CN206784150U - A kind of bridge building operations lift erecting device with girder falling - Google Patents
A kind of bridge building operations lift erecting device with girder falling Download PDFInfo
- Publication number
- CN206784150U CN206784150U CN201720383460.6U CN201720383460U CN206784150U CN 206784150 U CN206784150 U CN 206784150U CN 201720383460 U CN201720383460 U CN 201720383460U CN 206784150 U CN206784150 U CN 206784150U
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- Prior art keywords
- girder falling
- motor
- support
- messenger wire
- vertical rod
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Abstract
Erecting device is lifted with girder falling the utility model discloses a kind of bridge building operations, including：Support, one end is convex architecture in the support, port is provided with the convex architecture, one end both sides of the convex architecture are equipped with vertical rod, and fixed pulley is provided between the vertical rod upper end, and the fixed pulley is provided with messenger wire, side of the vertical rod away from convex architecture is provided with motor, the rotary head end of the motor is provided with messenger wire circle, and the messenger wire circle is connected with motor, and the messenger wire is connected with messenger wire circle；The one end of the support away from motor is equidistantly provided with the girder falling standing groove of multiple same sizes, is provided with fixed plate between the girder falling standing groove, the both sides of the fixed plate are fixedly connected with support.The utility model design is easy, by setting up multiple girder falling standing grooves on support, ensure that girder falling will not move easily, hangs girder falling by motor operating, without using large-scale apparatus, has saved cost, while convenient construction personnel's operation.
Description
Technical field
Construction engineering technical field is the utility model is related to, more particularly to a kind of bridge building operations are lifted with girder falling and pacified
Assembling device.
Background technology
Girder falling is one of important feature for ensureing bridges and culverts safety.When bridge meets with rare chance or super expected earthquake acts on,
Displacement exceedes setting safety value, and now anti-fall girder apparatus holds bridge superstructure by baffle plate, prevents bridge superstructure from falling
Beam, ensure bridges and culverts safety, because limit by beam bottom working space, girder falling is transported to the equal artificial side of pulling of use at pier bottom at present
Formula is promoted to pier top beam bottom, and workload is big, and efficiency is low.
Through retrieval, the mandate publication number of Chinese granted patent：CN 204825666 U；Denomination of invention：A kind of girder falling is hung
Fill erecting device；Including girder falling mounting table, girder falling lifter board, lifter board Lift-on/Lift-off System and lifter board artificial traction deflecting system
System, the front end of the girder falling lifter board connect girder falling mounting table by staking, and beam falling prevention stopping block is placed in the girder falling and put
Put and fixed on platform by bearing pin, the middle part of the girder falling lifter board is provided with the weight that balance block is used to balance beam falling prevention stopping block
Amount, the rear end of girder falling lifter board are provided with lifter board artificial traction deflecting system to control the horizontal direction of girder falling lifter board,
Lifter board Lift-on/Lift-off System is connected the vertical lifting of lifting and control girder falling lifter board with girder falling lifter board.The utility model knot
Structure is simple, can be very good to improve efficiency of construction.But girder falling is to form girder falling mounting table by block in the device, and it is put
Put it is more unstable, it is such as artificial when carelessly touching, it is easy to cause falling for girder falling, the staff to causing bridge pier bottom
Damage.
The content of the invention
The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality
It is to propose a kind of bridge building operations girder falling lifting erecting device with a new purpose, the device passes through in support
On set up multiple girder falling standing grooves, ensure that girder falling will not move easily, by motor operating hang girder falling, without making
With large-scale apparatus, cost, while convenient construction personnel's operation have been saved.
Erecting device is lifted with girder falling according to a kind of bridge building operations of the utility model embodiment, including：Support,
One end is convex architecture in the support, is provided with port in the convex architecture, one end both sides of the convex architecture are equipped with
Vertical rod, fixed pulley is provided between the vertical rod upper end, the fixed pulley is provided with messenger wire, side of the vertical rod away from convex architecture
Provided with motor, the rotary head end of the motor is provided with messenger wire circle, and the messenger wire circle is connected with motor, the messenger wire and messenger wire circle
It is connected；The one end of the support away from motor is equidistantly provided with the girder falling standing groove of multiple same sizes, and the girder falling is put
Put and be provided with fixed plate between groove, the both sides of the fixed plate are fixedly connected with support, and the dead plate upper end both sides are equipped with bolt
Fixing hole.
Further, the vertical rod and support shape are at a certain angle, and the angular range is 60 °~80 °.
Further, the fixed plate is provided with regulation button, and the regulation button is electrically connected with motor and regulation button
The forward or reverse of controlled motor.
Further, the model YS Y25634 of the motor.
Beneficial effect in the utility model is：Multiple girder falling standing grooves are equidistantly provided with support, it is anti-fall for placing
Beam, girder falling is rotated by motor drives messenger wire circle forward or reverse, and motor is powered by external power supply, then the work in fixed pulley
Under, girder falling is transported in girder falling standing groove from bridge pier bottom by the convex architecture on support, the bolt in fixed plate
Fixing hole is used for fixed support in pier top and beam bottom, reduces the use of the big machineries such as crane, and girder falling standing groove
Depth is enough to place girder falling in groove, girder falling is not fallen down pier bottom in workmen's malfunction and causes injury to personnel.
The utility model design is easy, by setting up multiple girder falling standing grooves on support, ensure that girder falling will not move easily,
Girder falling is hung by motor operating, without using large-scale apparatus, has saved cost, while convenient construction personnel's operation.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of bridge building operations girder falling lift erecting device structural representation
Figure.
In figure：1- supports, 2- vertical rods, 3- fixed pulleys, 4- motors, 5- messenger wires circle, 6- messenger wires, 7- girder fallings standing groove, 8-
Fixed plate, 9- bolt fixing holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end
As element or with same or like function element.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the utility model, and it is not intended that to limitation of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
Reference picture 1, a kind of bridge building operations lift erecting device with girder falling, including：Support 1, one end is in support 1
Convex architecture, convex architecture is interior to be provided with port, and one end both sides of convex architecture are equipped with vertical rod 2, are provided between the upper end of vertical rod 2 fixed sliding
Wheel 3, fixed pulley 3 is provided with messenger wire 6, and side of the vertical rod 2 away from convex architecture is provided with motor 4, and the rotary head end of motor 4 is provided with messenger wire
Circle 5, messenger wire circle 5 is connected with motor 4, and messenger wire 6 is connected with messenger wire circle 5；The one end of support 1 away from motor 4 is equidistantly provided with
The girder falling standing groove 7 of multiple same sizes, fixed plate 8 is provided between girder falling standing groove 7, and the both sides of fixed plate 8 and support 1 are solid
Fixed connection, the upper end both sides of fixed plate 8 are equipped with bolt fixing hole 9；Vertical rod 2 and the shape of support 1 are at a certain angle, and angular range is
60 °~80 °；Fixed plate 8 is provided with regulation button, and regulation button is electrically connected with motor 4 and the rotating forward of regulation button controlled motor 4
Or reversion；The model YS Y25634 of motor 4.
Multiple girder falling standing grooves 7 are equidistantly provided with support 1, for placing girder falling, girder falling passes through the rotating band of motor 4
The dynamic forward or reverse of messenger wire circle 5, motor 4 are powered by external power supply, then in the presence of fixed pulley 3, by girder falling from bridge pier
Bottom is transported in girder falling standing groove 7 by the convex architecture on support 1, and the bolt fixing hole 9 in fixed plate 8 is used for fixed branch
Frame reduces the use of the big machineries such as crane, and depth is enough to place in the groove of girder falling standing groove 7 in pier top and beam bottom
Firmly girder falling, girder falling is set not fall down pier bottom in workmen's malfunction and cause injury to personnel；The utility model designs
Simplicity, by setting up multiple girder falling standing grooves 7 on support 1, it ensure that girder falling will not move easily, transported by motor 4
Turn to hang girder falling, without using large-scale apparatus, saved cost, while convenient construction personnel's operation.
The utility model reuses bolt and passed through in use, first hung in support 1 between pier top and beam bottom by crane
Bolt fixing hole 9, support 1 is fixed in pier top, connects motor power, controlled the regulation button in fixed plate 8, utilize messenger wire
Girder falling is hung on support 1 by 6 from pier bottom, is placed in girder falling standing groove 7 and is used for workmen, after the completion of use, then is led to
Crane is crossed to hang down support 1, it is easy to use, quick, make girder falling more stable when placing.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of bridge building operations lift erecting device with girder falling, it is characterised in that including：
Support, one end is convex architecture in the support, and port, one end two of the convex architecture are provided with the convex architecture
Side is equipped with vertical rod, and fixed pulley is provided between the vertical rod upper end, and the fixed pulley is provided with messenger wire, and the vertical rod is away from convex knot
The side of structure is provided with motor, and the rotary head end of the motor is provided with messenger wire circle, and the messenger wire circle is connected with motor, the messenger wire
It is connected with messenger wire circle；
The one end of the support away from motor is equidistantly provided with the girder falling standing groove of multiple same sizes, the girder falling standing groove
Between be provided with fixed plate, the both sides of the fixed plate are fixedly connected with support, and the dead plate upper end both sides are equipped with bolt and fixed
Hole.
2. a kind of bridge building operations according to claim 1 lift erecting device with girder falling, it is characterised in that：It is described
Vertical rod and support shape are at a certain angle, and the angular range is 60 °~80 °.
3. a kind of bridge building operations according to claim 1 lift erecting device with girder falling, it is characterised in that：It is described
Fixed plate is provided with regulation button, and the regulation button is electrically connected with motor and the forward or reverse of regulation button controlled motor.
4. a kind of bridge building operations according to claim 1 lift erecting device with girder falling, it is characterised in that：It is described
The model YS Y25634 of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383460.6U CN206784150U (en) | 2017-04-13 | 2017-04-13 | A kind of bridge building operations lift erecting device with girder falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383460.6U CN206784150U (en) | 2017-04-13 | 2017-04-13 | A kind of bridge building operations lift erecting device with girder falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206784150U true CN206784150U (en) | 2017-12-22 |
Family
ID=60707463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720383460.6U Expired - Fee Related CN206784150U (en) | 2017-04-13 | 2017-04-13 | A kind of bridge building operations lift erecting device with girder falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206784150U (en) |
-
2017
- 2017-04-13 CN CN201720383460.6U patent/CN206784150U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171222 Termination date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |