CN206034877U - Safety hook of integrally lift up hydraulic pressure scaffold frame for construction - Google Patents
Safety hook of integrally lift up hydraulic pressure scaffold frame for construction Download PDFInfo
- Publication number
- CN206034877U CN206034877U CN201620902014.7U CN201620902014U CN206034877U CN 206034877 U CN206034877 U CN 206034877U CN 201620902014 U CN201620902014 U CN 201620902014U CN 206034877 U CN206034877 U CN 206034877U
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- Prior art keywords
- voussoir
- bayonet socket
- guide rail
- construction
- catching device
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Abstract
The utility model discloses a safety hook of integrally lift up hydraulic pressure scaffold frame for construction, 2 safety hook structural design about the structure adopts, two -way brake function has, bayonet socket voussoir effect in turn through 2 upper and lower safety hooks, make a round trip the embedding and lead and carry out integrally lift up in the rail clamp mouth, in the time of can guaranteeing scaffold frame integrally lift up, go up the bayonet socket voussoir or when the bayonet socket voussoir unable card appears and goes into unexpected emergence of guide rail down, always guarantee that it is used in on the guide rail to have a bayonet socket voussoir, thereby the safe effect of preventing the weight has been played, but the wide application is used in the construction in various.
Description
Technical field
This utility model is related to technical field of building construction, more particularly to a kind of construction lifts hydraulic pressure foot handss with overall
The catching device of frame.
Background technology
In building construction process, for the scaffold set up by the construction of skyscraper, traditional method is from ground face frame
If scaffold, high-rise are how high, the scaffold of erection is just how high, and its weak point is that the consumptive material of scaffold is more, frame
If workman high labor intensive, complete that construction is long in time limit, the overall cost of high-rise is just high.Occur in that in recent years
Which floor scaffold is only set up, in the integral hoisting scaffold for being lifted with crane gear above, is also had using electric block or manpower
The integral hoisting scaffold of jack, is distributed in multiple spot and scaffold is lifted, and this integral hoisting scaffold is to setting up foot handss
Frame is a kind of improvement, but in place of there is also some shortcomings.Chinese patent Authorization Notice No. CN202023353U, authorized announcement date
2010.11.02, utility model title：Construction integral hoisting scaffold, the patented technology are integrally lifted using electric block
Scaffold, realizes rising or falling for scaffold, but the patented technology is not provided with catching device, to bringing peace during use
Full hidden danger.Accordingly, it would be desirable to a kind of technical scheme solves the above problems.
The content of the invention
The purpose of this utility model：For solving the above problems, this utility model is directed to the deficiencies in the prior art, there is provided one
Construction is planted with the overall catching device for lifting hydraulic scaffolding, using hydraulic means as power source, upper and lower two is set up and is prevented
Pendant device forms dual security protection, efficiently solves security hidden trouble present in prior art.
Technical scheme：For reaching above-mentioned purpose, this utility model adopts the following technical scheme that realization：
Catching device of the described construction with overall lifting hydraulic scaffolding, including upper and lower 2 catching devices and 1 liquid
Pressure jack, upper and lower 2 catching devices are bonded respectively and are attached on guide rail, and are linked together by hydraulic jack, described
Guide rail bayonet socket in a rectangular trapezoid is provided with guide rail at each a certain distance, catching device is connected by bearing pin with hydraulic jack
It is connected together, upper and lower 2 bearing pin spaces are in quadrature so that 2 catching devices realize comprehensive hinge with hydraulic jack
Connect.
Described catching device includes housing, and is arranged at the bayonet socket voussoir of enclosure interior, voussoir bearing pin, bolt, spring
Seat, spring leaf, are arranged at the connection ear mount of hull outside, and described bayonet socket voussoir is rotatably connected by voussoir bearing pin and housing
Install, one end of described spring leaf is mounted by means of bolts on spring base, and other end resilient abutment in described card
The lower section of mouth voussoir so that the state that spring leaf is contacted in elastic tight all the time with the lower section of bayonet socket voussoir.
One end of described catching device is provided with for bonding the guide groove being attached on guide rail, the shape of described guide groove with
Rail shapes are engaged.
Further to optimize, one is that the lifting force that hydraulic jack transmission comes is passed to scaffold by this utility model, on
The bayonet socket voussoir of lower 2 catching devices realizes the overall lifting of scaffold by the alternating action in the lift rail；Two is upper and lower
Bayonet socket voussoir plays a part of dual fail-safe again, prevents from not snapping in guide rail bayonet socket due to certain bayonet socket voussoir, and unexpected feelings occurs
Condition.
Further to optimize, this utility model has bi-directional braking function, is handed over by the bayonet socket voussoir of upper and lower 2 catching devices
For effect, in being embedded in guide rail bayonet socket back and forth, overall lifting is carried out, when ensure that scaffold is integrally lifted, either upper latch notch wedge
When the unexpected generation that cannot snap in guide rail occur in block or under bayonet voussoir, always ensure that one bayonet socket voussoir of presence is acted on and leads
On rail, so as to serve the effect of safe anti-falling.
Compared with prior art, the beneficial effects of the utility model are：
A kind of construction disclosed in this utility model adopts upper and lower with the overall catching device for lifting hydraulic scaffolding, structure
2 catching device structure designs, it is with bi-directional braking function, by the bayonet socket voussoir alternating action of upper and lower 2 catching devices, embedding back and forth
Overall lifting is carried out in entering guide rail bayonet socket, when ensure that scaffold is integrally lifted, either upper latch notch voussoir or under bayonet
When the unexpected generation that cannot snap in guide rail occurs in voussoir, always ensure that there is a bayonet socket voussoir acts on guide rail, so as to rise
The effect of safe anti-falling is arrived, can be widely applied to various used in construction.
Description of the drawings
Fig. 1 is composition structural representation of the present utility model；
Fig. 2 is the catching device internal structure schematic diagram shown in Fig. 1；
Fig. 3 is the catching device shell top view shown in Fig. 1；
In figure：1- catching devices, 2- hydraulic jacks, 3- guide rails, 4- bearing pins, 11- housings, 12- bayonet socket voussoirs, 13- voussoirs
Bearing pin, 14- bolts, 15- spring bases, 16- spring leafs, 17- connection ear mounts, 18- guide grooves, 31- guide rail bayonet sockets.
Specific embodiment
This utility model is described in detail with reference to Figure of description, it should be noted that of the present utility model
Enforcement is not limited to following embodiment.
As shown in Figure 1, described construction is with the overall catching device for lifting hydraulic scaffolding, anti-fall including upper and lower 2
Device 1 and 1 hydraulic jack 2, upper and lower 2 catching devices 1 bond attachment on guides 3 respectively, and are connected by hydraulic jack 2
It is connected together, on described guide rail 3, at each a certain distance, is provided with guide rail bayonet socket 31 in a rectangular trapezoid, so as to forms this
The catching device structure of utility model, in order to realize hydraulic jack 2 all the time in axially loaded state, catching device 1 and hydraulic pressure thousand
Jin top 2 is linked together by bearing pin 4, and upper and lower 2 bearing pins, 4 space is in quadrature so that 2 catching devices 1 and hydraulic pressure thousand
Jin top 2 realizes comprehensive being hinged, it is ensured that hydraulic jack 2 is in axially loaded state all the time.
As shown in Figure 2, described catching device 1 includes housing 11, and the bayonet socket voussoir 12, wedge being arranged inside housing 11
Block bearing pin 13, bolt 14, spring base 15, spring leaf 16, the connection ear mount 17 being arranged at outside housing 11, described bayonet socket voussoir
12 are rotatably connected installation by voussoir bearing pin 13 and housing 11, and one end of described spring leaf 16 is fixedly mounted by bolt 14
On spring base 15, and other end resilient abutment in the lower section of described bayonet socket voussoir 12 so that spring leaf 16 and bayonet socket voussoir
12 lower section state all the time in elastic tight contact.
As shown in Figure 3, one end of described catching device 1 is provided with for bonding attachment guide groove 18 on guides 3, described
Shape and 3 matching form of guide rail of guide groove 18 close.
Utility model works principle：
Before hydraulic scaffolding is integrally lifted, upper and lower 2 catching devices 1 bond attachment on guides 3 respectively, and pass through bayonet socket wedge
Block 12 is snapped in guide rail bayonet socket 31, prevents hydraulic scaffolding from falling downwards, when hydraulic scaffolding is integrally lifted, by hydraulic pressure control
The control knob of device processed, pressure is delivered to respectively by fluid pressure line for hydraulic jack 2, controls its piston rod and stretch cylinder, it is upper anti-
Pendant device 1 rises a stroke together with hydraulic scaffolding, and in this course, upper catching device 1 is acted on by spring leaf 16 so as to
Bayonet socket voussoir 12 is close to guide rail 3 all the time, completes stroke upwards；Now, by the control knob of hydraulic controller, by hydraulic pressure
Pressure commutation is delivered to hydraulic jack 2 by pipeline again respectively, controls its piston rod contracting cylinder, and upper catching device 1 passes through bayonet socket voussoir
12 snap in guide rail bayonet socket 31, it is ensured that hydraulic scaffolding does not fall downwards, and rest on the new high degree of overall lifting.Lower catching device
1 is moved under the traction of hydraulic jack 2 upwards, and after a stroke, its bayonet socket voussoir 12 is also acted in spring leaf 16 so as to
All the time it is close to guide rail 3 and snaps in guide rail bayonet socket 31.By the control knob of hydraulic controller so that pressure in fluid pressure line
Hydraulic oil commutates, and hydraulic scaffolding enters next entirety lift stroke.
Above-mentioned embodiment only for illustrating technical characterstic of the present utility model and design, its objective is to be to allow be familiar with this
The technical staff of field technique will appreciate that content of the present utility model and is carried out, and can not limit this reality with this
With new protection domain, all equivalence changes made according to spirit of the present utility model and embodiment or modification,
All should cover in protection domain of the present utility model.
Claims (2)
1. a kind of construction lifts the catching device of hydraulic scaffolding with entirety, including upper and lower 2 catching devices and 1 hydraulic pressure thousand
Jin top, it is characterised in that：Described 2 catching devices up and down are bonded respectively and are attached on guide rail, and are connected by hydraulic jack
Together, guide rail bayonet socket in a rectangular trapezoid, catching device and hydraulic pressure thousand is provided with described guide rail at each a certain distance
Jin top is linked together by bearing pin.
2. a kind of construction according to claim 1 lifts the catching device of hydraulic scaffolding with entirety, it is characterised in that：
Described catching device includes housing, and is arranged at the bayonet socket voussoir of enclosure interior, voussoir bearing pin, bolt, spring base, spring
Piece, is arranged at the connection ear mount of hull outside；Described bayonet socket voussoir is rotatably connected installation by voussoir bearing pin and housing, institute
The one end for the spring leaf stated is mounted by means of bolts on spring base, and other end resilient abutment in described bayonet socket voussoir
Lower section；One end of catching device is provided with for bonding the guide groove being attached on guide rail, the shape of described guide groove and rail shapes
It is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902014.7U CN206034877U (en) | 2016-08-19 | 2016-08-19 | Safety hook of integrally lift up hydraulic pressure scaffold frame for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902014.7U CN206034877U (en) | 2016-08-19 | 2016-08-19 | Safety hook of integrally lift up hydraulic pressure scaffold frame for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034877U true CN206034877U (en) | 2017-03-22 |
Family
ID=58306987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620902014.7U Active CN206034877U (en) | 2016-08-19 | 2016-08-19 | Safety hook of integrally lift up hydraulic pressure scaffold frame for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594786A (en) * | 2018-12-29 | 2019-04-09 | 杨洪 | Attached lifting scaffold catching device |
| CN111392554A (en) * | 2020-03-19 | 2020-07-10 | 丽阳电梯工程有限公司 | Sightseeing elevator car |
-
2016
- 2016-08-19 CN CN201620902014.7U patent/CN206034877U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594786A (en) * | 2018-12-29 | 2019-04-09 | 杨洪 | Attached lifting scaffold catching device |
| CN109594786B (en) * | 2018-12-29 | 2023-08-08 | 杨洪 | Falling protector for attaching lifting scaffold |
| CN111392554A (en) * | 2020-03-19 | 2020-07-10 | 丽阳电梯工程有限公司 | Sightseeing elevator car |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |