CN202016835U - Two-way extension working platform of aerial working platform - Google Patents
Two-way extension working platform of aerial working platform Download PDFInfo
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- CN202016835U CN202016835U CN 201120086030 CN201120086030U CN202016835U CN 202016835 U CN202016835 U CN 202016835U CN 201120086030 CN201120086030 CN 201120086030 CN 201120086030 U CN201120086030 U CN 201120086030U CN 202016835 U CN202016835 U CN 202016835U
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- platform
- seat
- job platform
- movable decking
- lock
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Abstract
The utility model relates to an aerial working platform, in particular to a two-way extension working platform of an aerial working platform. The two-way extension working platform of the aerial working platform is characterized in that movable working platforms are arranged at both ends of a fixed working platform of the two-way extension working platform respectively, wherein guide rail sleeves are arranged on two sides at the bottom of the fixed working platform respectively, and supporting rollers are arranged at the outer ends of the guide rail sleeves respectively; each movable working platform comprises a movable platform seat and two guide rods, wherein the two guide rods are fixedly arranged on two sides below the movable platform seat and inserted in the guide rail sleeves respectively, and inner rollers are arranged at the bottoms at the inner ends of the guide rods respectively, and the outer ends of the guide rods are arranged above the supporting rollers; and upper rail roller seats are arranged on two sides at the inner end of the movable platform seat respectively, upper rail rollers are arranged in the upper rail roller seats respectively, upper guide rails are arranged on both sides on the bottom surface of the fixed working platform respectively, and the upper rail rollers are arranged on the upper guide rails respectively. The two-way extension working platform can extend bidirectionally, thereby expanding the application range of the working platforms.
Description
Technical field
The utility model relates to high-altitude operation platform, relates in particular to a kind of two-way extension job platform of high-altitude operation platform.
Background technology
Existing high-altitude operation platform comprises fuselage, running gear, jacking system and job platform, and job platform is arranged on the jacking system top; Jacking system is arranged on the fuselage, can be scissor-type jacking system, column type jacking system or sleeve-type jacking system.Scissor-type jacking system such as Chinese utility model patent (application number: 200720114879.8 applyings date: 2007-09-14) the scissor-type jacking system of disclosed high-altitude operation platform, this scissor-type jacking system comprises 2 cover decussate textures and drives the oil cylinder of 2 cover decussate textures, 2 cover decussate textures are hinged by some connecting rods respectively and form, and are connected by pipe link between the 2 cover decussate textures.One arm of decussate texture is hinged being arranged on the fuselage, and another arm is to be movably arranged on the slide rail of fuselage by slide block.(application number: 200710071409.2 applyings date: the 2007-09-24) high-altitude operation platform of disclosed band extensible work platform, the movable decking that this patent relates to are arranged on a side of fixed platform to Chinese invention patent.And along with the further development of high-altitude operation platform, it is big that its working space also more and more requires, and so just needs the two-way movable decking that can extend.
Summary of the invention
The technical matters of having only unidirectional extension for the movable decking that solves above-mentioned high-altitude operation platform, the purpose of this utility model provides a kind of two-way extension job platform of high-altitude operation platform, this job platform has enlarged the range of use of job platform, and the active job platform has good operation stability, characteristics easy to use.
In order to realize above-mentioned purpose, the utility model has adopted following technical scheme:
The two-way extension job platform of high-altitude operation platform, this job platform is made of fixed operation platform, fixed platform guardrail, active job platform and movable decking guardrail, fixed operation flat-bed two ends are respectively equipped with described active job platform, the active job platform is movably arranged on fixed operation platform inboard, and described movable decking guardrail is arranged on the active job platform; Described fixed operation flat-bed two bottom sides is respectively equipped with the guide rail sleeve, and guide rail sleeve outer end is respectively equipped with support roller; Described active job platform comprises movable decking seat and two pilot bars, two pilot bars are fixedly installed on the both sides of movable decking seat below, between pilot bar and movable decking seat, be formed with activity space, pilot bar is plugged in respectively in the guide rail sleeve, road roller in the inner bottom of pilot bar is provided with, the cooperation of rolling mutually of interior road idler wheel bottom and guide rail sleeve, the outer end of pilot bar is arranged on the top of support roller and matches with support roller; And be respectively equipped with the rail wheel seat in the both sides of the inner of movable decking seat, and being provided with the rail roller in the last rail wheel seat, both sides, described fixed operation flat-bed bottom surface are respectively equipped with upper rail, and last rail roller is arranged on the upper rail.
As further improvement, be provided with active job flat-bed platform Locking Device between described active job platform and the fixed operation platform.
As further improvement, described platform Locking Device comprises lock handle, driving device, lock, lock tooth and tooth bar, the rail wheel seat is a base triangle up on one side of the inner of described movable decking seat, upper end one side and the active job platform of last rail wheel seat are hinged, the upper end opposite side and the described driving device of last rail wheel seat are hinged, and driving device is connected with lock handle; Described lock is fixedly installed on the lateral surface of rail wheel seat, the lock tooth is horizontally installed on the lock, described tooth bar be horizontally installed on fixed operation platform madial wall on, when lock handle pressed down, the lifting of last rail wheel seat made the lock tooth maintenance active job platform locking that is meshed with tooth bar motionless.
As further improvement, one end of described lock handle is hinged to be arranged on the movable decking guardrail, driving device comprises locking bar and connecting rod, the hinged side that is arranged on lock handle and movable decking guardrail hinge-point in the upper end of locking bar, the lower end and the connecting rod of locking bar are hinged, and the lower end of connecting rod and the described opposite side of going up rail wheel seat upper end are hinged.
As further improvement, the below of described movable decking guardrail is provided with the lock handle permanent seat, is fixed on when lock handle presses down in the lock handle permanent seat.
As further improvement, the inner both sides of described movable decking seat are respectively equipped with spacing pad, and spacing pad protrudes two sides of movable decking seat, and is provided with the baffle plate that matches with spacing pad on the medial surface of fixed operation flat-bed outer end.
As further improvement, two sidepieces of the inner of described pilot bar are respectively equipped with side wheel, the cooperation of rolling mutually of side wheel and the sidewall of guide rail sleeve.
As further improvement, described jacking system adopts the scissor-type jacking system.
The utility model is owing to adopted above-mentioned technical scheme, and the job platform of high-altitude operation platform can two-wayly extend, and has enlarged the range of use of job platform, and the active job platform has good operation stability, characteristics easy to use.
Description of drawings
Fig. 1 is a mounting structure scheme drawing of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of utility model.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the birds-eye view of Fig. 3.
Fig. 6 is an active job flat-bed structural representation.
Fig. 7 is the left view of Fig. 6.
Fig. 8 is the birds-eye view of Fig. 6.
Fig. 9 is the mounting structure scheme drawing of platform Locking Device.
Figure 10 is the right elevation of Fig. 9.
Figure 11 is the structural representation of last rail wheel seat.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
As Fig. 1, high-altitude operation platform shown in Figure 2, this high-altitude operation platform is by chassis 1, support 2, wheel running gear 3, engine block 4, scissor-type jacking system 5, fixed operation platform 6, fixed platform guardrail 9, active job platform 7 and movable decking guardrail 10 constitute, wheel running gear 3 and scissor-type jacking system 5 are located on the chassis 1, fixed operation platform 6 is arranged on the scissor-type jacking system 5, fixed platform guardrail 9 is arranged on the fixed operation platform 6, the two ends of fixed operation platform 6 are respectively equipped with active job platform 7, active job platform 7 is movably arranged on fixed operation platform 6 inboards, and movable decking guardrail 10 is arranged on the active job platform 7.
As Fig. 3, Fig. 4, shown in Figure 5, the two bottom sides of fixed operation platform 6 is respectively equipped with guide rail sleeve 61, and guide rail sleeve 61 outer ends are respectively equipped with support roller 62.As Fig. 6, Fig. 7, shown in Figure 8, active job platform 7 comprises movable decking seat 71 and two pilot bars 72, two pilot bars 72 are fixedly installed on the both sides of movable decking seat 71 belows, between pilot bar 72 and movable decking seat 71, be formed with activity space, pilot bar 72 is plugged in respectively in the guide rail sleeve 61, road roller 75 in the inner bottom of pilot bar 72 is provided with, the cooperation of rolling mutually of roller 75 bottoms, interior road and guide rail sleeve 61, the outer end of pilot bar 72 is arranged on the top of support roller 62 and matches with support roller 62; And be respectively equipped with side wheel 76 at two sidepieces of the inner of pilot bar 72, the cooperation of rolling mutually of side wheel 76 and the sidewall of guide rail sleeve 61.As Fig. 3, Fig. 4, shown in Figure 6, the both sides of the inner of movable decking seat 71 are respectively equipped with rail wheel seat 73, are provided with rail roller 74 in the last rail wheel seat 73, and the both sides, bottom surface of fixed operation platform 6 are respectively equipped with upper rail 64, and last rail roller 74 is arranged on the upper rail 64.
As shown in Figure 1 and Figure 2, be provided with the platform Locking Device 8 of active job platform 7 between active job platform 7 and the fixed operation platform 6.Fig. 9, shown in Figure 10, platform Locking Device 8 comprises lock handle 81, locking bar 82, connecting rod 83, lock 84, lock tooth 85 and tooth bar 63, one end of lock handle 81 is hinged to be arranged on the movable decking guardrail 10, the hinged side that is arranged on lock handle 81 and movable decking guardrail 10 hinge-points in the upper end of locking bar 82, the lower end of locking bar 82 and connecting rod 83 are hinged.As shown in figure 11, rail wheel seat 73 is a base triangle up on the side of the inner of movable decking seat 71, and upper end one side and the active job platform 7 of last rail wheel seat 73 are hinged, and the upper end opposite side and the connecting rod 83 of last rail wheel seat 73 are hinged; Lock 84 is fixedly installed on the lateral surface of rail wheel seat 73, lock tooth 85 is horizontally installed on the lock 84, tooth bar 63 be horizontally installed on fixed operation platform 6 madial walls on, when lock handle 81 pressed down, last rail wheel seat 73 liftings made lock tooth 85 maintenance active job platform 7 lockings that are meshed with tooth bar 63 motionless.As Fig. 9, shown in Figure 10, the below of movable decking guardrail 10 also is provided with lock handle permanent seat 100, and lock handle 81 is fixed in the lock handle permanent seat 100 when pressing down.
As Fig. 6, shown in Figure 7, the inner both sides of movable decking seat 71 are respectively equipped with spacing pad 80, and spacing pad 80 protrudes two sides of movable decking seat 71, and is provided with the baffle plate that matches with spacing pad 80 on the medial surface of the outer end of fixed operation platform 6.
In the time of use, lift on the lock handle 81, lock tooth 85 and tooth bar 63 jump out of meshs, promoting lock handle 81 can make active job platform 7 release laterally, spacing pad 80 offseted with baffle plate after release put in place, then lock handle 81 is pressed to lock handle permanent seat 100, lock tooth 85 and tooth bar 63 engagements keep active job platform 7 lockings motionless.
Claims (7)
1. the two-way extension job platform of high-altitude operation platform, this job platform is made of fixed operation platform (6), fixed platform guardrail (9), active job platform (7) and movable decking guardrail (10), it is characterized in that: described fixed platform guardrail (9) is arranged on the fixed operation platform (6), the two ends of fixed operation platform (6) are respectively equipped with described active job platform (7), active job platform (7) is movably arranged on fixed operation platform (6) inboard, and described movable decking guardrail (10) is arranged on the active job platform (7); The two bottom sides of fixed operation platform (6) is respectively equipped with guide rail sleeve (61), and guide rail sleeve (61) outer end is respectively equipped with support roller (62); Described active job platform (7) comprises movable decking seat (71) and two pilot bars (72), two pilot bars (72) are fixedly installed on the both sides of movable decking seat (71) below, between pilot bar (72) and movable decking seat (71), be formed with activity space, pilot bar (72) is plugged in respectively in the guide rail sleeve (61), road roller (75) in the inner bottom of pilot bar (72) is provided with, the cooperation of rolling mutually of interior road roller (75) bottom and guide rail sleeve (61), the outer end of pilot bar (72) is arranged on the top of support roller (62) and matches with support roller (62); And be respectively equipped with rail wheel seat (73) in the both sides of the inner of movable decking seat (71), be provided with rail roller (74) in the last rail wheel seat (73), the both sides, bottom surface of described fixed operation platform (6) are respectively equipped with upper rail (64), and last rail roller (74) is arranged on the upper rail (64).
2. the two-way extension job platform of high-altitude operation platform according to claim 1 is characterized in that: the platform Locking Device (8) that is provided with active job platform (7) between active job platform (7) and the fixed operation platform (6).
3. the two-way extension job platform of high-altitude operation platform according to claim 2, it is characterized in that: platform Locking Device (8) comprises lock handle (81), driving device, lock (84), lock tooth (85) and tooth bar (63), rail wheel seat (73) is a base triangle up on one side of the inner of described movable decking seat (71), upper end one side and the active job platform (7) of last rail wheel seat (73) are hinged, the upper end opposite side and the described driving device of last rail wheel seat (73) are hinged, and driving device is connected with lock handle (81); Described lock (84) is fixedly installed on the lateral surface of rail wheel seat (73), lock tooth (85) is horizontally installed on the lock (84), described tooth bar (63) be horizontally installed on fixed operation platform (6) madial wall on, at lock handle (81) when pressing down, last rail wheel seat (73) lifting makes lock tooth (85) maintenance active job platform (7) locking that is meshed with tooth bar (63) motionless.
4. the two-way extension job platform of high-altitude operation platform according to claim 3, it is characterized in that: an end of lock handle (81) is hinged to be arranged on the movable decking guardrail (10), driving device comprises locking bar (62) and connecting rod (63), the hinged side that is arranged on lock handle (81) and movable decking guardrail (10) hinge-point in the upper end of locking bar (62), the lower end of locking bar (62) and connecting rod (63) are hinged, and the lower end of connecting rod (63) and the described opposite side of going up rail wheel seat (73) upper end are hinged.
5. according to the two-way extension job platform of claim 3 or 4 described high-altitude operation platforms, it is characterized in that: the below of movable decking guardrail (10) is provided with lock handle permanent seat (100), and lock handle (81) is fixed on when pressing down in the lock handle permanent seat (100).
6. according to the two-way extension job platform of claim 1 or 2 or 3 or 4 described high-altitude operation platforms, it is characterized in that: the inner both sides of movable decking seat (71) are respectively equipped with spacing pad (80), spacing pad (80) protrudes two sides of movable decking seat (71), and is provided with the baffle plate that matches with spacing pad (80) on the outer end medial surface of fixed operation platform (6).
7. according to the two-way extension job platform of claim 1 or 2 or 3 or 4 described high-altitude operation platforms, it is characterized in that: two sidepieces of the inner of pilot bar (72) are respectively equipped with side wheel (76), the cooperation of rolling mutually of side wheel (76) and the sidewall of guide rail sleeve (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120086030 CN202016835U (en) | 2011-03-29 | 2011-03-29 | Two-way extension working platform of aerial working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120086030 CN202016835U (en) | 2011-03-29 | 2011-03-29 | Two-way extension working platform of aerial working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202016835U true CN202016835U (en) | 2011-10-26 |
Family
ID=44810509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120086030 Expired - Lifetime CN202016835U (en) | 2011-03-29 | 2011-03-29 | Two-way extension working platform of aerial working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202016835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219170A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | Two-way extending work platform for aerial work platform |
| CN104908883A (en) * | 2015-05-19 | 2015-09-16 | 浙江海洋学院 | Auxiliary constructing platform for maritime work ship |
-
2011
- 2011-03-29 CN CN 201120086030 patent/CN202016835U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219170A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | Two-way extending work platform for aerial work platform |
| CN104908883A (en) * | 2015-05-19 | 2015-09-16 | 浙江海洋学院 | Auxiliary constructing platform for maritime work ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 313219 Zhejiang province Deqing County leidian town of Baiyun Road No. 1255 Patentee after: Zhejiang Dingli Machinery Co., Ltd. Address before: 313219 Zhejiang city of Huzhou province Deqing County Lei Dian Zhen Tang Bei Cun, Zhejiang Dingli Machinery Co. Ltd. Patentee before: Zhejiang Dingli Machinery Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20111026 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |