CN207451514U - A kind of building machinery lifting gear - Google Patents
A kind of building machinery lifting gear Download PDFInfo
- Publication number
- CN207451514U CN207451514U CN201720960610.5U CN201720960610U CN207451514U CN 207451514 U CN207451514 U CN 207451514U CN 201720960610 U CN201720960610 U CN 201720960610U CN 207451514 U CN207451514 U CN 207451514U
- Authority
- CN
- China
- Prior art keywords
- support column
- away
- crossbeam
- hole
- hoist engine
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of building machinery lifting gears, including crossbeam, the upper surface of crossbeam is equipped with rope through, the both ends of crossbeam are connected with the first fixed plate, one side of first fixed plate away from crossbeam is connected with the first support column, the top of first support column and the lower surface of crossbeam connect, the one end of first support column away from crossbeam is overlapped with the second support column, first support column and the second support column are connected with the second fixed plate simultaneously, the one end of second support column away from the first support column is connected with fixed disk, and one side of the fixed disk away from the second support column is welded with pedestal；The lower surface of crossbeam is connected with pulley blocks, the inside of pulley blocks is by there is wirerope, and the one end of wirerope away from pulley blocks is connected with hoist engine, and the one end of wirerope away from hoist engine is connected with retainer ring, four cables are socketed with inside retainer ring, the one end of cable away from retainer ring is connected with lifter plate.The utility model is simple in structure, easy to assembly, suitable for low-rise building transported material.
Description
Technical field
The utility model is related to building machinery field more particularly to building machinery lifting gears.
Background technology
At present, it is used to pick or transport the operating platform of material, the suspension hanging type material mostly built temporarily in construction
Platform or the suspension hanging type material platform of sizing, in use, operation are complex, it is necessary to be moved down in tower crane cooperation ability
It is dynamic, occupy the tower crane plenty of time, and tower crane hang turn material platform during also easily with the components such as periphery scaffold
Collision causes security risk or has some low-rise buildings to use hydraulic elevating platform and mechanical elevating platform, but mechanical lift platform
Equipment requirement foundation pit is deeper, and since the driving-chain of this driving form is longer, so driving acc power is big, less efficient,
Precision prescribed is higher in installation, debugging process.
The content of the invention
The purpose of this utility model is and a kind of building machinery liter proposed in order to solve shortcoming in the prior art
Falling unit.
To achieve these goals, the utility model employs following technical solution：
A kind of building machinery lifting gear, including crossbeam, the upper surface of the crossbeam is equipped with rope through, and the two of the crossbeam
The first fixed plate has been bolted in end, and the one side of first fixed plate away from crossbeam is bolted vertical first
Dagger, the top of first support column and the lower surface of crossbeam connect, a terminal bolt of first support column away from crossbeam
The second fixed plate is connected with, the one side of second fixed plate away from the first support column has been bolted the second support column, described
The top of second support column is connected with the bottom of the first support column, and the one end of second support column away from the first support column connects
Fixed disk is connected to, the fixed disk is welded with block close to the one side of the second support column, and the fixed disk is away from the second support column
One side be welded with pedestal, the pedestal is equipped with bit-avoiding slot close to the one side of the second support column；The lower surface connection of the crossbeam
There are pulley blocks, by there is wirerope, the one end of the wirerope away from pulley blocks is connected with hoist engine, described for the inside of the pulley blocks
The one end of wirerope away from hoist engine is connected with retainer ring, four cables is socketed with inside the retainer ring, the cable is away from solid
The one end for determining ring is connected with lifter plate.
Preferably, the surface of the fixed disk is equipped with first through hole and the second through hole, and it is logical that the first through hole is located at first
The first fixing axle and the second fixing axle are socketed with inside the surface in hole, the first through hole and the second through hole, described first is solid
The one side of dead axle and the second fixing axle away from fixed disk passes through the second support column, the described one end of first fixing axle away from fixed disk
Equipped with the first pin hole, the first bolt is socketed with inside first pin hole, the bottom of first bolt is threaded with first
Nut, second fixing axle are threaded with the second nut close to the one side of the second support column.
Preferably, first support column and the structure of the second support column and material all same, first support column with
The preferred material of second support column is 14a channel steels.
Preferably, the hoist engine be low speed winch, the preferred model JM3T of the hoist engine.
Preferably, the upper surface of the lifter plate is equipped with anti-skidding rib, and four sides of the lifter plate are respectively provided with a face fence,
Have that two sides fence is parallel with crossbeam in the four sides fence, the two sides fence parallel with crossbeam can open and close.
The beneficial effects of the utility model：By using the first support column and the second support of structure and material all same
Column, can aspect lifting gear assembly and disassembly, convenient for continuing up the height of extension lifting gear, pass through fixed disk, the
Bit-avoiding slot on one locating shaft and pedestal can use hoist engine by assembled lifting gear pull-up, and use the second positioning
Second support column is fixed together by axis and the second nut with fixed disk, realizes the placement of lifting gear；Pass through JM3T type elevators
Machine slowly pulls wirerope, realizes that steady rise of lifter plate declines with steady, by setting anti-skidding rib on lifter plate, prevents
Object on lifter plate slides；By setting fence in lifter plate surrounding, prevent the object on lifter plate from dropping.
Description of the drawings
Fig. 1 be the utility model proposes a kind of building machinery lifting gear structure diagram；
Fig. 2 be the utility model proposes a kind of building machinery lifting gear partial structural diagram；
Fig. 3 be the utility model proposes a kind of building machinery lifting gear lifting plate structure schematic diagram.
In figure：1 crossbeam, 2 rope throughs, 3 first fixed plates, 4 first support columns, 5 second support, 6 second fixed plates, 7
Fixed disk, 8 pedestals, 9 pulley blocks, 10 wireropes, 11 hoist engines, 12 retainer rings, 13 cables, 14 lifter plates, 15 first through hole, 16
Second through hole, 17 first fixing axles, 18 second fixing axles, 19 first pin holes, 20 first bolts, 21 first nuts, 22 second spiral shells
Mother, 23 fences, 24, bit-avoiding slot, 25 anti-skidding ribs, 26 blocks.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of building machinery lifting gear, including crossbeam 1, the upper surface of the crossbeam 1 is equipped with rope through
2, the first fixed plate 3, one side bolt of first fixed plate 3 away from crossbeam 1 has been bolted in the both ends of the crossbeam 1
The first vertical support column 4 is connected with, the top of first support column 4 is connected with the lower surface of crossbeam 1, first support
The one end of column 4 away from crossbeam 1 has been bolted the second fixed plate 6, one side of second fixed plate 6 away from the first support column 4
The second support column 5 has been bolted, the top of second support column 5 is connected with the bottom of the first support column 4, and described second
The one end of support column 5 away from the first support column 4 is connected with fixed disk 7, and the fixed disk 7 is welded close to the one side of the second support column 5
Block 26 is connected to, the one side of the fixed disk 7 away from the second support column is welded with pedestal 8, and the pedestal 8 is close to the second support
The one side of column 5 is equipped with bit-avoiding slot 24；The lower surface of the crossbeam 1 is connected with pulley blocks 9, and the inside of the pulley blocks 9 is by having
Wirerope 10, the described one end of wirerope 10 away from pulley blocks 9 are connected with hoist engine 11, the described one end of wirerope 10 away from hoist engine 11
Retainer ring 12 is connected with, four cables 13, the described one end of cable 13 away from retainer ring 12 are socketed with inside the retainer ring 12
It is connected with lifter plate 14.The surface of the fixed disk 7 is equipped with 15 and second through hole 16 of first through hole, and the first through hole 16 is located at
The surface of first through hole 15 is socketed with the first fixing axle 17 and second inside 15 and second through hole 16 of first through hole and fixes
Axis 18,17 and second one side of the fixing axle 18 away from fixed disk 7 of the first fixing axle pass through the second support column 5, described first
The one end of fixing axle 17 away from fixed disk 7 is equipped with the first pin hole 19, and the first bolt 20, institute are socketed with inside first pin hole 19
The bottom for stating the first bolt 20 is threaded with the first nut 21, and second fixing axle 18 is close to the one side of the second support column 5
It is threaded with the second nut 22.The structure and material all same of first support column, 4 and second support column 5, described first
The preferred material of 4 and second support column 5 of support column is 14a channel steels.The hoist engine 11 be low speed winch, the hoist engine
11 preferred model JM3T.The upper surface of the lifter plate 14 is equipped with anti-skidding rib 25, and four sides of the lifter plate 14 are respectively set
There is a face fence 23, there is that two sides fence 23 is parallel with crossbeam 1 in the four sides fence 23, the two sides parallel with crossbeam 1 is enclosed
Column 23 can open and close.
Operation principle：Before use, first by crossbeam 1, the first fixed plate 3, the first support column 4, the second fixed plate 6, second
Support column 5 is assembled into an entirety, and fixed disk 7 is passed through the first fixing axle 17, the first bolt 20 and the first nut 21 and second
Support column 5 is connected, and connects rope through 2 and hoist engine 11 using wirerope 10, starts hoist engine 11, by crossbeam 1, the first fixed plate
3rd, the first support column 4, the second fixed plate 6, the whole of the second support column 5 assembling are pulled up to vertically around the first fixing axle 17 for the center of circle
State, at this time block 26 ensure that the second support column 5 stops operating when going to vertical state, then using the second fixing axle 18 and the
Two nuts 22 interfix the second support column 5 with fixed disk 7, and wirerope 2 then is connected retainer ring 12 around pulley blocks 9, lead to
Cable 13 is crossed by 14 pull-up of lifter plate, the upper surface of lifter plate 14 is equipped with anti-skidding rib 25, prevents the article production on lifter plate 14
Raw to slide, the fence 23 on lifter plate 14 can prevent the article on lifter plate 14 from dropping, and can be opened before and after fence 23, facilitate dress
Material is unloaded, starts rise and landing that hoist engine 11 realizes lifter plate 14.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of building machinery lifting gear, including crossbeam（1）, which is characterized in that the crossbeam（1）Upper surface be equipped with rope
Hole（2）, the crossbeam（1）Both ends the first fixed plate has been bolted（3）, first fixed plate（3）Away from crossbeam
（1）One side be bolted the first vertical support column（4）, first support column（4）Top and crossbeam（1）Following table
Face connects, first support column（4）Away from crossbeam（1）One end be bolted the second fixed plate（6）, described second fixes
Plate（6）One side away from the first support column (4) has been bolted the second support column（5）, the top of second support column (5) with
The bottom of first support column (4) is connected, second support column（5）Away from the first support column（4）One end be connected with fixation
Disk（7）, the fixed disk（7）Close to the second support column（5）One side be welded with block（26）, the fixed disk（7）Away from the
The one side of two support columns is welded with pedestal（8）, the pedestal（8）Close to the second support column（5）One side be equipped with bit-avoiding slot
（24）；The crossbeam（1）Lower surface be connected with pulley blocks（9）, the pulley blocks（9）Inside by there is wirerope（10）, institute
State wirerope（10）Away from pulley blocks（9）One end be connected with hoist engine（11）, the wirerope（10）Away from hoist engine（11）One
End is connected with retainer ring（12）, the retainer ring（12）Inside is socketed with four cables（13）, the cable（13）Away from fixed
Ring（12）One end be connected with lifter plate（14）.
A kind of 2. building machinery lifting gear according to claim 1, which is characterized in that the fixed disk（7）Surface
Equipped with first through hole（15）With the second through hole（16）, the first through hole（16）Positioned at first through hole（15）Surface, it is described
First through hole（15）With the second through hole（16）Inside is socketed with the first fixing axle（17）With the second fixing axle（18）, described first is solid
Dead axle（17）With the second fixing axle（18）Away from fixed disk（7）One side pass through the second support column（5）, first fixing axle
（17）Away from fixed disk（7）One end be equipped with the first pin hole（19）, first pin hole（19）Inside is socketed with the first bolt
（20）, first bolt（20）Bottom be threaded with the first nut（21）, second fixing axle（18）Close to second
Support column（5）One side be threaded with the second nut（22）.
A kind of 3. building machinery lifting gear according to claim 1, which is characterized in that first support column（4）With
Second support column（5）Structure and material all same, first support column（4）With the second support column（5）Preferred material be
14a channel steels.
A kind of 4. building machinery lifting gear according to claim 1, which is characterized in that the hoist engine（11）For at a slow speed
Hoist engine, the hoist engine（11）Preferred model JM3T.
A kind of 5. building machinery lifting gear according to claim 1, which is characterized in that the lifter plate（14）Upper table
Face is equipped with anti-skidding rib（25）, the lifter plate（14）Four sides be respectively provided with a face fence（23）, the four sides fence（23) in
Have that two sides fence (23) is parallel with crossbeam (1), the two sides fence (23) parallel with crossbeam (1) can open and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960610.5U CN207451514U (en) | 2017-08-03 | 2017-08-03 | A kind of building machinery lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960610.5U CN207451514U (en) | 2017-08-03 | 2017-08-03 | A kind of building machinery lifting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207451514U true CN207451514U (en) | 2018-06-05 |
Family
ID=62247862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720960610.5U Expired - Fee Related CN207451514U (en) | 2017-08-03 | 2017-08-03 | A kind of building machinery lifting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207451514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160401A (en) * | 2018-09-18 | 2019-01-08 | 浙江微昊工程技术有限公司 | A kind of transfer device applied to deep basal pit |
| CN110713140A (en) * | 2019-09-25 | 2020-01-21 | 沛县宝业建筑工业化有限公司 | Building materials conveyer for construction |
-
2017
- 2017-08-03 CN CN201720960610.5U patent/CN207451514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160401A (en) * | 2018-09-18 | 2019-01-08 | 浙江微昊工程技术有限公司 | A kind of transfer device applied to deep basal pit |
| CN110713140A (en) * | 2019-09-25 | 2020-01-21 | 沛县宝业建筑工业化有限公司 | Building materials conveyer for construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190116 Address after: 100 000 Heishan Hujia No. 17, Haidian District, Beijing Patentee after: No.309 Hospital of PLA Address before: 100091 Heishan Hulujia 17, Haidian District, Beijing Patentee before: Liu Tianxing |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20200803 |