CN106436584A - Hanging basket with vertical lifting and limiting functions - Google Patents
Hanging basket with vertical lifting and limiting functions Download PDFInfo
- Publication number
- CN106436584A CN106436584A CN201610964421.5A CN201610964421A CN106436584A CN 106436584 A CN106436584 A CN 106436584A CN 201610964421 A CN201610964421 A CN 201610964421A CN 106436584 A CN106436584 A CN 106436584A
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- Prior art keywords
- hanging basket
- bearing
- basket assembly
- vertical
- fixed
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- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a hanging basket with vertical lifting and limiting functions and belongs to the field of bridge detection and maintenance construction. The hanging basket specifically comprises a rail fixed to a bridge, a walking device arranged on the rail, a cantilever support fixed to the walking device, a hanging basket assembly penetrating a cantilever inner groove, a hanging basket body connected with the hanging basket assembly, a jack with one end jacking the hanging basket assembly and the other end jacking the cantilever support, and a limiting support. The limiting support comprises a base and a bearing, the base is fixed to the cantilever support, one end of the bearing is connected to the base, the other end of the bearing is installed in a vertical rail of the hanging basket assembly, the hanging basket assembly ascends and descends along the vertical rail under the jacking effect of the jack, the limiting support transversely limits the hanging basket assembly, and vertical lifting and limiting of the hanging basket is achieved. It can be guaranteed that the hanging basket safely, stably and vertically ascends and descends and is not prone to turnover, and the hanging basket has the advantages of being small and simple in structure, convenient to process, high in bearing capacity, long in service life, convenient to detach and install and low in cost.
Description
Technical field
The invention belongs to bridge machinery and maintenance construction field, specifically a kind of extension with vertical lift limit function
Basket.
Background technology
At present, a kind of bridge machinery of Hanging Basket and auxiliary apparatus for repairing, Hanging Basket, during work progress and vertical lift, holds
Easily receive wind load and laterally the overturning power of bridge and produce off normal or upset, cause Hanging Basket unstable, affect construction progress, at present
For the problems referred to above, existing pertinent literature reports the scheme solving to change problem：As Chinese patent CN202073046U, disclose
A kind of main truss system of downward hanging basket, including main couple, main truss suspension bracket, jacking cylinder, wheel assembly, anti-deflection device and front on
Crossbeam；Anti-deflection device is mainly pricked screw-thread steel by supporting steel pipe and essence and is formed；Supporting steel pipe is located at main couple and has poured between beam,
It is anchored at by screw-thread steel and pour Liang Cebi.It is derived from lateral pressure load and wind load of main couple 1 etc. in order to bear lateral when pouring
Load is it is ensured that stability when Hanging Basket pours, but this technical scheme structure is more complicated, installation difficulty.
Chinese patent CN104631324A, discloses the Hanging basket on front support construction work for cable-stayed bridge ultra-wide edge of a wing girder
Skill, using carrying platform, walking skid beam, English truss, haulage gear, walking dolly, thrust mechanism, lifting body and stretching machine
Structure is as construction equipment.When Hanging Basket front end produces direction across bridge skew, hand can be used between Hanging Basket carrying platform and bridge girder main rib
Cucurbit is drawn to be adjusted.When drawing hanging basket advancing, Hanging Basket integral translation should be ensured as far as possible, and constantly observe, correct at any time and hang
The off normal of basket.But the structure that the program adopts is more complicated, takes up room larger.
Content of the invention
For solving the above problems, the present invention provides a kind of Hanging Basket with vertical lift limit function, can bear from bridge
The lateral load such as the lateral pressure load of beam and wind load, ensure that Hanging Basket is safely and smoothly vertically moved up or down, and is difficult to overturn.The present invention
There is structure small-sized simple, easy to process, large carrying capacity, long service life, large carrying capacity, easy accessibility, low cost, rise
The stable advantage of fall process.
The purpose of the present invention is to be achieved through the following technical solutions：
A kind of Hanging Basket with vertical lift limit function, including the track 1 being fixed on bridge 3, installation row on path 1
Walking apparatus 2, are fixed on cantilever shalving 4 on running gear 2, pass through the Hanging Basket assembly 5 of cantilever beam 4 inside groove, be arranged on Hanging Basket assembly 5
On vertical track 51, the Hanging Basket 8 of connection suspension basket assembly 5 bottom, one end withstands Hanging Basket assembly 5 top and the other end withstands cantilever
The jack 7 of frame 4, is arranged on the spacing bearing 6 of cantilever shalving 4 upper and lower, and spacing bearing 6 includes base 61 and bearing 62,
Base 61 is fixed on cantilever shalving 4, and bearing 62 one end is connected on base 61, and the other end is arranged on the vertical rails of Hanging Basket assembly 5
In road 51.
Preferably, described base 61 is provided with 4 bolts hole, and described base 61 is bolted and is fixed on cantilever shalving 4
On, connect reliable, structure is simple, easy accessibility, the contact stress of adjustable limit bearing 6.
Preferably, described vertical track 51, is welded on the side wall of the vertical beam of Hanging Basket assembly 5 by two parallel steel plates
On, low cost, track connects reliable, good integrity.
Preferably, described bearing 62 is composite track roller, is assembled by axially and radially two roller bearings,
Acceptable higher radial and axial load, carry out rolling friction radial and axial, effectively reduce vertical track 51 due to squeezing
The frictional force that pressure produces, bearing capacity can be distributed very well, increases the stationarity of vertical lift, the long service life of bearing and track.
Preferably, described spacing bearing 6 is least one set, is arranged on described four side wall phases of Hanging Basket assembly 5 vertical beam
To cantilever shalving 4 correspondence position on, using multipoint positioning mode, bigger service load can be born, increase the flat of vertical lift
Stability and spacing reliability.
Beneficial effects of the present invention：
（1）Hanging Basket can bear from the lateral load such as the lateral pressure load of bridge and wind load, ensure that Hanging Basket safely and smoothly
Vertical lift, also ensure that stability in construction for the Hanging Basket, is difficult to tumble, prevent Hanging Basket sideslip.There is structure small portable,
Large carrying capacity, long service life, install convenient, low cost, it is vertically moved up or down the stable advantage of process.
Brief description
Fig. 1 is the mounting structure schematic diagram of the present invention.
Fig. 2 is the mounting structure schematic diagram of the spacing bearing of the present invention.
Fig. 3 is schematic enlarged-scale view at A in Fig. 1.
Fig. 4 is the front view of the spacing bearing of the present invention.
Fig. 5 is the top view of the spacing bearing of the present invention.
Fig. 6 is the right view of the spacing bearing of the present invention.
Fig. 7 is the left view of the spacing bearing of the present invention.
In figure：
1 track, 2 running gears, 3 bridges, 4 cantilever shalvings, 5 Hanging Basket assemblies,
51 vertical tracks, 6 spacing bearings, 61 bases, 62 bearings, 7 jack, 8 Hanging Baskets.
Specific embodiment
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3:
A kind of Hanging Basket with vertical lift limit function, including the track 1 being fixed on bridge 3, the walking being placed on track 1
Device 2, running gear 2 is used for driving Hanging Basket assembly 5 to move horizontally, and is fixed on cantilever shalving 4 on running gear, passes through cantilever beam
The Hanging Basket assembly 5 of 4 inside grooves, is arranged on the vertical track 51 on Hanging Basket assembly 5, the Hanging Basket 8 of connection suspension basket assembly 5 bottom, one end
Withstand Hanging Basket assembly 5 and the other end withstands the jack 7 of cantilever shalving 4, jack 7 does as jacking power drive Hanging Basket assembly 5
Vertical displacement movement, is arranged on the spacing bearing 6 on cantilever shalving 4, cantilever shalving 4 upper and lower be respectively mounted spacing bearing 6 it is ensured that
Hanging Basket is vertically moved up or down along straight line, and spacing bearing 6 includes base 61 and bearing 62, and base 61 is fixed on cantilever shalving 4, bearing 62 1
End is connected on base 61, and the other end is arranged in the vertical track 51 of Hanging Basket assembly 5, and Hanging Basket assembly 5 passes through spacing bearing 6 even
Connect cantilever shalving 4, bearing 62 rolls in vertical track 51 and applies horizontal force to vertical track 51 simultaneously, thus to Hanging Basket assembly 5
Carry out cross spacing, spacing bearing 6 limits vertical track 51 and can only be vertically moved up or down.
Hanging Basket is vertically moved up or down spacing operation principle：Jack 7 with cantilever shalving 4 as fulcrum, pushing tow Hanging Basket assembly 5 top, real
Existing Hanging Basket 8 lifts, and two spacing bearings 6 being arranged on cantilever shalving 4 upper and lower limit Hanging Basket 8 along straight line lifting, bearing 62
Roll in vertical track 51, realize Hanging Basket assembly 5 and steadily lift, the applying cross force of bearing 62 is in vertical track 51 simultaneously,
Thus limiting the lateral shift of Hanging Basket assembly 5, realizing cross spacing, preventing Hanging Basket 8 sideslip it is ensured that Hanging Basket 8 is vertically moved up or down.
As shown in Figure 1 and Figure 5, base 61 is provided with 4 bolts hole, and base 61 is bolted and is fixed on cantilever shalving 4,
Connect reliable, easy accessibility, the contact stress of adjustable limit bearing 6.
As shown in Figure 1, Figure 2 and Figure 3, vertical track 51, are welded on Hanging Basket assembly 5 vertical beam by two parallel steel plates
On the wall of side, it is vertically moved up or down track as Hanging Basket assembly 5, structure is simple, track connects reliable, good integrity.
As shown in Fig. 4, Fig. 5, Fig. 6, bearing 62 is composite track roller, by axially and radially two roller bearing assemblings
Become, acceptable higher radial and axial load, carry out rolling friction radial and axial, effectively reduce vertical track 51 by
The frictional force producing in extruding, bearing capacity can be distributed very well, increases the stationarity of vertical lift, the use longevity of bearing and track
Life length.
As shown in figure 1, spacing bearing 6 is least one set, it is arranged on the relative cantilever shalving of Hanging Basket assembly 5 vertical beam each side wall
On 4 correspondence positions, using multipoint positioning mode, bigger service load can be born, increase the stationarity of vertical lift and spacing
Reliability.
Claims (5)
1. a kind of Hanging Basket with vertical lift limit function, including being fixed on bridge（3）On track（1）, install in rail
（1）On running gear（2), it is fixed on running gear（2）On cantilever shalving（4), pass through cantilever beam（4）The Hanging Basket assembly of inside groove
(5), connection suspension basket assembly（5）The Hanging Basket of bottom（8）, one end withstands Hanging Basket assembly (5) top and the other end withstands cantilever shalving（4）
Jack（7）It is characterised in that：Also include being arranged on the spacing bearing of cantilever shalving (4) upper and lower（6）, described spacing
Bearing（6）Including base（61）And bearing（62）, described base（61）It is fixed on cantilever shalving（4）On, described bearing（62）One end
Connect described base（61）, the other end is arranged on described Hanging Basket assembly（5）Vertical track（51）Interior.
2. according to claim 1 a kind of have vertical lift limit function Hanging Basket it is characterised in that：Described base
（61）It is bolted and be fixed on described cantilever shalving（4）On.
3. according to claim 1 a kind of have vertical lift limit function Hanging Basket it is characterised in that：Described is vertical
Track（51）, it is welded on described Hanging Basket assembly by two parallel steel plates（5）The side wall of vertical beam on.
4. according to claim 1 a kind of have vertical lift limit function Hanging Basket it is characterised in that：Described bearing
（62）For composite track roller.
5. a kind of according to claim 1 or 4 any one have vertical lift limit function Hanging Basket it is characterised in that：
Described spacing bearing（6）For least one set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610964421.5A CN106436584B (en) | 2016-10-28 | 2016-10-28 | A kind of Hanging Basket with vertical lift limit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610964421.5A CN106436584B (en) | 2016-10-28 | 2016-10-28 | A kind of Hanging Basket with vertical lift limit function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106436584A true CN106436584A (en) | 2017-02-22 |
| CN106436584B CN106436584B (en) | 2018-03-16 |
Family
ID=58179445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610964421.5A Active CN106436584B (en) | 2016-10-28 | 2016-10-28 | A kind of Hanging Basket with vertical lift limit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106436584B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158460A (en) * | 2019-05-24 | 2019-08-23 | 中铁十局集团第一工程有限公司 | Construction operation movable hanging basket and its construction method under across electric railway Bridge Beam |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873738A (en) * | 1988-09-29 | 1989-10-17 | Cfc Fabrication Corporation | Apparatus for stripping concrete forms from bridge structures |
| CN203080959U (en) * | 2013-01-30 | 2013-07-24 | 天津大学 | Novel building support with height adjustable |
| US20140284141A1 (en) * | 2011-11-30 | 2014-09-25 | Rubrica Ingenieria Y Arquitectura, S.L. | Traveller for the construction of engineering works |
| CN104828691A (en) * | 2015-04-27 | 2015-08-12 | 中铁工程机械研究设计院有限公司 | Stepless adjustable lifting appliance for large-tonnage eccentric box girders |
| CN205529912U (en) * | 2015-10-30 | 2016-08-31 | 浙江兴土桥梁临时钢结构工程有限公司 | Platform is decoratied in continuous beam construction |
| CN206204795U (en) * | 2016-10-28 | 2017-05-31 | 柳州欧维姆工程有限公司 | A kind of Hanging Basket with vertical lift limit function |
-
2016
- 2016-10-28 CN CN201610964421.5A patent/CN106436584B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873738A (en) * | 1988-09-29 | 1989-10-17 | Cfc Fabrication Corporation | Apparatus for stripping concrete forms from bridge structures |
| US20140284141A1 (en) * | 2011-11-30 | 2014-09-25 | Rubrica Ingenieria Y Arquitectura, S.L. | Traveller for the construction of engineering works |
| CN203080959U (en) * | 2013-01-30 | 2013-07-24 | 天津大学 | Novel building support with height adjustable |
| CN104828691A (en) * | 2015-04-27 | 2015-08-12 | 中铁工程机械研究设计院有限公司 | Stepless adjustable lifting appliance for large-tonnage eccentric box girders |
| CN205529912U (en) * | 2015-10-30 | 2016-08-31 | 浙江兴土桥梁临时钢结构工程有限公司 | Platform is decoratied in continuous beam construction |
| CN206204795U (en) * | 2016-10-28 | 2017-05-31 | 柳州欧维姆工程有限公司 | A kind of Hanging Basket with vertical lift limit function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158460A (en) * | 2019-05-24 | 2019-08-23 | 中铁十局集团第一工程有限公司 | Construction operation movable hanging basket and its construction method under across electric railway Bridge Beam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106436584B (en) | 2018-03-16 |
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