CN208763016U - Bridge Pile Foundation Construction job platform - Google Patents
Bridge Pile Foundation Construction job platform Download PDFInfo
- Publication number
- CN208763016U CN208763016U CN201821489972.1U CN201821489972U CN208763016U CN 208763016 U CN208763016 U CN 208763016U CN 201821489972 U CN201821489972 U CN 201821489972U CN 208763016 U CN208763016 U CN 208763016U
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- Prior art keywords
- gear
- steel pile
- pile casting
- pedestal
- column
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 238000005266 casting Methods 0.000 claims abstract description 42
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 32
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a kind of Bridge Pile Foundation Construction job platform, including pedestal, and the center of the pedestal offers the through-hole for passing through for steel pile casting, and castor is each side installed in the bottom of the pedestal；The pilot hole for being each side provided for foundation bolt and passing through of the pedestal；Portal frame is fixedly mounted in the upper surface of described pedestal；The portal frame includes left column, right column and telescoping crossbeam；The 1st gear and the 2nd gear are fixedly mounted on the output shaft of driving motor；1st gear is sequentially connected by the 1st chain and the right gear；2nd gear is sequentially connected by the 2nd chain and the left gear.Bridge Pile Foundation Construction job platform provided by the utility model have the advantage that (1) can stablize, vertical outside extraction steel pile casting, to guarantee subsequent construction quality；(2) also have the advantages that easy to use and flexible, structural reliability are high.
Description
Technical field
The utility model belongs to Bridge Pile Foundation Construction technical field, and in particular to a kind of Bridge Pile Foundation Construction job platform.
Background technique
With the development of China's transport development, specific gravity shared by science of bridge building is increasing, applies in science of bridge building pile foundation
Work is even more important, the general flow of pile foundation construction are as follows: steel pile casting is pressed into stable soil layer, the methods of cooperation impact drill take soil at
Hole again extracts steel pile casting after pore-forming.Support and sealing function due to steel pile casting to stratum avoid collapsing, the contracting of stake holes
Neck, it is expanding the problems such as.In above-mentioned work progress, when extracting steel pile casting, guarantee the verticality and stabilization when steel pile casting is extracted
Property, it avoids steel pile casting from occurring shaking and tilt, is the key that guarantee Construction Quality for Bore Filling Pile.Traditional steel pile casting extracts dress
It sets, it is difficult to meet above-mentioned requirements.
Utility model content
In view of the defects existing in the prior art, the utility model provides a kind of Bridge Pile Foundation Construction job platform, can be effective
It solves the above problems.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of Bridge Pile Foundation Construction job platform, including pedestal (1), the center of the pedestal (1)
The through-hole (3) for passing through for steel pile casting (2) is offered, castor (4) are each side installed in the bottom of the pedestal (1)；Institute
State the pilot hole (17) for being each side provided for foundation bolt (16) and passing through of pedestal (1)；
Portal frame (5) are fixedly mounted in the upper surface of described pedestal (1)；The portal frame (5) include left column (5.1),
Right column (5.2) and telescoping crossbeam (5.3)；Left rack gear (6), the left rack gear is fixedly installed in the inside of the left column (5.1)
(6) it is engaged with the left steel pile casting gear (7) for being fixedly installed in steel pile casting (2) left side top；The inside of the right column (5.2) is solid
Surely it is arranged right rack gear (8), the right rack gear (8) is nibbled with the right steel pile casting gear (9) for being fixedly installed in steel pile casting (2) right hand top
It closes；The telescoping crossbeam (5.3) is arranged in the top of the left column (5.1) and the right column (5.2)；
The telescoping crossbeam (5.3) includes left sleeve (5.3.1) and the right side that is telescopically connected to the left sleeve (5.3.1)
Sleeve (5.3.2)；Left rail (10) are arranged in the surface of the left sleeve (5.3.1)；Slide peace in the surface of the left rail (10)
Equipped with left hoist engine (11)；The left hoist engine (11) includes left spool (11.1) and is fixed on the left spool (11.1)
Left reel (11.2) and left gear (11.3)；After one end of left traction rope (11.4) bypasses the left reel (11.2), vertically
Downwards and it is fixed to the left hanging ring (2.1) of the steel pile casting (2) above；The surface of the right guide rail (12) is slidably fitted with right volume
Raise machine (13)；The right hoist engine (13) includes right spool (13.1) and the right reel for being fixed on the right spool (13.1)
(13.2) and right gear (13.3)；It is vertically downward and solid after one end of right traction rope (13.4) bypasses the right spool (13.1)
Surely the right hanging ring (2.2) of the steel pile casting (2) is arrived above；
The 1st gear (14.1) and the 2nd gear (14.2) are fixedly mounted on the output shaft of driving motor (14)；1st tooth
(14.1) are taken turns to be sequentially connected by the 1st chain (14.3) and the right gear (13.3)；2nd gear (14.2) passes through the 2nd
Chain (14.4) and the left gear (11.3) are sequentially connected.
Preferably, after length needed for the left sleeve (5.3.1) extend into the right sleeve (5.3.2), by fastening spiral shell
Bolt (15) connection fastening.
Bridge Pile Foundation Construction job platform provided by the utility model has the advantage that
(1) can stablize, vertical outside extraction steel pile casting, to guarantee subsequent construction quality；
(2) also have the advantages that easy to use and flexible, structural reliability are high.
Detailed description of the invention
Fig. 1 is the sectional view of Bridge Pile Foundation Construction job platform provided by the utility model；
Fig. 2 is motor gear in Bridge Pile Foundation Construction job platform provided by the utility model, right gear and left gear
Drive connection figure；
Fig. 3 is motor gear in Bridge Pile Foundation Construction job platform provided by the utility model, right gear and left gear
Drive connection top view；
Fig. 4 is the top view of pedestal provided by the utility model.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
The utility model provides a kind of Bridge Pile Foundation Construction job platform, can stablize, vertical outside extraction steel pile casting,
To guarantee subsequent construction quality；Also have the advantages that easy to use and flexible, therefore, can be widely used to promote.
With reference to Fig. 1, Bridge Pile Foundation Construction job platform includes pedestal 1, and in conjunction with Fig. 4, the center of pedestal 1 is offered for supplying
Castor 4 is each side installed in the through-hole 3 that steel pile casting 2 passes through, the bottom of pedestal 1；Pedestal 1 is each side provided for
The pilot hole 17 that foundation bolt 16 passes through；
Portal frame 5 is fixedly mounted in the upper surface of pedestal 1；Portal frame 5 includes left column 5.1, right column 5.2 and flexible cross
Beam 5.3；Left rack gear 6, left rack gear 6 and the left steel for being fixedly installed in 2 left side top of steel pile casting is fixedly installed in the inside of left column 5.1
Casing gear 7 engages；The inside of right column 5.2 is fixedly installed right rack gear 8, and right rack gear 8 is pushed up with being fixedly installed on the right side of steel pile casting 2
The right steel pile casting gear 9 in portion engages；Telescoping crossbeam 5.3 is arranged in the top of left column 5.1 and right column 5.2；
Telescoping crossbeam 5.3 includes the left sleeve 5.3.1 and right sleeve 5.3.2 being telescopically connected to left sleeve 5.3.1；It is practical
In, after length needed for left sleeve 5.3.1 extend into right sleeve 5.3.2, make determining for left sleeve 5.3.1 and right sleeve 5.3.2
After the alignment of position hole, is connected and fastened by fastening bolt 15.
When practical application, when needing to extract some steel pile casting 2, the present apparatus is shifted onto job location first, due to installation
There is castor, therefore, conveniently moving is flexible；Then, make 3 sets of through-hole of pedestal 1 steel pile casting 2, adjust telescoping crossbeam 5.3 width
Degree makes it be slightly larger than the width of steel pile casting 2；Since telescoping crossbeam 5.3 uses telescopic structure, when the mobile present apparatus
When, telescoping crossbeam 5.3 can be retracted, the space occupied in present apparatus moving process is reduced, avoids to construction site other equipment
It counteracts.After adjusting in place, the present apparatus is fixed on ground using fastening bolt 15.
Left rail 10 is arranged in the surface of left sleeve 5.3.1；The surface of left rail 10 is slidably fitted with left hoist engine 11；Left volume
Raising machine 11 includes left spool 11.1 and the left reel 11.2 and left gear 11.3 for being fixed on left spool 11.1；Left traction rope
After 11.4 one end bypasses left reel 11.2, vertically downward and it is fixed to above the left hanging ring 2.1 of steel pile casting 2；Right guide rail 12
Surface is slidably fitted with right hoist engine 13；Right hoist engine 13 includes right spool 13.1 and the right volume for being fixed on right spool 13.1
Cylinder 13.2 and right gear 13.3；After one end of right traction rope 13.4 bypasses right spool 13.1, vertically downward and it is fixed to steel pile casting 2
Right hanging ring 2.2 above；
Referring to figs. 2 and 3, the 1st gear 14.1 and the 2nd gear 14.2 are fixedly mounted on the output shaft of driving motor 14；1st
Gear 14.1 is sequentially connected by the 1st chain 14.3 with right gear 13.3；2nd gear 14.2 passes through the 2nd chain 14.4 and left tooth
11.3 transmission connection of wheel.
Its realization principle are as follows: the position for sliding left hoist engine 11 along left rail 10 first makes the left traction of left hoist engine 11
Rope 11.4 is plumbness；Then, the position that right hoist engine 13 is slided along right guide rail 12 makes the right traction rope of right hoist engine 13
13.4 being plumbness；Then, the position of left hoist engine 11 and right hoist engine 13 is remained stationary；
The output shaft of driving motor 14 is corresponding with left hoist engine 11 and right hoist engine 13 respectively by gear transmission mode
Therefore gear drive connection when the rotation of the output shaft of driving motor 14, can synchronize the left hoist engine 11 of driving and right hoist engine 13
Movement, realization synchronize the purpose for being lifted up steel pile casting, guarantee the stability that steel pile casting is promoted；In addition, in steel pile casting quilt upwards
During promotion, the left gear 7 on the left of steel pile casting scrolls up along vertically disposed left rack gear 6, the right tooth on the right side of steel pile casting
Wheel 9 scrolls up along vertically disposed right rack gear 8, thus further improves the up rightness and stabilization that steel pile casting is lifted up
Property.Driving motor 14 is synchronous to drive left hoist engine and the movement of right hoist engine by the way of gear and chain drive, not only can be real
The existing left hoist engine effect synchronous with right hoist engine, it is even more important that the Mechanical Reliability of such kind of drive is higher, can be real
Now to effective castering action of heavy weight steel pile casting.
Bridge Pile Foundation Construction job platform provided by the utility model has the advantage that
(1) can stablize, vertical outside extraction steel pile casting, to guarantee subsequent construction quality；
(2) also have the advantages that easy to use and flexible, structural reliability are high.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching should also regard the protection scope of the utility model.
Claims (2)
1. a kind of Bridge Pile Foundation Construction job platform, which is characterized in that including pedestal (1), the center of the pedestal (1) is offered
The bottom of through-hole (3) for passing through for steel pile casting (2), the pedestal (1) is each side installed by castor (4)；The pedestal
(1) the pilot hole (17) for being each side provided for foundation bolt (16) and passing through；
Portal frame (5) are fixedly mounted in the upper surface of described pedestal (1)；The portal frame (5) includes left column (5.1), right vertical
Column (5.2) and telescoping crossbeam (5.3)；The inside of the left column (5.1) is fixedly installed left rack gear (6), the left rack gear (6) with
It is fixedly installed in left steel pile casting gear (7) engagement of steel pile casting (2) left side top；The inside fixation of the right column (5.2) is set
It sets right rack gear (8), the right rack gear (8) is engaged with the right steel pile casting gear (9) for being fixedly installed in steel pile casting (2) right hand top；
The telescoping crossbeam (5.3) is arranged in the top of the left column (5.1) and the right column (5.2)；
The telescoping crossbeam (5.3) includes left sleeve (5.3.1) and the right sleeve that is telescopically connected to the left sleeve (5.3.1)
(5.3.2)；Left rail (10) are arranged in the surface of the left sleeve (5.3.1)；The surface of the left rail (10) is slidably fitted with
Left hoist engine (11)；The left hoist engine (11) includes left spool (11.1) and the left side for being fixed on the left spool (11.1)
Reel (11.2) and left gear (11.3)；After one end of left traction rope (11.4) bypasses the left reel (11.2), vertically downward
And it is fixed to the left hanging ring (2.1) of the steel pile casting (2) above；The surface of right guide rail (12) is slidably fitted with right hoist engine
(13)；The right hoist engine (13) includes right spool (13.1) and the right reel for being fixed on the right spool (13.1)
(13.2) and right gear (13.3)；It is vertically downward and solid after one end of right traction rope (13.4) bypasses the right spool (13.1)
Surely the right hanging ring (2.2) of the steel pile casting (2) is arrived above；
The 1st gear (14.1) and the 2nd gear (14.2) are fixedly mounted on the output shaft of driving motor (14)；1st gear
(14.1) it is sequentially connected by the 1st chain (14.3) and the right gear (13.3)；2nd gear (14.2) passes through the 2nd chain
Item (14.4) and the left gear (11.3) are sequentially connected.
2. Bridge Pile Foundation Construction job platform according to claim 1, which is characterized in that the left sleeve (5.3.1) is stretched
Enter to after length needed for the right sleeve (5.3.2), is connected and fastened by fastening bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489972.1U CN208763016U (en) | 2018-09-12 | 2018-09-12 | Bridge Pile Foundation Construction job platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489972.1U CN208763016U (en) | 2018-09-12 | 2018-09-12 | Bridge Pile Foundation Construction job platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208763016U true CN208763016U (en) | 2019-04-19 |
Family
ID=66134699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821489972.1U Active CN208763016U (en) | 2018-09-12 | 2018-09-12 | Bridge Pile Foundation Construction job platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208763016U (en) |
-
2018
- 2018-09-12 CN CN201821489972.1U patent/CN208763016U/en active Active
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| GR01 | Patent grant |