CN206521226U - Electric up-down rescues A-frame - Google Patents
Electric up-down rescues A-frame Download PDFInfo
- Publication number
- CN206521226U CN206521226U CN201720186420.2U CN201720186420U CN206521226U CN 206521226 U CN206521226 U CN 206521226U CN 201720186420 U CN201720186420 U CN 201720186420U CN 206521226 U CN206521226 U CN 206521226U
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- CN
- China
- Prior art keywords
- mounting seat
- fulcrum bar
- rack posts
- upper rack
- pole
- 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.)
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Abstract
The utility model is related to a kind of electric up-down rescue A-frame, it include mounting seat, the pole being uniformly distributed in mounting seat, the reel being arranged on a pole, for driving the motor reducer and the fixed pulley that is arranged in the middle part of mounting seat that reel rotates, be connected with the motor reducer for controlled motor start and stop and can be by the infrared remote control module of remote control；Reel of the present utility model realizes rotating by motor reducer driving, infrared remote control module is provided with motor reducer simultaneously, it can be realized and controlled by controlling remote, remote control need to only be controlled by hoisting personnel, the opening, stop of motor reducer, raising and lowering action can be achieved, 1 people can work, and operating efficiency is high.
Description
Technical field
The utility model is related to a kind of electric up-down rescue A-frame.
Background technology
Current tripod on the market, using manual reel.Tripod is fixed first when using, suspension hook article hoisting
Or personnel.Then another person rotates reel so that the steel wire rope in reel is upwardly or downwardly lifted by assembly pulley to be rescued
Help personnel or relief supplies.Manual reel in operation, has two, one, operating personnel and by hoisting personnel
Between matching problem, contingency easily occurs for mismate.Necessary 2 people when the 2nd, rescuing, if 1 people, rescue work
It will be unable to carry out, be subject to certain restrictions.
Utility model content
Technical problem to be solved in the utility model, which is to provide one kind, to realize lifting with automatic reeling, and a people can grasp
Make, the high electric up-down rescue A-frame of service efficiency.
The technical scheme that the utility model is used is：A kind of electric up-down rescues A-frame, and it includes mounting seat, equal
Pole of the even distributing installation in mounting seat, the reel being arranged on a pole, the motor for driving reel to rotate
Reductor and the fixed pulley being arranged in the middle part of mounting seat, are connected with for controlled motor start and stop simultaneously on the motor reducer
And can be by the infrared remote control module of remote control.
Pole described in the utility model includes the upper rack posts and lower fulcrum bar being mutually socketed, the upper end of the upper rack posts and institute
Mounting seat hinge is stated, lower end and the lower fulcrum bar of the upper rack posts are socketed, and drive link is provided with the upper rack posts and lower fulcrum bar,
The top of the drive link is worm screw, and the bottom of the drive link is threaded rod, and bearing is fixedly installed in the upper rack posts,
The upper end of the drive link and the inner ring of bearing are interference fitted, and fixed plate are fixedly installed in the lower fulcrum bar, described solid
Internal thread is provided with fixed board, the threaded rod is adapted with the internal thread in fixed plate, is provided with the upper rack posts logical
The worm gear of reducing motor driving is crossed, the worm gear is meshed with worm screw.
The utility model is provided with ball head universal in the bottom of the lower fulcrum bar, and one end of the ball head universal is with
Pole is fixedly connected, and the other end is provided with supporting plate.
The utility model is in the lock ring that is provided at both ends with of the supporting plate, the supporting plate of adjacent two pole lower ends
Between be provided with fixed chain, the two ends of the fixed chain are fixedly connected with lock ring.
Good effect of the present utility model is：Reel of the present utility model realizes rotating by motor reducer driving,
Infrared remote control module is provided with motor reducer simultaneously, can be realized and controlled by controlling remote, only needed by hoisting personnel
Control remote control, you can realize the opening, stop of motor reducer, raising and lowering action, 1 people can work, and operating efficiency is high.Simultaneously
The length of pole can be adjusted can adjust the length of pole at any time according to actual conditions, wide using scope.Pole passes through
Worm and gear drives drive rod rotation, so as to realize that threaded rod is rotated in fixed plate, makes position of the fixed plate on threaded rod
Change, so that adjust lower fulcrum bar spills length, the length of pole is changed, the self-locking of worm and gear itself is special
Property, strut lengths oneself retraction in use can be effectively prevented, reliability is high.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model branching rod structure schematic diagram.
Embodiment
As shown in accompanying drawing 1,2, the utility model includes mounting seat 1, the pole 2 being uniformly distributed in mounting seat 1, set
Put the reel 3 on a pole 2, the motor reducer 4 for driving the rotation of reel 3 and be arranged in mounting seat 1
The fixed pulley 5 in portion, is connected with the motor reducer 4 for controlled motor start and stop and can be by the infrared of remote control
Line remote control module.Steel wire rope one ends wound is on reel 3, and the other end bypasses the lifting staff of fixed pulley 5 or relief supplies.Work
Make personnel only needs hand-held remote control in the course of the work, by the working condition of infrared remote control module controlled motor reductor 4, real
Existing start and stop and rising, decline.
The pole 2 includes the upper rack posts 201 and lower fulcrum bar 202 being mutually socketed, the upper end of the upper rack posts 201 and institute
The hinge of mounting seat 1 is stated, lower end and the lower fulcrum bar 202 of the upper rack posts 201 are socketed, in the upper rack posts 201 and lower fulcrum bar 202
Drive link 6 is provided with, the top of the drive link 6 is worm screw 7, and the bottom of the drive link 6 is threaded rod 8, is propped up on described
Bearing 9 is fixedly installed in bar 201, the upper end of the drive link 6 is interference fitted with the inner ring of bearing 9, in the lower fulcrum bar 202
Inside be fixedly installed fixed plate 10, be provided with internal thread in the fixed plate 10, the threaded rod 8 with it is interior in fixed plate 10
Screw thread is adapted, and the worm gear 11 of reducing motor driving, the worm gear 11 and worm screw 7 are provided with the upper rack posts 201
It is meshed.The groove for making worm gear 11 be engaged with worm screw 7 is offered on upper rack posts 201, worm gear 11 is fixedly installed on upper rack posts
On 201, after upper rack posts 201 are socketed with lower fulcrum bar 202, connected by drive link 6, worm gear 11 turns under the driving of reducing motor
It is dynamic, so as to drive the threaded rod 8 of the bottom of drive link 6 to rotate, and threaded rod 8 and the fixed plate that is fixedly installed in lower fulcrum bar 202
10 are spirally connected, and lower fulcrum bar 202 just can be driven to realize and risen or fallen, the length of pole 2 can be entered according to different service conditions
Row regulation, in the environment of being especially uneven on ground, several poles 2 can be adjusted to different length, and adaptability is very high.
Ball head universal 12, one end of the ball head universal 12 and lower branch are provided with the bottom of the lower fulcrum bar 202
Bar 202 is fixedly connected, and the other end is provided with supporting plate 13.Supporting plate 13 is used to touch with ground, is equally beneficial for adapting to not
Same landform.
Be provided at both ends with lock ring 14 in the supporting plate 13, the supporting plates 13 of adjacent two lower ends of pole 2 it
Between be provided with fixed chain 15, the two ends of the fixed chain 15 are fixedly connected with lock ring 14.After pole 2 is adjusted, pass through
Fixation chain 15 fixes the lower end of pole 2, because in use, mounting seat 1 is understood by power straight down, and support
Entirety is also that, by active force straight down, effectively can prevent A-frame from deformation occur, is conducive to protecting staff
Be conducive to everything goes well with your work to carry out simultaneously.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these are repaiied
Change or replace, the essence of appropriate technical solution is departed from the spirit and scope of the utility model embodiment technical scheme.
Claims (3)
1. a kind of electric up-down rescues A-frame, it is characterised in that it includes mounting seat（1）, be uniformly distributed installed in mounting seat
（1）On pole（2）, be arranged on a pole（2）On reel（3）, for driving reel（3）The decelerating through motor of rotation
Machine（4）And it is arranged on mounting seat（1）The fixed pulley at middle part（5）, in the motor reducer（4）On be connected with for controlling electricity
Machine start and stop and can be by the infrared remote control module of remote control；
The pole（2）Including the upper rack posts being mutually socketed（201）And lower fulcrum bar（202）, the upper rack posts（201）Upper end
With the mounting seat（1）Hinge, the upper rack posts（201）Lower end and lower fulcrum bar（202）Socket, in the upper rack posts（201）
With lower fulcrum bar（202）Inside it is provided with drive link（6）, the drive link（6）Top be worm screw（7）, the drive link（6）Under
Portion is threaded rod（8）, in the upper rack posts（201）Inside it is fixedly installed bearing（9）, the drive link（6）Upper end and bearing
（9）Inner ring interference fit, in the lower fulcrum bar（202）Inside it is fixedly installed fixed plate（10）, in the fixed plate（10）On
It is provided with internal thread, the threaded rod（8）With fixed plate（10）On internal thread be adapted, in the upper rack posts（201）On set
It is equipped with the worm gear driven by reducing motor（11）, the worm gear（11）With worm screw（7）It is meshed.
2. electric up-down according to claim 1 rescues A-frame, it is characterised in that in the lower fulcrum bar（202）Bottom
Portion is provided with ball head universal（12）, the ball head universal（12）One end and lower fulcrum bar（202）It is fixedly connected, the other end is set
It is equipped with supporting plate（13）.
3. electric up-down according to claim 2 rescues A-frame, it is characterised in that in the supporting plate（13）Two
End is provided with lock ring（14）, adjacent two poles（2）The supporting plate of lower end（13）Between be provided with fixed chain（15）,
The fixed chain（15）Two ends and lock ring（14）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186420.2U CN206521226U (en) | 2017-02-28 | 2017-02-28 | Electric up-down rescues A-frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186420.2U CN206521226U (en) | 2017-02-28 | 2017-02-28 | Electric up-down rescues A-frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206521226U true CN206521226U (en) | 2017-09-26 |
Family
ID=59892266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720186420.2U Active CN206521226U (en) | 2017-02-28 | 2017-02-28 | Electric up-down rescues A-frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206521226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455456A (en) * | 2022-01-26 | 2022-05-10 | 华能酒泉风电有限责任公司 | Hydraulic tool for disassembling hub variable pitch motor |
-
2017
- 2017-02-28 CN CN201720186420.2U patent/CN206521226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455456A (en) * | 2022-01-26 | 2022-05-10 | 华能酒泉风电有限责任公司 | Hydraulic tool for disassembling hub variable pitch motor |
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| GR01 | Patent grant |