CN102011545B - 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
- CN102011545B CN102011545B CN2010105243162A CN201010524316A CN102011545B CN 102011545 B CN102011545 B CN 102011545B CN 2010105243162 A CN2010105243162 A CN 2010105243162A CN 201010524316 A CN201010524316 A CN 201010524316A CN 102011545 B CN102011545 B CN 102011545B
- Authority
- CN
- China
- Prior art keywords
- ladder
- guide rail
- wheel
- draws
- 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.)
- Active
Links
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 auxiliary facility technical field of fire extinguishing tanker, 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 extinguishing tanker 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 scaling ladder; The configuration of this structure can be disclosed by utility model patent Granted publication CN2580997Y, specifically can be referring to the commentary on the background technology hurdle of the 1st page of the specification sheets of utility model patent Granted publication 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 extinguishing tanker by the fire fighter, drags the ladder that is pulled, and makes to draw ladder to carry the ladder that draws that carries on it to move to the side locations that leans out fire extinguishing tanker 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, because the action that will draw ladder to move to the side portion of vehicle position is artificially accomplished by the fire fighter; 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 accomplished 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 the way of dealing with problems has been found in useful exploration finally, and the technical scheme that will introduce 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 by machinery accomplish and use the working strength that alleviates the fire fighter and help improving the used in fire-fighting that draws moving of ladder to use to get the valuable disaster relief time with reversal rate draw the automatic moving and turning machine structure of ladder.
Task of the present invention is accomplished like this; A kind of used in fire-fighting draw the automatic moving and turning machine structure of ladder, described fire extinguishing tanker 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 said compartment ceiling, and be positioned at the tail end of compartment ceiling, wherein: draw the automatic moving-out device of ladder to match with the said two ends of the length direction of ladder of drawing; And draw the ladder automatic turning device and draw the middle part bearing fit of the length direction of ladder; Describedly draw ladder to comprise parallel first, second ladder guide rail, middle guide rail, first, second connecting panel, first tooth bar, second tooth bar, cliding seat and draw terraced permanent seat, an end cunning of the first ladder guide rail fits on first bracket, and 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 corresponding with first bracket, and the other end of first, second ladder guide rail all matches with the said automatic moving-out device of ladder that draws; Middle guide rail is between first, second ladder guide rail; And parallel with first, second ladder guide rail, the length direction of middle guide 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 connecting panel is captiveed joint with an end of first, second ladder guide rail and middle guide rail; Second connecting panel is captiveed joint with the other end of first, second ladder guide rail and middle guide rail, and with the described ladder automatic turning device bearing fit 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, cliding seat slides and is provided between first, second ladder guide rail; Draw terraced permanent seat to be arranged on the middle part of the length direction of second connecting panel; Wherein: a side of the length direction of the said first ladder guide rail and outward constitutes one first roller raceway, and a side of the length direction of the described second ladder guide rail and outward constitutes one second roller raceway, and first, second roller raceway all matches with the described automatic moving-out device of ladder that draws.
In another concrete embodiment of the present invention, the described automatic moving-out device of ladder that draws comprises motor, reductor, gear wheel shaft, first, second power wheel, driving band, first slide guide wheel and second slide guide wheel, and motor matches with reductor; And take motor by reductor and be installed on the compartment ceiling, an end pivoting of gear wheel shaft is arranged on first gear shaft block, and 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, is installed with one first gear at an end of gear wheel shaft; 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, and first power wheel is fixed on the final stage power take-off shaft of said reductor; Second power wheel is fixed on the said gear wheel shaft; One end of driving band is nested with on first power wheel, and the other end is nested with on second power wheel, and 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 wheel shaft; Second slide guide wheel pivot is arranged on the second slide guide wheel support, and the second slide guide wheel support is nested with on gear wheel shaft, and corresponding with the first slide guide wheel support; Wherein: described first slide guide wheel matches with the said first roller raceway, and described second slide guide wheel matches with the described second roller raceway.
In another concrete embodiment of the present invention; Described first, second power wheel is belt pulley or sprocket wheel, and when first, second power wheel was belt pulley, then described driving band was a belt; And when first, second power wheel was sprocket wheel, then described driving band was a chain.
In another concrete embodiment of the present invention, the described ladder automatic turning device that draws comprises strut socket, strut, acting cylinder, guide plate and guide wheel, and 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 among the concrete embodiment of the present invention, described acting cylinder is oil cylinder or cylinder.
more of the present invention and among concrete embodiment; The described first ladder guide rail constitutes one first cliding seat guide runner towards the length direction of a side of the said second ladder guide rail; The described second ladder guide rail constitutes one second cliding seat guide runner towards the length direction of a side of the first ladder guide rail; One side of described cliding seat and the first cliding seat guide runner cunning are joined, and the opposite side and the second cliding seat guide runner cunning are joined.
In of the present invention and then concrete 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 the said first sliding recess bearing fit, and described second ladder guide rail and the said second sliding recess bearing fit.
Of the present invention again more and among concrete embodiment; The described first ladder guide rail towards the end of a said 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 concrete embodiment, has a pair of terraced positioning seat that draws on the described cliding 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 accomplished 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 kinematic velocity that draws ladder, help to get valuable time for the disaster relief.
Description of drawings
Fig. 1 is a concrete example structure figure of the present invention.
Fig. 2 is an application examples scheme drawing of the present invention.
The specific embodiment
For the inspector 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 with the mode of embodiment below; But the description to embodiment all is not the restriction to the present invention program, any according to the present invention design done only for pro forma but not substantial equivalent transformation all should be regarded as technical scheme category of the present invention.
Embodiment:
Ask for an interview Fig. 1; Provided the car body 1 of fire extinguishing tanker; Has a compartment ceiling 11 on the car body 1; The afterbody of the top surface of ceiling 11 is installed with cladding plate 111 in the compartment, on cladding plate 111, is provided with to 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 draws ladder 2 and draws 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 following: comprise motor 31, reductor 32, gear wheel shaft 33, first, second power wheel 34,35, driving band 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 wheel shaft 33 is arranged on first gear shaft block 331 of being furnished with bearing rotationally, and first gear shaft block 331 is fixed on the compartment ceiling 11, and the other end of gear wheel 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.Be installed with one first gear 333 at first, second gear shaft block 331, the end of axis body of gear wheel shaft 33 between 332; 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 power wheel 34 is fixed on the final stage power take-off shaft of reductor 32, and second power wheel 35 is fixed on the aforesaid gear wheel shaft 33.One end of driving band 36 is nested with on first power wheel 34, and the other end is nested with on second power wheel 35.First slide guide wheel 37 has a pair of, parallel, 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 through its underpart is nested with on the spindle nose of an end of gear wheel 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, 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 through its underpart be nested with on the spindle nose of the other end of gear wheel 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 power wheel 34,35 is all selected in the present embodiment and is used sprocket wheel, and correspondingly, driving band 36 is selected and used chain.Yet first, second power wheel 34,35 also can use belt pulley, and correspondingly, driving band 36 uses belt.More particularly, the relation that driving band 36 and 34,35 maintenances of first, second power wheel are followed in sb's footsteps, that is: when first, second power wheel 34,35 was sprocket wheel, driving band 36 was a chain; When first, second power wheel 34,35 was belt pulley, then driving band 36 was a belt.
Continue to see Fig. 1, following as the preferred construction of drawing ladder automatic turning device 4 that constitutes technical scheme of the present invention: 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, and the cylinder body of acting cylinder 43 is hinged on the cladding plate 111, and 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 ofly, and all pivot is arranged on the guide plate 44, and guide wheel 44 matches with guided wheel slot 231 on the aforesaid middle guide 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 combine Fig. 1, by the terraced positioning seat 281 of drawing of the cliding seat that draws ladder 2 28 and draw and jointly be equipped with one on the terraced permanent seat 29 and draw 5 (Fig. 2 shows) of ladder, when to use draw terraced 5 the time; At first driving in-house operation, making automatic moving-out device 3 work of ladder, that is: motor 31 work of drawing by the chaufeur of fire extinguishing tanker; Slow down through reductor 32; Drive 35 motions of second power wheel by first power wheel 34 through driving band 36, owing to second power wheel 35 is fixed on the gear wheel shaft 33, therefore by 33 rotations of second power wheel, 35 driven gear axles; Again owing on gear wheel 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, so act on first, second tooth bar 26,27 respectively simultaneously by first, second gear 333,334; 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, and promptly left end is anterior, and 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, promotes 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 permanent seat 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 (9)
1. a used in fire-fighting draws the automatic moving and turning machine structure of ladder; Described fire extinguishing tanker 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 said 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 bearing fit of the length direction of ladder (2), describedly draw ladder (2) to comprise parallel first, second ladder guide rail (21,22), middle guide rail (23), first, second connecting panel (24,25), first tooth bar (26), second tooth bar (27), cliding seat (28) and draw terraced permanent seat (29) with the said two ends of the length direction of ladder (2) of drawing; 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), and an end cunning of the second ladder guide rail (22) fits on second bracket (221), and second bracket (221) is fixed on the described compartment ceiling (11); And it is corresponding with first bracket (211); The other end of first, second ladder guide rail (21,22) all matches with the said automatic moving-out device of ladder (3) that draws, and middle guide rail (23) is positioned between first, second ladder guide rail (21,22), and parallel with first, second ladder guide rail (21,22); The length direction of middle guide 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, and first connecting panel (24) is captiveed joint with an end of first, second ladder guide rail (21,22) and middle guide rail (23), and second connecting panel (25) is captiveed joint with the other end of first, second ladder guide rail (21,22) and middle guide rail (23); And with described ladder automatic turning device (4) bearing fit that draws; The be laid in bottom of the first ladder guide rail (21) of first tooth bar (26), and lay along the length direction of the first ladder guide rail (21), 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; Cliding seat (28) slides and is provided between first, second ladder guide rail (21,22), draws terraced permanent seat (29) to be arranged on the middle part of the length direction of second connecting panel (25), and wherein: the length direction of the said first ladder guide rail (21) and a side of outward constitute one first roller raceway (212); And a side of the length direction of the described second ladder guide rail (22) and outward constitutes one second roller raceway (222), and first, second roller raceway (212,222) all matches with the described automatic moving-out device of ladder (3) that draws.
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 automatic moving-out device of ladder (3) that draws comprises motor (31), reductor (32), gear wheel shaft (33), first, second power wheel (34,35), driving band (36), first slide guide wheel (37) and second slide guide wheel (38); Motor (31) matches with reductor (32), and takes motor (31) by reductor (32) and be installed on the compartment ceiling (11), and an end pivoting of gear wheel 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 is fixed on the compartment ceiling (11), and both keep corresponding, is installed with one first gear (333) at an end of gear wheel shaft (33); 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), and first power wheel (34) is fixed on the final stage power take-off shaft of said reductor (32); Second power wheel (35) is fixed on the said gear wheel shaft (33); One end of driving band (36) is nested with on first power wheel (34), and the other end is nested with on second power wheel (35), and 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 wheel shaft (33); Second slide guide wheel (38) pivot is arranged on the second slide guide wheel support (381), and the second slide guide wheel support (381) is nested with on gear wheel shaft (33), and corresponding with the first slide guide wheel support (371); Wherein: described first slide guide wheel (37) matches with the said first roller raceway (212), and described second slide guide wheel (38) matches with the described second roller raceway (222).
3. used in fire-fighting according to claim 2 draws the automatic moving and turning machine structure of ladder; It is characterized in that described first, second power wheel (34,35) is belt pulley or sprocket wheel; And when first, second power wheel (34,35) when being belt pulley; Then described driving band (36) is a belt, and when first, second power wheel (34,35) when being sprocket wheel, then described driving band (36) is a chain.
4. 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 automatic turning device (4) that draws comprises strut socket (41), strut (42), acting cylinder (43), guide plate (44) and guide wheel (45); Strut socket (41) is fixed on the described compartment ceiling (11), and an end of strut (42) is hinged on strut socket (41), and 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), and 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 4 draw the automatic moving and turning machine structure of ladder, it is characterized in that described acting cylinder (43) is oil cylinder or cylinder.
6. 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 first ladder guide rail (21) constitutes one first cliding seat guide runner (213) towards the length direction of a side of the said second ladder guide rail (22); The described second ladder guide rail (22) constitutes one second cliding seat guide runner (223) towards the length direction of a side of the first ladder guide rail (21); One side of described cliding seat (28) and the first cliding seat guide runner (213) are sliding joins, and the opposite side and the second cliding seat guide runner (223) are sliding joins.
7. 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: described first ladder guide rail (21) and said first sliding recess (2111) bearing fit, and described second ladder guide rail (22) and said second sliding recess (2211) bearing fit.
8. 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 first ladder guide rail (21) towards the end of a said 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 1 or 6 described used in fire-fighting draw the automatic moving and turning machine structure of ladder, it is characterized in that having on the described cliding 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 CN102011545A (en) | 2011-04-13 |
| CN102011545B true 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3061879A1 (en) * | 2017-08-15 | 2018-07-20 | Mohammed-Djamal Hamlil | DEVICE FOR HANDLING LOADS ON ROOFS OF UTILITY VEHICLES |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101585336B1 (en) * | 2013-08-30 | 2016-01-13 | 박영찬 | Moving Working Electric Lift Device 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 |
| CN108421188B (en) * | 2018-03-16 | 2020-09-25 | 湖北江南专用特种汽车有限公司 | Water tank fire truck for fire extinguishing |
| CN108528348B (en) * | 2018-04-25 | 2023-08-04 | 陈诗琪 | Roof rack convenient to assemble and disassemble |
| 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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4219120A1 (en) * | 1992-06-11 | 1993-12-16 | Iveco Magirus | Fire engine with roof-side transport frame for elongated objects, especially ladders |
| DE19630846C1 (en) * | 1996-07-31 | 1997-12-11 | Ziegler Albert Gmbh Co Kg | Fire-fighting vehicle |
| DE19719292C2 (en) * | 1997-05-07 | 2000-11-23 | Ziegler Albert Gmbh Co Kg | Holding device for a conductor arrangement on a vehicle roof |
| 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
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3061879A1 (en) * | 2017-08-15 | 2018-07-20 | Mohammed-Djamal Hamlil | DEVICE FOR HANDLING LOADS ON ROOFS OF UTILITY VEHICLES |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102011545A (en) | 2011-04-13 |
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 | |
| CN101818842B (en) | Pipeline robot walking mechanism realizing walking by using self-locking | |
| CN104269097B (en) | A kind of redundant drive six-freedom motion simulation table | |
| CN206374856U (en) | A kind of compound humanoid robot of utilization auxiliary rod pole-climbing | |
| CN103231748B (en) | Inside and outside reinforced structural type configuration-changeable obstacle crossing robot | |
| CN1154609C (en) | Cyclically running multi-purpose elevator | |
| CN202213062U (en) | Trolley displacement mechanism of stone cutting machine | |
| CN106276058A (en) | Flexible traveling, bending operating unicorn block belt feeder | |
| CN103057688A (en) | Assistance mechanism of airplane freight door | |
| CN109736227A (en) | A kind of cone picks up automatically puts equipment | |
| CN106114342B (en) | Tarpaulin lid dumper | |
| CN107724853A (en) | Car door load carrier | |
| CN201092476Y (en) | Conveying type arranging bottles machine | |
| CN207469988U (en) | Car door load carrier | |
| CN206663220U (en) | A kind of automatic marker for automotive hose | |
| CN107974948B (en) | A kind of flow type bridge erecting machine | |
| KR20130040288A (en) | Battery spiral structure of electric power tractor | |
| CN204912052U (en) | Remove to hang formula of shaking reciprocal wind riddle that circles round | |
| KR930003653B1 (en) | Cut-off machine | |
| CN200963070Y (en) | Electric synchronous curtain | |
| US1679356A (en) | Aeroplane | |
| CN202560214U (en) | Anchor-rod development machine | |
| CN102767963A (en) | Automatic feeding mechanism for furnace | |
| CN206660583U (en) | Drifting type recreation facility |
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 |