CN208949739U - Lifting working platform for dragging suspension basket - Google Patents
Lifting working platform for dragging suspension basket Download PDFInfo
- Publication number
- CN208949739U CN208949739U CN201821714022.4U CN201821714022U CN208949739U CN 208949739 U CN208949739 U CN 208949739U CN 201821714022 U CN201821714022 U CN 201821714022U CN 208949739 U CN208949739 U CN 208949739U
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- jack
- lifting
- lifting device
- steel cable
- frame
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Abstract
The utility model discloses the lifting working platforms for dragging suspension basket, including platform frame, go up and down steel cable, jack lifting device and running gear, jack lifting device and running gear pass through elasticity bolt and are fixed on the horizontal truss of bridge floor, it is connected between jack lifting device and running gear by telescopic rod, jack lifting device is made of frame and jack, vertical slot corresponding with lifting steel cable is additionally provided in the frame of jack lifting device, platform frame by steel bar girder structure peace board group at, platform frame is welded with gusseted plate；Lifting steel cable is made of two parallel cable wires, and the middle part of two cable wires is connected by connecting rope, clamping screw is equipped with above connecting rope, and wherein in the nut of clamping screw, another is locked a bar steel noose outside the nut of clamping screw and through bolt.The utility model structure is simple, easy-to-use, and lifting process is gentle, highly-safe, is suitble to promote the use of.
Description
Technical field
The utility model relates to dragging suspension basket technical field of construction, the more particularly, to lifting work of dragging suspension basket is flat
Platform.
Background technique
The cantilever pouring construction method of dragging suspension basket, it has also become the one kind for building big-and-middle across footpath bridge is extremely efficient constructed
Means.Hanging Basket has developed into numerous kinds as the capital equipment of outstanding filling method construction, as parallel truss Hanging Basket, triangle combine
Beam type Hanging Basket, bowstring type Hanging Basket, stayed-cable hanging basket and triangular truss formula Hanging Basket etc..Hanging Basket is the master of bridge cantilever pouring construction
Mechanical equipment is wanted, is usually made of five parts: main couple, lifting system, template system, walking system, anchor system.
In existing bridge construction process, Hanging Basket is generally used directly as the workbench of construction personnel, construction personnel
It needs constantly to creep on platform, work, first is that work is more tired, second is that work is dangerous, there are also unit in charge of construction's uses
The workbench that crane-suspended construction personnel is operated, but safety of the crane on bridge be not still high, obtains not
To extensive use.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and propose for dragging suspension basket
Lifting working platform.
To achieve the goals above, the utility model adopts the technical scheme that
For the lifting working platform of dragging suspension basket, including platform frame, steel cable, jack lifting device and row are gone up and down
Walking apparatus, jack lifting device and running gear pass through elasticity bolt and are fixed on the horizontal truss of bridge floor, horizontal truss
For reinforcing bar and steel bar welding structure；
Jack lifting device is made of frame and jack, and jack lifting device frame facet is equipped with connection spiral shell
Hole, jack lifting device are connected by connecting screw hole with telescopic rod, and telescopic rod is made of outer sleeve and interior telescoping rod, outside
Sleeve and interior telescoping rod are equipped with corresponding fastening bolt holes, and the interior telescoping rod of telescopic rod is bolted in connecting screw hole
In, the one end of telescopic rod outer sleeve far from jack lifting device and running gear rivet；
Vertical slot corresponding with lifting steel cable is additionally provided in the frame of jack lifting device, lifting steel cable passes through locking
Bolt is actively socketed in vertical slot；
Platform frame is by steel bar girder structure peace board group at platform frame is also welded with gusseted on one side
Plate, the plate of platform frame are equipped with through-hole corresponding with lifting steel cable, and lifting steel cable is actively socketed on by clamping screw
Inside in platform frame；
Lifting steel cable is made of two parallel cable wires, and the middle part of two cable wires is connected by connecting rope, above connecting rope
Equipped with clamping screw, and wherein, in the nut of clamping screw, another outside the nut of clamping screw and leads to a bar steel noose
Bolt is crossed to be locked.
As the further explanation of the utility model, running gear is equipped with idler wheel, and idler wheel is connected to walking by suspension bar
In device, horizontal truss is equipped with coulisse corresponding with idler wheel, is lined with rubber in the sliding slot of coulisse.
As the further explanation of the utility model, the jack of jack lifting device is specially hydraulic jack, and thousand
Jin top is connected with hydraulic oil pump.
As the further explanation of the utility model, the jack of jack lifting device is mainly by tension cylinder, top-bearing jar
And press piston composition, the side of tension cylinder are equipped with oil nozzle, for top-bearing jar in tension cylinder, press piston is located at the top of top-bearing jar
Opening, the upper surface for pressing piston are additionally provided with elevator, and elevator also is provided with vertical slot corresponding with lifting steel cable, lifting
Steel cable is fixedly attached in elevator.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model connects jack lifting device by running gear, lifting steel is driven with jack lifting device
Rope moves up and down, so that platform frame be driven to rise or decline, structure is simple, easy to operate, compares existing lifting liter
Platform drops, and the utility model lifting process is gentle, and it is highly-safe, it is suitble to promote the use of；The utility model passes through bolt locking pair
Lifting steel cable is blocked, positioned and is lengthened connection, easy to use.
2. the running gear of the utility model can be slided on horizontal truss, to drive lifting steel cable or so
It is mobile, the horizontal position of adjustable workbench, and due to the damping action of rubber, sliding is slower, improves the safety of walking
Property.
3. the utility model directly drives lifting steel cable to move up and down using the elevator on jack, avoid using existing
The anchor structure of hydraulic jack, structure is simple, is facilitated using lifting, and whether the operation is stable independent of hydraulic pump, peace
Quan Xinggao.
Detailed description of the invention
Fig. 1 be the utility model proposes the lifting working platform for dragging suspension basket structural schematic diagram；
Fig. 2 be the utility model proposes the lifting working platform for dragging suspension basket situation enlarged drawing I；
Fig. 3 be the utility model proposes the lifting working platform for dragging suspension basket running gear structural representation
Figure；
Fig. 4 be the utility model proposes the lifting working platform for dragging suspension basket go up and down steel cable connection signal
Figure.
In figure: 1 platform frame, 2 lifting steel cables, 3 jack lifting devices, 4 running gears, 5 horizontal truss, 6 connections
Screw hole, 7 telescopic rods, 8 vertical slots, 9 gusseted plates, 10 connecting ropes, 11 clamping screws, 12 idler wheels, 13 tension cylinders, 14 press
Cylinder, 15 press pistons, 16 oil nozzles, 17 elevators.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
Referring to Fig.1-4, for the lifting working platform of dragging suspension basket, including platform frame 1, steel cable 2, jack are gone up and down
Lifting device 3 and running gear 4, jack lifting device 3 and running gear 4 are fixed on the level of bridge floor by elasticity bolt
On truss 5, horizontal truss 5 is reinforcing bar and steel bar welding structure；Jack lifting device 3 is made of frame and jack, very heavy
It jacks 3 frame facet of falling unit and is equipped with connecting screw hole 6, jack lifting device 3 is connected by connecting screw hole 6 with telescopic rod 7
It connects, telescopic rod 7 is made of outer sleeve and interior telescoping rod, and outer sleeve and interior telescoping rod are equipped with corresponding fastening bolt holes, is stretched
The interior telescoping rod of contracting bar 7 is bolted in connecting screw hole 6, and 7 outer sleeve of telescopic rod is far from jack lifting device 3
One end and running gear 4 rivet；Vertical slot 8 corresponding with lifting steel cable 2 is additionally provided in the frame of jack lifting device 3,
Lifting steel cable 2 is actively socketed in vertical slot 8 by clamping screw 11；Platform frame 1 is by steel bar girder structure and plate
Composition, platform frame 1 are also welded with gusseted plate 9 on one side, and the plate of platform frame 1 is equipped with and lifting steel cable 2
Corresponding through-hole, lifting steel cable 2 are actively socketed on the inside in platform frame 1 by clamping screw 11；Steel cable 2 is gone up and down by two
The parallel cable wire composition of item, the middle part of two cable wires are connected by connecting rope, clamping screw 11 are equipped with above connecting rope, and wherein
In the nut of clamping screw 11, another is locked one bar steel noose outside the nut of clamping screw 11 and through bolt；
The utility model connects jack lifting device 3 by running gear 4, drives about 2 steel cable of lifting with jack lifting device 3
Movement, so that platform frame 1 be driven to rise or decline, structure is simple, easy to operate, goes up and down compared to existing hoisting apparatus
Equipment, the utility model lifting process is gentle, highly-safe, is suitble to promote the use of.
With reference to Fig. 1 and Fig. 3, running gear 4 is equipped with idler wheel 12, and idler wheel 12 is connected in running gear 4 by suspension bar, water
Plane frame work 5 is equipped with coulisse corresponding with idler wheel 12, and rubber is lined in the sliding slot of coulisse, unclamps running gear 4 and level
The elasticity bolt of truss 5, running gear 4 can be slided in horizontal truss 5, so that lifting steel cable 2 is driven to move left and right, it can
To adjust the horizontal position of workbench, and due to the damping action of rubber, sliding is slower, improves the safety of walking.
With reference to Fig. 1 and Fig. 2, the jack of jack lifting device 3 is specially hydraulic jack, jack and hydraulic oil pump
It is connected, the jack of jack lifting device 3 is mainly made of tension cylinder 13, top-bearing jar 14 and press piston 15, tension cylinder
13 side is equipped with oil nozzle 16, and for top-bearing jar 14 in tension cylinder 13, press piston 15 is located at the top open part of top-bearing jar 14, top
The upper surface of pressure piston 15 is additionally provided with elevator 17, and elevator 17 also is provided with vertical slot 8 corresponding with lifting steel cable 2, lifting
Steel cable 2 is fixedly attached in elevator 17, and the utility model opens oil nozzle 16, from oil using the centre-hole jack for simplifying version
Mouth 16 is oil-filled into tension cylinder 13, and the press piston 15 of top-bearing jar 14 is promoted to move upwards, drive elevator 17 rise or
Decline, the utility model directly drive lifting steel cable 2 to move up and down, avoid using existing hydraulic jack using elevator 17
Anchor structure, structure is simple, is facilitated using lifting, and whether the operation is stable independent of hydraulic pump, highly-safe.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. being used for the lifting working platform of dragging suspension basket, including platform frame (1), go up and down steel cable (2), jack lifting device
(3) and running gear (4), which is characterized in that the jack lifting device (3) and running gear (4) pass through elasticity bolt
It is fixed on the horizontal truss (5) of bridge floor, the horizontal truss (5) is reinforcing bar and steel bar welding structure；
The jack lifting device (3) is made of frame and jack, and jack lifting device (3) frame facet is set
Have connecting screw hole (6), the jack lifting device (3) is connected by connecting screw hole (6) with telescopic rod (7), described flexible
Bar (7) is made of outer sleeve and interior telescoping rod, and outer sleeve and interior telescoping rod are equipped with corresponding fastening bolt holes, described flexible
The interior telescoping rod of bar (7) is bolted in connecting screw hole (6), and telescopic rod (7) outer sleeve is far from very heavy jacking
One end and running gear (4) of falling unit (3) rivet；
Vertical slot (8) corresponding with lifting steel cable (2), the liter are additionally provided in the frame of the jack lifting device (3)
Drop steel cable (2) is actively socketed in vertical slot (8) by clamping screw (11)；
The platform frame (1) is by steel bar girder structure peace board group at the platform frame (1) is also welded on one side
Gusseted plate (9), the plate of the platform frame (1) are equipped with through-hole corresponding with lifting steel cable (2), the lifting steel
Rope (2) is actively socketed on the inside in platform frame (1) by clamping screw (11)；
The lifting steel cable (2) is made of two parallel cable wires, and the middle part of two cable wires is connected by connecting rope (10), connection
(10) top restrict equipped with clamping screw (11), and wherein in the nut of clamping screw (11), another is being locked a bar steel noose
The nut of tight bolt (11) is outer and is locked by bolt.
2. the lifting working platform according to claim 1 for dragging suspension basket, which is characterized in that the running gear
(4) idler wheel (12) are equipped with, the idler wheel (12) is connected in running gear (4) by suspension bar, is set on the horizontal truss (5)
There is coulisse corresponding with idler wheel (12).
3. the lifting working platform according to claim 1 for dragging suspension basket, which is characterized in that the jack lifting
The jack of device (3) is specially hydraulic jack, and the jack is connected with hydraulic oil pump.
4. the lifting working platform according to claim 1 or 3 for dragging suspension basket, which is characterized in that the jack
The jack of lifting device (3) is mainly by tension cylinder (13), top-bearing jar (14) and press piston (15) composition, the tension cylinder
(13) side is equipped with oil nozzle (16), and for the top-bearing jar (14) in tension cylinder (13), the press piston (15) is located at press
The upper surface of the top open part of cylinder (14), press piston (15) is additionally provided with elevator (17), the elevator (17)
Equipped with vertical slot (8) corresponding with lifting steel cable (2), the lifting steel cable (2) is fixedly attached in elevator (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821714022.4U CN208949739U (en) | 2018-10-23 | 2018-10-23 | Lifting working platform for dragging suspension basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821714022.4U CN208949739U (en) | 2018-10-23 | 2018-10-23 | Lifting working platform for dragging suspension basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949739U true CN208949739U (en) | 2019-06-07 |
Family
ID=66742491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821714022.4U Active CN208949739U (en) | 2018-10-23 | 2018-10-23 | Lifting working platform for dragging suspension basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926719A (en) * | 2020-08-11 | 2020-11-13 | 姬洋 | Hanging basket suspension mechanism for bridge construction |
| CN114477018A (en) * | 2022-03-04 | 2022-05-13 | 安徽省公路桥梁工程有限公司 | Longitudinal sliding and vertical lifting mechanism of large-tonnage guyed hanging basket main truss |
-
2018
- 2018-10-23 CN CN201821714022.4U patent/CN208949739U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926719A (en) * | 2020-08-11 | 2020-11-13 | 姬洋 | Hanging basket suspension mechanism for bridge construction |
| CN111926719B (en) * | 2020-08-11 | 2021-04-13 | 永富建工集团有限公司 | Hanging basket suspension mechanism for bridge construction |
| CN114477018A (en) * | 2022-03-04 | 2022-05-13 | 安徽省公路桥梁工程有限公司 | Longitudinal sliding and vertical lifting mechanism of large-tonnage guyed hanging basket main truss |
| CN114477018B (en) * | 2022-03-04 | 2023-11-21 | 安徽省公路桥梁工程有限公司 | Longitudinal sliding and vertical lifting mechanism of large-tonnage guy rope hanging basket main truss |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |