CN207362846U - Multipurpose leading truck for steel trestle steel-pipe pile - Google Patents
Multipurpose leading truck for steel trestle steel-pipe pile Download PDFInfo
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- CN207362846U CN207362846U CN201721356215.2U CN201721356215U CN207362846U CN 207362846 U CN207362846 U CN 207362846U CN 201721356215 U CN201721356215 U CN 201721356215U CN 207362846 U CN207362846 U CN 207362846U
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- multipurpose
- leading truck
- steel
- pipe pile
- bailey beam
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Abstract
The utility model discloses a kind of multipurpose leading truck for steel trestle steel-pipe pile, including four with top boom, montant and cross bar, the adjacent chord member is connected by the montant with cross bar respectively vertical with horizontal, form truss structure, the limited block that inserting piling steel-pipe pile position is treated for limiting is arranged with the inside of the montant of multipurpose leading truck end and on the inside of chord member, the multipurpose leading truck is connected by more than two U-shaped buttons with the Bailey beam of steel trestle.The utility model has the advantages that easy to disassemble, stable structure.
Description
Technical field
Steel pipe Bailey truss construction field is the utility model is related to, more particularly to trestle sets up the positioning of steel-pipe pile inserting piling in water
A kind of and degree control field, and in particular to multipurpose leading truck for steel trestle steel-pipe pile.
Background technology
General stand steel pipe pile driving construction, generally using the live steel-pipe pile of the spacing progress of artificial observation and simple guider
Construction control.The steel pipe pile verticality that is obtained using traditional artificial observation method and plan-position are and simple there are larger error
Easy leading truck equally can cause the plane error of steel-pipe pile and verticality to be discontented with because its structure bears that external force is limited to be easily deformed
Sufficient job specfication requirement, therefore integrally-built security is reduced, and construction is affected by environment greatly, it is more to take construction personnel,
Serious security risk is left for the operation of later stage structure construction.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of easy to disassemble, structure
The stable multipurpose leading truck for steel trestle steel-pipe pile.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of multipurpose leading truck for steel trestle steel-pipe pile, including four with top boom, montant and cross bar, the phase
Adjacent chord member is connected by the montant with cross bar respectively vertical with horizontal, forms truss structure, multipurpose leading truck end
The limited block that inserting piling steel-pipe pile position is treated for limiting is arranged with the inside of the montant and on the inside of chord member, the multipurpose is led
It is connected to frame by more than two U-shaped buckle with the Bailey beam of steel trestle.
Improved as to the further of above-mentioned technical proposal：
The U-shaped button includes U-bolt, backing plate and fixing nut, and the backing plate is equipped with what is passed through for the U-bolt
Mounting hole, the U-bolt are fixed after passing through the mounting hole of backing plate by fixing nut.
The chord member and Bailey beam of the multipurpose leading truck are connected by the U-shaped button.
The multipurpose leading truck further includes connecting cross beam, and the connecting cross beam is connected to two multipurposes being arranged in parallel and leads
It is used to limit the limit for treating inserting piling steel-pipe pile position between frame end portion, the inside of cross bar of two multipurpose leading truck ends is equipped with
Position block, the connecting cross beam and Bailey beam are connected by the U-shaped button.
It is oblique between the adjacent chord member to be equipped with the connection system for being used for improving multipurpose leading truck rigidity.
The Bailey beam lower part includes Bailey beam lower boom, and the multipurpose leading truck passes through U-shaped button and Bailey beam lower edge
Bar connects.
Compared with prior art, the utility model has the advantage of：
The multipurpose leading truck of the utility model facilitates construction, shortens the construction period, reduces cost.Using U-shaped button as more
The connecting elements of purposes leading truck and Bailey beam so that multipurpose leading truck is convenient to be dismantled, and easy to reuse, is reduced into
Originally, reduce resource input, and improve work efficiency, strengthen its economic serviceability, more practical application and the value of environmental protection.It is logical
Cross U-shaped button to be connected as one with Bailey beam, rationally using mechanics principle, enhance monolithic stability during multipurpose leading truck operation
Property, the in-plane displancement and verticality for treating inserting piling steel-pipe pile can be preferably controlled, enhancing structure security improves construction efficiency,
Save labo r resources.
Brief description of the drawings
Fig. 1 is the horizontal job execution front view of 1 multipurpose leading truck of the utility model embodiment.
Fig. 2 is the horizontal job execution top view of 1 multipurpose leading truck of the utility model embodiment.
Fig. 3 is the horizontal job execution side view of 1 multipurpose leading truck of the utility model embodiment.
Fig. 4 is the top view of 1 multipurpose leading truck of the utility model embodiment.
Fig. 5 is the front view of 1 multipurpose leading truck of the utility model embodiment.
Fig. 6 is sectional view at A-A in Fig. 1.
Fig. 7 is the structure diagram of U-shaped button in the utility model embodiment 1.
Fig. 8 is the vertical job execution front view of 2 multipurpose leading truck of the utility model embodiment.
Fig. 9 is the vertical job execution top view of 2 multipurpose leading truck of the utility model embodiment.
Figure 10 is the vertical job execution side view of 2 multipurpose leading truck of the utility model embodiment.
Each label represents in figure：
1st, Bailey beam；12nd, Bailey beam lower boom；2nd, multipurpose leading truck；21st, chord member；22nd, montant；23rd, cross bar；24th, limit
Position block；25th, U-shaped button；251st, U-bolt；252nd, backing plate；253rd, fixing nut；26th, connection system；27th, connecting cross beam；3rd, it is to be inserted
Beat steel-pipe pile.
Embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
Embodiment 1
As shown in Fig. 1 to 7, a kind of multipurpose leading truck for steel trestle steel-pipe pile of the present embodiment, including four with
Top boom 21, montant 22 and cross bar 23, adjacent chord member 21 are connected by montant 22 and cross bar 23, formed respectively vertical with horizontal
Truss structure, the inner side of montant 22 and the inner side of chord member 21 of 2 end of multipurpose leading truck are arranged with and treat inserting piling steel for limitation
The limited block 24 of 3 position of pile pile, multipurpose leading truck 2 are connected by more than two U-shaped buttons 25 with the Bailey beam 1 of steel trestle.
The multipurpose leading truck 2 of the utility model facilitates construction, shortens the construction period, reduces cost.Using 25 conducts of U-shaped button
Multipurpose leading truck 2 and the connecting elements of Bailey beam 1 so that multipurpose leading truck 2 is convenient to be dismantled, and easy to reuse, is reduced
Cost, reduce resource input, and improves work efficiency, and strengthens its economic serviceability, more practical application and environmentally friendly valency
Value.25 it is connected as one by U-shaped button with Bailey beam 1, rationally using mechanics principle, when enhancing multipurpose 2 operation of leading truck
Overall stability, can preferably control the in-plane displancement and verticality for treating inserting piling steel-pipe pile 3, enhancing structure security, is improved
Construction efficiency, saves labo r resources.
U-shaped button 25 includes U-bolt 251, backing plate 252 and fixing nut 253, and backing plate 252 is equipped with and supplies U-bolt 251
The mounting hole passed through, U-bolt 251 are fixed after passing through the mounting hole of backing plate 252 by fixing nut 253.
The chord member 21 and Bailey beam 1 of multipurpose leading truck 2 pass through the U-shaped connection of button 25.The horizontal operation of multipurpose leading truck 2
When, chord member 21 is connected with Bailey beam lower boom 12 by U-shaped button 25, the in-plane displancement of inserting piling steel-pipe pile 3 is treated in major control, into
And control its verticality.
The oblique connection being equipped with for improving multipurpose leading truck rigidity is 26 between adjacent chord member 21.
1 lower part of Bailey beam includes Bailey beam lower boom 12, and multipurpose leading truck 2 passes through U-shaped button 25 and Bailey beam lower boom
21 connections.
The part combination beam piece that the multipurpose leading truck 2 for steel trestle steel-pipe pile of the present embodiment is overhang with Bailey beam 1
Based on, multipurpose leading truck 2 is fixed by U-shaped button 25 and hangs on Bailey beam lower boom 12.Multipurpose leading truck 2 is vertical
Hang in the Bailey beam 1 of overhanging, relied on using Bailey beam 1 as 2 structure of multipurpose leading truck, not only economic security, Er Qieshi
It is stronger with property.
In the present embodiment, multipurpose leading truck 2 is according to treating that 3 size of inserting piling steel-pipe pile, spacing, structure and plan-position make
Truss-like leading truck, multipurpose leading truck 2 is located at the downside of Bailey beam 1, remains vertical with Bailey beam 1, and be completely covered
Treat 3 projecting section's scope of inserting piling steel-pipe pile, and in steel pipe Bailey truss both ends outermost locations according to construction requirement, needed for extension
Operating radius.
In the present embodiment, Bailey beam 1 is general steel-pipe pile stent Bailey beam.
The construction method of the present embodiment multipurpose leading truck 2, comprises the following steps：
S1：Build Bailey beam stent：Bailey beam 1 is set up based on abutment, the part Bailey beam 1 is longitudinally overhang and projects
Face, which exceedes, treats 3 inserting piling position of inserting piling steel-pipe pile, and Bailey beam 1 is all the time perpendicular to abutment；
S2：Construct multipurpose leading truck 2：With reference to corresponding 1 support Design drawing of Bailey beam, according to treating inserting piling steel-pipe pile 3
Actual size and structure assemble the guide body structure for meeting practice of construction demand size；
S3：2 operation of multipurpose leading truck：Vertical hanging is below Bailey beam 1 all the time for multipurpose leading truck 2, horizontal operation
When, the chord member 21 U-shaped button 25 and 12 snapping of Bailey beam lower boom of multipurpose leading truck 2, are mainly used for control and treat inserting piling steel pipe
The plan-position of stake 3；
S4：Move dress multipurpose leading truck 2：After having beaten a row and treating inserting piling steel-pipe pile 3, with the crane to work on trestle
Multipurpose leading truck 2 is suspended in midair, the then U-shaped button 25 of mutual disassembly, then leading truck is hung out, continues the outstanding of Bailey beam 1 and connects,
The outstanding next row that is connected to treats 3 position of inserting piling steel-pipe pile, carries out the installation of multipurpose leading truck 2, then carry out next row and treat inserting piling steel pipe
The inserting piling operation of stake 3.
The step of Bailey beam 1 is built in step S1 be specially：1 stent of Bailey beam is vertically set up along abutment, by Bailey beam 1
Between be partly used to support the Bailey beam piece design that overhangs out of multipurpose leading truck 2 and treat 3 position of inserting piling steel-pipe pile, positioned at Abutment
1 end of Bailey beam is fixed with bridge abutment structure.
Multipurpose leading truck 2 is constructed in step S2 to concretely comprise the following steps：Multipurpose leading truck 2 need to be according to 1 stent of Bailey beam
Actually treat that 3 position of inserting piling steel-pipe pile and size carry out corresponding size and cross-sectional configuration, and respective cross-section is carried out to U-shaped button 25
Construction.
2 operation of multipurpose leading truck concretely comprises the following steps in step S3：Based on the Bailey beam 1 that S1 steps are set up, with
The multipurpose leading truck 2 that S2 steps are set up is carrier, and multipurpose leading truck 2 is hung under Bailey beam 1 by U-shaped button 25
Side, forms an overall structure；During horizontal operation, the top boom U-shaped button 25 and Bailey beam lower boom 12 of multipurpose leading truck 2
Snapping, is mainly used for the plan-position that inserting piling steel-pipe pile 3 is treated in control.
Dress multipurpose leading truck 2 is moved in step S4 to concretely comprise the following steps：After the complete row of inserting piling operation is after inserting piling steel-pipe pile 3,
Multipurpose leading truck 2 is suspended in midair in Bailey beam 1 with crane, then by the way that manually by the U-shaped dismounting of button 25, multipurpose is led
Hung out to frame 2, continue the cantilever of Bailey beam 1, spliced to next place and treat 3 position of inserting piling steel-pipe pile, by multipurpose leading truck 2
Installed, be further continued for carrying out treating the 3 inserting piling operation of inserting piling steel-pipe pile.
Embodiment 2
It is as shown in Figures 8 to 10, a kind of multipurpose leading truck 2 of the present embodiment, difference roughly the same with embodiment 1
It is：Multipurpose leading truck 2 further includes connecting cross beam 27, and connecting cross beam 27 is connected to the two multipurpose leading trucks 2 being arranged in parallel
Between end, the inner side of cross bar 23 of two multipurpose leading trucks, 2 end, which is equipped with, to be used to limit the limited block for treating 3 position of inserting piling steel-pipe pile
24, connecting cross beam 27 and Bailey beam 1 pass through the U-shaped connection of button 25.
The present embodiment multipurpose leading truck 2 can vertical operation, increase the scope of application of multipurpose leading truck 2, make to use
Way leading truck 2 has more economy and security and the value of environmental protection.
The construction method of the multipurpose leading truck 2 of the present embodiment is roughly the same with embodiment 1, and difference is：
It is specially in step S3：During vertical operation, add and be connected by U-shaped button 25 with the vertical of 12 snapping of Bailey beam lower boom
Crossbeam 27, mainly acts on the longer verticality for treating inserting piling steel-pipe pile 3 of control；Added on the cross bar 23 of multipurpose leading truck 2
Limited block 24, limited block 24 are used to fix the position for treating inserting piling steel-pipe pile 3 during steel-pipe pile in inserting piling, and multipurpose leading truck 2 is used
The verticality and in-plane displancement of inserting piling steel-pipe pile 3 are treated in control.
When inserting piling steel-pipe pile 3 is longer, multipurpose leading truck 2 is subjected to vertical operation, during vertical operation, is added by U
Type buckles the connecting cross beam 27 of 25 and 12 snapping of Bailey beam lower boom, relies on Bailey beam 1 to be used as 2 brace foundation of multipurpose leading truck,
Treat inserting piling steel-pipe pile 3 during the inserting piling with multipurpose leading truck 2 caused by frictional force will be passed to Bailey beam 1, then by shellfish
Thunder beam 1 passes to abutment.
Although the utility model has been disclosed with preferred embodiment as above, but it is not limited to the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model scope, all using the disclosure above
Technology contents technical solutions of the utility model are made with many possible changes and modifications, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, every content without departing from technical solutions of the utility model, according to the utility model technical spirit to real above
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (6)
1. a kind of multipurpose leading truck for steel trestle steel-pipe pile, including four with top boom（21）, montant（22）And cross bar
（23）, the adjacent chord member（21）Pass through the montant respectively with horizontal vertical（22）And cross bar（23）Connection, forms truss
Structure, it is characterised in that：Multipurpose leading truck（2）The montant of end（22）Inner side and chord member（21）Inner side is arranged with
Inserting piling steel-pipe pile is treated for limiting（3）The limited block of position（24）, the multipurpose leading truck（2）By more than two U-shaped
Button（25）With the Bailey beam of steel trestle（1）Connection.
2. multipurpose leading truck according to claim 1, it is characterised in that：The U-shaped button（25）Including U-bolt
（251）, backing plate（252）And fixing nut（253）, the backing plate（252）It is equipped with and supplies the U-bolt（251）The peace passed through
Fill hole, the U-bolt（251）Through backing plate（252）Mounting hole after by fixing nut（253）It is fixed.
3. multipurpose leading truck according to claim 2, it is characterised in that：The multipurpose leading truck（2）Chord member
（21）And Bailey beam（1）Pass through the U-shaped button（25）Connection.
4. multipurpose leading truck according to claim 2, it is characterised in that：The multipurpose leading truck（2）The company of further including
Connect crossbeam（27）, the connecting cross beam（27）It is connected to the two multipurpose leading trucks being arranged in parallel（2）Between end, two multipurposes
Leading truck（2）The cross bar of end（23）Inner side is equipped with treats inserting piling steel-pipe pile for limitation（3）The limited block of position（24）, institute
State connecting cross beam（27）And Bailey beam（1）Pass through the U-shaped button（25）Connection.
5. multipurpose leading truck according to any one of claim 1 to 4, it is characterised in that：The adjacent chord member（21）
Between oblique be equipped be used to improve the connection system of multipurpose leading truck rigidity（26）.
6. multipurpose leading truck according to any one of claim 1 to 4, it is characterised in that：The Bailey beam（1）Lower part
Including Bailey beam lower boom（12）, the multipurpose leading truck（2）Pass through U-shaped button（25）With Bailey beam lower boom（12）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356215.2U CN207362846U (en) | 2017-10-20 | 2017-10-20 | Multipurpose leading truck for steel trestle steel-pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356215.2U CN207362846U (en) | 2017-10-20 | 2017-10-20 | Multipurpose leading truck for steel trestle steel-pipe pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362846U true CN207362846U (en) | 2018-05-15 |
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ID=62420706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721356215.2U Active CN207362846U (en) | 2017-10-20 | 2017-10-20 | Multipurpose leading truck for steel trestle steel-pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207362846U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824432A (en) * | 2018-07-25 | 2018-11-16 | 中铁五局集团贵州工程有限公司 | Bailey beam trestle steel pipe pile cantilevered adjustable positioning frame in water |
| CN109736352A (en) * | 2019-02-27 | 2019-05-10 | 中建一局集团第一建筑有限公司 | A kind of overhead pipe fixes device and fixing means with Bailey beam |
| CN110241812A (en) * | 2019-06-03 | 2019-09-17 | 中铁大桥局集团有限公司 | A kind of drilling platform steel-pipe pile inserting piling method and leading truck component |
-
2017
- 2017-10-20 CN CN201721356215.2U patent/CN207362846U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824432A (en) * | 2018-07-25 | 2018-11-16 | 中铁五局集团贵州工程有限公司 | Bailey beam trestle steel pipe pile cantilevered adjustable positioning frame in water |
| CN109736352A (en) * | 2019-02-27 | 2019-05-10 | 中建一局集团第一建筑有限公司 | A kind of overhead pipe fixes device and fixing means with Bailey beam |
| CN109736352B (en) * | 2019-02-27 | 2024-02-20 | 中建一局集团第一建筑有限公司 | Beret beam fixing device and method for suspension pipeline |
| CN110241812A (en) * | 2019-06-03 | 2019-09-17 | 中铁大桥局集团有限公司 | A kind of drilling platform steel-pipe pile inserting piling method and leading truck component |
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