CN206015534U - The self-propelled running gear of cantilever box beam Hanging Basket - Google Patents
The self-propelled running gear of cantilever box beam Hanging Basket Download PDFInfo
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- CN206015534U CN206015534U CN201620808601.XU CN201620808601U CN206015534U CN 206015534 U CN206015534 U CN 206015534U CN 201620808601 U CN201620808601 U CN 201620808601U CN 206015534 U CN206015534 U CN 206015534U
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- walking track
- walking
- hanging basket
- pushing frame
- box beam
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Abstract
This utility model discloses a kind of self-propelled running gear of cantilever box beam Hanging Basket, which is installed between the main girder in cantilever box beam Hanging Basket and walking track, the self-propelled running gear includes the sliding ship and slip walking mechanism that are slidably installed between main girder and walking track and is installed on walking track and for driving sliding ship in the hydraulic drive mechanism that moves on track of walking, the hydraulic cylinder that hydraulic drive mechanism includes the pushing frame being installed on walking track and is installed between pushing frame and sliding ship, swing locating piece is provided with the pushing frame, the location hole arranged on the swing locating piece lower end insertion walking track, pushing frame is made to be fixed on walking track.Hydraulic drive mechanism of the present utility model can automatic moving, and travel distance can be according to practical situation control, to meet different construction requirements, and whole process is without the need for manual hand manipulation, labor intensity is substantially reduced, work efficiency is improved, is made this utility model that there is the high market competitiveness.
Description
Technical field：
This utility model is related to road and bridge construction technical field, refers in particular to a kind of self-propelled running gear of cantilever box beam Hanging Basket.
Background technology：
Country's prestressed concrete continuous beam or continuous steel frame are most of using preposition cradle construction at present.Constructing
Cheng Zhong, after the completion of sections tensioning, needs hanging basket advancing, it is therefore desirable to using the running gear of a traction hanging basket advancing.
At present, the running gear of domestic hanging basket advancing mainly pulls chain block to drive hanging basket advancing and hydraulic pressure using artificial
Hanging basket advancing both modes shored by oil cylinder.
The method of above-mentioned artificial pulling chain block traction hanging basket advancing is to have poured pre-buried draw ring in block section in front end, pulls
Calabash one end is hung on draw ring, and other end hangs over and is welded on the draw ring of Hanging Basket, draws Hanging Basket by chain block is manually pulled
Advance.The artificial mode for pulling chain block traction Hanging Basket to advance, due to chain block pre-buried draw ring with main truss cradle beam not
On same axis, when hanging basket advancing is drawn, it is easy to cause Hanging Basket occurred level displacement, the matter of cradle construction is affected
Amount, but advanced using artificial traction Hanging Basket, and labor strength is big, inefficiency, and labour cost is high.
Above-mentioned hydraulic jack is shored the top lift produced when the mode of hanging basket advancing is using hydraulic cylinder jacking and promotes extension
Basket advances, and wherein one end is arranged on main truss cradle beam, and the other end is connected with the fulcrum that manually builds.Hydraulic jack is reached every time
Range after, it is necessary to the fulcrum manually built of dismounting, and the new fulcrum that builds in another location, constructing operation are more numerous
Trivial, labor strength is big, inefficiency, and labour cost is high.
In view of this, the present inventor proposes technical scheme below.
Utility model content：
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of self-propelled row of cantilever box beam Hanging Basket
Walking system.
In order to solve above-mentioned technical problem, this utility model employs following technical proposals：The cantilever box beam Hanging Basket from
Line running gear, its are installed between the main girder in cantilever box beam Hanging Basket and walking track, the self-propelled running gear
Include the sliding ship that is slidably installed between main girder and walking track and slip walking mechanism and be installed on row
Walk on track and the hydraulic drive mechanism for driving sliding ship to move on walking track, the hydraulic drive mechanism include with
Pushing frame and the hydraulic cylinder being installed between pushing frame and sliding ship that slidably mode is installed on walking track, the pushing frame
On be provided with swing locating piece, the location hole arranged on swing locating piece lower end insertion walking track makes pushing frame be fixed on
On walking track.
Furthermore, in above-mentioned technical proposal, the walking track periphery forms outwardly slide rail；Described push away
Moving frame lower end is provided with plate by bolt, is formed with Height Adjustable chute between the pushing frame lower end and plate, described
Slide rail is arranged in chute, and slide rail lower surface is formed with interval with the lower cell wall of chute, to cause the stroke when hydraulic cylinder to reach
During to maximum, the relative walking track of the pushing frame is lifted, and swing locating piece departs from location hole.
Furthermore, in above-mentioned technical proposal, the swing locating piece includes main body articulated section and takes shape in main body
The location division of articulated section lower end and the projection portion for taking shape in main body articulated section upper end, the main body articulated section is articulated in by pivot and is pushed away
In moving frame, in the location hole on the location division insertion walking track.
Furthermore, in above-mentioned technical proposal, the walking track upper surface is provided with a plurality of described location holes.
Furthermore, in above-mentioned technical proposal, the slip walking mechanism includes that triangle travelling carriage and triangle slide
The first pulley and second pulley of frame upper and lower ends, the first pulley are assembled with main girder, and the second pulley is filled with walking track
Match somebody with somebody.
After using above-mentioned technical proposal, this utility model is had the advantages that compared with prior art：This practicality
During Novel work, the location hole arranged on walking track is inserted in the locating piece lower end that swings in hydraulic drive mechanism, makes pushing frame
It is fixed on walking track, now, hydraulic cylinder can constantly drive sliding ship movement during ejection, to reach driving cantilever
Main girder in box beam Hanging Basket is in mobile purpose of walking on track of walking.When hydraulic cylinder reaches maximum in the stroke of ejection,
Hydraulic cylinder is integrally close to level, and now pushing frame can be lifted, and swings the location hole that locating piece lower end departs from walking track, with
Hydraulic cylinder constantly shrinks afterwards, drives pushing frame towards sliding ship to movement with this, until hydraulic cylinder is retracted to minimum, it is fixed now to swing
Position block lower end can constantly drive sliding ship movement with this, drive cantilever case to reach again insertable into the location hole on walking track
Main girder in beam Hanging Basket is in mobile purpose of walking on track of walking, that is to say, that the hydraulic driving machine in this utility model
Structure can automatic moving, constantly to drive the movement of sliding ship, drive the main girder in cantilever box beam Hanging Basket in walking track to reach
The mobile purpose of upper walking, and travel distance can be according to practical situation control, to meet different construction requirements, and whole process
Without the need for manual hand manipulation, labor strength is substantially reduced, improve work efficiency, make this utility model that there is high market
Competitiveness.
Description of the drawings：
Fig. 1 is structural representation of the present utility model.
Specific embodiment：
This utility model is further illustrated with reference to specific embodiments and the drawings.
As shown in Figure 1, be cantilever box beam Hanging Basket self-propelled running gear, which is installed on the main truss in cantilever box beam Hanging Basket
Between beam 1 and walking track 2, wherein, the self-propelled running gear is included
Walk the sliding ship 3 between track 2 and slip walking mechanism 4 and be installed on walking track 2 and be used for driving sliding ship 3 in walking rail
The hydraulic drive mechanism 5 moved on road 2, that is to say, that the main girder 1 in cantilever box beam Hanging Basket can pass through sliding ship 3 and the row that slides
Walk the walking on walking track 2 of mechanism 4 to move, and during the work of hydraulic drive mechanism 5, drive sliding ship 3 to move, hanged with reaching to drive
The main girder 1 in box beam Hanging Basket is poured in mobile purpose of walking on track 2 of walking.
Specifically, the hydraulic drive mechanism 5 includes the pushing frame being slidably installed on walking track 2
51 and the hydraulic cylinder 52 that is installed between pushing frame 51 and sliding ship 3, swing locating piece 53, the pendulum is provided with the pushing frame 51
The location hole 21 arranged on 53 lower end of dynamic locating piece insertion walking track 2, makes pushing frame 51 be fixed on walking track 2.Wherein,
When swinging the location hole 21 arranged on 53 lower end of locating piece insertion walking track 2, pushing frame 51 is fixed on walking track 2, this
When, hydraulic cylinder 52 can constantly drive sliding ship 3 to move during ejection, to reach the main truss driven in cantilever box beam Hanging Basket
Beam 1 is in mobile purpose of walking on track 2 of walking.When hydraulic cylinder 52 reaches maximum in the stroke of ejection, hydraulic cylinder 52 is overall
Level is close to, now pushing frame 51 can be lifted, swings the location hole 21 that 53 lower end of locating piece departs from walking track 2, subsequently
52 continuous contraction of hydraulic cylinder, drives pushing frame 51 towards sliding 3 direction of ship movement with this, until hydraulic cylinder 52 is retracted to minimum, now
53 lower end of locating piece is swung again insertable into the location hole 21 on walking track 2, can constantly drive sliding ship 3 to move with this, to reach
To the main girder 1 driven in cantilever box beam Hanging Basket in mobile purpose of walking on track 2 of walking.
2 periphery of the walking track forms outwardly slide rail 22；Pacified by bolt 54 51 lower end of the pushing frame
Equipped with plate 55, between 51 lower end of pushing frame and plate 55, Height Adjustable chute is formed with, the slide rail 22 is arranged at
In chute, and 22 lower surface of slide rail is formed with interval with the lower cell wall of chute, to cause the stroke when hydraulic cylinder 52 to reach maximum
When, the 51 relative walking track 2 of pushing frame is lifted, and swings the disengaging location hole 21 of locating piece 53.
The swing locating piece 53 includes main body articulated section 531 and takes shape in the location division of 531 lower end of main body articulated section
532 and the projection portion 533 of 531 upper end of main body articulated section is taken shape in, the main body articulated section 531 is articulated in pushing frame 51 by pivot
In, in the location hole 21 on the insertion of the location division 532 walking track 2.
2 upper surface of the walking track is provided with a plurality of described location holes 21, to cause movement of the present utility model
Distance can be adjusted according to actual range.The section of the walking track 2 and main girder 1 is in I-shaped.
The slip walking mechanism 4 includes the first pulley 42 of 41 upper and lower ends of triangle travelling carriage 41 and triangle travelling carriage
With second pulley 43, the first pulley 42 assembled with main girder 1, and the second pulley 43 is assembled with walking track 2.
In sum, 53 lower end of swing locating piece insertion walking rail during utility model works, in hydraulic drive mechanism 5
The location hole 21 arranged on road 2, makes pushing frame 51 be fixed on walking track 2, now, the meeting during ejection of hydraulic cylinder 52
The sliding ship 3 of constantly driving is moved, and drives the walking movement on walking track 2 of the main girder 1 in cantilever box beam Hanging Basket to reach
Purpose.When hydraulic cylinder 52 reaches maximum in the stroke of ejection, hydraulic cylinder 52 is overall to be close to level, and now pushing frame 51 can be lifted
Rise, swing the location hole 21 that 53 lower end of locating piece departs from walking track 2, the 52 continuous contraction of subsequent hydraulic cylinder is driven with this and pushed away
Moving frame 51 is towards sliding 3 direction of ship movement, until hydraulic cylinder 52 is retracted to minimum, now swings 53 lower end of locating piece again insertable into walking
Location hole 21 on track 2, can constantly drive sliding ship 3 to move with this, to reach the main girder 1 driven in cantilever box beam Hanging Basket
Walk mobile purpose on walking track 2, that is to say, that the hydraulic drive mechanism 5 in this utility model can automatic moving, with
The sliding ship 3 of constantly driving is moved, and drives the walking movement on walking track 2 of the main girder 1 in cantilever box beam Hanging Basket to reach
Purpose, and travel distance can be according to practical situation control, to meet different construction requirements, and whole process is without the need for manually
Operation, substantially reduces labor strength, improves work efficiency, makes this utility model that there is the high market competitiveness.
Certainly, the foregoing is only specific embodiment of the utility model, not come limit this utility model enforcement
Scope, all equivalence changes that is done according to construction, feature and principle described in this utility model claim or modification, all should wrap
Include in this utility model claim.
Claims (5)
1. the self-propelled running gear of cantilever box beam Hanging Basket, which is installed on the main girder in cantilever box beam Hanging Basket（1）With walking rail
Road（2）Between,
It is characterized in that：The self-propelled running gear is included（1）With walking track
（2）Between sliding ship（3）With slip walking mechanism（4）And it is installed on walking track（2）Go up and be used for drive sliding ship（3）It is expert at
Walk track（2）The hydraulic drive mechanism of upper movement（5）, the hydraulic drive mechanism（5）Include and be slidably installed on
Walking track（2）On pushing frame（51）And it is installed on pushing frame（51）With sliding ship（3）Between hydraulic cylinder（52）, the promotion
Frame（51）On be provided with swing locating piece（53）, the swing locating piece（53）Lower end insertion walking track（2）The positioning of upper setting
Hole（21）, make pushing frame（51）It is fixed on walking track（2）On.
2. the self-propelled running gear of cantilever box beam Hanging Basket according to claim 1, it is characterised in that：The walking track
（2）Periphery forms outwardly slide rail（22）；The pushing frame（51）Lower end passes through bolt（54）Plate is installed（55）,
The pushing frame（51）Lower end and plate（55）Between be formed with Height Adjustable chute, the slide rail（22）It is arranged at chute
In, and slide rail（22）Lower surface is formed with interval with the lower cell wall of chute, works as hydraulic cylinder to cause（52）Stroke reach maximum
When, the pushing frame（51）Relative walking track（2）Lift, and swing locating piece（53）Depart from location hole（21）.
3. the self-propelled running gear of cantilever box beam Hanging Basket according to claim 1, it is characterised in that：Described swing positions
Block（53）Including main body articulated section（531）And take shape in main body articulated section（531）The location division of lower end（532）With take shape in master
Body articulated section（531）The projection portion of upper end（533）, the main body articulated section（531）Pushing frame is articulated in by pivot（51）In, should
Location division（532）Insertion walking track（2）On location hole（21）In.
4. the self-propelled running gear of cantilever box beam Hanging Basket according to claim 1, it is characterised in that：The walking track
（2）Upper surface is provided with a plurality of described location holes（21）.
5. the self-propelled running gear of cantilever box beam Hanging Basket according to claim 1, it is characterised in that：The walking of sliding
Mechanism（4）Including triangle travelling carriage（41）And triangle travelling carriage（41）The first pulley of upper and lower ends（42）And second pulley
（43）, the first pulley（42）With main girder（1）Assembling, the second pulley（43）With walking track（2）Assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808601.XU CN206015534U (en) | 2016-07-28 | 2016-07-28 | The self-propelled running gear of cantilever box beam Hanging Basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808601.XU CN206015534U (en) | 2016-07-28 | 2016-07-28 | The self-propelled running gear of cantilever box beam Hanging Basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206015534U true CN206015534U (en) | 2017-03-15 |
Family
ID=58246326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620808601.XU Active CN206015534U (en) | 2016-07-28 | 2016-07-28 | The self-propelled running gear of cantilever box beam Hanging Basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206015534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794117A (en) * | 2020-07-24 | 2020-10-20 | 中国十九冶集团有限公司 | Construction method for bridge construction hanging basket to advance |
| CN113454287A (en) * | 2019-02-22 | 2021-09-28 | Peri股份公司 | Lift drive for a rail-guided boom arrangement |
-
2016
- 2016-07-28 CN CN201620808601.XU patent/CN206015534U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113454287A (en) * | 2019-02-22 | 2021-09-28 | Peri股份公司 | Lift drive for a rail-guided boom arrangement |
| CN111794117A (en) * | 2020-07-24 | 2020-10-20 | 中国十九冶集团有限公司 | Construction method for bridge construction hanging basket to advance |
| CN111794117B (en) * | 2020-07-24 | 2022-03-15 | 中国十九冶集团有限公司 | Construction method for bridge construction hanging basket to advance |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |