CN107190651A - A kind of Hanging Basket uses the traveling method of this device with slidingtype running gear and Hanging Basket - Google Patents
A kind of Hanging Basket uses the traveling method of this device with slidingtype running gear and Hanging Basket Download PDFInfo
- Publication number
- CN107190651A CN107190651A CN201710349190.1A CN201710349190A CN107190651A CN 107190651 A CN107190651 A CN 107190651A CN 201710349190 A CN201710349190 A CN 201710349190A CN 107190651 A CN107190651 A CN 107190651A
- Authority
- CN
- China
- Prior art keywords
- hanging basket
- pushing tow
- jack
- track
- bearing pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000009184 walking Effects 0.000 claims abstract description 43
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 230000033001 locomotion Effects 0.000 claims description 8
- 239000003351 stiffener Substances 0.000 claims description 8
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 7
- 238000004904 shortening Methods 0.000 claims description 6
- 238000000137 annealing Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000003466 welding Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 241001669679 Eleotris Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E01D21/10—Cantilevered erection
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The present invention provides a kind of Hanging Basket slidingtype running gear, including at least one set of slip walking single-piece, and sliding walking single-piece includes rail assembly, stop component, jack, pushing tow case assembly and slide ship component；Stop component, jack, pushing tow case assembly and sliding ship component are successively set on rail assembly；Stop component includes block and the first bearing pin；Pushing tow case assembly includes pushing tow box and the second bearing pin；It is close to respectively with block and pushing tow box at the two ends of jack；Sliding ship component includes sliding ship and the rolling member being arranged on sliding ship, and rolling member at least includes two groups of roller groups.Apply the technical scheme of the present invention, effect is：(1) it is simple in construction, solid and reliable, light quality；(2) convenient disassembly, assembling is simple；(3) smooth running and quick, speed reaches 6m/2.5h；(4) labor intensity is low, and efficiency of construction is high.Invention additionally discloses the method walked using above-mentioned Hanging Basket with slidingtype running gear, technique is simplified, easy to operate, practical.
Description
Technical field
The present invention relates to field of mechanical technique, and in particular to a kind of Hanging Basket is filled with slidingtype running gear and Hanging Basket using this
The traveling method put.
Background technology
Hanging Basket is the important gadget of bridge cantilever construction, it is adaptable to a variety of bridge types (such as beam bridge, rigid frame bridge,
Arch bridge, cable-stayed bridge etc.).Hanging Basket mainly has both of which (concrete cantilever pouring static mode of operation in cantilever pouring construction
With walking Move Mode).Because hanging indigo plant cantilever construction for section construction, after the completion of a certain segmental construction, track needs to treat to next
Section extension of constructing is laid or upset reach, is then made Hanging Basket along track travel to beam section front end has been poured, is started next section
The cantilever casting construction of section.
Using being made up of track, sleeper beam and " back-pressure wheel " more than traditional Hanging Basket running gear, the running gear has following characteristics：
Substantial amounts of sleeper beam is needed to carry out the track that place mat is made up of I-steel, steel requirement is big, increases cost；Back-pressure wheel is by being located at rail
I-steel web monosymmetric two parts in road are constituted, rim faces and the lower surface composition work of I-steel top airfoil on back-pressure wheel
On pair, the level frame that girder truss is connected to because of back-pressure wheel, the deflection that the lifting gravity of level frame cantilever end is formed to level frame
Power is acted on track by back-pressure wheel, causes track to receive a upward power, this power is to being bolted on pillow
The security and stability of track on beam constitute a threat to；In addition back-pressure wheel and rail contact are only passed through when girder truss is walked
Anchoring, its fastness and stability are poor, asynchronous when especially walking to be easily caused the derailing of back-pressure wheel, cause Hanging Basket to topple.
In addition, in traditional Hanging Basket walking system, girder truss is contacted using the sliding surface of balladeur train with the sliding surface of track, in girder
Truss zero deflection masterpiece used time, its sliding surface frictional resistance is just very big, and unboiled water prosposition is issued when girder truss is acted in deflecting force
During shifting, by face, contact is converted into linear contact lay to its sliding surface, force of sliding friction is increased suddenly, if such as girder truss needs shifting walk, it is necessary to
By manual correction, there is time-consuming take a lot of work.
Therefore, there is following defect using traditional back-pressure wheel running gear：(1) structure is excessively complicated, from great；(2)
Expend material more, cost of idleness；(3) Hanging Basket movement is slow, and shape must be rectified a deviation during walking by substantial amounts of manpower
Cooperating, general 4m long segments need to take 5-6 hours, directly influence the construction speed of structure on bridge；(4) existing apparatus is equal
The retrogressing of Hanging Basket in the process of walking can not be solved the problems, such as.
In summary, be badly in need of a kind of structure simplify, solid and reliable, easy to operate and high efficiency of construction Hanging Basket slidingtype
Running gear is to solve problems of the prior art.
The content of the invention
Present invention aims at providing, a kind of structure is simplified, solid and reliable, easy to operate, efficiency of construction is high and is had fine
Retaining effect Hanging Basket slidingtype running gear, concrete technical scheme is as follows：
A kind of Hanging Basket slidingtype running gear, including at least one set of slip walking single-piece, the slip walking single-piece bag
Include rail assembly, stop component, jack, pushing tow case assembly and sliding ship component；
The case vault connection of the rail assembly and Hanging Basket, and the stop component, jack, pushing tow case assembly and cunning
Ship component is successively set in the walking track in the rail assembly；
The stop component includes block and the first bearing pin, and first bearing pin is used to prevent the block towards Hanging Basket row
The opposite direction movement walked, and first bearing pin and the rail assembly are detachable connection；
The pushing tow case assembly includes pushing tow box and the second bearing pin, and second bearing pin is used to limit the pushing tow box direction
The distance that Hanging Basket direction of travel is moved, and second bearing pin and the rail assembly are detachable connection；
It is close to respectively with the block and the pushing tow box at the two ends of the jack；
The hook connection of the sliding ship component and Hanging Basket, it includes the cunning ship being close to the pushing tow box and is arranged on institute
The rolling member on sliding ship is stated, the rolling member at least includes two groups of roller groups.
Preferred in above technical scheme, the rail assembly includes one group of track single-piece or at least two groups are sequentially connected in series
The track single-piece of setting, the track single-piece includes the track side plate that sole-plate and two pieces are set up in parallel, two pieces of tracks
Two relative plate faces of side plate and the sole-plate between two blocks of above-mentioned track side plates are formed and entered for the sliding ship
The walking track that every trade is walked, the sole-plate is by the case vault detachable connection of foundation bolt and Hanging Basket, and the gear
Block, jack, pushing tow box and sliding ship are successively set in the walking track.
It is preferred in above technical scheme, along Hanging Basket direction of advance, identical scale is respectively marked with two blocks of track side plates
Graduated scale；Polylith stiffener plate is provided between the sole-plate and the track side plate；The baffle plate is L-shaped structure；Institute
Jack is stated for Horizontal jack；Between the block and first bearing pin and the pushing tow box and second bearing pin it
Between be separate setting or detachable connection.
It is preferred in above technical scheme, be equipped with two blocks of track side plates simultaneously with first bearing pin and described
Multiple mounting holes that second bearing pin matches, and the corresponding setting of mounting hole of two blocks of track side plates.
Preferred in above technical scheme, the pushing tow box is to include pushing tow bottom plate and four blocks of pushing tow side plates and top has
It is equipped with and second bearing pin on the tetragonal body structure of opening, two blocks of pushing tow side plates of setting parallel with the track side plate
The sets of vias matched, the sets of vias is corresponding with the mounting hole to be set.
Preferred in above technical scheme, the sets of vias includes multiple through holes being set up in parallel along Hanging Basket direction of advance,
The stroke of the jack is described in same 1.0-1.05 times of the distance between two neighboring described through hole on track side plate.
Preferred in above technical scheme, the sets of vias includes an elongate holes, the length side of the elongate holes
To identical with the direction of travel of Hanging Basket；The stroke of the jack is 0.5-1.2 times of the length of the elongate holes.
Preferred in above technical scheme, track single-piece is bolted described in two adjacent groups；The roller group and institute
State the gap provided with 2-6mm between the inwall of track side plate.
Preferred in above technical scheme, the sliding ship is by upper plate, lower shoe, four blocks of side plates and one piece of dividing plate shape
Into the tetragonal body structure with two chambers, be respectively equipped with receiving institute on two blocks of side plates of setting parallel with the track side plate
The opening of roller group is stated, the roller group is arranged on the sliding ship by rotating shaft, and the two ends of the rotating shaft connect institute respectively
Upper plate and the lower shoe are stated, is connected between the lower shoe and the side plate by circular arc chamfering.
Apply the technical scheme of the present invention, have the advantages that：
(1) Hanging Basket of the invention slidingtype running gear includes at least one set of slip walking single-piece, slides walking single-piece
Quantity selected according to actual conditions, it is general identical with the hook number of Hanging Basket；The walking single-piece of sliding includes track
Component, stop component, jack, pushing tow case assembly and sliding ship component, total are simplified, and installation and removal are convenient；It is described
The case vault of rail assembly and Hanging Basket is connected, and the stop component, jack, pushing tow case assembly and sliding ship component are set successively
Put on the rail assembly, the walking path of the whole running gear of rail assembly specification, it is ensured that whole running gear, which drives, to be hung
Direction of the basket along a certain requirement is moved；The stop component includes block and the first bearing pin, and first bearing pin is used to hinder
Only the block moves (preventing Hanging Basket to be reversed) towards the opposite direction that Hanging Basket is walked, and first bearing pin and the rail
Road component is detachable connection；The pushing tow case assembly includes pushing tow box and the second bearing pin, and second bearing pin is used to limit
The distance that the pushing tow box is moved towards Hanging Basket direction of travel, and second bearing pin and the rail assembly are detachable
Formula is connected；It is close to respectively with the block and the pushing tow box at the two ends of the jack；The extension of the sliding ship component and Hanging Basket
Hook connects, it includes the cunning ship being close to the pushing tow box and the rolling member being arranged on the sliding ship.Stop component, top
The structure for pushing away case assembly and sliding ship component compares and simplified, and is easy to make, and pass through stop component, jack, pushing tow box group
The Combination Design of part and sliding ship component, can either ensure that Hanging Basket runs to specified location, be able to ensure that in walking process and rise again
Acted on to certain retaining, greatly improve operating efficiency；The design of rolling member, be easy to reduce rail assembly and sliding ship component it
Between friction, further improve the service life of operating efficiency and elongate member.
(2) middle orbit component of the present invention includes one group of rail assembly single-piece or at least two groups tracks for being sequentially connected in series setting
Single-piece, the quantity of track single-piece is selected according to actual conditions, and the different walkings for meeting Hanging Basket are required；The track single-piece includes rail
The track side plate that road bottom plate and two pieces are set up in parallel, the sole-plate and two pieces of rail side plate shapes into for walk and
Side has a cavity of opening, the sole-plate by the removable connection of case vault of foundation bolt and Hanging Basket, and the block,
Jack, pushing tow box and sliding ship are successively set in the cavity.Rail assembly is by sole-plate and rail side plate shape into one
The individual walking track for being used to walk, it is ensured that Hanging Basket is walked along specific direction.
(3) graduated scale of identical scale is respectively marked with two blocks of track side plates along Hanging Basket direction of advance in the present invention, carved
The design of chi is spent, is both easy to understand the travel distance of Hanging Basket, also allows for understanding whether multigroup slip walking single-piece is synchronous walking,
It is easy to correction in time；Polylith stiffener plate is provided between the sole-plate and the track side plate, the design of stiffener plate has
Beneficial to the structural strength and stability for improving whole rail assembly；The baffle plate is L-shaped structure, is easily made, and easy to use；
The jack is Horizontal jack, easily realizes the action of whole running gear；Between the block and first bearing pin
And be separate setting or detachable connection (detachable connection between the pushing tow box and second bearing pin
Can prevent the first bearing pin and the second bearing pin from losing), connected mode can be selected according to actual conditions, meet different requirements.
(4) be equipped with the present invention on two blocks of track side plates simultaneously with first bearing pin and the second bearing pin phase
Mounting hole on multiple mounting holes of matching, and the corresponding setting of mounting hole of two blocks of track side plates, two blocks of track side plates
It is corresponding to set, it is easy to the first bearing pin and the second bearing pin through setting, good limit is played to baffle plate and pushing tow box so as to realize
Position effect.
(5) heretofore described pushing tow box is that the top formed by pushing tow bottom plate and four blocks of pushing tow side plates has the four of opening
It is equipped with what is matched with second bearing pin on cube structure, two blocks of pushing tow side plates of setting parallel with the track side plate
Sets of vias, the sets of vias is corresponding with the mounting hole to be set.The concrete structure of pushing tow box is convenient is made, and sets of vias is set
Meter, is easy to limit the relative position of pushing tow box and track.Sets of vias herein has two kinds of structures：The first including multiple edges are hung
The through hole that basket direction of advance is set up in parallel；Secondth, including an elongate holes.The concrete structure of sets of vias is according to actual conditions
Selection, the structure of through hole and the stroke of jack also have certain contact, can be specifically designed according to actual conditions.
(6) sliding ship is to have two chambers by what upper plate, lower shoe, four blocks of side plates and one piece of dividing plate were formed in the present invention
Tetragonal body structure, be respectively equipped with two blocks of side plates of setting parallel with the track side plate and accommodate opening for the roller group
Mouthful, the roller group is arranged on the sliding ship by rotating shaft, and the two ends of the rotating shaft connect the upper plate and institute respectively
Lower shoe is stated, the structure of sliding ship is simplified, and is easy to make；The design of roller group so that the friction drop between sliding ship and rail assembly
It is low to arrive minimum, improve the service life of operating efficiency and elongate member；Along Hanging Basket direction of advance, the company of the lower shoe and side plate
Meet place and be provided with circular arc chamfering, the design of circular arc chamfering further reduces friction.
Invention additionally discloses the traveling method that a kind of Hanging Basket uses above-mentioned slidingtype running gear, specifically include before Hanging Basket
Enter the rear annealing method of method and Hanging Basket；
The method of advance of Hanging Basket specifically includes following steps：
When step 1.1, Hanging Basket are in initial advance home position, jack is adjusted in a state of nature, and before jack
Block and pushing tow box are close in two ends respectively afterwards；
Step 1.2, according to demand control jack stretch out certain length；Jack withstands pushing tow box to Hanging Basket direction of advance
Motion, then pushing tow tape moves sliding ship component and the hook of the sliding ship component of connection advances, so that Hanging Basket advance；Pushing tow box
After travelling forward, the position of the second bearing pin is adjusted, it is ensured that pushing tow box will not be reversed；
Step 1.3, when Hanging Basket does not advance to target location, if the overhang of jack be less than jack single row
Journey, then return to step 1.2；If the single that the overhang of jack is equal to jack is walked, jack is adjusted in a state of nature,
It is close to pushing tow box, mobile stop component, it is ensured that the end of block and jack is close to, return to step 1.2 in the front end of jack；
When Hanging Basket advances to target location, advance terminates；
The rear annealing method of Hanging Basket specifically includes following steps：
When step 2.1, Hanging Basket are in retrogressing original target position, regulation jack is in stretching state, and before jack
Block and pushing tow box are close in two ends respectively afterwards；
Step 2.2, according to demand control jack shorten；The hook of pushing tow box, sliding ship component and the sliding ship component of connection
Moved to Hanging Basket direction of retreat, so that Hanging Basket is retreated；After pushing tow box is moved to Hanging Basket direction of retreat, the second bearing pin is adjusted
Position, it is ensured that pushing tow box will not continue to be reversed；
Step 2.3, when Hanging Basket is not retreated to target location, if the shortening amount of jack be less than jack single row
Journey, then return to step 2.2；If the shortening amount of jack is equal to the single stroke of jack, mobile stop component simultaneously adjusts very heavy
Top is in stretching state, and block and pushing tow box, return to step 2.2 are close in jack rear and front end respectively；
When Hanging Basket backs to target location, retrogressing terminates；
Before Hanging Basket walking, above-mentioned Hanging Basket slidingtype running gear is first installed.
Using the Hanging Basket traveling method of the present invention, Hanging Basket can walk steadily, and easy to operate, practical.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is between slip walking single-piece in embodiment 1 in Hanging Basket slidingtype running gear and the hook of Hanging Basket
Connection diagram；
Fig. 2 is the configuration schematic diagram for sliding walking single-piece in Fig. 1；
Fig. 3 is the structural representation that sliding ship component removes upper plate in Fig. 2；
Wherein, 1, rail assembly, 1.1, sole-plate, 1.2, track side plate, 1.21, mounting hole, 1.3, walking track；
2nd, stop component, 2.1, block, the 2.2, first bearing pin；
3rd, jack；
4th, pushing tow case assembly, 4.1, pushing tow box, 4.11, pushing tow bottom plate, 4.12, pushing tow side plate, 4.13, sets of vias, 4.2,
Second bearing pin；
5th, sliding ship component, 5.1, sliding ship, 5.11, upper plate, 5.12, lower shoe, 5.13, side plate, 5.14, dividing plate, 5.2,
Rolling member, 5.21, roller group, 5.22, rotating shaft；
6th, stiffener plate；
7th, foundation bolt；
8th, connection otic placode；
9th, link up with.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be limited according to claim
Fixed and covering multitude of different ways is implemented.
Embodiment 1：
A kind of Hanging Basket slidingtype running gear, including identical with the hook number of Hanging Basket and one-to-one multigroup slip
Walking single-piece.
The structure for sliding walking single-piece refers to Fig. 1 and Fig. 2, specifically includes rail assembly 1, stop component 2, jack
3rd, pushing tow case assembly 4 and sliding ship component 5, the case vault detachable connection of the rail assembly 1 and Hanging Basket, and the block
Component 2, jack 3, pushing tow case assembly 4 and sliding ship component 5 are successively set on the rail assembly 1；The stop component 2
Including the bearing pin 2.2 of block 2.1 and first, first bearing pin 2.2 is used to prevent the negative side that the block 2.1 is walked towards Hanging Basket
To movement；The pushing tow case assembly 4 includes the bearing pin 4.2 of pushing tow box 4.1 and second, and second bearing pin 4.2 is used to limit described
The distance that pushing tow box 4.1 is moved towards Hanging Basket direction of travel；The two ends of the jack 3 respectively with the block 2.1 and
The pushing tow box 4.1 is close to；The sliding ship component 5 is connected with the hook of Hanging Basket, and it includes the cunning being close to the pushing tow box 4.1
Ship 5.1 and the rolling member 5.2 being arranged on the sliding ship 5.1, the rolling member 5.2 at least include two groups of roller groups
5.21, detailed construction is as follows：
The rail assembly 1 includes one group of track single-piece or at least two groups are sequentially connected in series the track single-piece of setting (herein
Illustrate one group of track single-piece), the track single-piece includes the (track of track side plate 1.2 that sole-plate 1.1 and two pieces are set up in parallel
Carry out being attached using welding manner between bottom plate 1.1 and track side plate 1.2), the sole-plate 1.1 and two pieces of rails
The formation walking track 1.3 of road side plate 1.2, the detachable company of case vault that the sole-plate 1.1 passes through foundation bolt 7 and Hanging Basket
Connect that (sole-plate is used for the bolt hole group of mounting foot bolt, one group of bolt hole provided with along its length two groups herein
Group includes four bolts hole), pass through engaging lug between the end of the end of the sole-plate 1.1 and the track side plate 1.2
Plate 8 is connected, and is fixedly connected between the two groups of track single-pieces that are connected by the bolt hole in connection otic placode described in bolt-through 8
(connected between sole-plate 1.1 and connection otic placode 8 and between track side plate 1.2 and connection otic placode 8 using welding manner
Connect).The block 2.1, jack 3, pushing tow box 4.1 and sliding ship 5.1 are successively set in the walking track 1.3.
Along Hanging Basket direction of advance, the graduated scale of identical scale is respectively marked with two blocks of track side plates 1.2, is easy to Hanging Basket two
Correction is adjusted when side is asynchronous in time.
Be equipped with two blocks of track side plates 1.2 simultaneously with first bearing pin 2.2 and the phase of the second bearing pin 4.2
The multiple mounting holes 1.21 (herein, one block of track side plate is provided with 8 mounting holes 1.21) matched somebody with somebody, and two pieces of rail sides
The mounting hole 1.21 of plate 1.2 is corresponding to be set, and is easy to the first bearing pin and the second bearing pin through setting, so as to block and pushing tow box
Play good position-limiting action.
Polylith stiffener plate 6 is provided between the sole-plate 1.1 and the track side plate 1.2, sole-plate 1.1 is with adding
It is attached between strengthening tendons plate 6 and between track side plate 1.2 and stiffener plate 6 using welding manner, for strengthening whole dress
The structural strength put.The assembling process of rail assembly is：First by the in-orbit road bottom plate of two pieces of track plate-side plate weldings, then it will connect
Ear connecting plate is welded on sole-plate and track side plate and (is located at two ends), finally welds stiffener plate.
Block 2.1 in the stop component 2 is L-shaped structure.First bearing pin 2.2 is with the rail assembly 1 can
Be detachably connected with, it is separate between first bearing pin 2.2 and the block 2.1 set (herein the first bearing pin and block it
Between can also use detachable connection).
It is separate between second bearing pin 4.2 and the pushing tow box 4.1 described in the pushing tow case assembly 4 to set (herein
Both can also use detachable connection).Second bearing pin 4.2 is detachable connection with the rail assembly 1.It is described
The structure of pushing tow box 4.1 can be designed according to actual conditions, herein preferably：The pushing tow box 4.1 is by pushing tow bottom plate
4.11 and the formation of four blocks of pushing tow side plates 4.12 top have opening tetragonal body structure (pushing tow bottom plate and pushing tow side plate it
Between be attached by welding manner), be all provided with two blocks of pushing tow side plates 4.12 of the parallel setting of the track side plate 1.2
There is the sets of vias 4.13 matched with second bearing pin 4.2, the sets of vias 4.13 is corresponding with the mounting hole 1.21 to be set
Put.Herein, the sets of vias 4.13 includes an elongate holes, the length direction of the elongate holes and the direction of travel of Hanging Basket
It is identical；The stroke of the jack 3 is 1.0 times of the length of the elongate holes.The sets of vias 4.13 can also be using not
Structure, such as：The sets of vias 4.13 includes multiple through holes being set up in parallel along Hanging Basket direction of advance, the row of the jack 3
Journey is described in same 1.0 times of the distance between two neighboring described through hole on track side plate 1.2.
The two ends of the jack 3 are close to the block 2.1 and the pushing tow box 4.1 respectively, and jack herein is
Horizontal jack.
The structure of cunning ship 5.1 in the sliding ship component 5 is as follows：The sliding ship 5.1 is by upper plate 5.11, lower shoe
5.12nd, four blocks of side plates 5.13 and the formation of one piece of dividing plate 5.14 have two chambers tetragonal body structure (upper plate, lower shoe,
It is attached between side plate and dividing plate by welding manner), Fig. 1, Fig. 2 and Fig. 3 are referred to, with the track side plate
It is respectively equipped with two blocks of side plates 5.13 of 1.2 parallel settings and accommodates the opening of the roller group 5.21 (after installation, roller group is
Stretch out opening), the roller group 5.21 is arranged on the sliding ship 5.1 by rotating shaft 5.22, and the two of the rotating shaft 5.22
End connects the upper plate 5.11 and the lower shoe 5.12 respectively.The roller group 5.21 is interior with the track side plate 1.2
2-6mm gap is provided between wall, can be realized when Hanging Basket both sides are asynchronous by the rolling between track side plate automatic
Correction.Along Hanging Basket direction of advance, the forward end and extreme ends of the lower shoe 5.12 are equipped with circular arc chamfering, are easy to drop
Stiction during low sliding ship starting.
Using the Hanging Basket of the present embodiment slidingtype running gear, it is specifically：
The method of advance of Hanging Basket is specifically included：When step 1.1, Hanging Basket are in initial advance home position, jack is adjusted
In a state of nature, and block and pushing tow box are close in jack rear and front end respectively；Step 1.2, jack is controlled according to demand
Stretch out certain length；Jack withstands pushing tow box to Hanging Basket forward direction motion, and then pushing tow tape is dynamic slides ship component and company
The hook for connecing sliding ship component advances, so that Hanging Basket advances；After pushing tow box travels forward, the position of the second bearing pin is adjusted, really
Protecting pushing tow box will not be reversed；Step 1.3, when Hanging Basket does not advance to target location, if the overhang of jack be less than thousand
The single stroke on jin top, then return to step 1.2；If the single that the overhang of jack is equal to jack is walked, jack is adjusted
In a state of nature, pushing tow box is close in the front end of jack, moves stop component, it is ensured that the end of block and jack is close to,
Return to step 1.2；When Hanging Basket advances to target location, advance terminates.For example：
The 1st, sliding ship 5.1 is welded on to the bottom surface of the hook 9 of Hanging Basket, the walking track 1.3 for being placed on rail assembly 1 (also may be used
Referred to as chute) in, as the whole Hanging Basket of mobile drive of sliding ship 5.1 is along rail assembly forward slip.
2nd, assembled every group of good track single-piece is consolidated to resist Hanging Basket row with being embedded in the foundation bolt 7 of case vault in advance
Walk and connected again by connection otic placode 8 using M20 plain bolts between the sliding force of generation, every group of track single-piece, by track single-piece
It is fixed on case vault face.
3rd, pushing tow box 4.1 is close into sliding ship 5.1 to be placed in the walking track 1.3 of rail assembly 1, and by the second bearing pin
4.2 pass through the sets of vias 4.13 (elongate holes) on mounting hole 1.21 and pushing tow side plate 4.12 on track side plate 1.2, it is ensured that top
Pushing away box 4.1 only allows have the longitudinal direction along rail assembly 1 to be subjected to displacement, while avoiding pushing tow box 4.1 during pushing tow from tilting or take off
Situation from rail assembly occurs；According to the length of jack 3, block 2.1 is arranged on the rear appropriate location of pushing tow box 4.1,
Using the first bearing pin 2.2 through the mounting hole 1.21 on track side plate 1.2, anti-stop block 2.1 is sent out along the opposite direction that Hanging Basket advances
Raw movement, that is, play retaining effect.
4th, jack 3 is put into the walking track 1.3 of the rail assembly 1 between block 2.1 and pushing tow box 4.1, pushing tow
After one jack stroke, into before next stroke, the second bearing pin 4.2 (is most likely not) to be not necessarily placed exactly in pushing tow box
The forward end of elongate holes in 4.1, now, in order to prevent in the past rollback of 3 oil return aft hook of jack 9, it is necessary in the second pin
Space between axle 4.2 and pushing tow box 4.1 is close (herein according to steel disc, preferably using the filling of different-thickness steel disc：Steel disc
Width be less than width in pushing tow box 4.1 between two pushing tow side plates 4.12, the height of steel disc is slightly below the height of pushing tow side plate
Degree.), so as to prevent pushing tow box 4.1 to be reversed, play retaining effect.
If the 5, the cunning ship 5.1 in several groups of slip walking single-pieces certainly will be caused in the process of walking if there is asynchronous
Frictional force increases suddenly between sliding ship 5.1 and track side plate, now, by setting roller group, greatly reduces rubbing in walking process
Power is wiped, synchronously (one layer of butter herein, can be scribbled in walking track while the multigroup sliding ship 5.1 of guarantee is tried one's best in advance, will also be indulged
Further reduced to friction, thus it is also very low to jack top tonnage demand.As now occurred multigroup sliding ship inconsequent again, lead to
The reading for the graduated scale crossed on observation track side plate, can rectify a deviation in time；After the oil return of jack 3, block 2.1 is moved along necessarily
Distance, into next circulation, until Hanging Basket walking is in place.
The rear annealing method of Hanging Basket specifically includes following steps：
When step 2.1, Hanging Basket are in retrogressing original target position, regulation jack is in stretching state, and before jack
Block and pushing tow box are close in two ends respectively afterwards；
Step 2.2, according to demand control jack shorten；The hook of pushing tow box, sliding ship component and the sliding ship component of connection
Moved to Hanging Basket direction of retreat, so that Hanging Basket is retreated；After pushing tow box is moved to Hanging Basket direction of retreat, the second bearing pin is adjusted
Position, it is ensured that pushing tow box will not continue to be reversed；
Step 2.3, when Hanging Basket is not retreated to target location, if the shortening amount of jack be less than jack single row
Journey, then return to step 2.2；If the shortening amount of jack is equal to the single stroke of jack, mobile stop component simultaneously adjusts very heavy
Top is in stretching state, and block and pushing tow box, return to step 2.2 are close in jack rear and front end respectively；
When Hanging Basket backs to target location, retrogressing terminates.
Using the technical scheme of the present embodiment, effect is：(1) it is simple in construction, solid and reliable, light quality；(2) dismounting side
Just, assemble simple；(3) smooth running and quick, speed reaches 6m/2.5h；(4) retaining is taken into account, effect is all good；(5) labor intensity
Low, efficiency of construction is high.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of Hanging Basket slidingtype running gear, it is characterised in that slide walking single-piece, the slip row including at least one set
Walking single-piece includes rail assembly (1), stop component (2), jack (3), pushing tow case assembly (4) and sliding ship component (5)；
The rail assembly (1) is connected with the case vault of Hanging Basket, and the stop component (2), jack (3), pushing tow case assembly
And sliding ship component (5) is successively set in the walking track in the rail assembly (1) (4)；
The stop component (2) includes block (2.1) and the first bearing pin (2.2), and first bearing pin (2.2) is described for preventing
The opposite direction movement that block (2.1) is walked towards Hanging Basket, and first bearing pin (2.2) is removable with the rail assembly (1)
Unload formula connection；
The pushing tow case assembly (4) includes pushing tow box (4.1) and the second bearing pin (4.2), and second bearing pin (4.2) is used to limit
The distance that the pushing tow box (4.1) moves towards Hanging Basket direction of travel, and second bearing pin (4.2) and the track groups
Part (1) is detachable connection；
It is close to respectively with the block (2.1) and the pushing tow box (4.1) at the two ends of the jack (3)；
The sliding ship component (5) is connected with the hook of Hanging Basket, it include the cunning ship (5.1) be close to the pushing tow box (4.1) with
And the rolling member (5.2) on the sliding ship (5.1) is arranged on, the rolling member (5.2) at least includes two groups of roller groups
(5.21)。
2. Hanging Basket according to claim 1 slidingtype running gear, it is characterised in that the rail assembly (1) includes
One group of track single-piece or at least two groups are sequentially connected in series the track single-piece of setting, and the track single-piece includes sole-plate (1.1)
With the two pieces of track being set up in parallel side plates (1.2), two relative plate faces of two pieces of track side plates (1.2) are with being located on two pieces
State the sole-plate (1.1) between track side plate (1.2) and form the walking track walked for the sliding ship (5.1)
(1.3), the sole-plate (1.1) is connected by foundation bolt (7) with the case vault of Hanging Basket, and the block (2.1), very heavy
Top (3), pushing tow box (4.1) and sliding ship (5.1) are successively set in the walking track (1.3).
3. Hanging Basket according to claim 2 slidingtype running gear, it is characterised in that along Hanging Basket direction of advance, two pieces
The graduated scale of identical scale is respectively marked with the track side plate (1.2)；The sole-plate (1.1) and the track side plate
(1.2) polylith stiffener plate (6) is provided between；The baffle plate (2.1) is L-shaped structure；The jack (3) is horizontal very heavy
Top；Between the block (2.1) and first bearing pin (2.2) and the pushing tow box (4.1) and second bearing pin (4.2)
Between be separate setting or detachable connection.
4. Hanging Basket according to claim 2 slidingtype running gear, it is characterised in that two blocks of track side plates
(1.2) multiple mounting holes while matching with first bearing pin (2.2) and second bearing pin (4.2) are equipped with
(1.21), and two pieces of track side plates (1.2) mounting hole (1.21) it is corresponding set.
5. Hanging Basket according to claim 4 slidingtype running gear, it is characterised in that the pushing tow box (4.1) is bag
Include pushing tow bottom plate (4.11) and four pieces of pushing tow side plates (4.12) and top has the tetragonal body structure of opening, with the track side plate
(1.2) it is equipped with the sets of vias matched with second bearing pin (4.2) on two pieces of pushing tow side plates (4.12) of parallel setting
(4.13), the sets of vias (4.13) is corresponding with the mounting hole (1.21) is set.
6. Hanging Basket according to claim 5 slidingtype running gear, it is characterised in that the sets of vias (4.13) includes
Multiple through holes being set up in parallel along Hanging Basket direction of advance, the stroke of the jack (3) is track side plate (1.2) described in same
1.0-1.05 times of the distance between the upper two neighboring through hole.
7. Hanging Basket according to claim 5 slidingtype running gear, it is characterised in that the sets of vias (4.13) includes
One elongate holes, the length direction of the elongate holes is identical with the direction of travel of Hanging Basket；The stroke of the jack (3) is
0.5-1.2 times of the length of the elongate holes.
8. Hanging Basket according to claim 2 slidingtype running gear, it is characterised in that track single-piece described in two adjacent groups
It is bolted；2-6mm gap is provided between the roller group (5.21) and the inwall of track side plate (1.2).
9. the Hanging Basket slidingtype running gear according to claim 2-8 any one, it is characterised in that the sliding ship
(5.1) it is by having that upper plate (5.11), lower shoe (5.12), four pieces of side plates (5.13) and one piece of dividing plate (5.14) are formed
Appearance is respectively equipped with the tetragonal body structure of two chambers, two pieces of side plates (5.13) of setting parallel with the track side plate (1.2)
Receive the openings of the roller group (5.21), the roller group (5.21) is arranged on the sliding ship (5.1) by rotating shaft (5.22),
And the two ends of the rotating shaft (5.22) connect the upper plate (5.11) and the lower shoe (5.12) respectively；
Connected between the lower shoe (5.12) and the side plate (5.13) by circular arc chamfering.
10. a kind of traveling method of Hanging Basket, it is characterised in that the rear annealing method of method of advance and Hanging Basket including Hanging Basket；
The method of advance of Hanging Basket specifically includes following steps：
When step 1.1, Hanging Basket are in initial advance home position, jack is adjusted in a state of nature, and two before and after jack
It is close to block and pushing tow box respectively in end；
Step 1.2, according to demand control jack stretch out certain length；Jack withstands pushing tow box and transported to Hanging Basket direction of advance
Dynamic, then the hook of the dynamic sliding ship component of pushing tow tape and the sliding ship component of connection advances, so that Hanging Basket advances；Pushing tow box to
After preceding motion, the position of the second bearing pin is adjusted, it is ensured that pushing tow box will not be reversed；
Step 1.3, when Hanging Basket does not advance to target location, if the overhang of jack be less than jack single stroke,
Return to step 1.2；If the single that the overhang of jack is equal to jack is walked, regulation jack is in a state of nature, very heavy
It is close to pushing tow box, mobile stop component, it is ensured that the end of block and jack is close to, return to step 1.2 in the front end on top；
When Hanging Basket advances to target location, advance terminates；
The rear annealing method of Hanging Basket specifically includes following steps：
When step 2.1, Hanging Basket are in retrogressing original target position, regulation jack is in stretching state, and two before and after jack
It is close to block and pushing tow box respectively in end；
Step 2.2, according to demand control jack shorten；The hook of pushing tow box, sliding ship component and the sliding ship component of connection to
Hanging Basket direction of retreat is moved, so that Hanging Basket is retreated；After pushing tow box is moved to Hanging Basket direction of retreat, the position of the second bearing pin is adjusted
Put, it is ensured that pushing tow box will not continue to be reversed；
Step 2.3, when Hanging Basket is not retreated to target location, if the shortening amount of jack be less than jack single stroke,
Return to step 2.2；If the shortening amount of jack is equal to the single stroke of jack, mobile stop component simultaneously adjusts jack and is in
It is close to block and pushing tow box, return to step 2.2 respectively in stretching state, jack rear and front end；
When Hanging Basket backs to target location, retrogressing terminates；
Before Hanging Basket walking, the Hanging Basket slidingtype running gear as described in claim 1-9 any one is first installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349190.1A CN107190651A (en) | 2017-05-17 | 2017-05-17 | A kind of Hanging Basket uses the traveling method of this device with slidingtype running gear and Hanging Basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349190.1A CN107190651A (en) | 2017-05-17 | 2017-05-17 | A kind of Hanging Basket uses the traveling method of this device with slidingtype running gear and Hanging Basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107190651A true CN107190651A (en) | 2017-09-22 |
Family
ID=59873713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710349190.1A Pending CN107190651A (en) | 2017-05-17 | 2017-05-17 | A kind of Hanging Basket uses the traveling method of this device with slidingtype running gear and Hanging Basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107190651A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930496A (en) * | 2019-04-04 | 2019-06-25 | 河北曲港高速公路开发有限公司 | The segment Cantilever Construction Method of Wavelike steel webplate prestressed concrete combined box beam bridge |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6227330B1 (en) * | 1999-07-15 | 2001-05-08 | Mark A. Preusser | Support structure for suspending a work surface below a girder |
| CN102409618A (en) * | 2011-10-09 | 2012-04-11 | 贵州路桥集团有限公司 | Inverted type triangular and obliquely-creeping cradle |
| CN202323777U (en) * | 2011-11-16 | 2012-07-11 | 卢治国 | Continuous traveling device for bridge suspension casting hanging basket |
| CN103669227A (en) * | 2013-12-12 | 2014-03-26 | 中铁四局集团第二工程有限公司 | Bridge reinforced concrete combination section steel box girder slipping locating method |
| CN105696473A (en) * | 2016-04-12 | 2016-06-22 | 中建二局第二建筑工程有限公司 | Hanging basket single-side assembling and sliding system and hanging basket single-side assembling and sliding method |
| CN105839550A (en) * | 2016-05-23 | 2016-08-10 | 中交第公路工程局有限公司 | Oppressive traveling mechanism used for cantilever hanging basket and cantilever hanging basket |
| CN303888493S (en) * | 2016-10-12 | |||
| CN205659636U (en) * | 2016-05-20 | 2016-10-26 | 广州番中电气设备有限公司 | Storage bucket guider |
| CN206873313U (en) * | 2017-05-17 | 2018-01-12 | 贵州路桥集团有限公司 | A kind of Hanging Basket slidingtype running gear |
-
2017
- 2017-05-17 CN CN201710349190.1A patent/CN107190651A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN303888493S (en) * | 2016-10-12 | |||
| US6227330B1 (en) * | 1999-07-15 | 2001-05-08 | Mark A. Preusser | Support structure for suspending a work surface below a girder |
| CN102409618A (en) * | 2011-10-09 | 2012-04-11 | 贵州路桥集团有限公司 | Inverted type triangular and obliquely-creeping cradle |
| CN202323777U (en) * | 2011-11-16 | 2012-07-11 | 卢治国 | Continuous traveling device for bridge suspension casting hanging basket |
| CN103669227A (en) * | 2013-12-12 | 2014-03-26 | 中铁四局集团第二工程有限公司 | Bridge reinforced concrete combination section steel box girder slipping locating method |
| CN105696473A (en) * | 2016-04-12 | 2016-06-22 | 中建二局第二建筑工程有限公司 | Hanging basket single-side assembling and sliding system and hanging basket single-side assembling and sliding method |
| CN205659636U (en) * | 2016-05-20 | 2016-10-26 | 广州番中电气设备有限公司 | Storage bucket guider |
| CN105839550A (en) * | 2016-05-23 | 2016-08-10 | 中交第公路工程局有限公司 | Oppressive traveling mechanism used for cantilever hanging basket and cantilever hanging basket |
| CN206873313U (en) * | 2017-05-17 | 2018-01-12 | 贵州路桥集团有限公司 | A kind of Hanging Basket slidingtype running gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930496A (en) * | 2019-04-04 | 2019-06-25 | 河北曲港高速公路开发有限公司 | The segment Cantilever Construction Method of Wavelike steel webplate prestressed concrete combined box beam bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103541308B (en) | Variable cross-section cantilever bridge box girder self-locking synchronization pushing system and construction method | |
| CN101555681B (en) | Integral-hole cross sliding construction process of segment assembled simple supported box beam | |
| WO2017125029A1 (en) | Joggle joint type rail support beam structure for middle and low-speed magnetic suspension traffic engineering low line | |
| CN102979041A (en) | Soft overhead reinforcing jacking method for construction of span box bridge of jacking block of underpass turnout group of railway | |
| CN103669226B (en) | River-crossing prestressed concrete continuous beam bridge box girder 0# block support construction method | |
| CN101200881A (en) | Girder-exchange construction method for existing railway bridge by successively incremeantal launching framework process | |
| CN106192620B (en) | A kind of railway ballastless track supporting layer and substructure change method | |
| CN103669217A (en) | Hanging basket with rear fulcrum and transverse moving method for integral range replacement of hanging basket with rear fulcrum | |
| CN107675633A (en) | The method that the existing whole hole of bridge is changed | |
| CN107130526A (en) | A kind of Hanging Basket uses the traveling method of this device with towed running gear and Hanging Basket | |
| CN206873313U (en) | A kind of Hanging Basket slidingtype running gear | |
| CN105821764B (en) | Non-fragment orbit rigidity adjuster | |
| CN107190651A (en) | A kind of Hanging Basket uses the traveling method of this device with slidingtype running gear and Hanging Basket | |
| CN1222579A (en) | Integral shift technology and equipment for overhaul of blast furnace | |
| KR20040012295A (en) | Method and apparatus for changing steel bridge of supporting rail into concrete bridge using temporary bent | |
| CN206873314U (en) | A kind of towed running gear of Hanging Basket | |
| CN100543228C (en) | Change railway switch construction technology and switch changing and laying equipment | |
| CN102535277B (en) | Device for completely moving railway turnout | |
| CN206721695U (en) | A kind of Hanging Basket roller type running gear | |
| CN207159825U (en) | Cement concrete bridge deck beam slotting device | |
| CN202298390U (en) | Ballastless track rush repair device | |
| CN202809475U (en) | Full hydraulic full-automatic control tunnel invert trestle | |
| CN206752331U (en) | A kind of Hanging Basket band self-locking wheel-track type running gear | |
| CN107142849A (en) | Hanging Basket uses the traveling method of this device with self-locking wheel-track type running gear and Hanging Basket | |
| CN107858868A (en) | A kind of railcar track plates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Hongju Inventor after: Guo Jiping Inventor after: Zhang Jijin Inventor after: Ran Maoxue Inventor before: Han Hongju Inventor before: Fang Zhicheng Inventor before: Zhang Peng Inventor before: Wu Pingqin Inventor before: Guo Jiping Inventor before: Zhang Jijin Inventor before: Liu Xiaofei Inventor before: Ran Maoxue Inventor before: Chang Xing Inventor before: Peng Lang Inventor before: Guo Zixiang Inventor before: Long Jinwen |
|
| CB03 | Change of inventor or designer information | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |
|
| RJ01 | Rejection of invention patent application after publication |