CN107401277B - A kind of construction hoistable platform with feeding function - Google Patents
A kind of construction hoistable platform with feeding function Download PDFInfo
- Publication number
- CN107401277B CN107401277B CN201710633706.5A CN201710633706A CN107401277B CN 107401277 B CN107401277 B CN 107401277B CN 201710633706 A CN201710633706 A CN 201710633706A CN 107401277 B CN107401277 B CN 107401277B
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- China
- Prior art keywords
- eccentric wheel
- lifting platform
- leading screw
- semi
- bucket
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/003—Devices for storing material on the scaffold
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Jib Cranes (AREA)
Abstract
The present invention relates to a kind of construction hoistable platforms with feeding function, including the roll-over protective structure connected and composed by upper frame and lower frame through guide rod and multiple upright bars, vertically run through lifting platform equipped with the lifting platform slid vertically, multiple upright bars on roll-over protective structure；Vertically arranged leading screw is housed on roll-over protective structure, charging basket is installed on leading screw, charging basket is made of bucket arm and the bucket bottom that can be slid vertically, and bucket bottom is threadedly coupled with leading screw through leading screw, equipped with the eccentric wheel that can be horizontally rotated on bucket arm, eccentric wheel is sleeved on guide rod, the outer edge surface of eccentric wheel is equipped with circumferential bayonet slot, and equipped with latch, one end of latch is placed on the inside of charging basket for the lower part of bucket arm, the other end of latch is equipped with clamp, and clamp is placed in circumferential bayonet slot；Symmetrically arranged friction semi-ring, one end and the lifting platform of the semi-ring that rubs to be hinged there are two dresses on lifting platform, and equipped with link block, two link blocks to rub on semi-rings are connected the other end for the semi-ring that rubs through bolt；It is equipped on lifting platform and locks eccentric wheel correspondingly with upright bar.
Description
Technical field
The present invention relates to construction equipment fields, particularly a kind of construction hoistable platform with feeding function.
Background technology
In the realm of building construction, widely used various types scaffold, generally there are using material it is more, set up the time
The problems such as long, operating platform is highly not easy to constructing operation, construction material is not easy to transmission, safe construction hidden danger is more；Work
The driven hanging basket used in journey construction, there is also the problems such as operation frame body is unstable, frame body length is shorter, dangerous larger.
At present in some heavy construction work progress, generally use replaces scaffold and electricity from lift aerial work platform
Dynamic hanging basket, such workbench realize lifting, operation side along the column being attached on building by rack pinion mode
Just, construction personnel can be according to need of work workbench lifting to preferable height.But this job platform need to set compared with
More intelligence and safety governor just can ensure that safe and reliable so that such Platform Price is higher, improves construction
Cost；In addition, such workbench needs that individual material transmission system is coordinated to carry out material transferring, further improve and build
Build construction cost.
The content of the invention
For the above situation, to make up the technical deficiency present in the prior art, the present invention provides a kind of with feeding work(
The construction hoistable platform of energy.
Its solve technical solution be：Including roll-over protective structure, roll-over protective structure is by upper frame and lower frame through guide rod and multiple upright bars
It connects and composes, vertically runs through lifting platform equipped with the lifting platform that can be slid vertically, multiple upright bars on roll-over protective structure；Equipped with perpendicular on roll-over protective structure
To the rotatable leading screw of setting, the both ends of leading screw are connected respectively with upper frame and lower frame, are revolved on leading screw through threads of lead screw
Equipped with the charging basket that can be slid vertically through lifting platform；
The charging basket is made of the bucket bottom that lower part is equipped with the bucket arm of inward flange and can be slid vertically along on the inside of bucket arm, bucket bottom
It is threadedly coupled through leading screw with leading screw, is sleeved on bucket arm equipped with the eccentric wheel that can be horizontally rotated, eccentric wheel on guide rod, eccentric wheel
Outer edge surface is equipped with circumferential bayonet slot, and the lower part of bucket arm, which is equipped with, is placed in inward flange top and horizontally slidable latch, latch
One end be placed on the inside of charging basket, the other end of latch is equipped with is placed in circumferential bayonet slot with the corresponding clamp of circumferential bayonet slot, clamp
It is interior, eccentric wheel is formed in bucket arm along during the axis rotation of guide rod, and clamp slides in circumferential bayonet slot makes latch horizontal reciprocating
The structure of slip；
For dress there are two the friction semi-ring that can be horizontally rotated, charging basket axis is crossed on two semi-rings edges that rub on the lifting platform
Plane is symmetrical arranged, and one end and the lifting platform of the semi-ring that rubs are hinged, and the other end for the semi-ring that rubs is equipped with the link block horizontally rotated,
Link block on two friction semi-rings is connected through bolt, and when composition bolt screws, two link blocks are close to each other to make friction half
The structure that ring is contacted with the extruding of bucket arm；
Equipped with the locking eccentric wheel horizontally rotated correspondingly with upright bar on the lifting platform, locking eccentric wheel is formed
Being contacted during rotation with upright bar extruding makes lifting platform be locked at the structure in upright bar.
Clever structure of the present invention, simple operation, materials are built soon less, only need a dynamical system that operation platform can be realized
With the simultaneously or independently elevating control of material transferring, convenient for the transmission of construction material, practicability is good, safe, is recycled and rises
The charging basket of drop improves the efficiency of transmission of material, is provided greatly just for construction personnel instead of individual material transmission system
Profit.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the A-A sectional views of the present invention.
Fig. 3 is the B-B sectional views of the present invention.
Fig. 4 is the isometric cutaway view of the present invention.
Specific embodiment
The specific embodiment of the present invention is described in further detail below in conjunction with attached drawing.
It is provided by Fig. 1 to Fig. 4, the present invention includes roll-over protective structure, and roll-over protective structure is by upper frame 1 and lower frame 2 through guide rod 3 and multiple
Upright bar 4 connects and composes, and vertically runs through lifting platform 5 equipped with the lifting platform 5 that can be slid vertically, multiple upright bars 4 on roll-over protective structure；Roll-over protective structure
Upper that vertically arranged rotatable leading screw 6 is housed, the both ends of leading screw 6 are connected respectively with upper frame 1 and lower frame 2, on leading screw 6
The charging basket that can be slid vertically through lifting platform 5 is installed with through threads of lead screw；
The charging basket is made of the bucket bottom 8 that lower part is equipped with the bucket arm 7 of inward flange and can be slid vertically along 7 inside of bucket arm,
Bucket bottom 8 is threadedly coupled with leading screw 6 through leading screw, and guide rod 3 is sleeved on equipped with the eccentric wheel 9 that can be horizontally rotated, eccentric wheel 9 on bucket arm 7
On, the outer edge surface of eccentric wheel 9 is equipped with circumferential bayonet slot 10, and the lower part of bucket arm 7 is above inward flange and horizontally slidable equipped with being placed in
Latch 11, one end of latch 11 is placed on the inside of charging basket, and the other end of latch 11 is equipped with corresponding with circumferential bayonet slot 10
Clamp 12, clamp 12 is placed in circumferential bayonet slot 10, when forming eccentric wheel 9 and being rotated in bucket arm 7 along the axis of guide rod 3, clamp
12 slide the structure for sliding back and forth horizontally latch 11 in circumferential bayonet slot 10；
Dress is there are two the friction semi-ring 13 that can horizontally rotate on the lifting platform 5, and two friction semi-rings 13 are along crossing charging basket
The plane of axis is symmetrical arranged, and the one end for the semi-ring 13 that rubs and lifting platform 5 are hinged, and the other end of friction semi-ring 13 turns equipped with horizontal
Dynamic link block 14, two link blocks 14 to rub on semi-rings 13 are connected through bolt 15, when composition bolt 15 screws, two companies
Connect the structure close to each other that friction semi-ring 13 is made to be contacted with the extruding of bucket arm 7 of block 14；
Equipped with the locking eccentric wheel 16 horizontally rotated correspondingly with upright bar 4 on the lifting platform 5, it is inclined to form locking
When heart wheel 16 rotates the structure that lifting platform 5 is made to be locked in upright bar 4 is contacted with the extruding of upright bar 4.
In order to which eccentric wheel 9 is made to reach more easily using effect, equipped with the be placed in above charging basket on the eccentric wheel 9
One handle 17.
In order to which locking eccentric wheel 16 is made to reach more easily using effect, second-hand is housed on the locking eccentric wheel 16
Handle 18.
In order to which the present invention is made to reach better using effect, motor 19, the output of motor 19 are housed on the roll-over protective structure
Portion is connected with leading screw 6.
The present invention contacts in use, rotating second handle 18 and locking eccentric wheel 16 being made to be squeezed with upright bar 4, and lifting platform 5 is locked
Only in upright bar 4；Screwing bolts 15, two link blocks 14 are close to each other to be made friction semi-ring 13 squeeze with bucket arm 7 to contact, charging basket with
It can not be produced relative sliding between lifting platform 5；Rotating first handle 17 rotates eccentric wheel 9, and latch 11 is through circumferential bayonet slot
It guides and is moved to the outside of charging basket arm 7, when the right end of latch 11 completely disengages the inside of barrel arm 7, starting motor 19 makes
Leading screw 6 rotates, and bucket bottom 8 generates worm drive with leading screw 6 rises or falls barrel bottom 8, and the positive and negative of leading screw 6 is controlled by motor 19
Turn, contacted with ensuring that barrel bottom 8 is moved to the inward flange of bucket arm 7, stop motor 19；Rotating first handle 17 again makes eccentric wheel
9 rotate, make guiding of the latch 11 through circumferential bayonet slot and to the medial movement of charging basket arm 7, when the right end of latch 11 is placed in bucket
During the inside of arm 7, bucket bottom 8 is locked on barrel arm 7 by latch 11 makes barrel bottom 8 that can not be slided in bucket arm 7；
Rotating second handle 18 makes locking eccentric wheel 16 be separated with upright bar 4, startup motor 19, and lifting platform 5 and bucket arm 7 can be with
The worm drive of bucket bottom 8 and leading screw 6 and rise or fall simultaneously.
When lifting platform 5 reaches predetermined altitude, stop motor 19 and rotating second handle 18 makes locking eccentric wheel 16 that will rise
Drop platform 5 is locked in upright bar 4；Bolt 15 is unscrewed, two link blocks 14, which are located remotely from each other, makes friction semi-ring 13 be separated with bucket arm 7,
It is again started up motor 19, worm drive of the charging basket through bucket bottom 8 and leading screw 6 and independent-lifting are convenient for material transferring operation；When
When material is transmitted to the position of lifting platform 5 through charging basket, according to the own characteristic of material and actual use demand, it is necessary to material
When position and height are adjusted, first screwing bolts 15 make friction semi-ring 13 be contacted with the extruding of bucket arm 7, and charging basket is fixed on lifting
On platform 5, rotating first handle 17 rotates eccentric wheel 9, guiding of the latch 11 through circumferential bayonet slot and to the outer sidesway of charging basket arm 7
Dynamic, when the right end of latch 11 completely disengages the inside of barrel arm 7, starting motor 19 rotates leading screw 6, and bucket bottom 8 is produced with leading screw 6
Raw worm drive rise or fall barrel bottom 8, so as to fulfill by any position in material lifting to charging basket or barrel bottom 8 is made with rising
It is concordant that platform 5 drops, in order to construction usage.
Clever structure of the present invention, simple operation, materials are few, it is simple to build, and only need a dynamical system that construction can be realized
The simultaneously or independently elevating control of platform and material transferring, convenient for the transmission of construction material；It can will be constructed using eccentric wheel is locked
Platform is locked at arbitrary height and reliably stops, and practicability is good, safe；The charging basket of recyclable lifting is not only instead of independent
Material transmission system, save construction cost, while improve the efficiency of transmission of material, can will also be remained after some uses
Remaining material is transmitted to ground and is made proper arrangements in time, has not only saved the occupied space on platform, but also will not make some materials
It can not use when putting or expose to the sun and rain long etc..
In addition, the present invention is provided with bucket arm and the separable charging basket in bucket bottom, bucket bottom can be utilized according to actual needs
Independent-lifting function by material lifting to more rationally or be more convenient for the position used, great convenience being provided for construction personnel.
Claims (4)
1. a kind of construction hoistable platform with feeding function, including roll-over protective structure, which is characterized in that roll-over protective structure is by upper frame
（1）And lower frame（2）Through guide rod（3）With multiple upright bars（4）It connects and composes, equipped with the lifting platform that can be slid vertically on roll-over protective structure
（5）, multiple upright bars（4）Vertically run through lifting platform（5）；Vertically arranged rotatable leading screw is housed on roll-over protective structure（6）, leading screw
（6）Both ends respectively with upper frame（1）And lower frame（2）It is connected, leading screw（6）On be installed with and can slide vertically through threads of lead screw
Through lifting platform（5）Charging basket；
The charging basket is equipped with the bucket arm of inward flange by lower part（7）With can be along bucket arm（7）The bucket bottom that inside slides vertically（8）Structure
Into bucket bottom（8）With leading screw（6）It is threadedly coupled through leading screw, bucket arm（7）It is upper that the eccentric wheel that can be horizontally rotated is housed（9）, eccentric wheel
（9）It is sleeved on guide rod（3）On, eccentric wheel（9）Outer edge surface be equipped with circumferential bayonet slot（10）, bucket arm（7）Lower part equipped with being placed in
Inward flange top and horizontally slidable latch（11）, latch（11）One end be placed on the inside of charging basket, latch（11）'s
The other end is equipped with and circumferential bayonet slot（10）Corresponding clamp（12）, clamp（12）It is placed in circumferential bayonet slot（10）It is interior, it forms eccentric
Wheel（9）In bucket arm（7）It is interior along guide rod（3）Axis rotate when, clamp（12）In circumferential bayonet slot（10）Interior slip makes latch
（11）The structure slid back and forth horizontally；
The lifting platform（5）There are two the friction semi-rings that can be horizontally rotated for upper dress（13）, two friction semi-rings（13）Along punishment in advance
The plane of bucket axis is symmetrical arranged, and rub semi-ring（13）One end and lifting platform（5）Hinged, rub semi-ring（13）The other end dress
There is the link block horizontally rotated（14）, two friction semi-rings（13）On link block（14）Through bolt（15）It is connected, forms spiral shell
Bolt（15）When screwing, two link blocks（14）It is close to each other to make friction semi-ring（13）With bucket arm（7）Squeeze the structure of contact；
The lifting platform（5）On be equipped with and upright bar（4）The locking eccentric wheel horizontally rotated correspondingly（16）, form locking
Eccentric wheel（16）During rotation and upright bar（4）Squeezing contact makes lifting platform（5）It is locked at upright bar（4）On structure.
A kind of 2. construction hoistable platform with feeding function according to claim 1, which is characterized in that eccentric wheel
（9）It is upper that the first handle being placed in above charging basket is housed（17）.
3. a kind of construction hoistable platform with feeding function according to claim 1, which is characterized in that locking is inclined
Heart wheel（16）It is upper that second handle is housed（18）.
4. a kind of construction hoistable platform with feeding function according to any one of claims 1 to 3, feature exist
In equipped with motor on roll-over protective structure（19）, motor（19）Output section and leading screw（6）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633706.5A CN107401277B (en) | 2017-07-28 | 2017-07-28 | A kind of construction hoistable platform with feeding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633706.5A CN107401277B (en) | 2017-07-28 | 2017-07-28 | A kind of construction hoistable platform with feeding function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107401277A CN107401277A (en) | 2017-11-28 |
| CN107401277B true CN107401277B (en) | 2018-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710633706.5A Active CN107401277B (en) | 2017-07-28 | 2017-07-28 | A kind of construction hoistable platform with feeding function |
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| Country | Link |
|---|---|
| CN (1) | CN107401277B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794314B (en) * | 2020-07-25 | 2021-06-25 | 邯郸市水利水电勘测设计研究院 | Prefabricated pump station of integration |
| CN114000692B (en) * | 2021-11-17 | 2022-11-22 | 倪晓丹 | Multifunctional auxiliary equipment for interior decoration |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000001984A (en) * | 1998-06-12 | 2000-01-07 | Kumagai Gumi Co Ltd | Automatic elevation type form and footing device for construction of high structure, and construction method using same |
| CN103993731A (en) * | 2014-06-06 | 2014-08-20 | 河南工业职业技术学院 | Anti-falling device of screw and nut type building scaffold |
| CN204174907U (en) * | 2014-08-28 | 2015-02-25 | 河北省第二建筑工程有限公司 | Can feeding movable Scaffold |
| CN205663178U (en) * | 2016-05-25 | 2016-10-26 | 杭州赛奇机械股份有限公司 | Saddle formula elevating work platform and multi -pilot frame combination formula elevating work platform that climbs that climbs based on screw drive |
-
2017
- 2017-07-28 CN CN201710633706.5A patent/CN107401277B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000001984A (en) * | 1998-06-12 | 2000-01-07 | Kumagai Gumi Co Ltd | Automatic elevation type form and footing device for construction of high structure, and construction method using same |
| CN103993731A (en) * | 2014-06-06 | 2014-08-20 | 河南工业职业技术学院 | Anti-falling device of screw and nut type building scaffold |
| CN204174907U (en) * | 2014-08-28 | 2015-02-25 | 河北省第二建筑工程有限公司 | Can feeding movable Scaffold |
| CN205663178U (en) * | 2016-05-25 | 2016-10-26 | 杭州赛奇机械股份有限公司 | Saddle formula elevating work platform and multi -pilot frame combination formula elevating work platform that climbs that climbs based on screw drive |
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| Publication number | Publication date |
|---|---|
| CN107401277A (en) | 2017-11-28 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Xiaoju Inventor after: Chen Tianli Inventor after: Liu Yaping Inventor after: Wang Na Inventor before: Sun Xiaoju Inventor before: Nie Jinrong Inventor before: Xu Xiaoyun |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180420 Address after: 450000 Wenchang Road, Longhu Town, Xinzheng, Zhengzhou, Henan 1 Applicant after: Sun Xiaoju Applicant after: Chen Tianli Applicant after: Liu Yaping Applicant after: Wang Na Address before: 450000 2 unit 0201, 20 building, 35 Orchard Road, Zhengzhou, Henan. Applicant before: Sun Xiaoju Applicant before: Nie Jinrong Applicant before: Xu Xiaoyun |
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| TA01 | Transfer of patent application right | ||
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