CN205916962U - Liftable steel construction - Google Patents
Liftable steel construction Download PDFInfo
- Publication number
- CN205916962U CN205916962U CN201620724304.7U CN201620724304U CN205916962U CN 205916962 U CN205916962 U CN 205916962U CN 201620724304 U CN201620724304 U CN 201620724304U CN 205916962 U CN205916962 U CN 205916962U
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- China
- Prior art keywords
- steel
- structure platform
- steel structure
- motor
- sheave group
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Abstract
The utility model discloses a liftable steel construction, including two support frames, two positioning tracks, steel structure platform, two lower pulley block, two top sheave groups, two wire rope, two first motors, two reels and two security mechanisms, the inboard of support frame all is equipped with positioning tracks, the last slidable steel structure platform that installs of positioning tracks, steel structure platform's both ends upper portion all is equipped with lower pulley block, the upper end inboard of support frame all is equipped with top sheave group, the upper end of support frame all is equipped with first motor, be equipped with the reel in the axis of rotation of first motor, lower pulley block passes through the below of wire rope hoist and mount in top sheave group, wire rope's the one end and the pulley support fixed connection of top sheave group, the other end and reel fixed connection, security mechanism and steel structure platform are connected, compare with prior art, can improve the range of application to the security is good.
Description
[technical field]
This utility model is related to a kind of liftable steel construction.
[background technology]
The lowering or hoisting gear of prior art generally in the form of arm adds steel wire rope, its when using, because arm is single
Side stress, easily causes lowering or hoisting gear and integrally turns on one's side, and then lead to security incident.Meanwhile, existing lowering or hoisting gear can only be to little
Type workpiece is lifted, and has certain application limitation.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of liftable steel construction, can
Improve range of application, and safety is good.
For achieving the above object, the utility model proposes a kind of liftable steel construction, including two bracing frames, two
Positioning track, steel structure platform, two lower sheave groups, two top sheave groups, two steel wire ropes, two the first motors, two volumes
Disk and two security mechanisms, the inner side of support frame as described above is equipped with positioning track, described positioning track is provided with slidably
Steel structure platform, the two ends top of described steel structure platform is equipped with lower sheave group, is equipped with inside the upper end of support frame as described above
Top sheave group, the upper end of support frame as described above is equipped with the first motor, and the rotary shaft of described first motor is provided with reel, described under
Assembly pulley is lifted on the lower section of top sheave group by steel wire rope, and the pulley bracket of one end of described steel wire rope and top sheave group is fixed
Connect, the other end is fixedly connected with reel, and described security mechanism is connected with steel structure platform.
Preferably, described security mechanism includes the second motor, screw rod, adapter sleeve and mounting seat, under support frame as described above
It is provided with mounting seat, described mounting seat is provided with rotatable screw rod, the bottom of described mounting seat is provided with to be fixed with screw rod inside end
The second motor connecting, described screw rod is arranged with threaded adapter sleeve, and described adapter sleeve is fixing with steel structure platform even
Connect.
Preferably, the two ends of described steel structure platform are all provided with locating wheel in the both sides of positioning track, described locating wheel
Outer ring face be provided with groove, described positioning track is provided with the guide rail with fit depressions.
The beneficial effects of the utility model: this utility model passes through the first motor and rotates drive reel rotation, coil-winding
Steel wire rope simultaneously drives steel structure platform lifting by the cooperation of lower sheave group and top sheave group, and meanwhile, the second motor drives screw rod
Rotate and do not affect steel structure platform lifting, security mechanism can play safety guarantee effect, it is to avoid the peace that wire cable rupture occurs
Full accident, compared with prior art, it is possible to increase range of application, and safety is good.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
[brief description]
Fig. 1 is a kind of structural representation of liftable steel construction of this utility model.
In figure: 1- bracing frame, 2- positioning track, 3- steel structure platform, 4- lower sheave group, 5- top sheave group, 6- steel wire rope,
7- first motor, 8- reel, 9- security mechanism, 10- locating wheel, 11- groove, 12- guide rail, 91- second motor, 92- screw rod,
93- adapter sleeve, 94- mounting seat.
[specific embodiment]
Refering to Fig. 1, a kind of liftable steel construction of this utility model, including two bracing frames 1, two positioning tracks 2, steel
3, two lower sheave groups of structure platform, 5, two steel wire ropes of 4, two top sheave groups, 7, two reels 8 and two of 6, two the first motors
Individual security mechanism 9, the inner side of support frame as described above 1 is equipped with positioning track 2, and described positioning track 2 is provided with slidably steel
Structure platform 3, the two ends top of described steel structure platform 3 is equipped with lower sheave group 4, is all provided with inside the upper end of support frame as described above 1
There is top sheave group 5, the upper end of support frame as described above 1 is equipped with the first motor 7, and the rotary shaft of described first motor 7 is provided with reel
8, described lower sheave group 4 is lifted on the lower section of top sheave group 5, one end of described steel wire rope 6 and top sheave group 5 by steel wire rope 6
Pulley bracket be fixedly connected, the other end is fixedly connected with reel 8, and described security mechanism 9 is connected with steel structure platform 3, described
Security mechanism 9 includes the second motor 91, screw rod 92, adapter sleeve 93 and mounting seat 94, and the lower end inside of support frame as described above 1 is provided with peace
Dress seat 94, described mounting seat 94 is provided with rotatable screw rod 92, and the bottom of described mounting seat 94 is provided with connect fixing with screw rod 92
The second motor 91 connecing, described screw rod 92 is arranged with threaded adapter sleeve 93, described adapter sleeve 93 and steel structure platform 3
It is fixedly connected, the two ends of described steel structure platform 3 are all provided with locating wheel 10 in the both sides of positioning track 2, described locating wheel 10
Outer ring face is provided with groove 11, and described positioning track 2 is provided with the guide rail 12 matching with groove 11.
Utility model works process:
A kind of liftable steel construction of this utility model in the course of the work, is rotated by the first motor 7 and drives 8 turns of reel
Dynamic, the first motor 7 is motor with locking mechanism, and reel 8 Wound steel rope 6 simultaneously passes through joining of lower sheave group 4 and top sheave group 5
Crossed belt moves steel structure platform 3 and lifts, and meanwhile, the second motor 91 drives screw rod 92 to rotate not to be affected steel structure platform 3 and lift, security
Safety guarantee effect can be played by mechanism 9, it is to avoid the security incident that steel wire rope 6 fracture occurs, compared with prior art, Neng Gouti
High range of application, and safety is good.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (3)
1. a kind of liftable steel construction it is characterised in that: include two bracing frames (1), two positioning tracks (2), steel constructions
Platform (3), two lower sheave groups (4), two top sheave groups (5), two steel wire ropes (6), two the first motors (7), two volumes
Disk (8) and two security mechanisms (9), the inner side of support frame as described above (1) is equipped with positioning track (2), on described positioning track (2)
Slidably steel structure platform (3) are installed, the two ends top of described steel structure platform (3) is equipped with lower sheave group (4), described
It is equipped with top sheave group (5), the upper end of support frame as described above (1) is equipped with the first motor (7), institute inside the upper end of bracing frame (1)
The rotary shaft stating the first motor (7) is provided with reel (8), and described lower sheave group (4) is lifted on top sheave group by steel wire rope (6)
(5) lower section, one end of described steel wire rope (6) is fixedly connected with the pulley bracket of top sheave group (5), the other end and reel (8)
It is fixedly connected, described security mechanism (9) is connected with steel structure platform (3).
2. as claimed in claim 1 a kind of liftable steel construction it is characterised in that: described security mechanism (9) includes second
Motor (91), screw rod (92), adapter sleeve (93) and mounting seat (94), the lower end inside of support frame as described above (1) is provided with mounting seat
(94), described mounting seat (94) is provided with rotatable screw rod (92), and the bottom of described mounting seat (94) is provided with and screw rod (92)
The second motor (91) being fixedly connected, described screw rod (92) is arranged with threaded adapter sleeve (93), described adapter sleeve
(93) it is fixedly connected with steel structure platform (3).
3. a kind of liftable steel construction as any one of claim 1 to 2 it is characterised in that: described steel construction put down
The two ends of platform (3) are all provided with locating wheel (10) in the both sides of positioning track (2), and the outer ring face of described locating wheel (10) is provided with groove
(11), described positioning track (2) is provided with the guide rail (12) matching with groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724304.7U CN205916962U (en) | 2016-07-06 | 2016-07-06 | Liftable steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724304.7U CN205916962U (en) | 2016-07-06 | 2016-07-06 | Liftable steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916962U true CN205916962U (en) | 2017-02-01 |
Family
ID=57875707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620724304.7U Active CN205916962U (en) | 2016-07-06 | 2016-07-06 | Liftable steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916962U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311069A (en) * | 2017-08-03 | 2017-11-03 | 芜湖泰庆电子科技有限公司 | A kind of lowering or hoisting gear for construction |
| CN108249343A (en) * | 2018-01-16 | 2018-07-06 | 深圳市晟腾企业管理有限公司 | A kind of pulley control construction transports lifting gear with material |
| CN109437042A (en) * | 2018-12-14 | 2019-03-08 | 安徽职业技术学院 | A kind of architectural engineering material lift equipment |
| CN111439698A (en) * | 2020-04-16 | 2020-07-24 | 石家庄铁路职业技术学院 | Material hoisting device for bridge construction |
-
2016
- 2016-07-06 CN CN201620724304.7U patent/CN205916962U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311069A (en) * | 2017-08-03 | 2017-11-03 | 芜湖泰庆电子科技有限公司 | A kind of lowering or hoisting gear for construction |
| CN107311069B (en) * | 2017-08-03 | 2019-03-19 | 湖北泓博锐建设工程有限公司 | A kind of lifting device for construction |
| CN108249343A (en) * | 2018-01-16 | 2018-07-06 | 深圳市晟腾企业管理有限公司 | A kind of pulley control construction transports lifting gear with material |
| CN109437042A (en) * | 2018-12-14 | 2019-03-08 | 安徽职业技术学院 | A kind of architectural engineering material lift equipment |
| CN111439698A (en) * | 2020-04-16 | 2020-07-24 | 石家庄铁路职业技术学院 | Material hoisting device for bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |