CN206245705U - A kind of anti-fall device of elevating scaffold - Google Patents
A kind of anti-fall device of elevating scaffold Download PDFInfo
- Publication number
- CN206245705U CN206245705U CN201621287411.4U CN201621287411U CN206245705U CN 206245705 U CN206245705 U CN 206245705U CN 201621287411 U CN201621287411 U CN 201621287411U CN 206245705 U CN206245705 U CN 206245705U
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- Prior art keywords
- fall
- supporter
- movable type
- horizontal movable
- support body
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Abstract
The utility model discloses a kind of anti-fall device of elevating scaffold, the anti-fall device includes infrared inductor, controller and the anti-fall part of horizontal movable type, infrared inductor and controller are arranged on the vertical supporting bar of wall-attached supporting seat, the anti-fall part of horizontal movable type is arranged on the horizontal support of wall-attached supporting seat, and the anti-fall part of horizontal movable type is located at the lower section of infrared inductor；The anti-fall part of horizontal movable type includes transmission cylinder, anti-fall supporter and sliding support body, and anti-fall supporter is arranged on the driving end of transmission cylinder, and sliding support body is arranged on anti-fall supporter lower section；Anti-fall device sensing is sensitive, the landing situation of vertical guide can in time be sensed, and the cylinder running of control transmission in time, drive anti-fall supporter forward and the terraced shelves of the decline to sliding timely are controlled and supported in time, avoid the generation of serious security incident, it is safe and reliable, simple structure, stable operation.
Description
Technical field
The utility model is related to a kind of anti-fall device of elevating scaffold.
Background technology
Attachment type raise scaffold due to saving steel, save manpower, be not take up tower crane, automatic lifting and safety can
By the advantages of, be widely used in construction in recent years, as the outer protection on building periphery, by wall-attached supporting seat by its
It is fixed in building structure, drives it to rise or fall by electric block.In the practical application of attachment type raise scaffold,
In order to safe and reliable, according to building trade standard, it is necessary to install anti-fall device.Attachment type raise scaffold is either using work
Condition, or in lifting operating mode, once damaging occurs in the device of bearing load, trigger serious security incident, not only cause building
Thing is damaged, but also certain personnel can be caused to injure.
Utility model content
For above-mentioned problem, the utility model aims to provide a kind of anti-fall device of elevating scaffold, and this is anti-fall
Device sensing is sensitive, can in time sense the landing situation of vertical guide, and the cylinder running of control transmission in time, drives anti-fall branch
The terraced shelves of the decline to sliding timely are controlled and supported support body forward and in time, it is to avoid the hair of serious security incident
It is raw, safe and reliable, simple structure, stable operation.
To achieve these goals, the technical scheme that the utility model is used is as follows：
A kind of anti-fall device of elevating scaffold, the anti-fall device includes infrared inductor, controller and moves horizontally
The anti-fall part of formula, the infrared inductor and controller are arranged on the vertical supporting bar of wall-attached supporting seat, described to move horizontally
The anti-fall part of formula is arranged on the horizontal support of the wall-attached supporting seat, and the anti-fall part of the horizontal movable type is positioned at described infrared
The lower section of inductor；The anti-fall part of horizontal movable type includes transmission cylinder, anti-fall supporter and sliding support body, described
Anti-fall supporter is arranged on the driving end of the transmission cylinder, and the sliding support body is arranged on the anti-fall supporter lower section.
Preferably, the anti-fall supporter includes top board, lower platen, Buffer Unit and bowl-shape groove, the bowl
Shape groove is engaged with the terraced shelves in vertical guide.
Preferably, the bowl-shape groove is arranged on the top board, the Buffer Unit is arranged on the top board
Between the lower platen, the lower platen is fixed on the driving end of the transmission cylinder.
Preferably, it is described sliding support body include chute and be arranged in the chute a steel ball layer, it is described under
Pressing plate is slidably connected with steel ball layer level.
Preferably, the upper end of the transmission cylinder is additionally provided with balancing weight.
The beneficial effects of the utility model are：Compared with prior art, the utility model has the advantages that, the utility model makes
Acted on infrared inductor and controller, the supplementary structure of transmission cylinder, the terraced shelves in vertical guide fall and under position
During drop, by the timely induced signal of infrared inductor, and controller is transmitted a signal to, controller starts transmission cylinder simultaneously will
Anti-fall supporter is moved forward, and in order to improve the accuracy of driving end movement during movement, therefore its bottom sets and slides
Supporter, both ensure that support effect, and resistance is reduced again, and can mention supporting role after anti-fall supporter is moved into place,
Dispersive pressure, improves using effect.
Brief description of the drawings
Fig. 1 is structural representation when the utility model is not used.
Fig. 2 uses procedure chart for the utility model.
Wherein：1- wall-attached supporting seats, 2- vertical supporting bars, 3- horizontal supports, 4- infrared inductors, 5- controllers, 6- transmissions
Cylinder, 7- top boards, 8- lower platens, 9- Buffer Units, the bowl-shape grooves of 10-, 11- chutes, 12- steel balls layer, 13- vertical guides,
14- ladder shelves, 15- balancing weights.
Specific embodiment
In order that one of ordinary skill in the art is better understood on the technical solution of the utility model, with reference to attached
Figure and embodiment are further described to the technical solution of the utility model.
The anti-fall device of a kind of elevating scaffold shown in 1-2 referring to the drawings, the anti-fall device include infrared inductor 4,
Controller 5 and the anti-fall part of horizontal movable type, the infrared inductor 4 and controller 5 are arranged on the vertical of wall-attached supporting seat 1
On support bar 2, the anti-fall part of horizontal movable type is arranged on the horizontal support 3 of the wall-attached supporting seat 1, and the level is moved
The anti-fall part of dynamic formula is located at the lower section of the infrared inductor 4；The anti-fall part of horizontal movable type includes transmission cylinder 6, prevents
Pendant supporter and sliding support body, the upper end of the transmission cylinder 6 is additionally provided with balancing weight 15, is improved by balancing weight 15 and be driven
Stability in the transmission process of cylinder 6, the anti-fall supporter is arranged on the driving end of the transmission cylinder 6, the slip branch
Support body is arranged on the anti-fall supporter lower section.
In the utility model, the anti-fall supporter includes top board 7, lower platen 8, Buffer Unit 9 and bowl-shape recessed
Groove 10, the bowl-shape groove 10 is made up of the arc plate of two stainless steels, and top board 7 has certain resistance to compression with lower platen 8
Intensity, the bowl-shape groove 10 is engaged with the terraced shelves 14 in vertical guide 13, and the bowl-shape groove 10 is arranged on the upper pressure
On plate 7, the Buffer Unit 9 is arranged between the top board 7 and the lower platen 8, and the lower platen 8 is fixed on the biography
Take offence the driving end of cylinder 6, the purpose that Buffer Unit 9 is set between top board 7 and lower platen 8 is to play cushioning effect, it is to avoid
The impact that powerful pressure is caused to the transmission driving end of cylinder 6 in the drop event of terraced shelves 14, the Buffer Unit 9 is groups of springs
Part, by setting Buffer Unit 9, can play preferably buffering squeezing effect, the terraced shelves 14 of dispersion in the drop event of terraced shelves 14
The pressure for falling, reduces the infringement to being driven the driving end of cylinder 6, the service life of extension transmission cylinder 6.
In the utility model, the sliding support body includes chute 11 and the steel ball being arranged in the chute 11
Layer 12, the lower platen 8 is slidably connected with the steel ball 12 level of layer, and steel ball layer 12 is made up of at equal intervals row's steel ball, and
It is freely slidable in chute 11, the resistance of the transmission driving end of cylinder 6 is reduced, support effect is both ensure that, and in anti-fall support
Body can mention supporting role after moving into place, dispersive pressure improves using effect.
When in the drop event of terraced shelves 14 from A points to B points, infrared inductor 4 senses signal, and induced signal is transferred into control
Device processed 5, controller 5 starts transmission cylinder 6 and operates in time, and transmission cylinder 6 is driven in place, and carries out anti-fall support to terraced shelves 14
Afterwards, decommission, until rob fix again running realize it is anti-fall.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (5)
1. a kind of anti-fall device of elevating scaffold, it is characterised in that：The anti-fall device include infrared inductor, controller and
The anti-fall part of horizontal movable type, the infrared inductor and controller are arranged on the vertical supporting bar of wall-attached supporting seat, described
The anti-fall part of horizontal movable type is arranged on the horizontal support of the wall-attached supporting seat, and the anti-fall part of the horizontal movable type is located at
The lower section of the infrared inductor；The anti-fall part of horizontal movable type includes transmission cylinder, anti-fall supporter and slides branch
Support body, the anti-fall supporter is arranged on the driving end of the transmission cylinder, and the sliding support body is arranged on the anti-fall branch
Support body lower section.
2. the anti-fall device of a kind of elevating scaffold according to claim 1, it is characterised in that：The anti-fall supporter bag
Top board, lower platen, Buffer Unit and bowl-shape groove are included, the bowl-shape groove is engaged with the terraced shelves in vertical guide.
3. the anti-fall device of a kind of elevating scaffold according to claim 2, it is characterised in that：The bowl-shape groove is set
On the top board, the Buffer Unit is arranged between the top board and the lower platen, and the lower platen is fixed on
The driving end of the transmission cylinder.
4. the anti-fall device of a kind of elevating scaffold according to claim 3, it is characterised in that：The sliding support body bag
Chute and the steel ball layer being arranged in the chute are included, the lower platen is slidably connected with steel ball layer level.
5. the anti-fall device of a kind of elevating scaffold according to claim any one of 1-4, it is characterised in that：The transmission
The upper end of cylinder is additionally provided with balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287411.4U CN206245705U (en) | 2016-11-28 | 2016-11-28 | A kind of anti-fall device of elevating scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287411.4U CN206245705U (en) | 2016-11-28 | 2016-11-28 | A kind of anti-fall device of elevating scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206245705U true CN206245705U (en) | 2017-06-13 |
Family
ID=59002988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621287411.4U Active CN206245705U (en) | 2016-11-28 | 2016-11-28 | A kind of anti-fall device of elevating scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206245705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686870A (en) * | 2021-07-19 | 2021-11-23 | 哈尔滨工业大学 | Self-climbing type outer wall defect detection device for high-rise building and operation method thereof |
-
2016
- 2016-11-28 CN CN201621287411.4U patent/CN206245705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686870A (en) * | 2021-07-19 | 2021-11-23 | 哈尔滨工业大学 | Self-climbing type outer wall defect detection device for high-rise building and operation method thereof |
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