CN109736415A - A kind of pulley yoke and its technique improving bright gutter construction efficiency - Google Patents
A kind of pulley yoke and its technique improving bright gutter construction efficiency Download PDFInfo
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- CN109736415A CN109736415A CN201910021129.3A CN201910021129A CN109736415A CN 109736415 A CN109736415 A CN 109736415A CN 201910021129 A CN201910021129 A CN 201910021129A CN 109736415 A CN109736415 A CN 109736415A
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- pulley
- reinforced bar
- pedestal
- transverse
- pulley yoke
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Abstract
The invention discloses a kind of pulley yokes and its construction technology for improving bright gutter construction efficiency, comprising: pulley yoke, pedestal, support column, pulley, transverse reinforced bar, longitudinally reinforced bar, transverse channel steels；The pulley yoke bottom is longitudinally arranged in parallel there are two the pedestal, and the bottom both ends of each pedestal are respectively arranged with the pulley, and both sides of the upper end vertical direction of each pedestal is respectively fixed with two support columns；Transverse reinforced bar is respectively and fixedly provided between the adjacent support column, the support column middle section position is equipped with the through-hole for accommodating transverse reinforced bar, one end of the longitudinally reinforced bar and the end of transverse reinforced bar are realized and are welded and fixed, the upper surface that the other end is scheduled on pedestal by welding state, project cost is considerably reduced using pulley yoke simultaneously, effect has obtained large increase simultaneously, improves 3~4 times compared with mortar flag stone masonry effect；It solves mortar flag stone gutter jointing to fall off, the common quality defects such as surface deterioration, water-impervious, erosion prevention significantly improve.
Description
Technical field
The invention belongs to bright gutter construction fields, and in particular to a kind of pulley yoke for improving bright gutter construction efficiency and its apply
Work technique.
Background technique
The traditional structure forms of highway section, gutter and gutter are that mortar flag stone or precast concrete block are built into trapezoidal structure
Form, existing technology are all made of sizing punching block as interior external mold for bright gutter of constructing, and template is all manually to load and unload, and one
Block punching block has reached 100Kg plus steel pipe and fastener average weight, manually extremely low to carry out the efficiency of loading and unloading, is only capable of within one day dress about
Tens meters of templates, and use mechanical handing cost too high, it is unsuitable for the demand of actual production.
Summary of the invention
The purpose of the present invention is to provide a kind of pulley yokes and its construction technology for improving bright gutter construction efficiency, to solve
It is mentioned above in the background art manually extremely low to carry out the efficiency of loading and unloading, about tens meters of templates of dress are only capable of within one day, and use machine
Tool landed cost is too high, is unsuitable for the needs of problems of actual production.
To achieve the above object, the invention provides the following technical scheme: a kind of pulley yoke for improving bright gutter construction efficiency
And its construction technology, structure include: pulley yoke, pedestal, support column, pulley, transverse reinforced bar, longitudinally reinforced bar, transverse groove
Steel；The pulley yoke bottom is longitudinally arranged in parallel there are two the pedestal, and the bottom both ends of each pedestal are respectively arranged with
The pulley, both sides of the upper end vertical direction of each pedestal are respectively fixed with two support columns；Two cross
It is respectively welded to the both ends of channel steel at the top of the support column of pedestal two sides vertical direction, it is fixed between the adjacent support column
There is transverse reinforced bar, the support column middle section position is equipped with the through-hole for accommodating transverse reinforced bar, one end of the longitudinally reinforced bar
It realizes and is welded and fixed with the end of transverse reinforced bar, the upper surface that the other end is scheduled on pedestal by welding state.
Preferably, there are two transverse channel steels are set, the length of one of them transverse channel steels is less than 20 lis of wall width
The length of rice, another transverse channel steels is greater than 20 centimetres of the wall width.
Preferably, the pulley yoke is equipped with several transverse reinforced bar and longitudinally reinforced bar.
The support column middle section position, which is equipped with, to be accommodated the through-hole diameter of transverse reinforced bar and is greater than that receive transverse reinforced bar section straight
Diameter.
Preferably, the side of the pulley is equipped with brake block.
Preferably, the edge of the pedestal, which is folded upward to be formed, reinforces side, and the vertical sectional shape of pedestal is U row structure.
The present invention also provides a kind of construction technologies for improving bright gutter construction efficiency, comprising the following steps:
A, pass through manually installed 15 meters of ditch template and reinforce, then complete first segment using 15 meters of the ditch template
Ditch wall it is cast-in-place；
B, wall pull rod in ditch is unclamped after waiting 12 hours, and is set up respectively in the middle section of first segment ditch wall and both ends
Pulley yoke；
C, two transverse channel steels are fixed on three pulley yokes respectively, jack up wall template for fixed；
D, first segment ditch wall both ends are carried out continuing to be poured by wall template fixed on pulley yoke；
E, after the casting for completing first segment ditch wall both ends, by artificial propelling sheave frame, continue to push simultaneously to both ends
Casting, it is also necessary to which operation is reinforced in oiling；After the casting for completing first segment ditch wall both ends, by first segment ditch wall both ends
Oiling reinforcing is carried out, to complete the cast-in-place construction of entire bright gutter.
The utility model has the advantages that
Carry out the bright gutter of casting and constructing by using technique of the invention, due to the big-size formwork that wall form is integral,
The wall of moulding by casting is not in be generated using the blocky of the cast-in-place place of muti-piece template assembly of the prior art, the engineering matter of gutter
Amount especially presentation quality is greatly improved, while considerably reducing project cost using pulley yoke, does not both need
A large amount of cost of labor, time-consuming and laborious is consumed, without using expensive mechanical equipment；Effect has obtained large increase simultaneously,
3~4 times are improved compared with mortar flag stone masonry effect；Reduce engineering land used, it is not only environmentally friendly but also beautiful；Solves mortar flag stone gutter
Jointing falls off, and the common quality defects such as surface deterioration, water-impervious, erosion prevention significantly improve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pulley yoke of the invention.
In figure: 1- pulley yoke, 11- pedestal, 12- support column, 13- pulley, 14- transverse reinforced bar, the longitudinally reinforced bar of 15-,
2- transverse channel steels.
Specific embodiment
Embodiments of the present invention will be further described below with reference to the accompanying drawings.
As shown in Figure 1: a kind of pulley yoke and its construction technology improving bright gutter construction efficiency, structure includes: pulley
Frame 1, pedestal 11, support column 12, pulley 13, transverse reinforced bar 14, longitudinally reinforced bar 15, transverse channel steels 2；1 bottom of pulley yoke
Portion is longitudinally arranged in parallel there are two the pedestal 11, and the bottom both ends of each pedestal 11 are respectively arranged with the pulley 13,
Both sides of the upper end vertical direction of each pedestal 11 is respectively fixed with two support columns 12；Two transverse channel steels
2 both ends are respectively welded at 12 top of support column of pedestal two sides vertical direction, fix between the adjacent support column 12
There is transverse reinforced bar 14, four 12 middle section positions of support column are equipped with the through-hole for accommodating transverse reinforced bar 14, and the longitudinal direction adds
Realize and be welded and fixed that the other end is scheduled on the upper of pedestal 11 by welding state with the end of transverse reinforced bar 14 in one end of strong bar 15
End face, there are two transverse channel steels 2 are set, the length of one of them transverse channel steels 2 is less than 20 centimetres of wall width, another institute
The length for stating transverse channel steels 2 is greater than 20 centimetres of the wall width, and the pulley yoke 1 is equipped with several 14 Hes of transverse reinforced bar
Longitudinally reinforced bar 15,12 middle section position of support column, which is equipped with, to be accommodated the through-hole diameter of transverse reinforced bar 14 and is greater than and receives lateral reinforcement
15 diameter of section of bar, the side of the pulley 13 are equipped with brake block, and the edge of the pedestal 11 is folded upward to form reinforcement
Side, the vertical sectional shape of pedestal are U row structure.
The present invention also provides a kind of construction technologies for improving bright gutter construction efficiency, comprising the following steps:
A, pass through manually installed 15 meters of ditch template and reinforce, then complete first segment using 15 meters of the ditch template
Ditch wall it is cast-in-place；
B, wall pull rod in ditch is unclamped after waiting 12 hours, and is set up respectively in the middle section of first segment ditch wall and both ends
Pulley yoke 1；
C, two transverse channel steels 2 are fixed on three pulley yokes 1 respectively, jack up wall template for fixed；
D, first segment ditch wall both ends are carried out continuing to be poured by wall template fixed on pulley yoke 1；
E, after the casting for completing first segment ditch wall both ends, by artificial propelling sheave frame 1, continue to push simultaneously to both ends
Casting, it is also necessary to which operation is reinforced in oiling；After the casting for completing first segment ditch wall both ends, by first segment ditch wall both ends
Oiling reinforcing is carried out, to complete the cast-in-place construction of entire bright gutter.
In the present embodiment, when constructing to bright gutter, worker first passes through the template of 15 meters of installation to be poured, and pours
First segment ditch wall is outpoured, 12 is solidified to it and as a child unclamped ditch wall pull rod, while in this 15 meters of first segment water
Three pulley yokes 1 are set under ditch wall, and two of them are separately positioned at the both ends of first segment ditch wall, for both ends
Casting, another is arranged in the middle section of first segment ditch wall, is used to support wall；Worker utilizes the pulley of 1 bottom of pulley yoke
13 push it to designated position, then using brake block that pulley 13 is stuck, two transverse directions of transverse weld on support column 12
Channel steel 2, while the top of transverse channel steels 2 and wall template being fixed, wall template herein is the integral mold plate of bulk；In cross
It is poured after fixing template to channel steel 2, to the both ends of first segment wall are poured, after casting complete, by it
Oiling reinforcing is carried out, then pulley yoke 1 is pushed at both ends, by the promotion of worker again by fixation by releasing of brake piece again
The integral mold plate of bulk be poured, circuit sequentially operation and be poured, to complete the cast-in-place construction of entire bright gutter.
It is convenient for statement, herein referred "upper", "lower", "left", "right", "front", "rear" etc. represent the description in direction with
The left and right directions of attached drawing itself is consistent, but does not play restriction effect to structure of the invention；In addition, the invention is not limited to upper
State specific embodiment, those skilled in the art can also make a variety of variations accordingly, but it is any with it is of the invention equivalent or similar
Variation should all cover within the scope of the claims.
Claims (7)
1. a kind of pulley yoke for improving bright gutter construction efficiency, comprising: pulley yoke (1), pedestal (11), support column (12), pulley
(13), transverse reinforced bar (14), longitudinally reinforced bar (15), transverse channel steels (2)；It is characterized in that, pulley yoke (1) bottom is vertical
There are two being arranged in parallel the pedestal (11), the bottom both ends of each pedestal (11) are respectively arranged with the pulley
(13), both sides of the upper end vertical direction of each pedestal (11) is respectively fixed with two support columns (12)；Two institutes
The both ends for stating transverse channel steels (2) are respectively welded at the top of the support column (12) of pedestal two sides vertical direction, the adjacent support
It is respectively and fixedly provided between column (12) transverse reinforced bar (14), four support column (12) middle section positions, which are equipped with, accommodates transverse reinforced bar
(14) through-hole, one end of the longitudinally reinforced bar (15) are welded and fixed with the end realization of transverse reinforced bar (14), the other end
The upper surface for being scheduled on pedestal (11) by welding state.
2. a kind of pulley yoke for improving bright gutter construction efficiency as described in claim 1, which is characterized in that transverse channel steels (2)
If there are two, the length of one of them transverse channel steels (2) is less than 20 centimetres of wall width, another described transverse channel steels 2
Length be greater than 20 centimetres of the wall width.
3. a kind of pulley yoke for improving bright gutter construction efficiency as described in claim 1, which is characterized in that the pulley yoke
(1) several transverse reinforced bar (14) and longitudinally reinforced bar (15) are equipped with.
4. a kind of pulley yoke for improving bright gutter construction efficiency as described in claim 1, which is characterized in that the support column
(12) middle section position, which is equipped with, accommodates the through-hole diameter of transverse reinforced bar (14) and is greater than and receives transverse reinforced bar (15) diameter of section.
5. a kind of pulley yoke for improving bright gutter construction efficiency as described in claim 1, which is characterized in that the pulley (13)
Side brake block is installed.
6. a kind of pulley yoke for improving bright gutter construction efficiency as described in claim 1, which is characterized in that the pedestal (11)
Edge be folded upward to be formed and reinforce side, the vertical sectional shape of pedestal is U row structure.
7. a kind of construction technology for the pulley yoke for improving bright gutter construction efficiency, which comprises the following steps:
A, pass through manually installed 15 meters of ditch template and reinforce, then complete first segment ditch using 15 meters of the ditch template
Wall it is cast-in-place；
B, wall pull rod in ditch is unclamped after waiting 12 hours, and sets up pulley in the middle section of first segment ditch wall and both ends respectively
Frame (1)；
C, two transverse channel steels (2) are fixed on three pulley yokes (1) respectively, jack up wall template for fixed；
D, first segment ditch wall both ends are carried out continuing to be poured by wall template fixed on pulley yoke (1)；
E, after the casting for completing first segment ditch wall both ends, by artificial propelling sheave frame (1), continue to push and pour to both ends
Note, it is also necessary to which operation is reinforced in oiling；Complete first segment ditch wall both ends casting after, by first segment ditch wall both ends into
Row oiling is reinforced, to complete the cast-in-place construction of entire bright gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910021129.3A CN109736415A (en) | 2019-01-09 | 2019-01-09 | A kind of pulley yoke and its technique improving bright gutter construction efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910021129.3A CN109736415A (en) | 2019-01-09 | 2019-01-09 | A kind of pulley yoke and its technique improving bright gutter construction efficiency |
Publications (1)
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| CN109736415A true CN109736415A (en) | 2019-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910021129.3A Pending CN109736415A (en) | 2019-01-09 | 2019-01-09 | A kind of pulley yoke and its technique improving bright gutter construction efficiency |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029559A (en) * | 2019-05-24 | 2019-07-19 | 中国十七冶集团有限公司 | A kind of gutter slding form operation method |
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| CN201915972U (en) * | 2010-12-31 | 2011-08-03 | 中铁二局股份有限公司 | Movable mold bracket for gutter cable trough in tunnel |
| CN202214709U (en) * | 2011-09-06 | 2012-05-09 | 河北建设集团有限公司 | Slip form structure |
| CN205295849U (en) * | 2015-12-29 | 2016-06-08 | 中铁三局集团有限公司 | Mechanized ditch template |
| CN205532629U (en) * | 2016-04-15 | 2016-08-31 | 中铁五局集团成都工程有限责任公司 | All -hydraulic central ditch die carrier |
| CN106223980A (en) * | 2016-08-23 | 2016-12-14 | 中铁十九局集团第七工程有限公司 | A kind of construction method of tunnel ditch cable trough construction trolley |
| CN205840892U (en) * | 2016-08-15 | 2016-12-28 | 重庆工商职业学院 | Ditch mould bases is surveyed in self-propelled tunnel |
| CN206290267U (en) * | 2016-12-24 | 2017-06-30 | 中铁十八局集团有限公司 | Railway tunnel self-propelled hydraulic ditch cable trench chassis |
| KR20180016876A (en) * | 2016-08-08 | 2018-02-20 | 삼성물산 주식회사 | Lining form system |
| CN207332897U (en) * | 2017-08-30 | 2018-05-08 | 中交第一航务工程局有限公司 | Tunnel ditch cable trough fluid pressure type integral trolley |
| CN207554066U (en) * | 2017-09-02 | 2018-06-29 | 中铁十六局集团路桥工程有限公司 | The mobile formwork of a plurality of groove in one-time-concreting tunnel |
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2019
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201915972U (en) * | 2010-12-31 | 2011-08-03 | 中铁二局股份有限公司 | Movable mold bracket for gutter cable trough in tunnel |
| CN202214709U (en) * | 2011-09-06 | 2012-05-09 | 河北建设集团有限公司 | Slip form structure |
| CN205295849U (en) * | 2015-12-29 | 2016-06-08 | 中铁三局集团有限公司 | Mechanized ditch template |
| CN205532629U (en) * | 2016-04-15 | 2016-08-31 | 中铁五局集团成都工程有限责任公司 | All -hydraulic central ditch die carrier |
| KR20180016876A (en) * | 2016-08-08 | 2018-02-20 | 삼성물산 주식회사 | Lining form system |
| CN205840892U (en) * | 2016-08-15 | 2016-12-28 | 重庆工商职业学院 | Ditch mould bases is surveyed in self-propelled tunnel |
| CN106223980A (en) * | 2016-08-23 | 2016-12-14 | 中铁十九局集团第七工程有限公司 | A kind of construction method of tunnel ditch cable trough construction trolley |
| CN206290267U (en) * | 2016-12-24 | 2017-06-30 | 中铁十八局集团有限公司 | Railway tunnel self-propelled hydraulic ditch cable trench chassis |
| CN207332897U (en) * | 2017-08-30 | 2018-05-08 | 中交第一航务工程局有限公司 | Tunnel ditch cable trough fluid pressure type integral trolley |
| CN207554066U (en) * | 2017-09-02 | 2018-06-29 | 中铁十六局集团路桥工程有限公司 | The mobile formwork of a plurality of groove in one-time-concreting tunnel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029559A (en) * | 2019-05-24 | 2019-07-19 | 中国十七冶集团有限公司 | A kind of gutter slding form operation method |
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Application publication date: 20190510 |
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| RJ01 | Rejection of invention patent application after publication |