CN105201189B - For construction lifting platform stop locking device - Google Patents
For construction lifting platform stop locking device Download PDFInfo
- Publication number
- CN105201189B CN105201189B CN201510660630.6A CN201510660630A CN105201189B CN 105201189 B CN105201189 B CN 105201189B CN 201510660630 A CN201510660630 A CN 201510660630A CN 105201189 B CN105201189 B CN 105201189B
- Authority
- CN
- China
- Prior art keywords
- limit switch
- outline border
- gear plate
- lifting platform
- locking device
- 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
Landscapes
- Types And Forms Of Lifts (AREA)
- Ladders (AREA)
Abstract
The invention discloses be for construction lifting platform stop locking device, its architectural feature：Including gear plate, latch frame；The gear plate is rack, and the latch frame includes outline border, and a cross section of the outline border is rectangle, and the outline border is located at the surrounding of gear plate.The configuration of the present invention is simple, it is highly practical, it is safing important tool.
Description
Technical field
The present invention relates to hoistable platform field, more particularly, to construction lifting platform stop locking device.
Background technology
As social progress develops, Building Trade in China is among faster development process, and Urbanization Construction pushes away
Into a large amount of urban house construction, urban infrastructure construction, the growth of city commercial Facilities Construction demand is brought, more and more
Building needs to construct, and because of the needs of development, the floor of building is also higher and higher, but has substantial amounts of construction personnel to hinder every year
To die, high falling, the safety of construction personnel is arrived in object strike, the serious harm such as cave in, and a kind of scaffold is used in constructing at present,
But it, which has, can not stop falling object from high altitude, without safeguard procedures, without safety stop device the shortcomings of, so improving use
Construction lifting platform, but construction lifting platform is generally locked only with electronic stop, if stop circuit occurs during use
Problem, can cause elevator directly from falling from high altitude, serious threat to human life, so needing a kind of construction lifting of design flat
The locking device of platform.
The content of the invention
In view of the above problems, the present invention is intended to provide being used for construction lifting platform stop locking device, its architectural feature exists
In：Including gear plate, latch frame；The gear plate is rack, and the latch frame includes outline border, the outline border
One cross section is rectangle, and the outline border is located at the surrounding of gear plate.
Further, the latch frame further includes lever, and the gear plate is round-meshed rack, described outer
One cross section of frame is rectangle, and the lever is connected with outline border, on the central axes of outline border horizontal direction, the lever
Gear plate is run through by circular hole, is that its structure is more stablized；
Further, limiting device, push rod are further included；The push rod is welded in gear plate side, the limiting device
Including spacing plate and limit switch, the limit switch can prolong horizontal direction and rotate clockwise, and the limit switch is positioned near
The push rod side, the spacing plate are located at limit switch side, and for fixing limit switch, limiting device can change electricity
Road, guarantees personal safety；
Further, the material of the lever is carbon pipe, its shape is T-shaped, rational structure so that operation
It is more convenient, practicality higher；
Further, the angle that the limit switch is formed with the spacing plate, which is 60 ° -90 °, can touch limit completely
Bit switch, will not cause the phenomenon that can not stop because of not reaching；
Further, the limit switch angle rotatable is 0 ° -90 °, and the rotation of angle bigger, applicable scope is got over
Extensively.
The present invention is suitable for a kind of construction lifting platform, and it is this for lifting of constructing that construction lifting platform includes one or more
Platform stop locking device, transmission device, workbench, base, support frame；There is symmetrical feet below the base；Institute
It is rectangle to state one cross section of support frame, on the base center axis line；The workbench runs through the support
Frame, the workbench are hollow cuboid, and protective fence is all arranged at surrounding and top；The transmission device is arranged on support frame
Interior both sides；The present invention can bear the dead weight and load-carrying of platform on workbench.Wherein described transmission dress
Put including some roller gears, some rollers, some racks, fluted, the rack side in some rollers centres
Smooth, there is gear in side, has gear side mutually to agree with roller gear, and smooth side at roller groove with agreeing with, simple profit
With roller gear, rack can just reach the effect for making platform increase, simple in structure, assembling, and dismounting is all more convenient；This hair
The gear of bright middle gear plate mutually agrees with the rack gear, can preferably fix rack, ensure safety.
Application method of the present invention is as follows, and workbench is gradually increasing with transmission device, stops when reaching and formulating position,
The present invention is caught in workbench, push rod touches limit switch, and limit switch realizes that circuit switches, changes circuit, this shape
Under state, the order that workbench can not be risen or fallen, and the gear in the present invention is perfectly stuck in transmission device
, can be in the case where circuit goes wrong on gear so that workbench is not down or up, ensures safety.Energy of the present invention
Effective guarantee personal safety, is the indispensable device that guarantees personal safety in construction lifting platform.
Brief description of the drawings
Fig. 1 is the first visual angle schematic diagram of the invention；
Fig. 2 is transmission structures schematic diagram；
Fig. 3 is latch frame structure diagram of the present invention；
Fig. 4 is one first visual angle schematic diagram of embodiment；
Fig. 5 is 2 first visual angle schematic diagram of embodiment；
Fig. 6 is 3 first visual angle schematic diagram of embodiment.
Embodiment
Embodiment one
In embodiment as shown in Figure 4, there is provided for construction lifting platform stop locking device, its architectural feature is：Bag
Include gear plate 12, latch frame；The gear plate 12 is rack, and the latch frame includes outline border 3, the outline border 3
A cross section be rectangle, the outline border 3 is located at the surrounding of gear plate 12.
More specifically, the latch frame further includes lever 13, and the gear plate 12 is round-meshed rack, institute
A cross section for stating outline border 3 is rectangle, and the lever 13 is connected with outline border 3, positioned at the central axes of 3 horizontal direction of outline border
On, the lever 13 runs through gear plate 12 by circular hole, is that its structure is more stablized；
More specifically, limiting device, push rod 10 are further included；The push rod 10 is welded in 12 side of gear plate, the limit
Position device includes spacing plate 11 and limit switch 4, and the limit switch 4 can prolong horizontal direction and rotate clockwise, described spacing
For switch 4 positioned at the nearly push rod side, the spacing plate 11 is located at 4 side of limit switch, for fixing limit switch 4, limits
Position device can change circuit, guarantee personal safety；
More specifically, the material of the push rod 10 is carbon pipe, its shape is T-shaped, rational structure so that behaviour
It is more convenient, practicality higher；
More specifically, the limit switch 4 and the angle of 11 pieces of compositions of limiting plate are 60 ° -90 ° and can touch completely
Limit switch 4, will not cause the phenomenon that can not stop because of not reaching；
More specifically, 4 angle rotatable of limit switch is 0 ° -90 °, and the rotation of angle bigger, applicable scope is got over
Extensively.
The present invention is suitable for construction lifting platform, and construction lifting platform this is used for construction lifting platform including one or more
Stop locking device, transmission device, workbench 1, base 5, support frame 2；There is symmetrical feet 6 in the lower section of base 5；Institute
It is rectangle to state 2 one cross sections of support frame, on 5 central axes of base；The workbench 1 runs through the branch
Support frame frame 2, the workbench 1 are hollow cuboid, and protective fence is all arranged at surrounding and top；The transmission device is arranged on support
Both sides in frame 2；The present invention is located at 1 side of workbench.Wherein described transmission device includes some roller gears 8,
Some rollers 9, some racks 7, some centres of rollers 9 are fluted, and 7 side of rack is smooth, and there is gear in side,
There is gear side to agree with 8 phase of roller gear, smooth side is agreed with 9 groove of roller, simply utilizes roller gear 8, tooth
Wheel bar 7 can just reach the effect for making platform increase, simple in structure, assembling, and dismounting is all more convenient；Middle gear plate of the present invention
12 gear mutually agrees with 7 gear of rack, can preferably fix rack 7, ensure safety.
Embodiment two
In embodiment as shown in Figure 5, there is provided for construction lifting platform stop locking device, its architectural feature is：Bag
Include gear plate 12, latch frame；The gear plate 12 is rack, and the latch frame includes outline border 3, the outline border 3
A cross section be rectangle, the outline border 3 is located at the surrounding of gear plate 12.
More specifically, the latch frame further includes lever 13, and the gear plate 12 is round-meshed rack, institute
A cross section for stating outline border 3 is rectangle, and the lever 13 is connected with outline border 3, positioned at the central axes of 3 horizontal direction of outline border
On, the lever 13 runs through gear plate 12 by circular hole, is that its structure is more stablized；
More specifically, limiting device, push rod 10 are further included；The push rod 10 is welded in 12 side of gear plate, the limit
Position device includes spacing plate 11 and limit switch 4, and the limit switch 4 can prolong horizontal direction and rotate clockwise, described spacing
For switch 4 positioned at the nearly push rod side, the spacing plate 11 is located at 4 side of limit switch, for fixing limit switch 4, limits
Position device can change circuit, guarantee personal safety；
More specifically, the material of the push rod 10 is carbon pipe, its shape is T-shaped, rational structure so that behaviour
It is more convenient, practicality higher；
More specifically, the limit switch 4 and the angle of 11 pieces of compositions of limiting plate are 60 ° -90 ° and can touch completely
Limit switch 4, will not cause the phenomenon that can not stop because of not reaching；
More specifically, 4 angle rotatable of limit switch is 0 ° -90 °, and the rotation of angle bigger, applicable scope is got over
Extensively.
The present invention is suitable for construction lifting platform, and construction lifting platform this is used for construction lifting platform including one or more
Stop locking device, two transmission devices, workbench 1, base 5, support frame 2；There is symmetrical feet in the lower section of base 5
6；One cross section of the support frame 2 is rectangle, on 5 central axes of base；The workbench 1 runs through
The support frame 2, the workbench 1 are hollow cuboid, and protective fence is all arranged at surrounding and top；Described two transmission dresses
The both sides being arranged in support frame 2；The present invention is located at the both sides of workbench 1.If wherein described transmission device includes
Dry roller gear 8, some rollers 9, some racks 7, fluted, 7 one sidelight of rack in some centres of rollers 9
Sliding, there is gear in side, has gear side to agree with 8 phase of roller gear, and smooth side is agreed with 9 groove of roller, simple profit
With roller gear 8, rack 7 can just reach the effect for making platform increase, simple in structure, assembling, and dismounting is all more convenient；This
The gear of invention middle gear plate 12 mutually agrees with 7 gear of rack, can preferably fix rack 7, ensures peace
Entirely.
Embodiment three
In embodiment as shown in Figure 6, there is provided for construction lifting platform stop locking device, its architectural feature is：Bag
Include gear plate 12, latch frame；The gear plate 12 is rack, and the latch frame includes outline border 3, the outline border 3
A cross section be rectangle, the outline border 3 is located at the surrounding of gear plate 12.
More specifically, the latch frame further includes lever 13, and the gear plate 12 is round-meshed rack, institute
A cross section for stating outline border 3 is rectangle, and the lever 13 is connected with outline border 3, positioned at the central axes of 3 horizontal direction of outline border
On, the lever 13 runs through gear plate 12 by circular hole, is that its structure is more stablized；
More specifically, limiting device, push rod 10 are further included；The push rod 10 is welded in 12 side of gear plate, the limit
Position device includes spacing plate 11 and limit switch 4, and the limit switch 4 can prolong horizontal direction and rotate clockwise, described spacing
For switch 4 positioned at the nearly push rod side, the spacing plate 11 is located at 4 side of limit switch, for fixing limit switch 4, limits
Position device can change circuit, guarantee personal safety；
More specifically, the material of the push rod 10 is carbon pipe, its shape is T-shaped, rational structure so that behaviour
It is more convenient, practicality higher；
More specifically, the limit switch 4 and the angle of 11 pieces of compositions of limiting plate are 60 ° -90 ° and can touch completely
Limit switch 4, will not cause the phenomenon that can not stop because of not reaching；
More specifically, 4 angle rotatable of limit switch is 0 ° -90 °, and the rotation of angle bigger, applicable scope is got over
Extensively.
The present invention is suitable for construction lifting platform, and construction lifting platform this is used for construction lifting platform including one or more
Stop locking device, transmission device, workbench 1, base 5, support frame 2；There is symmetrical feet 6 in the lower section of base 5；Institute
A cross section for stating support frame 2 is rectangle, on 5 central axes of base；The workbench 1 is through described
Support frame 2, the workbench 1 are hollow cuboid, and protective fence is all arranged at surrounding and top；The transmission device is arranged on branch
Both sides in support frame frame 2；Some present invention are located at 1 side of workbench, and nearly limiting device side is equipped with for the present invention
The track 14 slided.Wherein described transmission device includes some roller gears 8, some rollers 9, and some racks 7 are described some
Fluted among roller 9,7 side of rack is smooth, and there is gear in side, has gear side to agree with 8 phase of roller gear, light
Sliding side is agreed with 9 groove of roller, simple to utilize roller gear 8, and rack 7 can just reach the effect for making platform increase
Fruit, simple in structure, assembling, dismounting are all more convenient；The gear of middle gear plate 12 of the present invention and 7 gear of rack are mutual
Agree with, can preferably fix rack 7, ensure safety.
It these are only preferred embodiments of the present invention, therefore the scope that the present invention is implemented cannot be limited according to this, i.e., according to the present invention
The equivalence changes and decoration that description is made, should all belong in the range of present invention covering.
Claims (4)
1. one kind is used for construction lifting platform stop locking device, its architectural feature is：Including gear plate, latch frame；
The gear plate is rack, and the latch frame includes outline border, and a cross section of the outline border is rectangle, described outer
Frame is located at the surrounding of gear plate；The latch frame further includes lever, and the gear plate is round-meshed rack, institute
A cross section for stating outline border is rectangle, and the lever is connected with outline border, described on the central axes of outline border horizontal direction
Lever runs through gear plate by circular hole；Further include limiting device, push rod；The push rod is welded in gear plate side, described
Limiting device includes spacing plate and limit switch, and the limit switch can prolong horizontal direction and rotate clockwise, described spacing to open
Off-position is in the nearly push rod side, and the spacing plate is located at limit switch side, for fixing limit switch；Workbench with
Transmission device to be gradually increasing, stop, locking device is caught in workbench, push rod touches limit when reaching and formulating position
Bit switch, limit switch realize that circuit switches, change circuit, under this state, workbench can not be risen or fallen
Order.
2. it is used for construction lifting platform stop locking device according to claim 1, it is characterised in that the material of the lever
Matter is carbon pipe, its shape is T-shaped.
3. it is used for construction lifting platform stop locking device according to claim 1, it is characterised in that the limit switch
The angle formed with the spacing plate is 60 ° -90 °.
4. it is used for construction lifting platform stop locking device according to claim 1, it is characterised in that the limit switch
Angle rotatable is 0 ° -90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660630.6A CN105201189B (en) | 2015-10-15 | 2015-10-15 | For construction lifting platform stop locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660630.6A CN105201189B (en) | 2015-10-15 | 2015-10-15 | For construction lifting platform stop locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105201189A CN105201189A (en) | 2015-12-30 |
| CN105201189B true CN105201189B (en) | 2018-04-13 |
Family
ID=54949115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510660630.6A Active CN105201189B (en) | 2015-10-15 | 2015-10-15 | For construction lifting platform stop locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105201189B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956285A (en) * | 2017-11-15 | 2018-04-24 | 长沙市凤英机械科技有限公司 | A kind of construction liftable supporting rack |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072560U (en) * | 1990-06-30 | 1991-03-06 | 冶金工业部建筑研究总院 | High working platform with automatic flat-adjustable function |
| US6981573B2 (en) * | 2003-08-18 | 2006-01-03 | Reechcraft, Inc. | Scaffold lift system |
| CN202298592U (en) * | 2011-09-30 | 2012-07-04 | 江苏科技大学 | Pile leg locking device of wind turbine installation vessel |
| CN202897742U (en) * | 2012-08-30 | 2013-04-24 | 广州市京龙工程机械有限公司 | Gear rack driving structure |
| CN104030201A (en) * | 2014-05-14 | 2014-09-10 | 国网湖南省电力公司检修公司 | Light insulating platform for aloft work |
| CN204138075U (en) * | 2014-09-02 | 2015-02-04 | 中铁建工集团有限公司 | Building hoist guide rail bracket safe early warning and control setup |
-
2015
- 2015-10-15 CN CN201510660630.6A patent/CN105201189B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072560U (en) * | 1990-06-30 | 1991-03-06 | 冶金工业部建筑研究总院 | High working platform with automatic flat-adjustable function |
| US6981573B2 (en) * | 2003-08-18 | 2006-01-03 | Reechcraft, Inc. | Scaffold lift system |
| CN202298592U (en) * | 2011-09-30 | 2012-07-04 | 江苏科技大学 | Pile leg locking device of wind turbine installation vessel |
| CN202897742U (en) * | 2012-08-30 | 2013-04-24 | 广州市京龙工程机械有限公司 | Gear rack driving structure |
| CN104030201A (en) * | 2014-05-14 | 2014-09-10 | 国网湖南省电力公司检修公司 | Light insulating platform for aloft work |
| CN204138075U (en) * | 2014-09-02 | 2015-02-04 | 中铁建工集团有限公司 | Building hoist guide rail bracket safe early warning and control setup |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105201189A (en) | 2015-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105322461A (en) | Electric power overhauling ladder convenient to use | |
| CN105201189B (en) | For construction lifting platform stop locking device | |
| CN202010376U (en) | Safety bridge for tall building escape and rescue | |
| CN205474792U (en) | Movable type cable ditch escape way bridge | |
| CN208605120U (en) | It is a kind of to use stable aerial ladder | |
| CN213329961U (en) | Civil engineering is with fixed scaffold frame | |
| CN204680987U (en) | The device that a kind of temporary electricity of constructing is arranged | |
| CN203112374U (en) | Cantilever hanging device | |
| CN201695592U (en) | Inversion type color steel tile fast mounting platform | |
| CN204386143U (en) | A kind of railroad bridge high pier construction safety climbing ladder | |
| CN205663694U (en) | Tee junction piece | |
| CN207776393U (en) | Lighting roof steel construction operating platform | |
| CN203412182U (en) | Warehouse and bridge rack connecting structural slab | |
| CN206844509U (en) | A kind of building and its cantilever stair | |
| CN205296917U (en) | Polygonized structure stadiums convenient to dismantle | |
| CN211258047U (en) | Forestry engineering tree planting protector | |
| CN207469629U (en) | A kind of balcony guardrail with escaping function | |
| CN202913760U (en) | Tower cross arm with foot plates | |
| CN213477895U (en) | Building engineering is with guardrail that has protective structure | |
| CN207332240U (en) | A kind of novel wall apparatus of plastering for interior decoration | |
| CN203412309U (en) | Security isolation platform of formed lift shaft | |
| CN203441068U (en) | Construction security platform | |
| CN103241621A (en) | Automatic safety pedal of building hoist | |
| CN221149553U (en) | Novel high-rise building energy-saving type identification device | |
| CN216072874U (en) | Construction device for electrical engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |