CN100542943C - The high-altitude operation platform of band extensible work platform - Google Patents

The high-altitude operation platform of band extensible work platform Download PDF

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Publication number
CN100542943C
CN100542943C CNB2007100714092A CN200710071409A CN100542943C CN 100542943 C CN100542943 C CN 100542943C CN B2007100714092 A CNB2007100714092 A CN B2007100714092A CN 200710071409 A CN200710071409 A CN 200710071409A CN 100542943 C CN100542943 C CN 100542943C
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China
Prior art keywords
movable
vertical bar
platform
upper vertical
fence
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Expired - Fee Related
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CNB2007100714092A
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Chinese (zh)
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CN101125633A (en
Inventor
许树根
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Zhejiang Dingli Machinery Co Ltd
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Individual
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Expired - Fee Related legal-status Critical Current
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Abstract

The present invention relates to a kind of high-altitude operation platform, relate in particular to a kind of high-altitude operation platform with extensible work platform.The high-altitude operation platform of band extensible work platform comprises job platform, and job platform comprises fixed platform and movable decking, and movable decking is arranged on the fixed platform, is provided with fixedly fence on fixed platform, and movable decking is provided with movable fence; Fixedly fence comprises fixedly upper vertical bar and fixedly lower vertical bar, movable fence comprises movable upper vertical bar and movable lower vertical bar, movable upper vertical bar is movably set in the fixedly outside of upper vertical bar, is provided with driving handle on movable upper vertical bar, and movable lower vertical bar is movably set in the fixedly inboard of lower vertical bar.The invention solves the fixedly articulation issues between the fence and movable fence, have simple in structure, promote stable characteristics.In addition, driving handle can promotion activity upper vertical bar, and movable then upper vertical bar drives the movable decking displacement, puts in place up to movable decking, has convenience operation.

Description

The high-altitude operation platform of band extensible work platform
Technical field
The present invention relates to a kind of high-altitude operation platform, relate in particular to a kind of high-altitude operation platform with extensible work 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.Along with high-altitude operation platform is applied to the installing area more and more widely,, requirement has been proposed also for the operational space of job platform particularly for special operation place.Therefore, extendible parts have appearred in job platform, are used to increase the operational space of job platform.Existing extensible work platform comprises fixed platform and movable decking, and movable decking is arranged on the fixed platform, can axially reciprocatingly slide on fixed platform.For the safety of aloft work, on fixed platform, be provided with fixedly fence, movable decking is provided with movable fence, therefore, has proposed requirement for the fixing connection between fence and the movable fence, and existing also do not have preferably fixedly fence and a movable fence connecting mode.Simultaneously, the promotion of movable decking does not well solve yet.
Summary of the invention
In order to solve above-mentioned fixedly fence and the articulation issues between the movable fence, the purpose of this invention is to provide a kind of high-altitude operation platform with extensible work platform, it has solved the fixedly articulation issues between the fence and movable fence, has simple in structure a, convenience operation.
In order to realize above-mentioned purpose, the present invention has adopted following technical scheme:
The high-altitude operation platform of band extensible work platform, comprise fuselage, running gear, jacking system and job platform, described job platform comprises fixed platform and movable decking, movable decking is arranged on the fixed platform, can on fixed platform, do and slidably reciprocate, and on fixed platform, being provided with fixedly fence, movable decking is provided with movable fence; Described fixedly fence comprises the fixedly upper vertical bar that is arranged on its 2 side and fixing lower vertical bar, movable fence also comprises movable upper vertical bar and the movable lower vertical bar that is arranged on its 2 side, described movable upper vertical bar is movably set in the fixedly outside of upper vertical bar, be provided with driving handle on movable upper vertical bar, described movable lower vertical bar is movably set in the fixedly inboard of lower vertical bar.Jacking system of the present invention can be scissor-type jacking system, column type jacking system or sleeve-type jacking system.
As preferably, above-mentioned fixed platform is provided with edge lug boss, and the madial wall of edge lug boss is provided with first roller, is provided with guide-track groove at the lateral wall of movable decking, and first roller is arranged in the guide-track groove, first roller and guide-track groove rolling touch.Simultaneously, first roller and guide-track groove can make the movable decking on the go more stable, help the safety of aloft work.Madial wall as preferred again, above-mentioned edge lug boss has mounting blocks by screw retention, is installed with installation shaft on the mounting blocks, and described roller is installed on the installation shaft by clutch shaft bearing.Install by mounting blocks, have roller characteristics easy for installation.In addition, can also be provided with second bearing on the madial wall as the edge lug boss of preferred again, above-mentioned fixed platform, second bearing is arranged in the guide-track groove, second bearing and guide-track groove rolling touch.
As preferably, above-mentioned guide-track groove is provided with safe inhibiting device, and safe inhibiting device comprises L shaped plate, and L shaped plate is fixed on the guide-track groove.The effect of safe inhibiting device is the safety of strengthening movable decking.
As preferably, above-mentioned driving handle comprises handle bar, handle set and rubber sleeve, and handle set is fixed on the movable upper vertical bar, and handle bar is arranged in the handle set, and is hinged by the upper end between the handle set; And be provided with opening at the medial surface of handle set, be provided with the hook portion that can insert the knock hole on the fixing upper vertical bar on the handle bar of opening relevant position.Above-mentioned driving handle can promotion activity upper vertical bar, and movable then upper vertical bar drives the movable decking displacement, when movable decking puts in place, the hook portion on the handle bar is inserted in the knock hole, realizes the location of movable decking.
As preferably, above-mentioned handle set is provided with the Fixing clamp-seat of handle bar, and Fixing clamp-seat is made up of 2 elasticity fixture blocks, and 2 elasticity fixture blocks are symmetricly set on the handle set, are the draw-in groove of fixed handle bar between 2 elasticity fixture blocks.Fixing clamp-seat is used for fixed handle bar when the knock hole on the hook portion insertion fixed parts.As preferred again, above-mentioned hook portion is a projecting member that is upturned.
As preferably, the rear side of above-mentioned fixedly fence is provided with the back railing, and back railing is plugged on the mounting rod of fixing fence rear end, and is provided with the set screw of the back rail height of adjusting on mounting rod.
As preferably, the cross section of above-mentioned movable upper vertical bar is a flute profile, is provided with second roller on movable upper vertical bar, and described second roller contacts with fixing upper vertical bar.
The present invention has been owing to adopted above-mentioned technical scheme, solved the fixedly articulation issues between the fence and movable fence, have simple in structure, promote stable characteristics.In addition, driving handle can promotion activity upper vertical bar, and movable then upper vertical bar drives the movable decking displacement, puts in place up to movable decking, has convenience operation.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of job platform of the present invention.
Fig. 3 is the front elevation of Fig. 2.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the structural representation between movable decking of the present invention and the fixed platform.
Fig. 6 is the front elevation of Fig. 5.
Fig. 7 is the birds-eye view of Fig. 6.
Fig. 8 is the right elevation of Fig. 6.
Fig. 9 is the A-A cutaway view of Fig. 6.
Figure 10 is the structural representation of movable fence of the present invention.
Figure 11 is the left view of Figure 10.
Figure 12 is the mounting structure scheme drawing of driving handle.
Figure 13 is the structural representation of driving handle.
Figure 14 is the left view of Figure 13.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is made a detailed explanation.
The high-altitude operation platform of band extensible work platform as shown in Figure 1, comprise fuselage 9, running gear 20, jacking system 8 and job platform 7, described job platform 7 comprises fixed platform 1 and movable decking 2, movable decking 2 is movably arranged on the fixed platform 1, can do to slidably reciprocate on fixed platform 1.Jacking system 8 is the scissor-type jacking system, and the scissor-type jacking system is driven by oil cylinder 10.
As Fig. 2, shown in Figure 3, on fixed platform 1, be provided with fixedly fence 4, fixedly fence 4 is arranged on the fixed platform 1 by fixing vertical rod 43, and movable decking 2 is provided with movable fence 3, and movable fence 3 is arranged on the movable decking 2 by activity vertical rod 35.Be equipped with anti-skidding striped on fixed platform 1 and the movable decking 2.
As Fig. 2, shown in Figure 4, be provided with back railing 5 at the fixing rear side of fence 4, back railing 5 is plugged on the mounting rod 45 of fixing fence 4 rear ends, and is provided with on mounting rod 45 and regulates back railing 5 set screw 51 highly, after railing 5 below be provided with chain 52.Be provided with 2 preceding vertical rods 34 in the front side of movable fence 3, between preceding vertical rod 34, be provided with panel 37.
As Fig. 5, Fig. 6, shown in Figure 7, movable decking 2 is movably arranged on the madial wall of edge lug boss 11 of fixed platform 1.As shown in Figure 8, the madial wall of edge lug boss 11 is fixed with mounting blocks 15 by screw 14, is installed with installation shaft 16 on the mounting blocks 15, is provided with first roller 13 by clutch shaft bearing 17 on the installation shaft 16.Simultaneously, be provided with guide-track groove 21, the first rollers 13 at the lateral wall of movable decking 2 and be arranged in the guide-track groove 21, first roller 13 and guide-track groove 21 rolling touch.As shown in Figure 8, can also be provided with second bearing, 12, the second bearings 12 on the madial wall of the edge lug boss 11 of above-mentioned fixed platform 1 and be arranged in the guide-track groove 21, second bearing 12 and guide-track groove 21 rolling touch.Simultaneously, be provided with safe inhibiting device on guide-track groove 21, safe inhibiting device comprises L shaped plate 22, and L shaped plate 22 is fixed on the guide-track groove 21.
As Fig. 2, shown in Figure 3, fixedly fence 4 also comprises the fixedly upper vertical bar 41 that is arranged on its 2 side and fixing lower vertical bar 42, fixedly upper vertical bar 41 and fixedly lower vertical bar 42 interconnect by connecting rod 44.As Figure 10, shown in Figure 11, movable fence 3 also comprises movable upper vertical bar 31 and the movable lower vertical bar 32 that is arranged on its 2 side, and movable upper vertical bar 31 and movable lower vertical bar 32 interconnect by connecting rod 33 and preceding vertical rod 34.As shown in Figure 3, movable upper vertical bar 31 is movably set in the fixedly outside of upper vertical bar 41, the cross section of movable upper vertical bar 31 is a flute profile, be provided with second roller 36 in the rear end of movable upper vertical bar 31, second roller 36 contacts with fixing upper vertical bar 41, and is provided with driving handle 6 in the inboard at movable upper vertical bar 31.Described movable lower vertical bar 32 is movably set in the fixedly inboard of lower vertical bar 42.
As Figure 12, Figure 13, shown in Figure 14, driving handle 6 comprises handle bar 61, handle set 62 and rubber sleeve 63, handle set 62 is fixed on the movable upper vertical bar 31, handle bar 61 is arranged in the handle set 62, axle 65 by the upper end between handle bar 61 and the handle set 62 is hinged, and rubber sleeve 63 is set in the lower end of handle bar 61.As shown in figure 12, be provided with opening 67 at the medial surface of handle set 62, be provided with the hook portion 66 that can insert the knock hole 46 on the fixing upper vertical bar 41 on the handle bar 61 of opening 67 relevant positions, hook portion 66 is a projecting member that is upturned.As shown in figure 14, handle set 62 is provided with the Fixing clamp-seat 64 of handle bar 61, and Fixing clamp-seat 64 is made up of 2 elasticity fixture blocks, and 2 elasticity fixture blocks are symmetricly set on the handle set 62, is the draw-in groove of fixed handle bar 61 between 2 elasticity fixture blocks.
When using, driving handle 6 can promotion activity upper vertical bar 31, and movable then upper vertical bar 31 drives movable deckings 2 displacements, when movable decking 2 puts in place, the hook portion on the handle bar 61 66 is inserted in the knock holees 46, realizes the location of movable decking 2.

Claims (9)

1. be with the high-altitude operation platform of extensible work platform, comprise fuselage (9), running gear (20), jacking system (8) and job platform (7), described job platform (7) comprises fixed platform (1) and movable decking (2), movable decking (2) is arranged on the fixed platform (1), can on fixed platform (1), do and slidably reciprocate, and on fixed platform (1), be provided with fixedly fence (4), movable decking (2) is provided with movable fence (3), it is characterized in that: fixedly fence (4) comprises the fixedly upper vertical bar (41) that is arranged on its 2 side and fixing lower vertical bar (42), movable fence (3) comprises movable upper vertical bar (31) and the movable lower vertical bar (32) that is arranged on its 2 side, described movable upper vertical bar (31) is movably set in the fixedly outside of upper vertical bar (41), be provided with driving handle (6) on movable upper vertical bar (31), described movable lower vertical bar (32) is movably set in the fixedly inboard of lower vertical bar (42); Described driving handle (6) comprises handle bar (61), handle set (62) and rubber sleeve (63), handle set (62) is fixed on the movable upper vertical bar (31), handle bar (61) is arranged in the handle set (62), and is hinged by the upper end between the handle set (62); And be provided with opening (67) at the medial surface of handle set (62), be provided with the hook portion (66) that can insert the knock hole (46) on the fixing upper vertical bar (41) on the handle bar (61) of opening (67) relevant position.
2. the high-altitude operation platform of band extensible work platform according to claim 1, it is characterized in that: handle set (62) is provided with the Fixing clamp-seat (64) of handle bar (61), Fixing clamp-seat (64) is made up of 2 elasticity fixture blocks, 2 elasticity fixture blocks are symmetricly set on the handle set (62), are the draw-in groove of fixed handle bar (61) between 2 elasticity fixture blocks.
3. the high-altitude operation platform of band extensible work platform according to claim 1 and 2 is characterized in that: hook portion (66) is a projecting member that is upturned.
4. the high-altitude operation platform of band extensible work platform according to claim 1, it is characterized in that: fixed platform (1) is provided with edge lug boss (11), the madial wall of edge lug boss (11) is provided with first roller (13), lateral wall in movable decking (2) is provided with guide-track groove (21), first roller (13) is arranged in the guide-track groove (21), first roller (13) and guide-track groove (21) rolling touch.
5. the high-altitude operation platform of band extensible work platform according to claim 4, it is characterized in that: the madial wall of edge lug boss (11) is fixed with mounting blocks (15) by screw (14), be installed with installation shaft (16) on the mounting blocks (15), described first roller (13) is installed on the installation shaft (16) by clutch shaft bearing (17).
6. according to the high-altitude operation platform of claim 4 or 5 described band extensible work platforms, it is characterized in that: also be provided with second bearing (12) on the madial wall of the edge lug boss (11) of fixed platform (1), second bearing (12) is arranged in the guide-track groove (21), second bearing (12) and guide-track groove (21) rolling touch.
7. according to the high-altitude operation platform of claim 4 or 5 described band extensible work platforms, it is characterized in that: guide-track groove (21) is provided with safe inhibiting device, and safe inhibiting device comprises L shaped plate (22), and L shaped plate (22) is fixed on the guide-track groove (21).
8. the high-altitude operation platform of band extensible work platform according to claim 1, it is characterized in that: fixedly the rear side of fence (4) is provided with back railing (5), back railing (5) is plugged on the mounting rod (45) of fixing fence (4) rear end, and is provided with the set screw (51) of regulating back railing (5) height on mounting rod (45).
9. the high-altitude operation platform of band extensible work platform according to claim 1, it is characterized in that: the cross section of movable upper vertical bar (31) is a flute profile, be provided with second roller (36) on movable upper vertical bar (31), described second roller (36) contacts with fixing upper vertical bar (41).
CNB2007100714092A 2007-09-24 2007-09-24 The high-altitude operation platform of band extensible work platform Expired - Fee Related CN100542943C (en)

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Application Number Priority Date Filing Date Title
CNB2007100714092A CN100542943C (en) 2007-09-24 2007-09-24 The high-altitude operation platform of band extensible work platform

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Application Number Priority Date Filing Date Title
CNB2007100714092A CN100542943C (en) 2007-09-24 2007-09-24 The high-altitude operation platform of band extensible work platform

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CN100542943C true CN100542943C (en) 2009-09-23

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