CN209493932U - A kind of Waterborne movable operation platform of rotary churning pile - Google Patents
A kind of Waterborne movable operation platform of rotary churning pile Download PDFInfo
- Publication number
- CN209493932U CN209493932U CN201822183350.2U CN201822183350U CN209493932U CN 209493932 U CN209493932 U CN 209493932U CN 201822183350 U CN201822183350 U CN 201822183350U CN 209493932 U CN209493932 U CN 209493932U
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- China
- Prior art keywords
- rotary churning
- mobile platform
- churning pile
- platform
- walking track
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Abstract
The utility model discloses a kind of Waterborne movable operation platforms of rotary churning pile, including the mobile platform for placing rotary churning pile machine and the walking track for being symmetrical arranged and being separately fixed at the top of steel-pipe pile, the walking parallel track setting, idler wheel engaged therewith is provided at the corresponding walking track in the bottom of the mobile platform, the through slot that work is passed through for the drilling rod of rotary churning pile machine is offered on the mobile platform, due to being impacted when constructing near riverine expressway to bridge pier, would generally bridge pier nearby beat steel-pipe pile it protected, therefore it is fixed on steel-pipe pile by the track frame that will walk, and mobile platform can carry out moving adjusting along walking track, and then rotary churning pile machine can be placed in on mobile platform the construction for carrying out rotary churning pile, complete current region after only need to slide mobile platform can further progress construction, It realizes successional construction, to overcome the problem that rotary churning pile machine is inconvenient for use on original river, effectively improves construction efficiency.
Description
Technical field
The utility model relates to jet grouting pile construction fields, more specifically, it relates to which a kind of Waterborne movable of rotary churning pile is applied
Work platform.
Background technique
Rotary churning pile method is conducive to jet drill rig keeps liquid stream acquisition huge pre-configured cement grout by high-voltage pulse pump
After big energy, is sprayed by grouting pipe from high pressure nozzle high speed, form the liquid stream of one energy height concentration.
Needs can be encountered in existing engineering relatively close away from riverine expressway and the weir cofferdam the Zhu Duan region Nei Liang ground is using underwater
Mixing pile processing；Riverine expressway bridge lower section is influenced by limit for height, can be reinforced using high-pressure rotary jet grouting pile, but since job location is located at
On the water surface, lead to the inconvenient for use of rotary churning pile machine, seriously affects the efficiency and progress of construction.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of Waterborne movables of rotary churning pile to apply
Work platform has the advantages that convenient for the operation on the water of rotary churning pile machine.
To achieve the above object, the utility model provides following technical solution:
A kind of Waterborne movable operation platform of rotary churning pile including the mobile platform for placing rotary churning pile machine and is symmetrically set
Set and be separately fixed at the walking track at the top of steel-pipe pile, the walking parallel track setting, the bottom pair of the mobile platform
It should walk and be provided with idler wheel engaged therewith at track, the drilling rod offered on the mobile platform for rotary churning pile machine passes through work
Through slot.
Due to being impacted when constructing near riverine expressway to bridge pier, it will usually which bridge pier nearby beats steel-pipe pile
It is protected, therefore is fixed on steel-pipe pile by the track frame that will walk, and mobile platform can be along track of walking
Mobile adjusting is carried out, and then rotary churning pile machine can be placed in on mobile platform the construction for carrying out rotary churning pile, after completing current region
Only need to slide mobile platform can further progress construction, successional construction is realized, to overcome rotary churning pile on original river
Machine problem inconvenient for use, effectively improves construction efficiency.
The utility model is further arranged: the both ends of the walking track are respectively provided with car bumper, are arranged on the car bumper useful
In the chain block for pulling mobile platform mobile.
The car bumper at both ends can play the role of stroke limit, during avoiding mobile platform mobile on walking track
There is the mobile danger for excessively causing abjection even to fall, improves safety, and since rotary churning pile machine is placed on mobile platform
Lead to its gravity than heavier, when needing mobile mobile platform, mobile platform can be pulled by the chain block on car bumper, made
The moving operation for obtaining mobile platform is more easily laborsaving.
The utility model is further arranged: the edge of the mobile platform is with guardrail.
Guardrail can play the role of edge protection, improve peace when staff walks and works on a mobile platform
Quan Xing.
The utility model is further arranged: the idler wheel is arranged at intervals with multiple along the moving direction of mobile platform.
It is arranged by the interval of multiple idler wheels, multiple supporting points can be formed along moving direction, to set in rotary churning pile machine
When on mobile platform, idler wheel can play good support to it, and stress in the middle part of mobile platform is effectively avoided to occur deforming very
To the case where fracture.
The utility model is further arranged: the mobile platform includes chassis and the walkway board that is placed on chassis, described
Guardrail side is hinged on chassis, and the chassis corresponds to the block that guardrail is provided with protrusion far from the side of walkway board.
The setting of walkway board first is also convenient for the walking operation of staff convenient for the placement of rotary churning pile machine, exists in this way
When mobile platform uses, the two sides of guardrail are kept vertical state by the blocking of block and walkway board respectively, play good
Good protective action, and when mobile platform is not used, after walkway board being removed, guardrail can inwardly overturn realization storage,
Convenient for subsequent transport and storage, occupied space is saved.
The utility model is further arranged: the walking track includes two I-steel being welded to each other.
Structure is simple and two splice and be welded and fixed the structural strength that can effectively improve walking track, while such row
It walks track interior and side is hollow, effectively saving material, reduce cost.
The utility model is further arranged: the chassis includes steel bar disposed in parallel, is arranged between the adjacent steel bar
There is the reinforcing strip of both connections.
Each steel bar can be connected into an entirety by the setting of reinforcing strip, so as to effectively increase the knot of chassis
Structure intensity makes it possible to preferably carrying rotary churning pile machine, is less prone to the case where deformation is even broken.
The utility model is further arranged: being provided with scale strip on the walking track, is arranged on the mobile platform and refers to
To the indicator of scale strip.
By the setting of scale strip and indicator, staff is mobile after the jet grouting pile construction for completing current location
The distance that can be moved when mobile platform according to scale strip come clear mobile platform, it is ensured that mobile platform moves to next
The accuracy of construction location.
In conclusion the utility model has the following beneficial effects:
Using the steel-pipe pile near existing bridge pier as load-bearing part, walking track is set in steel-pipe pile upper holder, then will
Mobile platform is mounted on walking track, so that rotary churning pile machine can be placed in the enterprising enforcement of mobile platform in operation on river
With overcoming the technical problem of jet grouting pile construction inconvenience on existing river, and mobile platform can pass through mobile position of realizing
It adjusts, and then the construction requirement of each different zones can be completed, so as to effectively solve the problems, such as traditional construction low efficiency,
In addition car bumper is set in the end of walking track, and guardrail is set in the edge of travelling platform, it is ensured that the use of mobile platform
Safety.
Detailed description of the invention
Fig. 1 is the structure chart of the present embodiment width direction；
Fig. 2 is the structure chart of the present embodiment length direction；
Fig. 3 is the structure chart of chassis in the present embodiment.
Appended drawing reference: 1, steel-pipe pile；2, walking track；3, mobile platform；31, chassis；32, walkway board；4, idler wheel；5, vehicle
Gear；6, chain block；7, lug；8, through-hole；9, steel bar；10, reinforcing strip；11, block；12, rotary churning pile machine；13, guardrail.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of Waterborne movable operation platform of rotary churning pile as depicted in figs. 1 and 2, including is separately fixed at 1 top of steel-pipe pile
Walking track 2, walking track 2 is provided with two and is arranged in parallel, be provided with and slide along its length on walking track 2
Mobile platform 3, mobile platform 3 offered on mobile platform 3 and passes through the logical of construction for drilling rod for placing rotary churning pile machine 12
Slot, while the idler wheel 4 for being adapted to and being slidably connected with walking track 2 is provided in the bottom of mobile platform 3, wherein idler wheel 4 is along shifting
The moving direction of moving platform 3 is arranged at intervals with multiple, and the excellent support for mobile platform 3 may be implemented in this way, avoid moving
Platform 3 is because rotary churning pile machine 12 places the situation for causing middle part easily-deformable, using the steel-pipe pile 1 near existing bridge pier as carrying
Part sets walking track 2 in 1 upper holder of steel-pipe pile, then mobile platform 3 is mounted on walking track 2, thus in Jiang Shangzuo
Rotary churning pile machine 12 can be placed in the enterprising enforcement of mobile platform 3 use when industry, overcome the skill of jet grouting pile construction inconvenience on existing river
Art problem, and mobile platform 3 can be by the mobile adjusting for realizing position, and then can complete the construction of each different zones
It is required that traditional construction low efficiency can be solved the problems, such as effectively.
Wherein walking track 2 is spliced by two and the I-steel being welded and fixed forms, and is had in this way in the track 2 that ensures to walk
While enough structural strengths, material can be also saved, and then reduce cost；And it is provided at the both ends of walking track 2 perpendicular
To car bumper 5, stroke limit can be played the role of by car bumper 5, avoid mobile platform 3 from walking track 2 slide the case where,
The chain block 6 for pulling mobile platform 3 mobile is additionally provided on car bumper 5, while on car bumper 5 and mobile platform 3
It is provided with lug 7, is offered on lug 7 for 6 hook joint fixed hole 8 of chain block, so as to be driven by chain block 6
Keep mobile platform 3 mobile, so that moving operation is more easily laborsaving；In addition scale strip and movement are provided on walking track 2
The indicator (not shown) for being directed toward scale strip is provided on platform 3, such staff is in the whirl spraying for completing current location
After pile driving construction, distance that mobile mobile platform 3 whens can be moved according to scale strip come clear mobile platform 3, it is ensured that move
Moving platform 3 moves to the accuracy of next construction location.
Mobile platform 3 includes chassis 31 and the walkway board 32 being placed on chassis 31, and wherein chassis 31 includes multiple parallel
The steel bar 9 of setting, the reinforcing strip 10 of both connections is provided between adjacent steel bar 9, and reinforcing strip 10 and steel bar 9 are vertically arranged (such as
Fig. 3), chassis 31 can be linked to be to a firm entirety in this way, the structural strength of chassis 31 is further increased, have it more
Good bearing capacity, and vertical guardrail 13 is provided in the top edge of chassis 31, guardrail 13 can play security protection
Effect, it is ensured that safety of the staff when working on walkway board 32, wherein 13 side of guardrail is hinged on chassis 31, and
Guardrail 13 is fixed with the block 11 of protrusion far from the side of walkway board 32, thus when mobile platform 3 uses, guardrail 13
Two sides are kept vertical state by the blocking of block 11 and walkway board 32 respectively, play good protective action, and mobile flat
When platform 3 is not used, after walkway board 32 being removed, guardrail 13 can inwardly overturn realization storage, convenient for it is subsequent transport with
And storage, save occupied space.
Walking track 2: being fixed on steel-pipe pile 1 by detailed process first, then lifts chassis 31 and makes idler wheel 4 and walking
Track 2 cooperates, and overturning guardrail 13 is to after vertical, and lifting walkway board 32 is placed on chassis 31, finally extremely by the lifting of rotary churning pile machine 12
On walkway board 32, the construction of rotary churning pile is realized by rotary churning pile machine 12, after the construction for completing current region, can pass through walking
The chain block 6 at 2 both ends of track pulls mobile platform 3 mobile, realizes the adjusting of position, so Jiang Shangxuan may be implemented in circulation
Spray the construction of stake.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. the Waterborne movable operation platform of a kind of rotary churning pile, it is characterized in that: including flat for placing the movement of rotary churning pile machine (12)
Platform (3) and the walking track (2) for being symmetrical arranged and being separately fixed at the top of steel-pipe pile (1), the walking track (2) set in parallel
It sets, is provided with idler wheel engaged therewith (4), the mobile platform at corresponding walking track (2) in the bottom of the mobile platform (3)
(3) through slot that work is passed through for the drilling rod of rotary churning pile machine (12) is offered on.
2. the Waterborne movable operation platform of rotary churning pile according to claim 1, it is characterized in that: walking track (2)
Both ends are respectively provided with car bumper (5), and the chain block (6) for pulling mobile platform (3) mobile is provided on the car bumper (5).
3. the Waterborne movable operation platform of rotary churning pile according to claim 1, it is characterized in that: the mobile platform (3)
Edge is with guardrail (13).
4. the Waterborne movable operation platform of rotary churning pile according to claim 1, it is characterized in that: the idler wheel (4) is along moving
The moving direction of platform (3) is arranged at intervals with multiple.
5. the Waterborne movable operation platform of rotary churning pile according to claim 3, it is characterized in that: the mobile platform (3) wraps
The walkway board (32) for including chassis (31) and being placed on chassis (31), guardrail (13) side are hinged on chassis (31), institute
State the block (11) that chassis (31) corresponding guardrail (13) are provided with protrusion far from the side of walkway board (32).
6. the Waterborne movable operation platform of rotary churning pile according to claim 1, it is characterized in that: the walking track (2) is wrapped
Include two I-steel being welded to each other.
7. the Waterborne movable operation platform of rotary churning pile according to claim 5, it is characterized in that: the chassis (31) includes flat
The steel bar (9) of row setting, the reinforcing strip (10) of both connections is provided between the adjacent steel bar (9).
8. the Waterborne movable operation platform of rotary churning pile according to claim 1, it is characterized in that: on the walking track (2)
It is provided with scale strip, the indicator of scale strip is set to point on the mobile platform (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822183350.2U CN209493932U (en) | 2018-12-24 | 2018-12-24 | A kind of Waterborne movable operation platform of rotary churning pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822183350.2U CN209493932U (en) | 2018-12-24 | 2018-12-24 | A kind of Waterborne movable operation platform of rotary churning pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209493932U true CN209493932U (en) | 2019-10-15 |
Family
ID=68153898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822183350.2U Expired - Fee Related CN209493932U (en) | 2018-12-24 | 2018-12-24 | A kind of Waterborne movable operation platform of rotary churning pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209493932U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554082A (en) * | 2020-12-04 | 2021-03-26 | 贵州大通路桥工程建设有限公司 | Method for hoisting newly-added pile foundation reinforcement cage in narrow space under bridge reinforcement bridge |
| CN113718756A (en) * | 2021-08-18 | 2021-11-30 | 中铁大桥局集团第二工程有限公司 | Composite pile sinking and construction method thereof |
| CN114016556A (en) * | 2021-11-24 | 2022-02-08 | 中建筑港集团有限公司 | Continuous working type water blocking sealing device and using method thereof |
| CN114059536A (en) * | 2021-12-10 | 2022-02-18 | 中交第一航务工程局有限公司 | Method for moving pile top construction platform |
| CN115198711A (en) * | 2022-07-06 | 2022-10-18 | 中国建筑第八工程局有限公司 | Construction platform structure and construction method of concrete cast-in-place pile for Yangjiang river |
-
2018
- 2018-12-24 CN CN201822183350.2U patent/CN209493932U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554082A (en) * | 2020-12-04 | 2021-03-26 | 贵州大通路桥工程建设有限公司 | Method for hoisting newly-added pile foundation reinforcement cage in narrow space under bridge reinforcement bridge |
| CN113718756A (en) * | 2021-08-18 | 2021-11-30 | 中铁大桥局集团第二工程有限公司 | Composite pile sinking and construction method thereof |
| CN114016556A (en) * | 2021-11-24 | 2022-02-08 | 中建筑港集团有限公司 | Continuous working type water blocking sealing device and using method thereof |
| CN114059536A (en) * | 2021-12-10 | 2022-02-18 | 中交第一航务工程局有限公司 | Method for moving pile top construction platform |
| CN115198711A (en) * | 2022-07-06 | 2022-10-18 | 中国建筑第八工程局有限公司 | Construction platform structure and construction method of concrete cast-in-place pile for Yangjiang river |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 Termination date: 20201224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |