame automatic moving and overturning mechanism for fire engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102011545B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768745A (en) * | 2014-03-04 | 2014-05-07 | 湖北江南专用特种汽车有限公司 | Overturning type water suction pipe taking and placing device |
| CN104554043A (en) * | 2013-08-30 | 2015-04-29 | 朴永赞 | Electric device for lifting moving sidewalk for vehicle |
| CN108421188A (en) * | 2018-03-16 | 2018-08-21 | 陈楚 | A kind of putting out water tank fire fighting truck |
| CN108528348A (en) * | 2018-04-25 | 2018-09-14 | 陈诗琪 | A kind of top holder convenient for handling |
| CN111745752A (en) * | 2020-06-22 | 2020-10-09 | 杨剑斌 | Chair board symmetry chamfer equipment with security |
| CN112177517A (en) * | 2019-07-02 | 2021-01-05 | 苏州优恒安消防设备有限公司 | Pneumatic upset of fire engine roof draws ladder frame |
| CN115405220A (en) * | 2022-08-31 | 2022-11-29 | 徐工消防安全装备有限公司 | Electronic ladder frame and fire engine of drawing |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3061879B1 (en) * | 2017-08-15 | 2019-03-22 | Mohammed-Djamal Hamlil | DEVICE FOR HANDLING LOADS ON ROOFS OF UTILITY VEHICLES |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0573966A1 (en) * | 1992-06-11 | 1993-12-15 | Iveco Magirus Ag | Fire fighting vehicle with ladders fitted on the roof |
| DE19630846C1 (en) * | 1996-07-31 | 1997-12-11 | Ziegler Albert Gmbh Co Kg | Fire-fighting vehicle |
| DE19719292A1 (en) * | 1997-05-07 | 1999-02-04 | Ziegler Albert Gmbh Co Kg | Fire engine with ladder holding device |
| CN2839538Y (en) * | 2005-12-05 | 2006-11-22 | 张建明 | Side extending turnover ladder support for fire fighting vehicle |
| CN2846699Y (en) * | 2005-12-05 | 2006-12-13 | 张建明 | Fire fighting ladder taking and storaging device for fire engine |
| CN201857892U (en) * | 2010-10-29 | 2011-06-08 | 张建明 | Automatic movable overturning mechanism of extension ladder rack for fire-fighting vehicle |
-
2010
- 2010-10-29 CN CN2010105243162A patent/CN102011545B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0573966A1 (en) * | 1992-06-11 | 1993-12-15 | Iveco Magirus Ag | Fire fighting vehicle with ladders fitted on the roof |
| DE19630846C1 (en) * | 1996-07-31 | 1997-12-11 | Ziegler Albert Gmbh Co Kg | Fire-fighting vehicle |
| DE19719292A1 (en) * | 1997-05-07 | 1999-02-04 | Ziegler Albert Gmbh Co Kg | Fire engine with ladder holding device |
| CN2839538Y (en) * | 2005-12-05 | 2006-11-22 | 张建明 | Side extending turnover ladder support for fire fighting vehicle |
| CN2846699Y (en) * | 2005-12-05 | 2006-12-13 | 张建明 | Fire fighting ladder taking and storaging device for fire engine |
| CN201857892U (en) * | 2010-10-29 | 2011-06-08 | 张建明 | Automatic movable overturning mechanism of extension ladder rack for fire-fighting vehicle |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554043A (en) * | 2013-08-30 | 2015-04-29 | 朴永赞 | Electric device for lifting moving sidewalk for vehicle |
| CN104554043B (en) * | 2013-08-30 | 2017-04-26 | 朴永赞 | Electric device for lifting moving sidewalk for vehicle |
| CN103768745A (en) * | 2014-03-04 | 2014-05-07 | 湖北江南专用特种汽车有限公司 | Overturning type water suction pipe taking and placing device |
| CN108421188A (en) * | 2018-03-16 | 2018-08-21 | 陈楚 | A kind of putting out water tank fire fighting truck |
| CN108528348A (en) * | 2018-04-25 | 2018-09-14 | 陈诗琪 | A kind of top holder convenient for handling |
| CN108528348B (en) * | 2018-04-25 | 2023-08-04 | 陈诗琪 | Roof rack convenient to assemble and disassemble |
| CN112177517A (en) * | 2019-07-02 | 2021-01-05 | 苏州优恒安消防设备有限公司 | Pneumatic upset of fire engine roof draws ladder frame |
| CN112177517B (en) * | 2019-07-02 | 2022-05-17 | 苏州优恒安消防设备有限公司 | Pneumatic upset of fire engine roof draws ladder frame |
| CN111745752A (en) * | 2020-06-22 | 2020-10-09 | 杨剑斌 | Chair board symmetry chamfer equipment with security |
| CN115405220A (en) * | 2022-08-31 | 2022-11-29 | 徐工消防安全装备有限公司 | Electronic ladder frame and fire engine of drawing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102011545B (en) | 2012-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102011545B (en) | Pull ladder frame automatic moving and overturning mechanism for fire engine | |
| CN201857892U (en) | Automatic movable overturning mechanism of extension ladder rack for fire-fighting vehicle | |
| CN202213062U (en) | Trolley displacement mechanism of stone cutting machine | |
| CN103231748B (en) | Inside and outside reinforced structural type configuration-changeable obstacle crossing robot | |
| CN202215205U (en) | Slant long ring-shaped rack water-pumping gas production machine or pumping unit | |
| CN103057688A (en) | Assistance mechanism of airplane freight door | |
| CN205850197U (en) | Grab a kind of Novel guideway motion of doll machine | |
| CN207469988U (en) | Car door load carrier | |
| CN101775636B (en) | Automatic feed mechanism used for electroplating production line | |
| CN107974948B (en) | A kind of flow type bridge erecting machine | |
| KR20130040288A (en) | Battery spiral structure of electric power tractor | |
| CN104203794B (en) | Lift car railway carriage or compartment door driving mechanism | |
| CN207328288U (en) | A kind of electronic side of high stability is stepped on | |
| CN214355641U (en) | Long slide system of electric seat for vehicle | |
| CN207118696U (en) | Luggage case with running gear | |
| CN106193704A (en) | The parking stall that craspedodrome is got on or off the bus | |
| CN210554098U (en) | Aluminum alloy rolling shutter door for special vehicle | |
| CN102296904A (en) | Tooth strap, single shaft and guide rod, and groove-shaped cam combined spatial mechanism of sliding plug door | |
| CN104627797B (en) | Dual drive device of lift car cabin moving-out mechanism | |
| CN208586785U (en) | A kind of partition apparatus and the driving mechanism for the partition apparatus | |
| CN102767963A (en) | Automatic feeding mechanism for furnace | |
| CN206660583U (en) | Drifting type recreation facility | |
| CN2795121Y (en) | Down slope mechanism for self walking small vehicle | |
| CN207829536U (en) | A kind of two layers of rear cantilever type parking equipment | |
| CN105904434B (en) | A kind of base body is provided with the six-joint robot of roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110413 Assignee: Suzhou Jieda Fire-Protection Vehicle & Equipment Co., Ltd. Assignor: Zhang Jianming Contract record no.: 2013320010021 Denomination of invention: Pull ladder frame automatic moving and overturning mechanism for fire engine Granted publication date: 20120222 License type: Exclusive License Record date: 20130307 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU JIEDA FIRE-PROTECTION VEHICLE + EQUIPMENT C Free format text: FORMER OWNER: ZHANG JIANMING Effective date: 20150831 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150831 Address after: Suzhou Industrial Park Suzhou city Jiangsu province 215012 Tang Zhuang Road No. 180 Patentee after: Suzhou Jieda Fire-Protection Vehicle & Equipment Co., Ltd. Address before: 215562, Jiangsu, Changshou City Town, Shuang Bang village industrial park, Suzhou Jetta Fire Vehicle Equipment Co., Ltd. transferred Patentee before: Zhang Jianming |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou Industrial Park Suzhou city Jiangsu province 215012 Tang Zhuang Road No. 180 Patentee after: Jetta Fire Technology (Suzhou) Limited by Share Ltd Address before: Suzhou Industrial Park Suzhou city Jiangsu province 215012 Tang Zhuang Road No. 180 Patentee before: Suzhou Jieda Fire-Protection Vehicle & Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |