CN107558314B - Method for transferring rail by using rail holder - Google Patents
Method for transferring rail by using rail holder Download PDFInfo
- Publication number
- CN107558314B CN107558314B CN201710817994.XA CN201710817994A CN107558314B CN 107558314 B CN107558314 B CN 107558314B CN 201710817994 A CN201710817994 A CN 201710817994A CN 107558314 B CN107558314 B CN 107558314B
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- China
- Prior art keywords
- track
- clamper
- rail
- formwork jumbo
- clamping
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000009415 formwork Methods 0.000 claims description 54
- 238000010276 construction Methods 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 210000003414 extremity Anatomy 0.000 description 28
- 238000010586 diagram Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a method for transferring a track by using a track clamp, belongs to the field of track transportation, and aims to save cost and improve construction efficiency. The method comprises the following steps: 1) manufacturing a track clamp holder; 2) the template trolley runs to the tail end of the track; 3) installing a track clamp holder; 4) lifting the track; 5) pushing the rail to enable the rail to move longitudinally along the pipe gallery until the starting end of the rail is flush with the tail end of the template trolley, and stopping pushing the rail; the template trolley moves forward for a certain distance along the track; 6) and repeating the steps 4) to 5) until the track moves to the required position. The invention saves the working procedures of moving the template trolley, dismantling the track and the like, and also saves the labor cost and the machine cost. The parallel rail holder provides a rail moving channel, so that the frictional resistance of blocking the rail is reduced, and the abrasion to the rail is reduced; the track of the track is limited through the channel, and the track deviation degree is reduced; the relative position of the rail and the template trolley is determined.
Description
Technical field
The invention belongs to rail transport fields, particularly utilize the method for track clamper transhipment track.
Background technique
Piping lane is urban infrastructure construction as Urban Underground is built in for accommodating the facility of constructing of municipal engineering pipeline
Important component, pipe gallery, i.e. common trench, Common Ducts be built in a tunnel space of Urban Underground, will be electric
The various utilities pipelines such as power, communication, combustion gas, heat supply, plumbing are integrated in one, and realize unified planning.
When carrying out the construction of city integrated piping lane using formwork jumbo, need to be laid with the track that formwork jumbo uses, template
Trolley orbiting.In order to improve economic performance, track is usually disposed as one section, is completed by turnover using the track section
The construction of other construction sections, i.e., after the completion of a construction section, need for track to be moved to next construction section carry out using.Currently,
Moving die plate trolley is generallyd use, removes track, then the track of dismounting is moved in front of formwork jumbo and is laid with again, this
Method carries out rail transfer and is more troublesome, and the lifting of track has bad luck needs by special suspender and the fixed device of the section of track.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of methods using track clamper transhipment track, to save
Cost improves construction efficiency.
The technical solution adopted by the present invention is that：Using the method for track clamper transhipment track, the track includes upper limb
Listrium, bottom wing listrium and the web between top flange plate and bottom wing listrium；Include the following steps：1), production track clamping
Device：The track clamper includes bracket, two clamping limbs and two clamping pieces；The bracket includes footstock and the both ends at top
Side arm；It is surrounded by the footstock and side arm and forms downward opening U-lag；Described two clamping limbs are located in U-lag and pacify
Loaded on bracket；The corresponding lower end for being installed on two clamping limb opposite sides of described two clamping pieces；Driving folder is provided on bracket
Gripping arm is along lateral opposite or back movement the driving mechanism of U-lag；2), formwork jumbo is travelled to track end；The template
The bottom of trolley is provided with the supporting leg cylinder of jack trolley；3), attachment rail clamper：In the front-end and back-end of formwork jumbo
Track clamper corresponding with track is installed；4) track, is promoted：4.1), drive two clamping limb back movements until two
Spacing between clamping piece is greater than the width of track；4.2), supporting leg cylinder retraction makes formwork jumbo minimize position；4.3) it, drives
Two clamping limbs are moved toward one another until the spacing between two clamping pieces is less than the width of track top flange plate and is greater than track abdomen
The width of plate；4.4), supporting leg cylinder jack trolley is stretched out until track is detached from supporting surface；5), confirm all track clampers
After correct status, track starting point push track make track along piping lane vertically move, until track starting point with
Formwork jumbo end is concordant, stops pushing track；Supporting leg cylinder retraction makes formwork jumbo minimize position, drives two clamping limb phases
The unlucky dynamic width for being greater than track until the spacing between two clamping pieces, puts down track, recycles supporting leg cylinder, formwork jumbo is along rail
Road moves ahead a distance；6) step 4), is repeated to step 5), until track is moved to required position.
Further, the clamping piece is that one end is set to clamping limb, and side extends where the other end to another clamping limb
Directive wheel, the directive wheel are arranged along the transverse direction of U-lag.
Further, the other end that the directive wheel is connected with clamping limb is tapered.
Further, the driving mechanism includes screw rod, the screw rod is by the side of bracket, sequentially passes through clamping limb,
And it is through to the other side of bracket；The screw rod cooperates with holder pivots and is threadedly engaged with clamping limb；The spiro rod length side
To center line two sides screw thread it is oppositely oriented；One end of the screw rod is provided with rocker arm.
Further, the length of track is equal to or more than 1.5 times of formwork jumbo length.
Further, step 2) carries out before step 3).
Further, in step 5), formwork jumbo is moved ahead along track after a distance, and formwork jumbo is travelled to translation
The end of track.
Further, in step 5), before formwork jumbo moves ahead along track, supporting leg cylinder is recycled, supporting leg cylinder is made to be lifted away from branch
Support face.
Further, the bottom of the formwork jumbo front-end and back-end is provided with lower beam, the track clamper peace
Loaded on lower beam.
Further, the footstock of the lower beam of formwork jumbo and track clamper is welded to connect.
The beneficial effects of the invention are as follows：The present invention is transported using the supporting leg cylinder of track clamper mating die pallet vehicle itself
Track without moving die plate trolley or removes track, in transport process, is not necessarily to manual handling, hangs without crane etc.
The investment of holding tool, also saved while having saved moving die plate trolley, removed the processes such as track cost of labor and equipment at
This.Track clamper provides track mobile channel, moves ahead on that channel, and frictional resistance is smaller, and what driving track moved ahead pushes away
Power is smaller, smaller to the abrasion of track；The channel can also limit the forward track of track, reduce the journey that track deviates piping lane middle line
Degree；Meanwhile the relative position of track and formwork jumbo is determined, track can be just fallen within when formwork jumbo is put down again
On, it can directly be moved without being adjusted.
Detailed description of the invention
Fig. 1 is to utilize track clamper moving track schematic diagram；
Fig. 2 is track clamper structural schematic diagram；
In figure, track clamper 1, bracket 11, footstock 111, side arm 112, U-lag 113, clamping limb 12, directive wheel 13, spiral shell
Bar 14, rocker arm 15, track 2, top flange plate 21, bottom wing listrium 22, web 23, formwork jumbo 3, supporting leg cylinder 31, lower beam 32.
Specific embodiment
It is as follows that the present invention is described further with reference to the accompanying drawings and examples：
Using the method for track clamper transhipment track, the track 2 includes top flange plate 21, bottom wing listrium 22 and is located at
Web 23 between top flange plate 21 and bottom wing listrium 22；Include the following steps：1) track clamper 1, is made：As shown in Fig. 2,
The track clamper 1 includes 11, two clamping limbs 12 of bracket and two clamping pieces；The bracket 11 includes the footstock at top
111 and both ends side arm 112；Downward opening U-lag 113 is formed by the footstock 111 and the encirclement of side arm 112；It is described two
Clamping limb 12 is located in U-lag 113 and is installed on bracket 11；Described two clamping pieces are corresponding to be installed on two clamping limbs 12 relatively
The lower end of side；Driving clamping limb 12 is provided on bracket 11 along lateral opposite or back movement the driving machine of U-lag 113
Structure；2), formwork jumbo 3 is travelled to 2 end of track；The bottom of the formwork jumbo 3 is provided with the supporting leg cylinder of jack trolley 3
31；3), attachment rail clamper 1：Track clamper 1 corresponding with track 2 is installed in the front-end and back-end of formwork jumbo 3；
4) track 2, is promoted：4.1), two 12 back movements of clamping limb is driven to be greater than track 2 until the spacing between two clamping pieces
Width；4.2), the retraction of supporting leg cylinder 31 makes formwork jumbo 3 minimize position；4.3), drive two clamping limbs 12 move toward one another until
Spacing between two clamping pieces is less than the width of 2 top flange plate 21 of track and is greater than the width of 2 web 23 of track；4.4) it, stretches
31 jack trolley 3 of supporting leg cylinder is until track 2 is detached from supporting surface out；5), confirm that all track clampers 1 are in correct status
Afterwards, track 2 is pushed to vertically move track 2 along piping lane in the starting point of track 2, until the starting point of track 2 and formwork jumbo 3
End is concordant, stops pushing track 2；The retraction of supporting leg cylinder 31 makes formwork jumbo 3 minimize position, drives two clamping limbs 12 opposite
The width until the spacing between two clamping pieces greater than track 2 is moved, track 2 is put down, recycles supporting leg cylinder 31, formwork jumbo 3
It moves ahead a distance along track 2；6) step 4), is repeated to step 5), until track 2 is moved to required position.
The present invention, as shown in Figure 1, playing the role of suspender during running rails by track clamper 1, matching
Track 2 is lifted away from supporting surface while jack trolley 3 by the supporting leg cylinder 31 of shuttering trolley 3 itself, meanwhile, because of track
Clamper 1 and non-fully grip track 2, so that track 2 can be slided with respect to clamper 1, thus, so that being pushed away in 2 starting point of track
Dynamic rail road 2 can realize the transhipment of track 2.The supporting leg cylinder 31 of formwork jumbo 3 itself is cooperated to transport rail using track clamper 1
Track 2 without moving die plate trolley 3 or is removed in road, in transport process, is not necessarily to manual handling, hangs without crane etc.
The investment of holding tool also saves cost of labor and equipment while having saved moving die plate trolley 3, removed the processes such as track 2
Cost.
In step 2), formwork jumbo 3 can be travelled to other positions such as the middle parts of track 2, as long as the end of formwork jumbo 3
Positioned at the front of 2 starting point of track.But formwork jumbo 3 is travelled to 2 end of track, the step distance of track 2 is bigger,
The number of steps to arrive at the destination is fewer, and the abrasion probability of opposed parts is smaller, and the transfer efficiency of track 2 is higher.And in order to
3 original place of formwork jumbo is set to be lifted away from track 2, with to 3 subsequent movement of formwork jumbo, therefore, the bottom of the formwork jumbo 3 is provided with top
Rise the supporting leg cylinder 31 of formwork jumbo 3；Supporting leg cylinder 31 can be hydraulic cylinder, or pneumatic cylinder, the preferred hydraulic cylinder in this place.
In step 4), two 12 back movements of clamping limb is driven to be greater than track 2 until the spacing between two clamping pieces
Width；So, it is ensured that track 2 can protrude between two clamping pieces.
The retraction of supporting leg cylinder 31 makes formwork jumbo 3 minimize position, is in track 2 between two clamping pieces.
Two clamping limbs 12 are driven to move toward one another until the spacing between two clamping pieces is less than 2 top flange plate 21 of track
Width and the width for being greater than 2 web 23 of track；In this way, i.e. liftable track 2, the also track in 3 front-end and back-end of formwork jumbo
It is formed between clamper 1 and holds the forward channel of track 2.Be lifted away from formwork jumbo 3, push directly on track 2 along supporting surface move ahead compare,
It moves ahead on that channel, frictional resistance is smaller, and the forward thrust of driving track 2 is smaller, smaller to the abrasion of track 2；The channel
The forward track of track 2 can also be limited, the degree that track 2 deviates piping lane middle line is reduced；Meanwhile the phase of track 2 and formwork jumbo 3
Position is determined, can just can be fallen on track 2 when formwork jumbo 3 is put down again, it can be direct without being adjusted
It is moved.
In step 5), track clamper 1 is in correct status, i.e. the top flange plate 21 of track 2 is located at two clamping pieces
Top, and the web 23 of track 2 is located between two clamping pieces, while the spacing between two clamping pieces is less than 2 upper limb of track
The width of listrium 21 and the width for being greater than 2 web 23 of track.Track 2 can longitudinally move to the starting point of track 2 in mould along piping lane
Rear a distance of 3 end of pallet vehicle, still, in order to increase the step distance of track 2, therefore, track 2 is vertically moved along piping lane
It is concordant with 3 end of formwork jumbo to the starting point of track 2.
Clamping piece can be for convex block, rod piece etc., but for the ease of the forward movement of track 2, it is preferred that the clamping piece is
One end is set to clamping limb 12, the directive wheel 13 that the other end extends to another 12 place side of clamping limb, and the directive wheel 13 is along U-shaped
The lateral setting of slot 113.
When track 2 is serial forward, directive wheel 13 reduces the friction of clamping piece and track 2 with the forward rolling of track 2
Power, to reduce the thrust for pushing track 2.
The joining place of top flange plate 21, bottom wing listrium 22 and web 23 is usually in arc transition, in order to adapt to arc transition,
Preferably, the other end that the directive wheel 13 is connected with clamping limb 12 is tapered.
Driving mechanism can be the screw arbor assembly for respectively driving clamping limb 12, still, in order to simplify the structure of driving mechanism,
And it is easy to use, it is preferred that the driving mechanism includes screw rod 14, the screw rod 14 is by the side of bracket 11, is sequentially passed through
Clamping limb 12, and it is through to the other side of bracket 11；The screw rod 14 is rotatably assorted with bracket 11 and matches with 12 screw thread of clamping limb
It closes；The screw thread of the 14 length direction center line two sides of screw rod it is oppositely oriented；One end of the screw rod 14 is provided with rocker arm 15.
The driving mechanism, it is only necessary to which rotary screw 14 can realize the opposite or back movement of two clamping limbs 12.
It is mobile in order to facilitate the turnover of track 2 and formwork jumbo 3, it is preferred that the length of track 2 is equal to or more than Schaltisch
1.5 times of 3 length of vehicle.
Step 3) can carry out before step 2), can also carry out after step 2).In order to avoid moving die plate platform
During vehicle 3 to 2 end of track, friction, interference etc. occur for track clamper 1 and track 2, it is preferred that step 2) is in step
3) it is carried out before).
In order to further increase the step distance of track 2, the mobile efficiency of track 2 is improved, it is preferred that in step 5), mould
Pallet vehicle 3 is moved ahead along track 2 after a distance, the end of track 2 of the traveling of formwork jumbo 3 to after translating.
In order to avoid supporting leg cylinder 31 rubs with supporting surface, it is preferred that in step 5), in formwork jumbo 3 before track 2
Before row, supporting leg cylinder 31 is recycled, supporting leg cylinder 31 is made to be lifted away from supporting surface.
Preferably, the bottom of 3 front-end and back-end of formwork jumbo is provided with lower beam 32, the track clamper 1
It is installed on lower beam 32.
Preferably, the footstock 111 of the lower beam 32 of formwork jumbo 3 and track clamper 1 is welded to connect.
Claims (9)
1. using track clamper transhipment track method, the track (2) include top flange plate (21), bottom wing listrium (22) and
Web (23) between top flange plate (21) and bottom wing listrium (22)；It is characterized in that：Include the following steps：
1), track clamper (1) is made：
The track clamper (1) includes bracket (11), two clamping limbs (12) and two clamping pieces；The bracket (11) includes
The footstock (111) at top and the side arm (112) at both ends；It is formed by the footstock (111) and side arm (112) encirclement downward opening
U-lag (113)；Described two clamping limbs (12) are located in U-lag (113) and are installed on bracket (11)；Described two clamping pieces
The corresponding lower end for being installed on two clamping limb (12) opposite sides；Driving clamping limb (12) is provided on bracket (11) along U-lag
(113) lateral opposite or back movement driving mechanism；
2), formwork jumbo (3) is travelled to track (2) end；The bottom of the formwork jumbo (3) is provided with jack trolley
(3) supporting leg cylinder (31)；
3), attachment rail clamper (1)：Railway clamp corresponding with track (2) is installed in the front-end and back-end of formwork jumbo (3)
Holder (1)；
4) track (2), are promoted：
4.1), two clamping limb (12) back movements is driven to be greater than the width of track (2) until the spacing between two clamping pieces；
4.2), supporting leg cylinder (31) retraction makes formwork jumbo (3) minimize position；
4.3) two clamping limbs (12), is driven to move toward one another until the spacing between two clamping pieces is less than track (2) top flange
The width of plate (21) and the width for being greater than track (2) web (23)；
4.4), supporting leg cylinder (31) jack trolley (3) are stretched out until track (2) are detached from supporting surface；
5) after, confirming that all track clampers (1) are in correct status, track (2) are pushed to make track in the starting point of track (2)
(2) it is vertically moved along piping lane, until the starting point of track (2) is concordant with formwork jumbo (3) end, stops pushing track (2)；Branch
Leg cylinder (31) retraction makes formwork jumbo (3) minimize position, drives two clamping limb (12) back movements until two clamping pieces
Between spacing be greater than track (2) width, put down track (2), recycle supporting leg cylinder (31), formwork jumbo (3) is before track (2)
Row a distance；
6) step 4), is repeated to step 5), until track (2) are moved to required position.
2. utilizing the method for track clamper transhipment track as described in claim 1, it is characterised in that：The clamping piece is one
End is set to clamping limb (12), the directive wheel (13) that the other end extends to side where another clamping limb (12), the directive wheel
(13) along the transverse direction setting of U-lag (113).
3. utilizing the method for track clamper transhipment track as claimed in claim 2, it is characterised in that：The directive wheel (13)
The other end being connected with clamping limb (12) is tapered.
4. the method using track clamper transhipment track as described in claim 1-3 any one claim, feature
It is：The driving mechanism includes screw rod (14), the screw rod (14) is by the side of bracket (11), sequentially passes through clamping limb
(12), and it is through to the other sides of bracket (11)；The screw rod (14) and bracket (11) be rotatably assorted and with clamping limb (12) spiral shell
Line cooperation；The screw thread of screw rod (14) the length direction center line two sides it is oppositely oriented；One end of the screw rod (14) is arranged
There are rocker arm (15).
5. utilizing the method for track clamper transhipment track as described in claim 1, it is characterised in that：The length of track (2)
Equal to or more than 1.5 times of formwork jumbo (3) length.
6. the method as claimed in claim 1 or 5 using track clamper transhipment track, it is characterised in that：In step 5), mould
Pallet vehicle (3) is moved ahead along track (2) after a distance, the end of track (2) of formwork jumbo (3) traveling to after translating.
7. utilizing the method for track clamper transhipment track as claimed in claim 6, it is characterised in that：In step 5), in mould
Before pallet vehicle (3) moves ahead along track (2), recycles supporting leg cylinder (31), supporting leg cylinder (31) is made to be lifted away from supporting surface.
8. the method as claimed in claim 1 or 5 using track clamper transhipment track, it is characterised in that：The Schaltisch
The bottom of vehicle (3) front-end and back-end is provided with lower beam (32), and the track clamper (1) is installed on lower beam (32).
9. utilizing the method for track clamper transhipment track as claimed in claim 8, it is characterised in that：Formwork jumbo (3)
Lower beam (32) and the footstock (111) of track clamper (1) are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817994.XA CN107558314B (en) | 2017-09-12 | 2017-09-12 | Method for transferring rail by using rail holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817994.XA CN107558314B (en) | 2017-09-12 | 2017-09-12 | Method for transferring rail by using rail holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107558314A CN107558314A (en) | 2018-01-09 |
| CN107558314B true CN107558314B (en) | 2018-11-23 |
Family
ID=60980602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710817994.XA Active CN107558314B (en) | 2017-09-12 | 2017-09-12 | Method for transferring rail by using rail holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107558314B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468257B (en) * | 2018-04-09 | 2024-06-25 | 浙江鑫湖科技发展有限公司 | Track adjusting device and track adjusting method |
| CN108755300A (en) * | 2018-08-16 | 2018-11-06 | 广东电网有限责任公司 | Tool for carrying rails and rail carry device |
| CN109227765B (en) * | 2018-11-06 | 2021-06-15 | 张世华 | Automatic blevile of push of billet cutting |
| CN109811797B (en) * | 2019-04-04 | 2020-08-18 | 安徽精工电缆桥架有限公司 | Square pipe gallery supporting structure convenient to adjust and operation method thereof |
| CN110359489B (en) * | 2019-07-03 | 2024-04-26 | 鞍山三冶建筑工程有限公司 | Large prefabricated pipe gallery pushing construction structure |
| CN110359491B (en) * | 2019-07-03 | 2024-04-26 | 鞍山三冶建筑工程有限公司 | Installation translation device of large-scale prefabricated piping lane |
| CN112031823B (en) * | 2020-08-21 | 2022-05-20 | 中国十九冶集团有限公司 | Sliding plate device for formwork trolley and mounting structure and using method thereof |
| CN113668535B (en) * | 2021-07-22 | 2023-01-31 | 中铁八局集团昆明铁路建设有限公司 | Automatic leg lifting device for assembly trolley of assembled subway station |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT399696B (en) * | 1992-11-04 | 1995-06-26 | Alcatel Austria Ag | SWITCH DRIVE |
| CN202272637U (en) * | 2011-08-09 | 2012-06-13 | 连云港通元机械有限公司 | Automatic extendable supporting clamper for track |
| JP5980743B2 (en) * | 2013-08-09 | 2016-08-31 | 保線機器整備株式会社 | Rail lifting device |
| CN205895267U (en) * | 2016-08-18 | 2017-01-18 | 洛阳中天建工机械有限公司 | Automatic carry orbital working jumbo for tunnel lining of walking |
| CN107059511B (en) * | 2017-01-16 | 2023-09-22 | 中铁二十一局集团第三工程有限公司 | Paving device capable of automatically moving steel rail |
-
2017
- 2017-09-12 CN CN201710817994.XA patent/CN107558314B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107558314A (en) | 2018-01-09 |
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