CN206395764U - The anti-fall device of building element - Google Patents
The anti-fall device of building element Download PDFInfo
- Publication number
- CN206395764U CN206395764U CN201720072056.7U CN201720072056U CN206395764U CN 206395764 U CN206395764 U CN 206395764U CN 201720072056 U CN201720072056 U CN 201720072056U CN 206395764 U CN206395764 U CN 206395764U
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- CN
- China
- Prior art keywords
- hanging basket
- rotating shaft
- building element
- rotating wheel
- unilateral bearing
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Abstract
The utility model discloses the anti-fall device of building element, belong to the preparation of construction material or building element at the scene, the technical field carried or processed, including frame, hanging basket and rotating shaft, the rotating shaft is fixedly connected in frame, the rotating shaft is arranged on the top of hanging basket, one end of the rotating shaft is connected with motor, rotating wheel is rotatably connected in the rotating shaft, unilateral bearing and freewheel clutch are also fixedly connected with the rotating shaft, the unilateral bearing and freewheel clutch are located at the both sides of rotating wheel respectively, the unilateral bearing and freewheel clutch are detachably connected between rotating wheel respectively, also include cable wire, described cable wire one end is connected on rotating wheel, the cable wire other end is connected with the connecting rope for fixing hanging basket；This programme solves prior art building element in uphill process, the problem of falling, and building element is pulled on to specified location, can be transferred hanging basket by rotating wheel, carries out reloading for building element, easy to operate and use.
Description
Technical field
The utility model belongs to the preparation of construction material or building element at the scene, the technical field carried or processed.
Background technology
With expanding economy, the development of urban architecture is more and more faster, and hanging basket is one and is commonly used in building trade
Equipment, hanging basket is the building machinery of architectural engineering work high above the ground, hanging basket with its simple structure, make handling ease, low cost,
The characteristics of easy to operate, assembly and disassembly transfer is quick, maintenance facilitates, is widely used in medium and small project construction.With this
Simultaneously as the fracture of hoist rope, broken, hoist engine the hanging-basket from drop casualty accident caused by reason such as out of control of rope card
Also happen occasionally, especially now fallen due to the object sometimes for up carry heavier in hanging basket uphill process
Possibility can be than larger.
The Chinese patent application disclosed in 12 days October in 2016, Publication No.：One kind described in CN205637542U
Plain type hanging basket rises anti-fall device, including support body, hanging basket, fixed pulley, hoist rope and hoist engine, and the fixed pulley is installed
It is fixed at the top of support body, described hoist rope one end is connected with hoist engine, the hoist rope other end and hanging basket phase
Connection, the hoist rope, which is passed through, is provided with adjustable spring in fixed pulley, the support body, the adjustable spring is connected with anti-fall
Gear, the anti-fall gear is that anti-fall cross bar is provided with the top of inverted triangle structure, the hanging basket, and the anti-fall cross bar is using some
Root pole is constituted, and the anti-fall cross bar is connected with the anti-fall gear of support body both sides, and the bottom of the hanging basket is provided with anti-falling buffer
Pad.
Using the prior art in the rising transportation for carrying out building element, can rub the anti-fall of support body both sides repeatedly
Gear, can not only produce noise, and can influence the service life of anti-fall gear, and the process of decentralization hanging basket is relatively multiple
It is miscellaneous.In addition, most of derrick for finding to use at this stage by daily performance review fails to install reliable, effective hanging basket and prevented
Fall device, has more serious accident potential.
Utility model content
The utility model is intended to provide a kind of anti-fall device of building element, with solve in the prior art building element upper
During rising, it may occur however that the problem of falling.
In order to achieve the above object, base case of the present utility model provides a kind of anti-fall device of building element, including
Frame, hanging basket and rotating shaft, the rotating shaft are fixedly connected in frame, and the rotating shaft is arranged on the top of hanging basket, the rotating shaft
One end, which is connected with motor, the rotating shaft, is rotatably connected to rotating wheel, unilateral bearing is also fixedly connected with the rotating shaft and super
More clutch, the unilateral bearing and freewheel clutch are located at the both sides of rotating wheel, the unilateral bearing and overdrive clutch respectively
Device is detachably connected between rotating wheel respectively, and the freewheel clutch includes setting on the inside of outer shroud, lubrication groove and spring, the outer shroud
The voussoir for being connected with some radial motions on the outside of some friction teeths, the lubrication groove by spring is equipped with, the outer shroud is fixedly connected
In frame, the lubrication groove is fixedly connected in rotating shaft, is detachably connected between the outer shroud and lubrication groove, in addition to cable wire, institute
State cable wire one end to be connected on rotating wheel, the cable wire other end is connected with the connecting rope for fixing hanging basket.
The technical principle of this programme and have the beneficial effect that：When using the present apparatus, building element is positioned over hanging basket first
On, the unilateral bearing in rotating shaft, freewheel clutch are connected with each other between rotating wheel, then by starting motor so that
Motor drives rotating shaft to rotate, the rotation of rotating shaft, and unilateral bearing, freewheel clutch can be driven to rotate, and then drive turns
Driving wheel rotates, and realizes pulling up for cable wire, and is connected with each other between cable wire and connecting rope, so as to by hanging basket
The building element of loading is pulled up to specified location.In uphill process, because the setting of unilateral bearing causes rotating shaft can only
Rotate in one direction, to realize the rising of hanging basket, and rotating backward for unilateral bearing is in locking state, can effectively be prevented
The tenesmus of hanging basket；In real construction site by building element pull on to specified location be a process more at a slow speed, surmount from
It is connected with each other between clutch and rotating wheel, lubrication groove follows rotating shaft to rotate, now freewheel clutch is in released state, not
The uphill process of hanging basket can be influenceed, and when hanging basket drops, because lapse rate is too fast, the velocity of rotation of rotating shaft can add
It hurry up, drive the velocity of rotation of lubrication groove to accelerate so that the voussoir set on the outside of lubrication groove can be to radial motion, so that with being set on the inside of outer shroud
Rubbed between the friction teeth put, because outer shroud is fixed in frame, therefore can play a part of hindering lubrication groove to rotate, and then
Further effectively it can prevent hanging basket from dropping.
The technical program efficiently solve in the prior art building element in uphill process, it may occur however that falls asks
Topic, by the setting of unilateral bearing and freewheel clutch, is effectively prevented the tenesmus of hanging basket, and then prevents loading in hanging basket
Building element tenesmus, present apparatus design is simple, is easily promoted and is used in construction site, in addition, unilateral bearing,
Freewheel clutch is detachably connected between rotating wheel respectively, can be pulled on to specified location, be torn open by building element
Unload, so as to transfer hanging basket by rotating wheel, this is circulated for another example, be easy to use and operate.
Preferred scheme one, as the further optimization to base case, the unilateral bearing and freewheel clutch respectively with
Spline is connected between rotating wheel；Spline connection design is relatively simple, and is easy to manually be dismantled, and the stability of connection is preferable.
Preferred scheme two, as the further optimization to base case, in addition to shackle, between the connecting rope and hanging basket
It is connected by buckle；Both connecting rope and hanging basket are connected by shackle so that connection is more consolidated, and shackle has small volume
The big advantage of load capacity, can be widely used in construction industry.
Preferred scheme three, as the further optimization to base case, thickness 15- is additionally provided with below the hanging basket
20cm anti-falling buffer pad；The setting of anti-falling buffer pad can further protect the building element in hanging basket, under preventing its unexpected
Pendant causes the damage of building element, and the effect of protection is also served to single unit system.
Preferred scheme four, as the further optimization to base case, passes through two between the rotating wheel and connecting rope
Cable wire is connected；From two cable wire connections so that whole device is more stablized, it is not easy to damages, adds the building in hanging basket
Component can bear weight.
Preferred scheme five, as the further optimization to base case, the quantity of the connecting rope is four, the connection
One end of rope is connected to one jiao of hanging basket, and the other end of connecting rope is connected with cable wire；Connecting rope connects at four angles of hanging basket respectively
Connect, can stablize and effectively fix hanging basket, and can prevent hanging basket from occurring double swerve, and then again by between connecting rope and cable wire
Connection, if connecting rope is damaged, easy to disassemble and replacing.
Brief description of the drawings
Fig. 1 is the structural representation of the anti-fall device of the utility model embodiment building element；
Fig. 2 is the structural representation of freewheel clutch part in Fig. 1.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Hanging basket 1, rotating shaft 2, motor 3, rotating wheel 4, unilateral bearing 5, surmount from
Clutch 6, outer shroud 601, lubrication groove 602, spring 603, friction teeth 604, voussoir 605, cable wire 7, connecting rope 8, shackle 9, anti-falling buffer
Pad 10.
Embodiment is substantially as shown in Figure 1, 2：The utility model is the anti-fall device of building element, including frame, the and of hanging basket 1
Rotating shaft 2, rotating shaft 2 is fixedly connected in frame, and rotating shaft 2 is arranged on the top of hanging basket 1, and the lower section of hanging basket 1 is additionally provided with thickness 15-
20cm anti-falling buffer pad 10, one end of rotating shaft 2, which is connected with motor 3, rotating shaft 2, is rotatably connected to rotating wheel 4, in rotating shaft 2 also
Unilateral bearing 5 and freewheel clutch 6 are fixedly connected with, unilateral bearing 5 and freewheel clutch 6 are located at the both sides of rotating wheel 4 respectively,
Spline is connected between rotating wheel 4 respectively for unilateral bearing 5 and freewheel clutch 6, and freewheel clutch 6 includes outer shroud 601, lubrication groove
602 and spring 603, the inner side of outer shroud 601 is provided with some friction teeths 604, and the outside of lubrication groove 602 is connected with some by spring 603
The voussoir 605 of radial motion, outer shroud 601 is fixedly connected in frame, and lubrication groove 602 is fixedly connected in rotating shaft 2, outer shroud 601 with
It is detachably connected between lubrication groove 602, in addition to two cable wires 7, the one end of cable wire 7 is connected on rotating wheel 4, the other end of cable wire 7 connects
Connecting rope 8 is connected to, the quantity of connecting rope 8 is four, in addition to shackle 9, connecting rope 8 is connected to hanging basket 1 by shackle 9 respectively
One jiao.
In use, building element is positioned on hanging basket 1 first, unilateral bearing 5, freewheel clutch 6 with rotating wheel 4 it
Between spline connect, then by starting motor 3 so that motor 3 drive rotating shaft 2 rotate, the rotation of rotating shaft 2 can
Drive unilateral bearing 5, freewheel clutch 6 to rotate, and then drive rotating wheel 4 to rotate, the steel that will be set on rotating wheel 4
Rope 7 is pulled up, due to being connected with each other between cable wire 7 and connecting rope 8, so as to the building element that will load in hanging basket 1 to
On be pulled to specified location.
In uphill process, because the setting of unilateral bearing 5 causes rotating shaft 2 to rotate in one direction, hung with realizing
The rising of basket 1, and rotating backward for unilateral bearing 5 is in locking state, can effectively prevent the tenesmus of hanging basket 1；Reality building
It is a process more at a slow speed, phase between freewheel clutch 6 and rotating wheel 4 to pull on building element to specified location in building site
Connect, lubrication groove 602 follows rotating shaft 2 to rotate, now freewheel clutch 6 is in released state, can't influence hanging basket 1
Uphill process, and when hanging basket 1 drops, because lapse rate is too fast, the velocity of rotation of rotating shaft 2 can be accelerated, and drive lubrication groove
602 velocity of rotation is accelerated so that the voussoir 605 that the outside of lubrication groove 602 is set can to radial motion so that with the inner side of outer shroud 601
Rubbed between the friction teeth 604 of setting, because outer shroud 601 is fixed in frame, therefore can play obstruction lubrication groove 602 rotate
Effect, and then further can effectively prevent hanging basket 1 from dropping, in addition, the setting of 1 time anti-falling buffer pad 10 of hanging basket also can
Building element in enough further protection hanging baskets 1, prevents it drops suddenly from causing the damage of building element.The technical program passes through
The setting of unilateral bearing 5 and freewheel clutch 6, is effectively prevented the tenesmus of hanging basket 1, and then prevent what is loaded in hanging basket 1
The tenesmus of building element, in addition, spline is connected between rotating wheel 4 respectively for unilateral bearing 5, freewheel clutch 6, is easy to manually enter
Row dismounting, the stability of connection preferably, can be pulled on to specified location by building element, dismantled, so as to pass through
Rotating wheel 4 transfers hanging basket 1, carries out reloading for building element.
Above-described is only that the known general knowledge such as concrete structure and characteristic is herein in embodiment of the present utility model, scheme
Excessive description is not made.It should be pointed out that for those skilled in the art, not departing from the premise of the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as protection domain of the present utility model, and these are all without influence
Effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, embodiment in specification etc. records the content that can be used for explaining claim.
Claims (6)
1. the anti-fall device of building element, including frame, hanging basket and rotating shaft, it is characterised in that：The rotating shaft is fixedly connected on machine
On frame, the rotating shaft is arranged on the top of hanging basket, and one end of the rotating shaft, which is connected with motor, the rotating shaft, to be rotatably connected to
Unilateral bearing and freewheel clutch, unilateral bearing and the freewheel clutch difference are also fixedly connected with driving wheel, the rotating shaft
Positioned at the both sides of rotating wheel, the unilateral bearing and freewheel clutch are detachably connected between rotating wheel respectively, described to surmount
Clutch includes being provided with the inside of outer shroud, lubrication groove and spring, the outer shroud on the outside of some friction teeths, the lubrication groove and connected by spring
The voussoir of some radial motions is connected to, the outer shroud is fixedly connected in frame, and the lubrication groove is fixedly connected in rotating shaft, described
It is detachably connected between outer shroud and lubrication groove, in addition to cable wire, described cable wire one end is connected on rotating wheel, the connection of the cable wire other end
There is the connecting rope for fixing hanging basket.
2. the anti-fall device of building element according to claim 1, it is characterised in that：The unilateral bearing and overdrive clutch
Spline is connected device between rotating wheel respectively.
3. the anti-fall device of building element according to claim 1, it is characterised in that：Also include shackle, the connecting rope
It is connected by buckle between hanging basket.
4. the anti-fall device of building element according to claim 1, it is characterised in that：It is additionally provided with below the hanging basket
Thickness 15-20cm anti-falling buffer pad.
5. the anti-fall device of building element according to claim 1, it is characterised in that：Between the rotating wheel and connecting rope
Connected by two cable wires.
6. the anti-fall device of building element according to claim 1, it is characterised in that：The quantity of the connecting rope is four
Bar, one end of the connecting rope is connected to one jiao of hanging basket, and the other end of connecting rope is connected with cable wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072056.7U CN206395764U (en) | 2017-01-20 | 2017-01-20 | The anti-fall device of building element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072056.7U CN206395764U (en) | 2017-01-20 | 2017-01-20 | The anti-fall device of building element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206395764U true CN206395764U (en) | 2017-08-11 |
Family
ID=59518097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720072056.7U Expired - Fee Related CN206395764U (en) | 2017-01-20 | 2017-01-20 | The anti-fall device of building element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206395764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642168A (en) * | 2019-09-18 | 2020-01-03 | 祝言国 | Lifting protection device for building installation engineering |
| CN111301820A (en) * | 2020-03-11 | 2020-06-19 | 长沙宁湖机械设备有限公司 | A tray for improving fork truck transports stability |
-
2017
- 2017-01-20 CN CN201720072056.7U patent/CN206395764U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642168A (en) * | 2019-09-18 | 2020-01-03 | 祝言国 | Lifting protection device for building installation engineering |
| CN111301820A (en) * | 2020-03-11 | 2020-06-19 | 长沙宁湖机械设备有限公司 | A tray for improving fork truck transports stability |
| CN111301820B (en) * | 2020-03-11 | 2021-08-20 | 重庆赵渝金属机电制造有限公司 | A tray for improving fork truck transports stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170811 Termination date: 20180120 |