CN204675787U - A kind of Moveable telescopic inspection platform - Google Patents
A kind of Moveable telescopic inspection platform Download PDFInfo
- Publication number
- CN204675787U CN204675787U CN201520413635.4U CN201520413635U CN204675787U CN 204675787 U CN204675787 U CN 204675787U CN 201520413635 U CN201520413635 U CN 201520413635U CN 204675787 U CN204675787 U CN 204675787U
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- platform
- movable base
- telescoping mechanism
- inspection platform
- moveable telescopic
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Abstract
The utility model discloses a kind of Moveable telescopic inspection platform, comprise movable base and be located at the platform on this movable base, also comprise telescoping mechanism, this telescoping mechanism to be arranged on movable base and support platform, carries out lifting action by telescoping mechanism band moving platform.This Novel maintenance platform changes traditional fixed form into removable mode, by designing independently movable base and platform, and is freely elevated by telescoping mechanism band moving platform.This novel whole maintenance mechanism self is easy to maintenance, and safety factor is high, compact conformation, and multiple ash bucket shares a Novel maintenance platform, greatly reduces the occupancy of rolled steel dosage and platform space; With the lifting of telescoping mechanism Electric control, replace original artificial cat ladder, efficient and convenient, maintainer, without the need to effort climbing, not only greatly saves manpower and materials, improves work efficiency, but also promotes maintainer's safety of operation.
Description
Technical field
The utility model relates to repairing platform device, specifically refers to a kind of Moveable telescopic inspection platform.
Background technology
Electric duster ash bucket is a kind of container for depositing the dust collected temporarily, and it is usually in falling four limit pyramidal structures, and height is at 4 meters to about 10 meters, and lower end osculum is ash hole, and generally there is about 1 meter height in ash discharge actinal surface to ash bucket inspection platform face.Ash bucket from ash hole up 2/3rds At The Heights be provided with high charge level meter, ash hole up 1.2 meters of is provided with low level-sensing device, for detecting the inner ash position height of ash bucket.And material level counts electric elements, be arranged on ash bucket wallboard, need irregularly to overhaul.
For ease of level-sensing device maintenance, generally arrange fixed type level-sensing device inspection platform at present, be made up of cat ladder, platform, fence, cat ladder one end is overlapped on ash bucket wallboard, and one end is supported on platform or ground.Ash bucket needs insulation after installing, therefore level-sensing device inspection platform need be fixed on ash bucket wallboard before insulation.3-5 at least, every platform ash bucket that electric dust collector is joined, more than 40 at most, each ash bucket all arranges height level-sensing device inspection platform, and not only rolled steel dosage is large.And ash bucket present position periphery multi-pipeline and support, fixed level-sensing device inspection platform is set and also takies most of platform space.In addition, described traditional inspection platform needs artificial cat ladder, inefficiency, and climbing needs to consume service personnel comparatively many-body force repeatedly, also reduces the work efficiency of maintenance.
Utility model content
The purpose of this utility model is to provide a kind of Moveable telescopic inspection platform, efficiently solve conventional fixed-type inspection platform to exist and consume great deal of steel, take the problem of a large amount of platform space, also have and increase work efficiency, promote maintainer's inherently safe feature.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of Moveable telescopic inspection platform, comprises movable base and is located at the platform on this movable base, also comprise telescoping mechanism, and this telescoping mechanism to be arranged on movable base and support platform, carries out lifting action by telescoping mechanism band moving platform.
Described movable base has pedestal and is arranged on the assembly pulley on this pedestal, and pedestal realizes sliding displacement by assembly pulley.
Described movable base is also provided with extensible supporting mechanism, and this extensible supporting mechanism comprises pipe link, lift supporting rod and turning cylinder; Pipe link is arranged on pedestal, and this pipe link offers internal thread hole; The shaft of lift supporting rod is provided with external thread section, and this lift supporting rod to be coordinated with internal thread hole by external thread section and is arranged on pipe link vertically, and turning cylinder is assembled on lift supporting rod to drive it to rotate.
Each pulley of described assembly pulley is crossing over blockage wheel, and this crossing over blockage wheel has the wheel hub in triangle radiation and is located at three wheel bodys of this wheel hub three radiation Zhi Duan.
Described telescoping mechanism comprises rotating disk, toothed chain and coil; Rotating disk to be installed on movable base and to drive by electric motor units and realizes rotating; The lateral wall of rotating disk is provided with the track helically arranged be made up of a plurality of doffer; Toothed chain is can to engage with track and turntable periphery is located at by mode spiral along creeprail, and coil borrows group toothed chain volume to be trapped among on rotating disk.
Described toothed chain is laid protruding, coil offers protruding hole, coil passes through to be assembled on toothed chain protruding cooperation with protruding hole.
Described movable base is also provided with the pushing hands being convenient to promote.
Described platform comprises platform and is around in the guardrail on platform week edge.
Described guardrail adopts light weight hollow tube frame Structure composing.
After adopting such scheme, the utility model is relative to the beneficial effect of prior art: this Novel maintenance platform changes traditional fixed form into removable mode, by designing independently movable base and platform, and be freely elevated by telescoping mechanism band moving platform.This novel whole maintenance mechanism self is easy to maintenance, and safety factor is high, compact conformation, and multiple ash bucket shares a Novel maintenance platform, greatly reduces the occupancy of rolled steel dosage and platform space; With the lifting of telescoping mechanism Electric control, replace original artificial cat ladder, efficient and convenient, maintainer, without the need to effort climbing, not only greatly saves manpower and materials, improves work efficiency, but also promotes maintainer's safety of operation.
Accompanying drawing explanation
Fig. 1 is the block diagram of this Novel maintenance platform;
Fig. 2 is the block diagram of this Novel maintenance platform mobile base;
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 is the block diagram of this novel telescopic mechanism;
Fig. 5 is the exploded drawings of Fig. 4.
Label declaration
Movable base 1 assembly pulley 12
Wheel hub 121 wheel body 122
Pushing hands 13 platform 2
Platform 21 guardrail 22
Telescoping mechanism 3 rotating disk 31
Track 311 toothed chain 32
Protruding 321 coils 33
The extensible supporting mechanism 4 in protruding hole 331
Pipe link 41 lift supporting rod 42
Turning cylinder 43.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
This case relates to a kind of Moveable telescopic inspection platform, as shown in Figure 1, mainly comprises movable base 1, platform 2 and telescoping mechanism 3.
Movable base 1 is can the structure of independent movement, and specifically, the assembly pulley 12 that this movable base 1 has pedestal 11 and is arranged on this pedestal 11, this assembly pulley 12 is preferably provided with four groups, and pedestal 11 realizes art skating by these four groups of assembly pulleys 12.Platform 2 and telescoping mechanism 3 are all located on movable base 1, and platform 2 is supported by telescoping mechanism 3, are with moving platform 2 to carry out lifting action by this telescoping mechanism 3.
Described movable base 1 is independent removable, and its mesa base area is less, and the maximum height that platform 2 is elevated reaches 10 meters, in order to ensure entirety, the particularly stability of bottom, this novel one of also installing bottom inspection platform can disperse bottom stress point, increases the device of bottom stability.Specifically, movable base 1 is also provided with extensible supporting mechanism 4.
As Figure 2-3, described extensible supporting mechanism 4 is preferably provided with four groups, and often group comprises pipe link 41, lift supporting rod 42 and turning cylinder 43.Pipe link 41 is connected horizontally on pedestal 11, the outer end of this pipe link 41 offers internal thread hole (not shown).The shaft of lift supporting rod 42 is provided with external thread section, and this lift supporting rod 42 is coordinated with internal thread hole by external thread section, is arranged on vertically on pipe link 41.Turning cylinder 43 is assembled on lift supporting rod 42, preferably be assembled in the upper end of strut bar 42, so that, left-hand revolution suitable by turning cylinder 43, thus drive lift supporting rod 42 just, just to rotate, coordinated with internal thread hole by external thread section again, realize lift supporting rod 42 relatively pipe link 41(and movable base 1) rising or decline translocation.Extensible supporting mechanism 4 reduces the moment of flexure that pulley axle is born, increases its service life while increasing bottom stability.The bottom of lift supporting rod 42 as support portion, its preferably sheathed one bearing surface expand little round platform, be beneficial to strengthen firm support.
Further, consider that inspection platform needs to cross the obstacles such as pipeline in movement, in this, conveniently move and obstacle detouring, each pulley of described assembly pulley 12 is crossing over blockage wheel, this crossing over blockage wheel has wheel hub 121 and three wheel bodys 122, and wheel hub 121 is in triangle radial structure, and three wheel bodys 122 are located on three radiation Zhi Duan of this wheel hub 121.
When inspection platform moves, extensible supporting mechanism 4 packs up and bottom is unsettled, and arbitrary two wheel contacts ground in being taken turns by each special crossing over blockage, support whole movable base 1, and realize the movement of whole movable base 1.When running into obstacle, special crossing over blockage wheel clears the jumps around the central axis of wheel hub 121, realizes the function of obstacle detouring.When whole movable base 1 will be fixed; only four extensible supporting mechanisms 4 outwards need be launched; and the little round platform under it is landed, allow movable base 1 rise, until special crossing over blockage wheel is unsettled; so not only increase the scope of bottom support; increase the stability of whole platform, meanwhile, protect the center shaft of crossing over blockage wheel; reduce the distortion of center shaft, increase its service life.
Described telescoping mechanism 3, coordinates the mode of motor lifting according to traditional leading screw, so need the leading screw that one or several are not only thick but also long, not only stability can not be guaranteed, and space availability ratio is also very low; According to existing common hydraulic gear up-down mode, it needs a large amount of hydraulic oil and the another standby fuel tank of needs, and volume and quality are all too large, are not suitable for using on ash bucket inspection platform passageway.Little and the telescoping mechanism that quality is relatively light of a kind of volume must be designed thus.
This novel pin provides a preferred embodiment to telescoping mechanism 3, as illustrated in figures 4-5, mainly comprises rotating disk 31, toothed chain 32 and coil 33.Rotating disk 31 is installed on movable base 1, and inside realizes self rotation by the drive of electric motor units (not shown).The lateral wall of rotating disk 31 is provided with the track 311 helically arranged, this track is made up of a plurality of doffer, is beneficial to and toothed chain 32 engaged transmission.Toothed chain 32 is can engage with track 311 and to be located at rotating disk 31 periphery along the mode spiral that track 311 is creeped. and coil 33 is trapped among on rotating disk 31 by means of organizing toothed chain 32 volume.Specifically, toothed chain 32 lays protruding 321, coil 33 offers protruding hole 331, engage each other assembling by protruding 321 with protruding hole 331, realize the firm assembling effect of coil 331 on toothed chain 32.
Provide in embodiment, telescoping mechanism 3 is provided with synchronous four groups.This novel telescopic mechanism 3 adopts the principle of spiral lifting, the rotation of motor is converted into the straight line upward movement of mechanism, reaches the object of lifting table.Specifically, electric motor units drives chain thus drives rotating disk 31 to rotate, and toothed chain 32 has engaged from initial condition with regard to some on track 311 and with outside coil 33, by with the coil of constant spacing engaging hole and the luer engages with of toothed chain, form a cylindrical support column, make the coil twisted in together originally increase on vertical direction, repeat this action, realize the function promoting inspection platform.If allow electric motor units reverse, at this moment toothed chain and coil exit engagement originally entering the position of engaging, and realize the action declined.
In this, this novel telescopic mechanism 3 utilizes the principle of spiral lifting, and is power with alternating current dynamo, and chain coordinates transmission with sprocket wheel thus realizes four pillar synchronization liftings, while realizing stable elevation platform, solves the problem of artificial cat ladder at substantial muscle power.These works compact overall structure, space availability ratio is high, and adjustable height is adjustable in 2-10 rice, is well suited for less in space and needs the occasion of higher adjustable height to use, having very wide application prospect.There is multiple purpose, not only can work as wet electrical dust precipitator level-sensing device inspection platform and use, also be applicable to the workplace that other needs frequent lifting.
Preferably, movable base 1 is also provided with pushing hands 13, so that carry out impetus to it.
Preferably, platform 2 comprises platform 21 and is around in the guardrail 22 on platform 21 weeks edges.The bottom of platform 22 is preferably provided with four holes, and the top one_to_one corresponding for four novel telescopic mechanisms 3 with below coordinates, and four synchronous telescoping mechanisms 3 are common by platform 21 jack-up.Guardrail 22 preferably adopts light weight hollow tube frame Structure composing, reduces its weight as far as possible, reaches the gentliest changing of structure under the premise that security is guaranteed.
This Novel maintenance platform, analyzes from safety, and after launching extensible supporting mechanism 4, the area of bottom support point composition becomes large, prevents the problem that the top platform caused because of lower wall shakiness rocks; Middle part telescoping mechanism 3 is provided with synchronous 4 groups, allows upper brace 2 stability ensure to some extent; Upper brace 2 has the guardrail of about 1 meter, ensures the safety of service personnel; In convenience, movable base 1 is installed special crossing over blockage wheel, pushing hands 13 can be coordinated to move single unit system, meanwhile, use motor-driven, solve the problem of climbing effort, improve overhaul efficiency.
To sum up, the telescopic inspection platform of this Novel moveable has some innovative point following:
1) overturn conventional fixed-type structure, adopt special crossing over blockage wheel, not only can realize mobile, also can realize the function of across obstacle;
2) adopt advanced novel telescoping mechanism to realize lifting, this mechanism is comparatively unique advanced, has the feature that obvious quality is light compared with common hydraulic gear;
3) integrated model volume is little, the maximization of implementation space degree of utilization;
4) adopt the extensible supporting mechanism of detouchable, while protecting special crossing over blockage wheel main shaft, strengthen lifting platform stability.
5) take motor as active force, coordinate sprocket wheel chain gear, realize fast being elevated, realize the semi-automation of mechanism.
The problems such as obstacle when the novel floor area conscientiously considered in the design process in factory's production application of basis, stability, automatic lifting, movement.Total Product design is ingenious, compact, the stability and high efficiency of mechanism's arrangement, has a wide range of applications.Present stage can determine that application scenario is as follows: 1) can be used as specialty electric duster ash bucket level-sensing device inspection platform use; 2) in addition, also can use in the occasion of many needs moving lifting repeatedly.
The foregoing is only the preferred embodiment that this is novel, all equalizations done with this novel right change and modify, and all should belong to the scope of this novel claim.
Claims (9)
1. a Moveable telescopic inspection platform, it is characterized in that: comprise movable base and be located at the platform on this movable base, also comprise telescoping mechanism, this telescoping mechanism to be arranged on movable base and support platform, carries out lifting action by telescoping mechanism band moving platform.
2. a kind of Moveable telescopic inspection platform as claimed in claim 1, is characterized in that: described movable base has pedestal and is arranged on the assembly pulley on this pedestal, and pedestal realizes sliding displacement by assembly pulley.
3. a kind of Moveable telescopic inspection platform as claimed in claim 1, is characterized in that: described movable base is also provided with extensible supporting mechanism, and this extensible supporting mechanism comprises pipe link, lift supporting rod and turning cylinder; Pipe link is arranged on pedestal, and this pipe link offers internal thread hole; The shaft of lift supporting rod is provided with external thread section, and this lift supporting rod to be coordinated with internal thread hole by external thread section and is arranged on pipe link vertically, and turning cylinder is assembled on lift supporting rod to drive it to rotate.
4. a kind of Moveable telescopic inspection platform as claimed in claim 2, is characterized in that: each pulley of described assembly pulley is crossing over blockage wheel, and this crossing over blockage wheel has the wheel hub in triangle radiation and is located at three wheel bodys of this wheel hub three radiation Zhi Duan.
5. a kind of Moveable telescopic inspection platform as claimed in claim 1, is characterized in that: described telescoping mechanism comprises rotating disk, toothed chain and coil; Rotating disk to be installed on movable base and to drive by electric motor units and realizes rotating; The lateral wall of rotating disk is provided with the track helically arranged be made up of a plurality of doffer; Toothed chain is can to engage with track and turntable periphery is located at by mode spiral along creeprail, and coil borrows group toothed chain volume to be trapped among on rotating disk.
6. a kind of Moveable telescopic inspection platform as claimed in claim 5, is characterized in that: described toothed chain is laid protruding, coil offers protruding hole, and coil passes through to be assembled on toothed chain protruding cooperation with protruding hole.
7. a kind of Moveable telescopic inspection platform as claimed in claim 1, is characterized in that: described movable base is also provided with the pushing hands being convenient to promote.
8. a kind of Moveable telescopic inspection platform as claimed in claim 1, is characterized in that: described platform comprises platform and is around in the guardrail on platform week edge.
9. a kind of Moveable telescopic inspection platform as claimed in claim 8, is characterized in that: described guardrail adopts light weight hollow tube frame Structure composing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413635.4U CN204675787U (en) | 2015-06-16 | 2015-06-16 | A kind of Moveable telescopic inspection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413635.4U CN204675787U (en) | 2015-06-16 | 2015-06-16 | A kind of Moveable telescopic inspection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675787U true CN204675787U (en) | 2015-09-30 |
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ID=54175494
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520413635.4U Expired - Fee Related CN204675787U (en) | 2015-06-16 | 2015-06-16 | A kind of Moveable telescopic inspection platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN204675787U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006496A (en) * | 2016-07-27 | 2016-10-12 | 国网山东省电力公司惠民县供电公司 | Power transformation device overhaul platform |
| CN107255502A (en) * | 2017-06-13 | 2017-10-17 | 福州大学 | Level-sensing device apparatus for examination and repair and its application method |
| CN107381428A (en) * | 2017-08-02 | 2017-11-24 | 芜湖昊葛金自动化科技有限公司 | A kind of hoisting machine people dolly |
| CN109202842A (en) * | 2018-11-13 | 2019-01-15 | 红塔烟草(集团)有限责任公司 | Packaged type maintenance car |
| CN111834946A (en) * | 2020-06-19 | 2020-10-27 | 国网河南省电力公司鹤壁供电公司 | Platform for high-pressure indoor maintenance |
-
2015
- 2015-06-16 CN CN201520413635.4U patent/CN204675787U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006496A (en) * | 2016-07-27 | 2016-10-12 | 国网山东省电力公司惠民县供电公司 | Power transformation device overhaul platform |
| CN106006496B (en) * | 2016-07-27 | 2017-11-07 | 国网山东省电力公司惠民县供电公司 | A kind of power transformation equipment overhauling stand |
| CN107255502A (en) * | 2017-06-13 | 2017-10-17 | 福州大学 | Level-sensing device apparatus for examination and repair and its application method |
| CN107381428A (en) * | 2017-08-02 | 2017-11-24 | 芜湖昊葛金自动化科技有限公司 | A kind of hoisting machine people dolly |
| CN109202842A (en) * | 2018-11-13 | 2019-01-15 | 红塔烟草(集团)有限责任公司 | Packaged type maintenance car |
| CN111834946A (en) * | 2020-06-19 | 2020-10-27 | 国网河南省电力公司鹤壁供电公司 | Platform for high-pressure indoor maintenance |
| CN111834946B (en) * | 2020-06-19 | 2022-09-27 | 国网河南省电力公司鹤壁供电公司 | Platform for high-pressure indoor maintenance |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20210616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |