CN206928632U - The anti-fall component of scaffold and scaffold - Google Patents
The anti-fall component of scaffold and scaffold Download PDFInfo
- Publication number
- CN206928632U CN206928632U CN201720906228.6U CN201720906228U CN206928632U CN 206928632 U CN206928632 U CN 206928632U CN 201720906228 U CN201720906228 U CN 201720906228U CN 206928632 U CN206928632 U CN 206928632U
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- Prior art keywords
- scaffold
- wall
- support body
- locking member
- casing
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Abstract
The utility model provides a kind of anti-fall component of scaffold and scaffold, it is related to Construction Formwork ＆ Scaffold Technology field, the anti-fall component of the scaffold includes forced locking device, climb track, first safety pole, wall-attached supporting seat and anti-fall centering block, when support body falls, anti-fall centering block can be with the first safety pole clamping, forced locking device includes the second safety pole, casing, enhancing ring, first locking member and the second locking member, when support body falls, first locking member and the second locking member can clamp the second safety pole, and second safety pole pass through casing, enhancing ring is connected with drive device, connecting rod is provided between enhancing ring and the second locking member, and the first elastic component is provided between connecting rod upper surface and bottom half inwall.The utility model have safety index high and it is simple in construction the characteristics of.
Description
Technical field
It the utility model is related to Construction Formwork ＆ Scaffold Technology field, more particularly to a kind of anti-fall component of scaffold and scaffold.
Background technology
With the rapid advances of science and technology, elevating scaffold has turned into one of important tool in current construction, to building
Building construction technology progress has material impact.High-rise working is changed into lower operation by elevating scaffold, and hanging operation is changed into frame
Body inside processing, has a significant low-carbon, high-tech content and it is more economical, safer, more convenient the features such as.Elevating scaffold
That one kind is set up certain altitude and is attached in engineering structure, by itself jacking equipment and device, can with engineering structure by
The building support body that layer climbs or declined, accelerates speed of application, improves construction quality, reduce engineering cost.Wherein, it is anti-fall
Dropping control device is the parts being even more important in whole elevating scaffold, and it can prevent whole in time in support body accidental falling
Support body falls, and plays a part of protecting workmen's life security.
Although falling proof device of the prior art possesses These characteristics, still, there was only one in whole elevating scaffold
Falling proof device, and whole falling proof device is complicated, production cost is high, there is that safety index is low and baroque technology
Problem.
Utility model content
The purpose of this utility model is to provide a kind of scaffold fall arrest assembly and scaffold, to alleviate prior art
In elevating scaffold there was only a falling proof device, and whole falling proof device is complicated, and production cost is high, safety be present
Index is low and baroque technical problem.
A kind of scaffold fall arrest assembly provided by the utility model, including it is installed in the auto lock dress of support body bottom
Put, the track that climbs for support body lifting, be vertically installed in first safety pole to climb on track, climbed with described
The wall-attached supporting seat that rail lift road is slidably connected and the anti-fall centering block being articulated in the wall-attached supporting seat, it is described anti-when support body falls
Falling centering block can be with the first safety pole clamping；
The forced locking device include vertically being installed in the second safety pole on the wall-attached supporting seat, with it is described
Casing that second safety pole is slidably connected, the enhancing ring being connected with the box body-sliding, vertically it is installed in the casing
Interior the first locking member and the second locking member with casing pivot joint, when support body falls, first locking member with it is described
Second locking member can clamp second safety pole, and second safety pole passes through the casing, the enhancing ring with
The drive device connection；
Connecting rod, described connecting rod one end and the described second locking are provided between the enhancing ring and second locking member
Part is affixed, and the other end is overlapped on the bottom of the enhancing ring, and between the connecting rod upper surface and the bottom half inwall
Provided with the first elastic component.
Further, the wall-attached supporting seat includes the pedestal being installed on wall, the pedestal surface parallel with metope
Cave inward to form a groove；
Eccentricity balance-weight block that the anti-fall centering block includes being articulated in the groove, when being fallen for support body with described first
The retainer of safety pole clamping and the trigger member rotated for triggering the retainer, it is fixed in the eccentricity balance-weight block outer rim
There are the retainer and the trigger member；
First baffle and second baffle are installed with the groove inner wall, when the retainer and the first safety pole card
When connecing, first plate washer can prevent the retainer from being rotated further with the second baffle.
Further, the width for being smaller than the retainer between the first baffle and the second baffle, and
More than the width of trigger member.
Further, it is connected with the second elastic component between the eccentricity balance-weight block and the bottom half inwall.
Further, the enhancing ring includes sliding block and the suspension ring affixed with the sliding block, relative on the wall box
Provided with chute, the slider bottom is installed with the connecting shaft being connected with the slide.
Further, the wall-attached supporting seat also includes being installed in the first track plates and the second track on the pedestal relatively
Plate, first track plates are equipped with pulley with the second track plates inner surface, and the track that climbs slides with the pulley
Connection.
Further, first elastic component and second elastic component are spring.
The beneficial effects of the utility model are：
The scaffold fall arrest assembly includes being used for the track that climbs of support body lifting, is vertically installed in the track that climbs
On the first safety pole and the wall-attached supporting seat that is slidably connected with the track that climbs, anti-fall centering block is connected with wall-attached supporting seat, when applying
Occur during work it is unexpected, when support body falls, now anti-fall centering block can with the first safety pole clamping, due to anti-fall centering block
It is connected with wall-attached supporting seat, now wall-attached supporting seat can provide at a support for support body jointly with anti-fall centering block, and then prevent frame
Body falls.
Wherein, the scaffold fall arrest assembly also includes forced locking device, and forced locking device is included vertically
The second safety pole for being installed on wall-attached supporting seat, the casing being slidably connected with the second safety pole, the lifting being connected with box body-sliding
Ring, the first locking member being vertically installed in casing and the second locking member with casing pivot joint.Casing can be along
Two safety poles move, and due to being provided with connecting rod between enhancing ring and the second locking member, connecting rod one end and the second locking member are affixed,
The other end is overlapped on the bottom of enhancing ring, and the first elastic component is provided between connecting rod upper surface and bottom half inwall, together
When, enhancing ring is connected with box body-sliding.
When support body rises or declines, enhancing ring can upwards be moved by a upward active force, enhancing ring and will
Lifted with one end of connecting rod overlap joint, and then the other end of connecting rod moves downward and drives the second locking member to away from the second peace
The direction of full bar rotates, while the first spring is in compressive state；When the pulling force on enhancing ring disappears, now enhancing ring is in weight
Moved downward under power effect, the first elastic component loses the constraint of external force, the effect of one end of connecting rod in the first elastic component elastic force
Under move downward, and then drive and moved and with second to close to the direction of the second safety pole with the second affixed locking member of the other end
Safety pole abuts, while the second safety pole is pushed to and contacted with the first locking member by the second locking member, now the first locking member with
Second locking member clamps the second safety pole in the presence of frictional force, further prevents support body from falling.
Scaffold fall arrest assembly of the present utility model is filled by anti-fall centering block with the auto lock for being installed in support body bottom
Put and be fitted to each other, when support body weightlessness is fallen, anti-fall centering block can be implemented to brake to support body simultaneously with forced locking device
Action, the generation of security incident and the heavy losses of economic conditions are caused to prevent support body from falling, and have safety coefficient height, function
The characteristics of property is good and practical.
The utility model also provides a kind of scaffold with above-mentioned scaffold fall arrest assembly.
Further, in addition to drive device, the electric block that the drive device includes being used for lifting support body with it is described
The control cabinet of electric block electrical connection, the electric block is installed on the wall-attached supporting seat, and is wound with the electric hoist
Cable wire, suspension hook is installed with the cable wire, the suspension hook is connected with suspension ring.
Further, weight sensor is provided with the electric block, buzzer and controller are provided with the control cabinet,
The weight sensor and the buzzer electrically connect with the controller
The beneficial effects of the utility model are：
The scaffold and Dominant Facies possessed by above-mentioned scaffold fall arrest assembly are same, will not be repeated here.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the anti-fall component of scaffold that the utility model embodiment one provides；
Fig. 2 is the attachment structure schematic diagram of anti-fall centering block and wall-attached supporting seat in Fig. 1
Fig. 3 is the structural representation of anti-fall centering block when support body normally lifts in Fig. 1；
Fig. 4 is the structural representation of anti-fall centering block when support body falls in Fig. 1；
Fig. 5 is the dimensional structure diagram inside forced locking device in Fig. 1；
Fig. 6 is the structural representation of the first locking member and the second locking member when support body normally lifts in Fig. 5；
Fig. 7 is the structural representation of the first locking member and the second locking member when support body falls in Fig. 5；
Fig. 8 is the structural representation that the scaffold that the utility model embodiment two provides is connected with scaffold fall arrest assembly
Figure.
Icon：1- forced locking devices；2- climbs track；The safety poles of 3- first；4- wall-attached supporting seats；The anti-fall centering blocks of 5-；6-
Connecting rod；The elastic components of 7- first；The elastic components of 8- second；9- drive devices；10- support bodys；The safety poles of 11- second；12- casings；13-
Enhancing ring；The locking members of 14- first；The locking members of 15- second；131- sliding blocks；132- suspension ring；133- connecting shafts；41- pedestals；42-
One track plates；The track plates of 43- second；44- first baffles；45- second baffles；51- eccentricity balance-weight blocks；52- retainers；53- is touched
Outbox；91- electric blocks.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to which explanation, term " first ", " second " are only used for describing purpose in description of the present utility model, and
It is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6 and Fig. 7, the present embodiment provides a kind of including being installed in the automatic of the bottom of support body 10
Locking device 1, for support body 10 lift the track 2 that climbs, be vertically installed in the first safety pole 3 to climb on track 2,
The wall-attached supporting seat 4 being slidably connected with the track 2 that climbs and the anti-fall centering block 5 being articulated in wall-attached supporting seat 4, when support body 10 falls,
Anti-fall centering block 5 can be with the clamping of the first safety pole 3；
Forced locking device 1 includes the second safety pole 11 being vertically installed on wall-attached supporting seat 4 and the second safety
Casing 12 that bar 11 is slidably connected, the enhancing ring 13 being slidably connected with casing 12, be vertically installed in casing 12 the
One locking member 14 and the second locking member 15 being pivotally connected with casing 12, when support body 10 falls, the first locking member 14 and the second locking
Part 15 can clamp the second safety pole 11, and the second safety pole 11 passes through casing 12, and enhancing ring 13 is connected with drive device 9；
Connecting rod 6 is provided between the locking member 15 of enhancing ring 13 and second, the one end of connecting rod 6 and the second locking member 15 are affixed,
The other end is overlapped on the bottom of enhancing ring 13, and the first elastic component is provided between the upper surface of connecting rod 6 and the bottom interior wall of casing 12
7。
The scaffold fall arrest assembly includes being used for the track 2 that climbs of the lifting of support body 10, is vertically installed in and climbs
The first safety pole 3 on track 2 and the wall-attached supporting seat 4 being slidably connected with the track 2 that climbs, are connected with anti-fall in wall-attached supporting seat 4
Centering block 5, unexpected when occurring in work progress, when support body 10 falls, now anti-fall centering block 5 can block with the first safety pole 3
Connect, because anti-fall centering block 5 is connected with wall-attached supporting seat 4, now wall-attached supporting seat 4 can be that support body 10 provides jointly with anti-fall centering block 5
At one support, and then support body 10 is prevented to fall.
Wherein, the scaffold fall arrest assembly also includes forced locking device 1, and forced locking device 1 is included along vertical side
Slided to the second safety pole 11 being installed on wall-attached supporting seat 4, the casing 12 being slidably connected with the second safety pole 11, with casing 12
The enhancing ring 13 of connection, the first locking member 14 being vertically installed in casing 12 and the second locking being pivotally connected with casing 12
Part 15.Casing 12 can move along the second safety pole 11, due to being provided with connecting rod between the locking member 15 of enhancing ring 13 and second
6, the one end of connecting rod 6 and the second locking member 15 are affixed, and the other end is overlapped on the bottom of enhancing ring 13, and in the upper surface of connecting rod 6
The first elastic component 7 is provided between the bottom interior wall of casing 12, meanwhile, enhancing ring 13 is slidably connected with casing 12.
When support body 10 rises or declined, enhancing ring 13 can be transported upwards by a upward active force, enhancing ring 13
It is dynamic and lift the one end overlapped with connecting rod 6, so the other end of connecting rod 6 move downward and drive the second locking member 15 to
Direction away from the second safety pole 11 rotates, while the first spring is in compressive state；When the pulling force on enhancing ring 13 disappears,
Now enhancing ring 13 moves downward under gravity, and the first elastic component 7 loses the constraint of external force, and one end of connecting rod 6 is
Move downward, and then driven with the second affixed locking member 15 of the other end to close to the second peace in the presence of the elastic force of one elastic component 7
The direction of full bar 11 is moved simultaneously to be abutted with the second safety pole 11, while the second safety pole 11 is pushed to and the by the second locking member 15
One locking member 14 contacts, and now the first locking member 14 presss from both sides the second safety pole 11 in the presence of frictional force with the second locking member 15
Tightly, further prevent support body 10 from falling.
The scaffold fall arrest assembly of the present embodiment is filled by anti-fall centering block 5 with the auto lock for being installed in the bottom of support body 10
1 is put to be fitted to each other, when the weightlessness of support body 10 is fallen, anti-fall centering block 5 and forced locking device 1 support body 10 can be implemented simultaneously into
Row braking maneuver, the generation of security incident and the heavy losses of economic conditions are caused to prevent support body 10 from falling, there is safety system
The characteristics of number is high, feature is good and practical.
In the present embodiment, the surface roughness of the second safety pole 11, the first locking member 14 and the second locking member 15 compared with
Greatly, the coefficient of friction on surface when the second safety pole 11, the first locking member 14 and the three of the second locking member 15 contact further is improved.
As shown in Fig. 2, Fig. 3 and Fig. 3, specifically, wall-attached supporting seat 4 includes being installed in pedestal 41 on wall, pedestal 41 with
The parallel surface of metope caves inward to form a groove.
Eccentricity balance-weight block 51 that anti-fall centering block 5 includes being articulated in groove, when being fallen for support body 10 with the first safety pole 3
The retainer 52 of clamping and the trigger member 53 for triggering the rotation of retainer 52, are installed with stop in the outer rim of eccentricity balance-weight block 51
Part 52 and trigger member 53.
First baffle 44 and second baffle 45 are installed with groove inner wall, when 52 and first 3 clamping of safety pole of retainer,
First plate washer can prevent retainer 52 from being rotated further with second baffle 45.
In the present embodiment, when support body 10 rises or declined, the first safety pole 3 can touch trigger member 53,
Because trigger member 53 is installed in the edge of eccentric breeding block, when the first safety pole 3 touches the second locking member 15, eccentrically mounted weight
The frequency that block 51 will be contacted synchronously with the first safety pole 3 with trigger member 53 is together swung according to fixed frequency, and bias is matched somebody with somebody
The arc length of the swinging track of pouring weight 51 turns to the arc with travel track during the first 3 clamping of safety pole less than the first locking member 14
Long, i.e., the deflected trajectory that eccentricity balance-weight block 51 can not enable retainer 52 to occur turns to the first safety pole adjacent to each other
Between 3, now support body 10 normally can rise or decline；When support body 10 falls suddenly, now, first sense of security and second
The frequency that locking member 15 contacts causes the arc length of the swinging track of eccentricity balance-weight block 51 to be turned to and first equal to the first locking member 14
The arc length of travel track during 3 clamping of safety pole, now eccentricity balance-weight block 51 enable retainer 52 occur deflected trajectory
Turn between the first safety pole 3 adjacent to each other, and then the sense of security clamping of retainer 52 and first, prevent support body 10 to reach
The purpose fallen.
Simultaneously as being installed with first baffle 44 and second baffle 45 on groove inner wall, when support body 10 falls suddenly, touch
Outbox 53 can enter in groove, meanwhile, first baffle 44 can be closely contradicted to stop with second baffle 45 with retainer 52
Retainer 52 continues to move downward, now, the clamping of 52 and first safety pole of retainer 3, and and then prevent support body 10 from continuing to fall.
In the present embodiment, when fabricating retainer 52 with trigger member 53, the radius of turn and trigger member of retainer 52
53 radius of turn is all higher than the first safety pole 3 to the distance of the articulated section of eccentricity balance-weight block 51 and ensures that retainer 52 can simultaneously
With the clamping of the first safety pole 3, trigger member 53 can not be with the clamping of the first safety pole 3.
As shown in Fig. 2 specifically, the width for being smaller than retainer 52 between first baffle 44 and second baffle 45,
And more than the width of trigger member 53.
In the present embodiment, first baffle 44 and second baffle 45, first baffle are installed with due to relative on groove inner wall
The width for being smaller than retainer 52 between 44 and second baffle 45, and more than the width of trigger member 53, when support body 10 is unexpected
When falling, trigger member 53 can enter in groove, meanwhile, first baffle 44 can closely support with second baffle 45 with retainer 52
Touch to stop that retainer 52 continues to move downward, now, the clamping of 52 and first safety pole of retainer 3, and then prevention support body 10 after
It is continuous to fall, it is ingenious in design, it is simple in construction, manufacture easy to process, reduce production cost.
As shown in Figure 3 and Figure 4, wherein, it is in the present embodiment, affixed between eccentricity balance-weight block 51 and the bottom interior wall of casing 12
There is the second elastic component 8.Second elastic component 8 can realize the Rapid reset of eccentricity balance-weight block 51, further improve the work(of anti-fall centering block 5
Can property.
As shown in Fig. 5, Fig. 6 and Fig. 7, specifically, enhancing ring 13 includes sliding block 131 and the suspension ring affixed with sliding block 131
132, relative in the side wall of casing 12 to be provided with chute, the bottom of sliding block 131 is installed with the connecting shaft 133 being connected with slide.
In the present embodiment, suspension ring 132 and sliding block 131 are affixed, and when support body 10 rises or declined, suspension ring 132 can
By a upward active force, the wherein bottom of sliding block 131 is installed with connecting shaft 133, chute is provided with relatively in the side wall of casing 12,
Connecting shaft 133 can be along chute upward sliding, and chute is capable of the sliding rail skew of anti-limited slip block 131, while improves lifting
The overall mobility of ring 13.
As shown in figure 1, specifically, wall-attached supporting seat 4 also includes being installed in the first track plates 42 and second on pedestal 41 relatively
Track plates 43, the first track plates 42 and the inner surface of the second track plates 43 are equipped with pulley, and the track 2 that climbs is slidably connected with pulley.
In the present embodiment, the track 2 that climbs is between the first track plates 42 and the second track plates 43, the first track plates 42
The situation that can prevent the run-off the straight during climbing or declining of support body 10 with the second track plates 43 occurs, and further improves
The overall security of support body 10, wherein, the first track plates 42 and the inner surface of the second track plates 43 are equipped with pulley, and climb track 2
It is slidably connected with pulley, the pulley track 2 that enables to climb more smoothly rises or declined, and improves during support body 10 works
Overall mobility, further improve the feature of the fall arrest assembly of support body 10.
Specifically, the first elastic component 7 and the second elastic component 8 are spring, spring be it is a kind of using elastic performance come work
Machine components, have deform upon under external force, remove external force after again restorable characteristic.Utilize this spy of spring
Property, it can be good at controlling organization motion, to realize the reseting movement function of mechanism.
Embodiment two
As shown in figure 8, the present embodiment provides a kind of scaffold, the scaffold has the pin hand described in above-described embodiment one
Frame fall arrest assembly.
The scaffold and Dominant Facies possessed by above-mentioned scaffold fall arrest assembly are same, will not be repeated here.
Fig. 8 is continued referring to, specifically, the scaffold also includes drive device 9, drive device 9 includes being used for crane
The control cabinet that the electric block 91 of body 10 electrically connects with electric block 91, electric block 91 are installed on wall-attached supporting seat 4, and electric calabash
Cable wire is wound with reed, suspension hook is installed with cable wire, suspension hook is connected with suspension ring 132.
In the present embodiment, implement to be connected suspension hook with suspension ring 132 when the scaffold is operated, started by control cabinet
Electric block 91, wherein, it is wound with cable wire in electric hoist, electric block 91 is by steel wire folding and unfolding to carry out the rising of whole scaffold
Or decline, the lifting bearing being installed on wall can be that electric block 91 is provided at a Support Position, to realize electronic calabash
Whole scaffold is lifted or fallen by reed 91, simple to operate, and lifting is convenient.
Wherein, weight sensor is provided with electric block 91, buzzer and controller, weight sensor are provided with control cabinet
It is electrically connected with the controller with buzzer.
In the present embodiment, weight sensor is provided with electric block 91, when the weight of whole scaffold passes through weight
During the setting value of sensor, when support body 10 is lifted or fallen, weight sensor can send corresponding signal, control to controller
Device is received after signal and dealt with, control order buzzer warning, to inform that staff stops whole support body in time
10 rising or the operation of decline, improve the security and feature of whole scaffold.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. scaffold fall arrest assembly, it is characterised in that the forced locking device including being installed in support body (10) bottom (1), the track that climbs (2) for support body (10) lifting, be vertically installed in first safety climbed on track (2) Bar (3) and the track that climbs (2) wall-attached supporting seat (4) being slidably connected and the anti-fall pendulum being articulated in the wall-attached supporting seat (4) Block (5), when support body (10) falls, the anti-fall centering block (5) can be with the first safety pole (3) clamping；The forced locking device (1) include vertically being installed in the second safety pole (11) on the wall-attached supporting seat (4), The casing (12) that is slidably connected with second safety pole (11), the enhancing ring (13) being slidably connected with the casing (12), edge Vertical direction is installed in the first locking member (14) in the casing (12) and the second locking member with the casing (12) pivot joint (15), when support body (10) falls, first locking member (14) can be pacified with second locking member (15) by described second Full bar (11) clamps, and second safety pole (11) passes through the casing (12)；Connecting rod (6), described connecting rod (6) one end and institute are provided between the enhancing ring (13) and second locking member (15) It is affixed to state the second locking member (15), the other end is overlapped on the bottom of the enhancing ring (13), and the connecting rod (6) upper surface with The first elastic component (7) is provided between casing (12) bottom interior wall.
- 2. scaffold fall arrest assembly according to claim 1, it is characterised in that the wall-attached supporting seat (4) includes fixed Pedestal (41) on wall, the pedestal (41) surface parallel with metope cave inward to form a groove；Eccentricity balance-weight block (51) that the anti-fall centering block (5) includes being articulated in the groove, when being fallen for support body (10) with The retainer (52) of first safety pole (3) clamping and the trigger member (53) for triggering the retainer (52) rotation, institute State and be installed with the retainer (52) and the trigger member (53) in eccentricity balance-weight block (51) outer rim；First baffle (44) and second baffle (45) are installed with the groove inner wall, when the retainer (52) and described first During safety pole (3) clamping, first plate washer can prevent the retainer (52) from being rotated further with the second baffle (45).
- 3. scaffold fall arrest assembly according to claim 2, it is characterised in that the first baffle (44) and described the The width for being smaller than the retainer (52) between two baffle plates (45), and more than the width of trigger member (53).
- 4. scaffold fall arrest assembly according to claim 3, it is characterised in that the eccentricity balance-weight block (51) with it is described The second elastic component (8) is connected between casing (12) bottom interior wall.
- 5. scaffold fall arrest assembly according to claim 4, it is characterised in that the enhancing ring (13) includes sliding block (131) suspension ring (132) affixed and with the sliding block (131) are relative in casing (12) side wall to be provided with chute, the sliding block (131) bottom is installed with the connecting shaft (133) being connected with the slide.
- 6. scaffold fall arrest assembly according to claim 5, it is characterised in that the wall-attached supporting seat (4) also includes phase To being installed in the first track plates (42) and the second track plates (43) on the pedestal (41), first track plates (42) with it is described Second track plates (43) inner surface is equipped with pulley, and the track that climbs (2) is slidably connected with the pulley.
- 7. scaffold fall arrest assembly according to claim 6, it is characterised in that first elastic component (7) with it is described Second elastic component (8) is spring.
- 8. a kind of scaffold, it is characterised in that including the anti-fall component of scaffold as described in claim any one of 1-7.
- 9. scaffold according to claim 8, it is characterised in that also including drive device (9), the drive device (9) The control cabinet electrically connected including the electric block (91) for lifting support body (10) with the electric block (91), the electronic calabash Reed (91) is installed on the wall-attached supporting seat (4), and cable wire is wound with the electric hoist, and suspension hook is installed with the cable wire, The suspension hook is connected with suspension ring (132).
- 10. scaffold according to claim 9, it is characterised in that weight sensor is provided with the electric block (91), Buzzer and controller are provided with the control cabinet, the weight sensor and the buzzer are electrically connected with the controller Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906228.6U CN206928632U (en) | 2017-07-24 | 2017-07-24 | The anti-fall component of scaffold and scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906228.6U CN206928632U (en) | 2017-07-24 | 2017-07-24 | The anti-fall component of scaffold and scaffold |
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| CN206928632U true CN206928632U (en) | 2018-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720906228.6U Expired - Fee Related CN206928632U (en) | 2017-07-24 | 2017-07-24 | The anti-fall component of scaffold and scaffold |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110158938A (en) * | 2019-06-06 | 2019-08-23 | 中建二局第四建筑工程有限公司 | A kind of Construction of Steel Structure platform |
| WO2020103368A1 (en) * | 2018-11-23 | 2020-05-28 | 成都嘉泽正达科技有限公司 | Scaffold anti-falling device |
| CN111236617A (en) * | 2020-01-15 | 2020-06-05 | 青岛国信海天中心建设有限公司 | Super high-rise climbing scaffold |
| CN111606259A (en) * | 2020-04-26 | 2020-09-01 | 国家电投集团宁夏能源铝业科技工程有限公司 | Wind power tower cylinder exempts from to climb ware safety inspection device that marchs |
| CN112376891A (en) * | 2020-11-17 | 2021-02-19 | 浙江铠甲建筑科技有限公司 | Anti-falling device for climbing scaffold |
-
2017
- 2017-07-24 CN CN201720906228.6U patent/CN206928632U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020103368A1 (en) * | 2018-11-23 | 2020-05-28 | 成都嘉泽正达科技有限公司 | Scaffold anti-falling device |
| CN110158938A (en) * | 2019-06-06 | 2019-08-23 | 中建二局第四建筑工程有限公司 | A kind of Construction of Steel Structure platform |
| CN110158938B (en) * | 2019-06-06 | 2021-04-20 | 中建二局第四建筑工程有限公司 | Steel construction platform |
| CN111236617A (en) * | 2020-01-15 | 2020-06-05 | 青岛国信海天中心建设有限公司 | Super high-rise climbing scaffold |
| CN111606259A (en) * | 2020-04-26 | 2020-09-01 | 国家电投集团宁夏能源铝业科技工程有限公司 | Wind power tower cylinder exempts from to climb ware safety inspection device that marchs |
| CN112376891A (en) * | 2020-11-17 | 2021-02-19 | 浙江铠甲建筑科技有限公司 | Anti-falling device for climbing scaffold |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180126 Termination date: 20200724 |