CN2933804Y - Railway passengers transport special line 32 meters box beam integral mold plates attitude adjusting device - Google Patents
Railway passengers transport special line 32 meters box beam integral mold plates attitude adjusting device Download PDFInfo
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- CN2933804Y CN2933804Y CN 200620031115 CN200620031115U CN2933804Y CN 2933804 Y CN2933804 Y CN 2933804Y CN 200620031115 CN200620031115 CN 200620031115 CN 200620031115 U CN200620031115 U CN 200620031115U CN 2933804 Y CN2933804 Y CN 2933804Y
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- side form
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Abstract
The utility model relates to a adjustment device to adjust the whole beam 32 meters long used in special railway line for passenger transport, which comprises a side mold system consisting of a side mold (1) and a mold carriage(7)driven by power, and a bottom die (5) positioned on a worktable (6). The invention is characterized in that the mold carriage (7) is connected with the side mold through the adjustable support frame and flexible connection board. The utility model mold solves the shortcomings existing in the technologies above, after overall positioned, the utility model can fine tune a partial position, angle, size of beam side mold, that is to say, achieving 'compensatory adjustment' to assure the accuracy of installation mold and the precision of beam member produced. In addition, the compensatory adjustment could achieve the effect of one setting and use repeatedly. Moreover, when the mold bears stress deformation and unpredictability deformation during using, we can also use this posture adjustment device to make a corrective adjustment timely.
Description
Technical field
The utility model relates to a kind of thin portion adjusting device that is applicable to after special line for passenger trains 32m concrete box beam side entire system is located, relate to a kind of 32 m long tank and beam integral mold plate for railway transport of passengers device for adjusting posture specifically.
Background technology
The structure structure of the 32m large box girder template of prior art as shown in Figure 1, 2, 3, its side form system all is made up of fortune mould dolly 2 and side form 1, they are two independently unit.Fortune mould dolly 2 is provided with jack 3, and side form 1 is placed on the jack 3 with quick condition, and the effect of side form 1 and bed die 5 is to be used for the moulding of case beam, and bed die 5 is combined on the workbench 6.Therefore the location of conventional boxes beam external mold is to realize by the position of constantly moving and debugging side form 1.Fortune mould dolly 2 is used for along guide rail 3 side form 1 being transported to given position before the formwork and after the form removal.During formwork, after side form 1 is transported to given position, again by adjusting the location that jack 3 is realized respective direction.Because of side form 1 is in quick condition on fortune mould dolly 2, adjust level, highly, the location of several directions such as angle, need a lot of people together repeatedly to tens in the capable debugging that does not stop of jin jacking, test, mid portion will add that also a large amount of jack 3 are used as aiding support, and operation is trouble especially.Waste time and energy equally during form removal, after concrete component is made, also need used jack 3 to be fallen or remove, side form 1 drops on the fortune mould dolly 2, and transports to next given position with fortune mould dolly 2 and begin new working cycles.And the every use of template once all must be through location, formwork, the form removal process of above-mentioned complexity, and workload is big, troublesome poeration, bothersome again effort.Because bed die is to combine with workbench, structure is comparatively simple, and the position is easily determined.But side form is for whole case beam profile, its area coverage maximum (500m nearly
2), and all need determine relative position relation accurately between the left and right side form and between side form and the bed die, to determine the compact dimensions of case beam.Therefore the side form system concerns the most important part of whole case beam compact dimensions, and it is very necessary that the accurate location of side form system just shows, and is the assurance of case beam formed precision.
In addition, side form system bulk, area are huge, and (length reaches 32m, spreading width 8m), its accumulated error in manufacture process, the accumulated error in the installation process and the stress deformation in the use and unpredictable distortion or the like all will directly have influence on the installation accuracy of template and the formed precision of concrete box beam inevitably afterwards.Thereby the thin portion of side form system behind the integral body location adjusts, the local adjustment is essential.These just require the side form system to possess following function: when 1. operate as normal was used, it should have enough big rigidity, the security of position, size stability, work etc. when stressed with assurance work.2. this side form system also must possess when need adjusting controllability flexible, good on all directions, i.e. " attitude adjustment capability ".Be that the side form system also must can adjust rigidity, angle, linearity, displacement etc. in the installation, maintenance process.
From the above, the position fixing process of conventional boxes beam side is the process that a globality is regulated, even if promptly required any adjustment---and local fine setting, will could realize all that also this " compensatory adjustment " operates and extremely bother by whole adjustment.If template was used when for a long time stress deformation or unpredictalbe distortion taking place, because of template does not possess the ability of " adjustment of reparation property ", even whole adjustment also can't carry out, and just has only template is carried out whole overhaul, carries out this reparation and bothers especially.
Summary of the invention
The purpose of this utility model provides a kind of structure more scientific and rational 32 m long tank and beam integral mold plate for railway transport of passengers device for adjusting posture at existing weak point in the above-mentioned prior art just.This integral mold plate device for adjusting posture can promptly be realized " compensatory adjustment ", with the installation accuracy of assurance template and the precision of the case beam of being produced in the whole fine setting of locating the local position of back realization, angle, size etc. of case beam side; In addition, this " compensatory adjustment " can reach once adjust, reusable effect.Simultaneously, when stress deformation or unpredictalbe distortion in use take place template, can also utilize the reparation property adjustment timely of this device for adjusting posture.
The purpose of this utility model can realize by following technique measures:
32 m long tank and beam integral mold plate for railway transport of passengers device for adjusting posture of the present utility model comprises the side form system that is made up of the mould car of side form and power set driving, be arranged on the bed die on the workbench, described mould car combines with side form by adjustable support frame and elasticity connecting plate.
The outside of the car of mould described in the utility model combines with the outer upper limb of side form by the height regulating part that is arranged on the adjustable support frame, and the inner underside of mould car combines with the interior bottom of side form by the elasticity connecting plate.
Side form system in the utility model is made up of side form and mould car two large divisions, and separately, they all are respectively little rigid bodies, but after the two is linked together and locking by elasticity connecting plate and adjustable supporter, just becomes big rigid body.
It is as follows that it installs the adjustment operating process: behind the side form system first whole mechanical hydraulic pressure location, measure the relative position between side form and bed die, the left and right sides side form.If find to exist deviation, adjust the elasticity connecting plate to revise the displacement on vertical and the horizontal direction; Adjust the linearity of adjustable supporter with correction angle displacement and side form side.After determining, locking elasticity connecting plate and adjustable supporter, at this moment the link together side form system of composition of side form and mould car just becomes an integral body, a big rigid body.
In addition, but this device for adjusting posture in the repetitive cycling afterwards, does not generally need row to adjust once setting up long-term work again.Each formwork and form removal only need the offside modular system to carry out whole positioning action, can guarantee positioning accuracy, template formed precision, case beam precision.If system beam production line is crossed for a long time service time or when stress deformation or unpredictalbe distortion occurring, also can use the adjustment of this system to corresponding site reparation property.
Template of the present utility model has solved above-mentioned weak point of the prior art preferably, can realize the fine setting of local position, angle, size etc. in back, the whole location of case beam side, promptly realize " compensatory adjustment ", with the installation accuracy of assurance template and the precision of the case beam of being produced; In addition, this " compensatory adjustment " can reach once adjust, reusable effect.Simultaneously, when stress deformation or unpredictalbe distortion in use take place template, can also utilize the reparation property adjustment timely of this device for adjusting posture.Precision when not only making location, formwork, the form removal of whole box-beam plate compared to existing technology is able to great height, and can simplify operation procedure, reduces labour intensity, and compared with prior art its efficiency of construction can improve 8～9 times, personnel and reduce 80%～90%.
Description of drawings
Fig. 1 is the front view of prior art.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the utility model front view.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the front view of part among Fig. 4 (part 10).
Fig. 7 is the left view of Fig. 6.
Fig. 8 is the vertical view of Fig. 6.
Fig. 9 is the partial enlarged drawing at A place among Fig. 4.
The specific embodiment
The utility model is further described below with reference to embodiment (accompanying drawing):
As Fig. 4,5, shown in 6,32 m long tank and beam integral mold plate for railway transport of passengers device for adjusting posture of the present utility model comprises the side form system that is made up of the mould car 7 of side form 1 and power set driving, be arranged on the bed die 5 on the workbench 6, described mould car 7 combines with side form 1 by adjustable support frame and elasticity connecting plate 10 and 11, mould car 7 underframe are provided with several and are embedded in the hydraulic pressure positioner that the ground reference column 14 in mould car orbit 4 both sides, 7 operation field matches, and this hydraulic pressure positioner is made up of hydraulic cylinder 12 and the positioning sleeve 13 that is installed in external part under the hydraulic cylinder piston rod; The outside of more specifically saying described mould car 7 combines with the outer upper limb of side form 1 by have screw mandrel, screw 8 and the 9 height regulating parts that constitute that are arranged on the adjustable support frame, and the inner underside of mould car 7 combines with the interior bottom of side form by connecting bolt and elasticity connecting plate 10 and 11.
Shown in Fig. 4,5,6,7,8,9, design principle of the present utility model is, after separating, side form 1 and Mo Che 7 see separately, they all are respectively little rigid bodies, but after the two is linked together and locking by the height regulating part (the height regulating part can be made up of multiple version) that has screw mandrel 8, screw 9 to constitute on elasticity connecting plate 10 and the adjustable supporter, just become big rigid body.Under the driving of power set, the side form system can move along guide rail 4, and when moving to given position, limit switch disconnects motor power, just finishes the coarse positioning of side form system; Then open hydraulic cylinder 12, the positioning sleeve 13 that is attached thereto moves down up to overlapping fully and snaps on the reference column 14 that is embedded in ground, this moment, the side form system just finished its location on plane X, Y direction, that is to say to have guaranteed accurately that the side form system is at the directions X of level and the relative position of Y direction and bed die 5; Hydraulic cylinder 12 continues elongation, driving side form 1 and Mo Che 7 moves up, this moment has been finished the location on the height Z-direction in the corresponding assigned altitute position that cooperates on side form 1 and bed die 5, and the stroke of these actions by control hydraulic cylinder 12 just can be easily, realization accurately.During form removal, said process can be realized conversely.
It is as follows that it install to adjust operating process: the side form system behind first whole machinery-hydraulic pressure location, measure side form 1 and bed die 5, about relative position between two side forms 1.If find to exist deviation, adjust elasticity connecting plate 10 to revise the displacement on vertical and the horizontal direction; The height regulating parts that screw mandrel, screw 8 and 9 formations are arranged on the adjustment adjustable supporter are with the linearity of correction angle displacement and side form 1 side.After determining, locking adjustable supporter and elasticity connecting plate, at this moment side form 1 and the mould car 7 side form system that forms that links together just becomes an integral body, a big rigid body.
The utility model has following beneficial effect compared to existing technology:
1. utilize this device for adjusting posture, through once " compensatory adjustment ", in the repetitive cycling afterwards, generally no longer need local the adjustment when only needing just dress, greatly increase work efficiency, the reduction of erection time.Be that each formwork and form removal only need the offside modular system to carry out whole positioning action, can guarantee positioning accuracy, template formed precision, case beam precision.
If 2. system beam production line is crossed for a long time or when stress deformation or unpredictalbe distortion occurring, also can use this system corresponding site is carried out " adjustment of reparation property ", flexible operation, simple service time.
Claims (2)
1, a kind of 32 m long tank and beam integral mold plate for railway transport of passengers device for adjusting posture, it comprises the side form system that is made up of the mould car (7) of side form (1) and power set driving, be arranged on the bed die (5) on the workbench (6), it is characterized in that: described mould car (7) combines with side form by adjustable support frame and elasticity connecting plate.
2,32 m long tank and beam integral mold plate for railway transport of passengers device for adjusting posture according to claim 1, it is characterized in that: the outside of described mould car (7) combines with the outer upper limb of side form (1) by height regulating part (8), (9) that are arranged on the adjustable support frame, and the inner underside of mould car (7) combines with the interior bottom of side form by elasticity connecting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031115 CN2933804Y (en) | 2006-08-16 | 2006-08-16 | Railway passengers transport special line 32 meters box beam integral mold plates attitude adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031115 CN2933804Y (en) | 2006-08-16 | 2006-08-16 | Railway passengers transport special line 32 meters box beam integral mold plates attitude adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2933804Y true CN2933804Y (en) | 2007-08-15 |
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ID=38350494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620031115 Expired - Fee Related CN2933804Y (en) | 2006-08-16 | 2006-08-16 | Railway passengers transport special line 32 meters box beam integral mold plates attitude adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2933804Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486225B (en) * | 2009-03-06 | 2011-03-23 | 中铁二局股份有限公司 | Track plate formwork system |
| CN101486224B (en) * | 2009-03-06 | 2011-04-20 | 杨秋利 | Track plate formwork system |
| CN107791368A (en) * | 2017-11-03 | 2018-03-13 | 福州大学 | Fixed integral prefabricated box girder formwork structure and its construction method |
| CN109203219A (en) * | 2018-11-22 | 2019-01-15 | 湖南中铁五新钢模有限责任公司 | A kind of automatic longitudinal-moving device of box girder inner formwork |
-
2006
- 2006-08-16 CN CN 200620031115 patent/CN2933804Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486225B (en) * | 2009-03-06 | 2011-03-23 | 中铁二局股份有限公司 | Track plate formwork system |
| CN101486224B (en) * | 2009-03-06 | 2011-04-20 | 杨秋利 | Track plate formwork system |
| CN107791368A (en) * | 2017-11-03 | 2018-03-13 | 福州大学 | Fixed integral prefabricated box girder formwork structure and its construction method |
| CN109203219A (en) * | 2018-11-22 | 2019-01-15 | 湖南中铁五新钢模有限责任公司 | A kind of automatic longitudinal-moving device of box girder inner formwork |
| CN109203219B (en) * | 2018-11-22 | 2023-09-29 | 湖南五新智能科技股份有限公司 | Automatic longitudinal moving device for box girder internal mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20100816 |