CN205343421U - Rotatory cloth machine of heavy -calibre PCCP concrete - Google Patents
Rotatory cloth machine of heavy -calibre PCCP concrete Download PDFInfo
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- CN205343421U CN205343421U CN201620124042.0U CN201620124042U CN205343421U CN 205343421 U CN205343421 U CN 205343421U CN 201620124042 U CN201620124042 U CN 201620124042U CN 205343421 U CN205343421 U CN 205343421U
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Abstract
The utility model provides an unloading of the concrete of heavy -calibre PCCP (prestressed concrete cylinder pipe) core is applicable to, the even cloth of the interior outside concrete of steel cylinder can be realizes, the synchronous rising. Rotatory cloth machine of heavy -calibre PCCP concrete includes: the transition is fought, the unloading arm is including distributing at the pass through outside unloading arm and the inboard unloading arm of fill both sides, slewer is connected with a transition fill stand for it fights and the unloading rotation of arm to drive the transition, and the base, be connected with slewer, wherein unloading arm in the outside is greater than inboard unloading arm and centre of turning circle distance with the centre of turning circle distance.
Description
Technical field
This utility model belongs to concrete distributing technical field, particularly relates to a kind of cloth rotating machine suitable in heavy caliber PCCP.
Background technology
PCCP(Prestressed concrete cylinder pipe) what give that the link of mould blanking adopts traditionally in industry is that batch can bores, with cloth, the mode coordinating blanking.
The tube core concrete formation of PCCP pipe is divided into two kinds of main production patterns according to its model feature: a kind of is horizontal centrifugal moulding process, and one is vertical pouring moulding process, and heavy caliber PCCP adopts this vertical casting craft to produce.Vertical pouring moulding process principle is utilize inside and outside pipe die cast concrete and make concrete compaction molding by the dither being attached on pipe die.PCCP manufacturing technique requirent concreting process must control steel cylinder medial and lateral concrete uniformly rise, and make steel cylinder inner concrete face higher than the outer concrete surface of steel cylinder, and the discrepancy in elevation (low inside and high outside) is less than 500mm.Heavy caliber PCCP is when concrete discharging, because steel bushing is arranged between interior external mold, and steel bushing distance internal mold larger in size, when adopting the cone blanking of traditional round conical material, concrete is first into inside steel cylinder, and it is little that outside enters, after inside only waiting, concrete fills up, outside could start pouring, it is difficult to meets the requirement of process stipulation.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, this utility model purpose there is provided a kind of concrete blanking suitable in heavy caliber PCCP tube core, it is possible to achieve outside concrete uniform distribution in steel cylinder, synchronizes to rise.
For achieving the above object, this utility model is by the following technical solutions:
A kind of heavy caliber PCCP concrete cloth rotating machine, including:
Transition bucket, inside is provided with transition bucket column；
Blanking arm, including the outside blanking arm and the inner side blanking arm that are distributed in transition bucket both sides；
Slewing equipment, is connected with transition bucket column, is used for driving transition bucket and blanking arm to rotate；With
Base, is connected with slewing equipment；
Wherein outside blanking arm and centre of gyration distance are more than inner side blanking arm and centre of gyration distance.
In described heavy caliber PCCP concrete cloth rotating machine, slewing equipment includes:
Column, is fixed on base；
Air motor, is arranged on column by air motor seat；
Little gear, is connected with air motor；
Revolving support, engages with little gear, is connected with column by the fixing seat of revolving support；With
Revolving support revolving bed, is located at turn around supporting top, and is connected with transition bucket column.
In described heavy caliber PCCP concrete cloth rotating machine, outside blanking arm and inner side blanking arm all include top board, base plate, side plate, end plate and blanking adjustment structure, end plate is positioned at top board front end, in vertical state, side plate is between top board and base plate, and fixes with end plate, and top board, end plate, base plate and side plate constitute hollow structure inside, and end is feed opening, blanking adjustment structure is positioned at feed opening place.
In described heavy caliber PCCP concrete cloth rotating machine, blanking adjustment structure includes controllable register and two apron blocks, and two apron blocks are fixed on base plate, and controllable register is between apron block, and controllable register and two apron blocks are connected as one by alignment pin.
In described heavy caliber PCCP concrete cloth rotating machine, it also includes steel cylinder, inner core it is provided with inside steel cylinder, steel cylinder is provided externally with overcoat, inner core upper end is provided with the mould top cover being connected with base, it is formed with internal blanking space between inner core and steel cylinder inwall, between overcoat and steel cylinder outer wall, is formed with outside blanking space.
In described heavy caliber PCCP concrete cloth rotating machine, it also includes the concrete charging bucket being positioned at above transition bucket.
Operation principle of the present utility model: this utility model is placed on PCCP mould top cover, starting air motor makes slewing equipment rotate, transition bucket and blanking arm is driven to synchronize slowly to rotate, concrete is transported in transition bucket by concrete conveyance hopper, then it flow in outside blanking arm and inner side blanking arm, and the distance of the lower end distance centre of gyration of outside blanking arm and inner side blanking arm is slightly different, inside one of them, blanking arm can make concrete fall inside steel cylinder, outside another, blanking arm can make concrete fall outside steel cylinder, and the size of feed opening can pass through blanking adjustment structure, ensure the reasonable distribution of concrete distributing.
The beneficial effects of the utility model:
Heavy caliber PCCP tube core is made to produce inside and outside wall uniform distribution, it is ensured that the concrete blanking quality of tube core.
Accompanying drawing explanation
Fig. 1 this utility model selectes example structure schematic diagram.
Fig. 2 is blanking arm configuration schematic diagram.
Fig. 3 is slewing equipment structural representation.
Fig. 4 is utility model works view.
In figure 1, base, 2, outside blanking arm, 3, air motor, 4, slewing equipment, 5, transition bucket, 6, inner side blanking arm, 7, base plate, 8, side plate, 9, end plate, 10, apron block, 11, alignment pin, 12, controllable register, 13, air motor seat, 14, little gear, 15, revolving support, 16, revolving support revolving bed, 17, transition bucket column, 18, the fixing seat of revolving support, 19, column, 20, concrete charging bucket, 21, mould top cover, 22, steel cylinder, 23, overcoat, 24, inner core.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model being described in further details, the description below is merely illustrative of, and does not limit protection domain of the present utility model.
With reference to accompanying drawing 1 and Fig. 3, a kind of heavy caliber PCCP concrete cloth rotating machine, including transition bucket 5, blanking arm, slewing equipment 4 and base 1；Transition bucket 5 is internal is provided with transition bucket column 17；Blanking arm includes the outside blanking arm 2 and the inner side blanking arm 6 that are distributed in transition bucket 5 both sides；Slewing equipment 4 is connected with transition bucket column 17, is used for driving transition bucket 5 and blanking arm to rotate；Base 1 is connected with slewing equipment 4；Wherein outside blanking arm 2 and centre of gyration distance S1 are more than inner side blanking arm 6 and centre of gyration distance S2.
With reference to accompanying drawing 2, outside blanking arm 2 and inner side blanking arm 6 all include: top board a, base plate 7, side plate 8, end plate 9 and blanking adjustment structure, end plate 9 is positioned at top board a front end, in vertical state, side plate 8 is between top board a and base plate 7, and fixes with end plate 9, and top board a, end plate 9, base plate 7 and side plate 8 constitute hollow structure inside, and end is feed opening, blanking adjustment structure is positioned at feed opening place；Blanking adjustment structure includes controllable register 12 and two apron blocks 10, and two apron blocks 10 are fixed on base plate 7, and controllable register 12 is between apron block 10, and controllable register 12 and two apron blocks 10 are connected as one by alignment pin 11.
With reference to accompanying drawing 3, slewing equipment 4 includes column 19, air motor 3, little gear 14, revolving support 15 are fixed on base 1 and revolving support revolving bed 16；Air motor 3 is arranged on column 19 by air motor seat 13；Little gear 14 is connected with air motor 3；Revolving support 15 engages with little gear 14, is connected with column 19 by the fixing seat 18 of revolving support；Revolving support revolving bed 16 is located at turn around supporting above in the of 15, and is connected with transition bucket 5 column.
With reference to accompanying drawing 4, it also includes steel cylinder 22 and is positioned at the concrete charging bucket 20 above transition bucket 5, steel cylinder 22 is internal is provided with inner core 24, steel cylinder 22 is provided externally with overcoat 23, inner core 24 upper end is provided with the mould top cover 21 being connected with base 1, it is formed with internal blanking space between inner core 24 and steel cylinder 22 inwall, between overcoat 23 and steel cylinder 22 outer wall, is formed with outside blanking space.
Utilize utility model works process as follows:
Base 1 is placed on mould top cover 21, this mechanism is driven back to rotary device 4 by air motor 3, transition bucket 5 and blanking arm is driven to rotate, different with the unloading position of inner side blanking arm 6 lower end by interior outside blanking arm 2, and the effect of uniform distribution is reached in conjunction with blanking adjustment structure adjustment lower ending opening size.
Above example is merely to illustrate the technical solution of the utility model and is not intended to limit; although this utility model being described in detail by embodiment; art personnel should modify or portion of techniques feature is carried out equivalent replacement with reference to concrete mode of the present utility model; but under the spirit without departing from technical solutions of the utility model, above-mentioned change or equivalent replacement belong in the technical scheme scope that this utility model is claimed.
Claims (6)
1. a heavy caliber PCCP concrete cloth rotating machine, it is characterised in that including:
Transition bucket, inside is provided with transition bucket column；
Blanking arm, including the outside blanking arm and the inner side blanking arm that are distributed in transition bucket both sides；
Slewing equipment, is connected with transition bucket column, is used for driving transition bucket and blanking arm to rotate；With
Base, is connected with slewing equipment；
Wherein outside blanking arm and centre of gyration distance are more than inner side blanking arm and centre of gyration distance.
2. heavy caliber PCCP concrete cloth rotating machine according to claim 1, it is characterised in that slewing equipment includes:
Column, is fixed on base；
Air motor, is arranged on column by air motor seat；
Little gear, is connected with air motor；
Revolving support, engages with little gear, is connected with column by the fixing seat of revolving support；With
Revolving support revolving bed, is located at turn around supporting top, and is connected with transition bucket column.
3. heavy caliber PCCP concrete cloth rotating machine according to claim 1, it is characterized in that: outside blanking arm and inner side blanking arm all include: top board, base plate, side plate, end plate and blanking adjustment structure, end plate is positioned at top board front end, in vertical state, side plate is between top board and base plate, and fixes with end plate, and top board, end plate, base plate and side plate constitute hollow structure inside, and end is feed opening, blanking adjustment structure is positioned at feed opening place.
4. heavy caliber PCCP concrete cloth rotating machine according to claim 2, it is characterized in that: blanking adjustment structure includes controllable register and two apron blocks, two apron blocks are fixed on base plate, controllable register is between apron block, and controllable register and two apron blocks are connected as one by alignment pin.
5. heavy caliber PCCP concrete cloth rotating machine according to any one of Claims 1-4, it is characterized in that: it also includes steel cylinder, inner core it is provided with inside steel cylinder, steel cylinder is provided externally with overcoat, inner core upper end is provided with the mould top cover being connected with base, it is formed with internal blanking space between inner core and steel cylinder inwall, between overcoat and steel cylinder outer wall, is formed with outside blanking space.
6. heavy caliber PCCP concrete cloth rotating machine according to any one of Claims 1-4, it is characterised in that: it also includes the concrete charging bucket being positioned at above transition bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124042.0U CN205343421U (en) | 2016-02-17 | 2016-02-17 | Rotatory cloth machine of heavy -calibre PCCP concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124042.0U CN205343421U (en) | 2016-02-17 | 2016-02-17 | Rotatory cloth machine of heavy -calibre PCCP concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205343421U true CN205343421U (en) | 2016-06-29 |
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ID=56179486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620124042.0U Active CN205343421U (en) | 2016-02-17 | 2016-02-17 | Rotatory cloth machine of heavy -calibre PCCP concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205343421U (en) |
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2016
- 2016-02-17 CN CN201620124042.0U patent/CN205343421U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180228 Address after: Tai'an City, Shandong province 271222 East Town Xintai City Patentee after: China Electric Power Construction Group Shandong Power Pipeline Engineering Co., Ltd. Address before: Tai'an City, Shandong Province town of 271222 east of Xintai new road two Patentee before: Shandong Electric Power Pipeline Engineering Co., Ltd. |