CN207046744U - A kind of building-construction lifting device - Google Patents
A kind of building-construction lifting device Download PDFInfo
- Publication number
- CN207046744U CN207046744U CN201721017239.5U CN201721017239U CN207046744U CN 207046744 U CN207046744 U CN 207046744U CN 201721017239 U CN201721017239 U CN 201721017239U CN 207046744 U CN207046744 U CN 207046744U
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- CN
- China
- Prior art keywords
- transmission case
- wire spool
- building
- lifting device
- dead
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- 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
A kind of building-construction lifting device, mainly include motor, second transmission case and dead-man pedal, two wire spools for driving connection corresponding with transmission case respectively by same power transmission shaft rotate, same hoisting frame is fixed two wire spools, solve the problems, such as that single wire spool directly results in construction material after breaking down and fallen, substantially increase security performance, and the avris of wire spool is provided with dead-man pedal, wire spool is braked by the lock pawl of spaced set in dead-man pedal, realize fast braking, convenient operation, tensioning apparatus is installed on a steel cord simultaneously, the rate of tension of steel wire rope can be adjusted, substantially increase the efficiency of construction material lifting.
Description
Technical field
Construction equipment technical field is the utility model is related to, specially a kind of building-construction lifting device.
Background technology
With the continuous development of building trade, the usage amount of construction material is constantly increasing.In construction
Cheng Zhong, construction material is transported on the platform for generally requiring to hoist, and various construction materials need to transport using lifting device
It is sent on platform.
But existing building-construction lifting device, lifting operation is mostly carried out using single wire spool, once occur
Falling for construction material will be directly resulted in after failure, very big potential safety hazard be present, and is not provided with efficiently promptly making
Dynamic device, can not carry out fast braking, can not be adjusted simultaneously for the rate of tension of steel wire rope；In view of the above-mentioned problems, in original
Have and carry out innovative design on the basis of building-construction lifting device.
The content of the invention
The purpose of this utility model is：Offer one kind prevents building-construction lifting device falling from high altitude and being capable of fast braking
Lifting device.
The technical solution of the utility model is：A kind of building-construction lifting device, mainly including motor, the second transmission case
And dead-man pedal, the motor are fixedly connected by motor base with firm banking, and motor and the first transmission case
It is connected with each other, second transmission case is connected with each other by power transmission shaft and the first transmission case, and the first transmission case and the second transmission
The inside of case is provided with driving wheel, transmission belt and driven pulley, and the driving wheel is connected with each other with power transmission shaft, and driving wheel passes through
Transmission belt is connected with each other with driven pulley, and the driven pulley is connected to the first wire spool and the second wire spool, the urgent system
Dynamic pedal is located at the front end of the first wire spool and the second wire spool, and the steel wire rope on the first wire spool and the second wire spool is worn
Tensioning apparatus is crossed to be connected with each other with hoisting frame.
The motor is connected with each other by the driving wheel in power transmission shaft and the first transmission case, and power transmission shaft passes through first
Dynamic case and stretch out and the driving wheel inside the second transmission case is connected with each other.
The dead-man pedal is connected with each other by rotary shaft and firm banking, and is equidistantly set in dead-man pedal
It is equipped with lock pawl.
The tensioning apparatus includes movable pulley, swivel, hydraulic stem, the first fixed pulley and the second fixed pulley, moves and slides
Wheel is connected with each other by swivel and hydraulic stem, and the first fixed pulley and the second fixed pulley are respectively fixed with the left of movable pulley.
First fixed pulley and the second fixed pulley are symmetrical on movable pulley, and between the first fixed pulley and the second fixed pulley
Distance be equal to movable pulley diameter.
The steel wire rope is divided into two strands and is fixedly connected with hoisting frame.
Beneficial effect
1. two wire spools for driving connection corresponding with transmission case respectively by same power transmission shaft rotate, two wire spools pair
Same hoisting frame is fixed, and solves the problems, such as that single wire spool directly results in construction material after breaking down and fallen, significantly
Security performance is improved, and the avris of wire spool is provided with dead-man pedal, by equidistant in dead-man pedal
The lock pawl of setting is braked to wire spool, realizes fast braking, convenient operation, while be provided with tensioning dress on a steel cord
Put, the rate of tension of steel wire rope can be adjusted, substantially increase the efficiency of construction material lifting.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model dead-man pedal mounting structure schematic diagram；
Fig. 3 is the utility model tensioning device structure schematic diagram.
In figure：1st, motor, 2, motor base, 3, firm banking, the 4, first transmission case, the 5, first wire spool, 6, transmission
Axle, the 7, second transmission case, 8, driving wheel, 9, transmission belt, 10, driven pulley, the 11, second wire spool, 12, dead-man pedal,
121st, rotary shaft, 122, lock pawl, 13, tensioning apparatus, 131, movable pulley, 132, swivel, 133, hydraulic stem, 134, first
Fixed pulley, the 135, second fixed pulley, 14, steel wire rope, 15, hoisting frame.
Embodiment
As shown in Figure 1-Figure 3, a kind of building-construction lifting device, motor 1, the second transmission case 7 and urgent are mainly included
Brake pedal 12, motor 1 are fixedly connected by motor base 2 with firm banking 3, and motor 1 and the first transmission case 4 are mutual
Connection, the second transmission case 7 is connected with each other by power transmission shaft 6 and the first transmission case 4, and the first transmission case 4 and the second transmission case 7
Inside is provided with driving wheel 8, transmission belt 9 and driven pulley 10, and driving wheel 8 is connected with each other with power transmission shaft 6, and driving wheel 8 passes through
Transmission belt 9 is connected with each other with driven pulley 10, and driven pulley 10 is connected to the first wire spool 5 and the second wire spool 11, motor 1
It is connected with each other by power transmission shaft 6 and the driving wheel 8 in the first transmission case 4, and power transmission shaft 6 is through the first transmission case 4 and to extension
Stretch and be connected with each other with the driving wheel 8 inside the second transmission case 7, same power transmission shaft 6 drives two wire spools to rotate simultaneously, solves
Single wire spool directly results in the problem of construction material falls after breaking down, and substantially increases security performance, and brake hard is stepped on
Plate 12 is located at the front end of the first wire spool 5 and the second wire spool 11, and dead-man pedal 12 passes through rotary shaft 121 and firm banking
3 are connected with each other, and lock pawl 122 are equidistantly provided with dead-man pedal 12, realize the fast braking to wire spool, and the
Steel wire rope 14 on one wire spool 5 and the second wire spool 11 both passes through tensioning apparatus 13 and is connected with each other with hoisting frame 15, tensioning dress
Put 13 and include movable pulley 131, swivel 132, hydraulic stem 133, the first fixed pulley 134 and the second fixed pulley 135, movable pulley
131 are connected with each other by swivel 132 and hydraulic stem 133, and the left side of movable pulley 131 is respectively fixed with the first fixed pulley 134
With the second fixed pulley 135, the first fixed pulley 134 and the second fixed pulley 135 are symmetrical on movable pulley 131, and the first fixed pulley 134
The distance between second fixed pulley 135 is equal to the diameter of movable pulley 131, and hydraulic stem 133 drives the horizontal shifting of movable pulley 131
It is dynamic, realize and the rate of tension of steel wire rope 14 is adjusted, steel wire rope 14 is divided into two strands and is fixedly connected with hoisting frame 15, improves
Rise the stability of the uphill process of frame 15.
Motor 1 drives power transmission shaft 6 to rotate first, because motor 1 passes through the master in the transmission case 4 of power transmission shaft 6 and first
Driving wheel 8 is connected with each other, and power transmission shaft 6 through the first transmission case 4 and stretches out and the phase of driving wheel 8 inside the second transmission case 7
Connect, and the first transmission case 4 is connected with each other with the first wire spool 5, the second transmission case 7 is connected with each other with the second wire spool 11,
Therefore same power transmission shaft 6 drives two wire spools to rotate simultaneously, solves after single wire spool breaks down and directly results in building
The problem of material falls, security performance is substantially increased, be provided with tightly in the avris of the first wire spool 5 and the second wire spool 11
Anxious brake pedal 12, wire spool is braked by the lock pawl 122 of spaced set in dead-man pedal 12, realized fast
Speed braking, convenient operation, while tensioning apparatus 13 is installed on steel wire rope 14, hydraulic stem 133 drives the level of movable pulley 131
It is mobile, realize and the rate of tension of steel wire rope 14 is adjusted, substantially increase the efficiency of construction material lifting.
Above-described embodiment is intended merely to interpretation purposes of the present utility model, and is not to limit of the present utility model
System, those skilled in the art, in essential scope of the present utility model, makes a variety of changes or substitutes, and also should
Belong to protection category of the present utility model.
Claims (6)
1. a kind of building-construction lifting device, mainly including motor (1), the second transmission case (7) and dead-man pedal (12),
It is characterized in that：The motor (1) is fixedly connected by motor base (2) with firm banking (3), and motor (1) and the
One transmission case (4) is connected with each other, and second transmission case (7) is connected with each other by power transmission shaft (6) and the first transmission case (4), and
The inside of first transmission case (4) and the second transmission case (7) is provided with driving wheel (8), transmission belt (9) and driven pulley (10), institute
Driving wheel (8) is stated to be connected with each other with power transmission shaft (6), and driving wheel (8) is connected with each other by transmission belt (9) and driven pulley (10),
The driven pulley (10) is connected to the first wire spool (5) and the second wire spool (11), dead-man pedal (12) position
In the front end of the first wire spool (5) and the second wire spool (11), and the steel wire on the first wire spool (5) and the second wire spool (11)
Rope (14) both passes through tensioning apparatus (13) and is connected with each other with hoisting frame (15).
A kind of 2. building-construction lifting device according to claim 1, it is characterised in that：The motor (1) passes through biography
Driving wheel (8) in moving axis (6) and the first transmission case (4) is connected with each other, and power transmission shaft (6) through the first transmission case (4) and to
Outer extension is connected with each other with the internal driving wheel (8) of the second transmission case (7).
A kind of 3. building-construction lifting device according to claim 1, it is characterised in that：The dead-man pedal (12)
It is connected with each other by rotary shaft (121) and firm banking (3), and lock pawl is equidistantly provided with dead-man pedal (12)
(122)。
A kind of 4. building-construction lifting device according to claim 1, it is characterised in that：The tensioning apparatus (13) includes
There are movable pulley (131), swivel (132), hydraulic stem (133), the first fixed pulley (134) and the second fixed pulley (135), move and slide
Take turns (131) to be connected with each other by swivel (132) and hydraulic stem (133), movable pulley is respectively fixed with first on the left of (131)
Fixed pulley (134) and the second fixed pulley (135).
A kind of 5. building-construction lifting device according to claim 4, it is characterised in that：First fixed pulley (134)
With the second fixed pulley (135) on movable pulley (131) symmetrically, and between the first fixed pulley (134) and the second fixed pulley (135)
Distance is equal to the diameter of movable pulley (131).
A kind of 6. building-construction lifting device according to claim 1, it is characterised in that：The steel wire rope (14) is divided into two
Stock is fixedly connected with hoisting frame (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721017239.5U CN207046744U (en) | 2017-08-13 | 2017-08-13 | A kind of building-construction lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721017239.5U CN207046744U (en) | 2017-08-13 | 2017-08-13 | A kind of building-construction lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207046744U true CN207046744U (en) | 2018-02-27 |
Family
ID=61502643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721017239.5U Expired - Fee Related CN207046744U (en) | 2017-08-13 | 2017-08-13 | A kind of building-construction lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207046744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468991A (en) * | 2018-03-21 | 2018-08-31 | 青岛橡胶谷知识产权有限公司 | It is a kind of to be easily installed the LED ceiling lamp devices dismantled and replaced for indoor |
| CN108975176A (en) * | 2018-08-28 | 2018-12-11 | 青岛建集团有限公司 | A kind of hoist for construction material and its method for improving |
-
2017
- 2017-08-13 CN CN201721017239.5U patent/CN207046744U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468991A (en) * | 2018-03-21 | 2018-08-31 | 青岛橡胶谷知识产权有限公司 | It is a kind of to be easily installed the LED ceiling lamp devices dismantled and replaced for indoor |
| CN108975176A (en) * | 2018-08-28 | 2018-12-11 | 青岛建集团有限公司 | A kind of hoist for construction material and its method for improving |
| CN108975176B (en) * | 2018-08-28 | 2020-08-18 | 青岛一建集团有限公司 | Building material lifting device and lifting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200122 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 511400 Linghai 8th Street B2-1-301, Huanshi Avenue, Nansha Pearl River Bay, Nansha District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU FANZHI PRODUCTS DESIGN Co.,Ltd. Effective date of registration: 20200122 Address after: 330000 No.36, Guai Road, Wuning County, Jiujiang City, Jiangxi Province Patentee after: Wuning Dingsheng Water Conservancy Construction Engineering Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |