CN204748915U - Novel hang roller forming reinforced concrete drain pipe maintenance structure - Google Patents
Novel hang roller forming reinforced concrete drain pipe maintenance structure Download PDFInfo
- Publication number
- CN204748915U CN204748915U CN201520451275.7U CN201520451275U CN204748915U CN 204748915 U CN204748915 U CN 204748915U CN 201520451275 U CN201520451275 U CN 201520451275U CN 204748915 U CN204748915 U CN 204748915U
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- reinforced concrete
- sewer pipe
- concrete sewer
- steel cylinder
- maintenance structure
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Abstract
The utility model discloses a novel hang roller forming reinforced concrete drain pipe maintenance structure. Including reinforced concrete drainage pipe steel mould, locate the inside just both ends of reinforced concrete drainage pipe steel mould and extend the steel cylinder at reinforced concrete drainage pipe steel mould both ends to and hang and to be used for the quiet movable support alive who stops behind the roller forming, work movable support includes the support, locates the axis of rotation at support top and rotates and be used for supporting the digging arm of steel cylinder in the axis of rotation. The utility model discloses effectively reduce the concrete slump, hang and to leave the overhang roll axle immediately behind the roller forming and need not quietly stop, and can also reduce the displacement phenomenon that the top concrete received self gravity to influence the emergence effectively under no show final set state, guaranteed production quality when having improved production efficiency.
Description
Technical field
The utility model relates to novel overhang roll molding reinforced concrete sewer pipe maintenance structure, belongs to the realm of building construction.
Background technology
Tradition roller suspension process reinforced concrete sewer pipe produce for build dimension vigorous denseness be 5-10(s) dry concrete, rotated by suspension roller shaft and punching block and concrete own wt shaping by suspension roller shaft centrifugal roller compacted.Its exist high, roller suspension process is required to concrete slump after can not leave suspension roller shaft immediately, need quietly be stopped at suspension roller shaft a period of time and the feature such as be not easy to control between the quiet stopping time.As excessive in concrete slump quiet be stopped at the suspension roller shaft time can be longer, and concrete slump, offset phenomena are more serious.Reinforced concrete sewer pipe as too small in concrete slump can be difficult to grinding compacting.Be directly proportional to the internal diameter of reinforced concrete sewer pipe and concrete slump again between the quiet stopping time, the internal diameter of reinforced concrete sewer pipe or longer between concrete slump its quiet stopping time larger, as reinforced concrete sewer pipe inadequate between the quiet stopping time is easy to occur concrete slump, offset phenomena.Quiet overlong time of stopping affects production efficiency again, improves cost of labor.
Utility model content
The purpose of this utility model is to provide novel overhang roll molding reinforced concrete sewer pipe maintenance structure, mainly solve existing concrete slump requirement high, suspension roller shaft can not be left immediately after roller suspension process, need quietly to be stopped at suspension roller shaft a period of time, and the problem such as be not easy to control between the quiet stopping time.The utility model effectively can reduce and requires outside high feature to concrete slump, and suspension roller shaft can be left after roller suspension process immediately need not quietly stop, effectively can also reduce top concrete and not arrive the offset phenomena affecting generation under final set state by self gravitation.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Novel overhang roll molding reinforced concrete sewer pipe maintenance structure, comprise reinforced concrete sewer pipe punching block, be located at the steel cylinder that reinforced concrete sewer pipe punching block two ends are extended at the inner and two ends of reinforced concrete sewer pipe punching block, and for the quiet travel(l)ing rest stopped after roller suspension process, described travel(l)ing rest comprises support, is located at the turning cylinder of cradle top and rotates on the rotating shaft and lever arm for supporting steel cylinder.
Particularly, described steel cylinder, for being socketed in the outside of suspension roller shaft, selects diameter to be the 3/5-1/2 of reinforced concrete sewer pipe punching block diameter, and the cylindrical tube that outer surface is round and smooth.
Further, described support comprises transverse strands and is located at the vertical tripod of transverse strands two ends symmetrically structure, and the space between two vertical tripods is for placing reinforced concrete sewer pipe and steel cylinder, and turning cylinder and lever arm are located at the top of this vertical tripod.
Further, described lever arm can rotate the inside 90 ° of rotations of moving axis.The upper end of described vertical tripod is also provided with the limiting stand for restraint arm position of rotation, prevents lever arm to inner rotary or is rotated down.
In order to the intensity of the stability and pressurized that ensure the structure of travel(l)ing rest, described travel(l)ing rest one-shot forming, and be iron support.
Maintenance process of the present utility model, comprises the steps:
(1), before roller suspension process, on suspension roller shaft overlaps, steel cylinder replaces suspension roller shaft to roll reinforced concrete sewer pipe punching block inwall by it;
(2) cancel quiet shut-down sequence after pipe forming directly by reinforced concrete sewer pipe and steel cylinder lift-off Suspension rolling machine, do supported and suspended maintenance with steel cylinder, hung on travel(l)ing rest;
Wherein, steel cylinder is located at that reinforced concrete sewer pipe punching block is inner and reinforced concrete sewer pipe punching block two ends are extended at two ends; Travel(l)ing rest comprises support, is located at the turning cylinder of cradle top and rotates on the rotating shaft and lever arm for supporting steel cylinder.
Compared with prior art, the utility model has following beneficial effect:
(1) the utility model equals the columniform steel cylinder of reinforced concrete sewer pipe punching block diameter 3/5-1/2 because adding a diameter in roller suspension process process, thus make inboard wall of tube body compression area larger, make its roller compacted concrete more evenly closely knit, inwall is rounder and more smooth, concrete slump is reduced, can reduce between the quiet stopping time.
(2) the utility model directly mentions steel cylinder with hook after roller suspension process process terminates, carry into travel(l)ing rest region, putting down travel(l)ing rest lever arm makes it support steel cylinder formation suspension maintenance, reach quiet object of stopping, and easily control between the quiet stopping time, effectively reduce top concrete and do not arrive the offset phenomena affecting generation under final set state by self gravitation, can leave suspension roller shaft after making roller suspension process immediately need not quietly stop.
(3) the utility model ensure that the quality of production while improve production efficiency, smart structural design, and method is rationally effective, is applicable to very much large-scale promotion and uses.
Accompanying drawing explanation
Fig. 1 is the utility model overhang roll plane of structure figure.
Fig. 2 is the elevation that the utility model reinforced concrete sewer pipe hangs on travel(l)ing rest.
Fig. 3 is the utility model travel(l)ing rest lever arm drawing.
Fig. 4 is that the utility model reinforced concrete sewer pipe hangs on travel(l)ing rest plane of structure figure.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-Suspension rolling machine, 2-reinforced concrete sewer pipe punching block, 3-steel cylinder, 4-suspension roller shaft, 5-travel(l)ing rest, 6-lever arm, 7-turning cylinder, 8-support, 9-reinforced concrete sewer pipe.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As Figure 1-4, novel overhang roll molding reinforced concrete sewer pipe maintenance structure, comprise reinforced concrete sewer pipe punching block 2, be located at the steel cylinder 3 that reinforced concrete sewer pipe punching block 2 two ends are extended at the inner and two ends of reinforced concrete sewer pipe punching block 2, this steel cylinder is for being socketed in the suspension roller shaft 4 of Suspension rolling machine 1, for the quiet travel(l)ing rest 5 stopped after also comprising roller suspension process, in maintenance district, one group of travel(l)ing rest 5 is set by a drainpipe.In the present embodiment, travel(l)ing rest 5 is that symmetrical upper arm can 90 ° of supports rotated, and comprises support 8 and is located at turning cylinder 7 and rotation and the lever arm 6 for supporting steel cylinder on the rotating shaft at support 8 top.
Steel cylinder selects thickness to be 3mm, and diameter is the 3/5-1/2 of reinforced concrete sewer pipe punching block 2 diameter, and length is longer than punching block 2cm, and the cylindrical tube that outer surface is round and smooth.
In the present embodiment, support comprises transverse strands and is located at the vertical tripod of transverse strands two ends symmetrically structure, space between two vertical tripods is for placing reinforced concrete sewer pipe 9 and steel cylinder 3, turning cylinder 7 and lever arm 6 are located at the top of this vertical tripod, and the quiet span of travel(l)ing rest is greater than steel cylinder 4cm.Also be provided with the limiting stand for restraint arm position of rotation in the upper end of vertical tripod, prevent lever arm to inner rotary or be rotated down.
In the present embodiment, two vertical tripod tops are equipped with turning cylinder 7 and lever arm 6, and vertical tripod is isosceles triangle, to ensure reinforced concrete sewer pipe 9 and the quiet stability of stopping of steel cylinder 3.
In order to ensure structural stability and the compressive strength of travel(l)ing rest, this travel(l)ing rest one-shot forming, and be iron support.
Maintenance process of the present utility model, comprises the steps:
(1), before roller suspension process, on suspension roller shaft overlaps, steel cylinder replaces suspension roller shaft to roll reinforced concrete sewer pipe punching block inwall by it and when maintenance as supported and suspended maintenance;
(2) cancel quiet shut-down sequence after pipe forming directly by reinforced concrete sewer pipe and steel cylinder lift-off Suspension rolling machine, do supported and suspended maintenance with steel cylinder, hung on travel(l)ing rest.
Wherein, steel cylinder selects thickness 3mm, and diameter is the 3/5-1/2 of reinforced concrete sewer pipe punching block diameter, and length is longer than punching block 2cm, and the cylindrical tube that outer surface is round and smooth.
Travel(l)ing rest be symmetrical upper arm can 90 ° revolve swinging mounting, quiet span is greater than cylindrical steel cylinder 4cm.
According to above-described embodiment, just the utility model can be realized well.
Claims (6)
1. novel overhang roll molding reinforced concrete sewer pipe maintenance structure, it is characterized in that, comprise reinforced concrete sewer pipe punching block (2), be located at the steel cylinder (3) that reinforced concrete sewer pipe punching block (2) two ends are extended at the inner and two ends of reinforced concrete sewer pipe punching block (2), and for the quiet travel(l)ing rest (5) stopped after roller suspension process, described travel(l)ing rest comprises support (8), is located at the turning cylinder (7) at support (8) top and rotates on the rotating shaft and lever arm (6) for supporting steel cylinder.
2. novel overhang roll molding reinforced concrete sewer pipe maintenance structure according to claim 1, it is characterized in that, described steel cylinder, for being socketed in the outside of suspension roller shaft, selects diameter to be the 3/5-1/2 of reinforced concrete sewer pipe punching block (2) diameter, and the cylindrical tube that outer surface is round and smooth.
3. novel overhang roll molding reinforced concrete sewer pipe maintenance structure according to claim 2, it is characterized in that, described support comprises transverse strands and is located at the vertical tripod of transverse strands two ends symmetrically structure, space between two vertical tripods is for placing reinforced concrete sewer pipe (9) and steel cylinder (3), and turning cylinder (7) and lever arm (6) are located at the top of this vertical tripod.
4. novel overhang roll molding reinforced concrete sewer pipe maintenance structure according to claim 3, is characterized in that, described lever arm (6) can rotate the inside 90 ° of rotations of moving axis (7).
5. novel overhang roll molding reinforced concrete sewer pipe maintenance structure according to claim 4, is characterized in that, the upper end of described vertical tripod is also provided with the limiting stand for restraint arm position of rotation.
6. novel overhang roll molding reinforced concrete sewer pipe maintenance structure according to claim 5, is characterized in that, described travel(l)ing rest one-shot forming, and is iron support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451275.7U CN204748915U (en) | 2015-06-26 | 2015-06-26 | Novel hang roller forming reinforced concrete drain pipe maintenance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451275.7U CN204748915U (en) | 2015-06-26 | 2015-06-26 | Novel hang roller forming reinforced concrete drain pipe maintenance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748915U true CN204748915U (en) | 2015-11-11 |
Family
ID=54463667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451275.7U Withdrawn - After Issue CN204748915U (en) | 2015-06-26 | 2015-06-26 | Novel hang roller forming reinforced concrete drain pipe maintenance structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204748915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924448A (en) * | 2015-06-26 | 2015-09-23 | 四川华构住宅工业有限公司 | Novel suspended roller forming reinforced concrete drainage pipe maintenance structure and maintenance method thereof |
-
2015
- 2015-06-26 CN CN201520451275.7U patent/CN204748915U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924448A (en) * | 2015-06-26 | 2015-09-23 | 四川华构住宅工业有限公司 | Novel suspended roller forming reinforced concrete drainage pipe maintenance structure and maintenance method thereof |
| CN104924448B (en) * | 2015-06-26 | 2017-05-31 | 四川华构住宅工业有限公司 | Overhang roll molding reinforced concrete sewer pipe conserves structure and its maintenance process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151111 Effective date of abandoning: 20170531 |