CN206140666U - A lifting track structure and prefabricated mould for prefabricating template of track roof beam - Google Patents
A lifting track structure and prefabricated mould for prefabricating template of track roof beam Download PDFInfo
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- CN206140666U CN206140666U CN201621070493.7U CN201621070493U CN206140666U CN 206140666 U CN206140666 U CN 206140666U CN 201621070493 U CN201621070493 U CN 201621070493U CN 206140666 U CN206140666 U CN 206140666U
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- screw rod
- slide block
- track beam
- ceiling mounted
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Abstract
The utility model discloses a lifting track structure and prefabricated mould for prefabricating template of track roof beam. The lifting track structure includes: the guide rail, be equipped with the sliding tray on the relative lateral wall of guide rail respectively, every the sliding tray includes lateral wall, lateral wall and connection down go up the connecting wall of lateral wall and lower lateral wall, the slider, the slider is suitable for to be established in the template, be equipped with on the slider the length direction of slider runs through its cooperation groove, the guide rail with cooperation groove sliding fit, it stretches into two to be equipped with respectively on the relative lateral wall in cooperation groove sliding block in the sliding tray. The utility model discloses a lifting track structure is favorable to improving the stability of template motion.
Description
Technical field
This utility model is related to technical field of rail traffic, more particularly, to a kind of hanging for template for pre-track beam
Dress track structure and prefabricated mould.
Background technology
Straddle type rail transit system is made up of car body, bogie assembly, three part of monorail beam, and bogie assembly coordinates
It is connected on monorail beam and with car body, bogie assembly is moved and drawn car body by itself electronic assembly drives edge monorail beam
Advance.
Existing is all to go out monorail beam using prefabricated mould machine-shaping, existing prefabricated mould include two row's columns, two
Individual template and chassis.Its central post is provided with crossbeam, and crossbeam is provided with guide rail, and moveable template is lifted by guide rail and can edge
Guide rail is moved, and two templates can be with relative movement to limit the width of monorail beam, and standing on chassis has reinforcing bar, pre- in track girder
During system, chassis is run between two templates, and driving means drive two templates to relatively move to preset distance, Ran Hou
Concreting is carried out between two templates, coagulation body surrounds reinforcing bar and takes shape between two templates.
The guide rail of the lifting template in correlation technique by the way of roller and slideway coordinate, due to the horizontal of slideway and
It is no spacing in upwardly direction, cause the motion of template unstable.
Utility model content
This utility model is intended at least to solve to a certain extent one of technical problem in correlation technique.For this purpose, this reality
With a kind of ceiling mounted tracks structure of the template for pre-track beam of new proposition, have using the stability for improving template motion.
This utility model also proposes a kind of prefabricated mould of pre-track beam, including the above-mentioned mould for pre-track beam
The ceiling mounted tracks structure of plate.
According to the ceiling mounted tracks structure of the template for pre-track beam of this utility model embodiment, including：Guide rail, institute
State, each described sliding groove includes upper side wall, lower wall and connects on described
The connection wall of side wall and lower wall；Slide block, the slide block are suitable to be located in the template, and the slide block is provided with the slide block
Length direction run through its mating groove, the guide rail is slidably matched with the mating groove, in the opposing sidewalls of the mating groove
It is respectively equipped with the sliding shoe extending in two sliding grooves.
According to the ceiling mounted tracks structure of the template for pre-track beam of this utility model embodiment, by guide rail
Sliding groove is respectively provided with opposing sidewalls, and makes each sliding groove include upper side wall, lower wall and connection upper side wall and downside
The connection wall of wall, while mating groove of the length direction along slide block through slide block is arranged on slide block, and makes guide rail and mating groove
It is slidably matched, and the sliding shoe extending in two sliding grooves is respectively provided with the opposing sidewalls of mating groove, this not only can be with
Lifting to template is realized, and during lifting template, can be in above-below direction and vertical with the length direction of slide block
Direction upper limit, it is ensured that slide block is only moved on the length direction of slide block, so as to be conducive to improve template motion stability.
According to some embodiments of the present utility model, the ceiling mounted tracks structure for the template of pre-track beam also includes rising
Descending mechanism, the two ends of the elevating mechanism are connected with the slide block and the template respectively.
Specifically, the elevating mechanism includes axle sleeve, positive screw rod and anti-screw rod, the positive screw rod and the anti-screw rod difference
Coordinate with the sleeve thread, the hand of helix of the positive screw rod and the anti-screw rod is conversely, the positive screw rod and described anti-
Screw rod is respectively provided on the slide block and the template.
Specifically, the elevating mechanism is pivotally connected with the slide block.
Specifically, the ceiling mounted tracks structure for the template of pre-track beam also includes mounting seat, and the mounting seat is suitable to
It is fixed in the template, the lower end of the elevating mechanism is located in the mounting seat.
Specifically, the upper end of the elevating mechanism is pivotally connected with the slide block, the lower end of the elevating mechanism with it is described
Mounting seat is pivoted and is coordinated.
Specifically, the pivot axis of the upper end of the elevating mechanism are vertical with the pivot axis of the lower end of the elevating mechanism
Arrange.
Alternatively, engagement sleeves are cased with outside the lower end of the elevating mechanism, the engagement sleeves are pivoted with the mounting seat and coordinated.
Specifically, the elevating mechanism also includes two nuts, described two nuts respectively with the positive screw rod and described
The end for stretching out the axle sleeve of anti-screw rod coordinates to position the positive screw rod and the anti-screw rod.
According to the prefabricated mould of the pre-track beam of this utility model embodiment, including：Multigroup column group, per group described vertical
Post group includes the crossbeam of two spaced columns and the described two columns of connection；Two relatively-movable templates, it is described
Two templates are located between two columns of per group of column group, and multigroup column group is on the length direction of the template
Interval setting；The ceiling mounted tracks structure of the above-mentioned template for pre-track beam, the guide rail are fixed on the crossbeam, institute
State slide block to be fixed in moveable template.
It is according to the prefabricated mould of the pre-track beam of this utility model embodiment, above-mentioned for pre-track by arranging
The ceiling mounted tracks structure of the template of beam, is conducive to stability when improving template movement.
Description of the drawings
Fig. 1 is the schematic diagram of the prefabricated mould of the pre-track beam according to this utility model some embodiments；
Fig. 2 is the ceiling mounted tracks structure hoisting of the template for pre-track beam according to this utility model some embodiments
Schematic diagram during template；
Fig. 3 is the connection diagram of the guide rail, slide block and elevating mechanism according to some embodiments of this utility model；
Fig. 4 is the partial schematic diagram of the elevating mechanism according to this utility model some embodiments；
Fig. 5 is the left view schematic diagram of the prefabricated mould of the pre-track beam according to this utility model some embodiments.
Reference：
Prefabricated mould 1000；
Ceiling mounted tracks structure 100；Guide rail 1；Sliding groove 11；Upper side wall 111；Lower wall 112；Connection wall 113；Slide block 2；It is sliding
Motion block 21；Elevating mechanism 3；Axle sleeve 31；Positive screw rod 32；Anti- screw rod 33；Engagement sleeves 34；Nut 35；Mounting seat 4；
Template 200；
Column group 300；Column 301；Crossbeam 302；
Driving means 400.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining this utility model, and it is not intended that new to this practicality
The restriction of type.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " clockwise ", " inverse
Hour hands ", " axial direction ", " radial direction ", etc. instruction orientation or position relationship be, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe this utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, it is for example, it may be fixedly connected, or be detachably connected or integral；Can be
It is mechanically connected, or electrically connects or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
Hanging for the template 200 for pre-track beam according to this utility model embodiment is described below with reference to Fig. 2-Fig. 5
Dress track structure 100, the ceiling mounted tracks structure 100 are can be used on the prefabricated mould 1000 of pre-track beam for lifting template
200, prefabricated mould 1000 can be used for machine-shaping errant beam.
As shown in Fig. 2-Fig. 3 and Fig. 5, according to hanging for the template 200 for pre-track beam of this utility model embodiment
Dress track structure 100 can include：Guide rail 1 and slide block 2.Wherein, slide block 2 is slidably coordinated with guide rail 1.
Specifically, as shown in Figures 2 and 3, sliding groove 11 is respectively equipped with the opposing sidewalls of guide rail 1, each sliding groove 11
Including the connection wall 113 of upper side wall 111, lower wall 112 and connection upper side wall 111 and lower wall 112, slide block 2 is provided with
The length direction of slide block 2 runs through its mating groove, and guide rail 1 is slidably matched with mating groove, is set in the opposing sidewalls of mating groove respectively
There is the sliding shoe 21 extending in two sliding grooves 11 of guide rail 1.For example, as shown in Figures 2 and 3, in the opposing sidewalls of guide rail 1
It is respectively equipped with towards near mutual direction recessed sliding groove 11, what slide block 2 was provided with that the length direction along slide block 2 runs through matches somebody with somebody
Groove is closed, guide rail 1 coordinates in mating groove and is respectively equipped with the opposing sidewalls of mating groove towards near mutual direction protrusion
Sliding shoe 21, each sliding shoe 21 are slidably fitted in sliding groove 11.Thus, when slide block 2 is located in template 200, by leading
The lifting being capable of achieving to template 200 that is slidably matched of rail 1 and mating groove, and during lifting template 200, guide rail 1
The cooperation of the sliding shoe 21 in the sliding groove 11 in opposing sidewalls and the opposing sidewalls of mating groove, can above-below direction and with cunning
The vertical direction upper limit of the length direction of block 2, it is ensured that slide block 2 is only moved on the length direction of slide block 2, so as to be conducive to carrying
The stability of the motion of high template 200.
According to the ceiling mounted tracks structure 100 of the template 200 for pre-track beam of this utility model embodiment, by
Be respectively provided with sliding groove 11 in the opposing sidewalls of guide rail 1, and make each sliding groove 11 include upper side wall 111, lower wall 112 and
The connection wall 113 of connection upper side wall 111 and lower wall 112, while length direction along slide block 2 is arranged on slide block 2 through sliding
The mating groove of block 2, and make guide rail 1 be slidably matched with mating groove, and be respectively provided with the opposing sidewalls of mating groove and extend into two
Sliding shoe 21 in individual sliding groove 11, this can not only realize the lifting to template 200, and in the process of lifting template 200
In, can be in above-below direction and the direction upper limit vertical with the length direction of slide block 2, it is ensured that slide block 2 is only in the length of slide block 2
Side moves up, so as to be conducive to improving the stability of the motion of template 200.
According to some embodiments of the present utility model, as shown in Figures 2 and 3, the template 200 for pre-track beam is hung
Dress track structure 100 also includes elevating mechanism 3, and the two ends of elevating mechanism 3 are connected with slide block 2 and template 200 respectively.Namely
Say, slide block 2 is connected with template 200 by elevating mechanism 3.Thus, by the elevating function of elevating mechanism 3, it is capable of achieving to template
The adjustment of 200 hoisting height.
Specifically, as Figure 3-Figure 4, elevating mechanism 3 includes axle sleeve 31, positive screw rod 32 and anti-screw rod 33.Positive screw rod 32
Be respectively provided on slide block 2 and template 200 with anti-screw rod 33, positive screw rod 32 and anti-screw rod 33 respectively with 31 screw thread coordinating example of axle sleeve
Such as, as shown in Figure 3 and Figure 4, positive screw rod 32 is coordinated with the threaded upper ends of axle sleeve 31, and the lower end screw thread of anti-screw rod 33 and axle sleeve 31 is matched somebody with somebody
Close.The hand of helix of positive screw rod 32 and anti-screw rod 33 conversely, consequently facilitating by rotary sleeve 31 with adjust positive screw rod 32 with
The distance between anti-screw rod 33, realizes the elevating function of elevating mechanism 3, so adjust the distance between slide block 2 and template 200 with
The hoisting height of adjusting module.For example, can dextrorotation rotating shaft set 31 be passed through to reduce between positive screw rod 32 and anti-screw rod 33
Distance, by rotate counterclockwise axle sleeve 31 increasing the distance between positive screw rod 32 and anti-screw rod 33.
In further embodiment of the present utility model, elevating mechanism 3 also includes two nuts 35, and two nuts 35 are distinguished
Coordinate with the end for stretching out axle sleeve 31 of positive screw rod 32 and anti-screw rod 33 to position positive screw rod 32 and anti-screw rod 33.Specifically,
When template 200 is lifted using ceiling mounted tracks structure 100, using elevating mechanism 3 i.e. by adjusting positive screw rod 32 and axle sleeve 31
And the screw thread degree of cooperation between anti-screw rod 33 and axle sleeve 31 is to adjust the hoisting height of template 200, in the lifting of template 200
After highly determining, by two nuts 35 are coordinated with the end for stretching out axle sleeve 31 of positive screw rod 32 and anti-screw rod 33 respectively with
Positive screw rod 32 and anti-screw rod 33 are positioned, so as to realize the fixation of the hoisting height to template 200.
Specifically, elevating mechanism 3 is pivotally connected with slide block 2.Thus, be conducive to increasing the rotational angle of elevating mechanism 3, from
And increase the rotational angle of template 200, in the hoisting process of template 200, can be easy to be adjusted the position of template 200 with
Adapt to different locational requirements.
In further embodiment of the present utility model, for the ceiling mounted tracks structure 100 of the template 200 of pre-track beam
Also include mounting seat 4, mounting seat 4 is suitable to be fixed in template 200, and the lower end of elevating mechanism 3 is located in mounting seat 4.Namely
Say, slide block 2 is fixed in mounting seat 4 by elevating mechanism 3, and mounting seat 4 is fixed in template 200.Thus, not only structure letter
It is single, and mounting seat 4 is provided with beneficial to improving the stability that connects between elevating mechanism 3 and template 200.
Specifically, the upper end of elevating mechanism 3 is pivotally connected with slide block 2, and the lower end of elevating mechanism 3 is pivoted with mounting seat 4 matches somebody with somebody
Close.Thus, be conducive to increasing the rotational angle of elevating mechanism 3, so as to increase the rotational angle of template 200, in hanging for template 200
During dress, can be easy to the position of template 200 is adjusted to adapt to different locational requirements.
Preferably, the pivot axis of the lower end of the pivot axis and lifting structure of the upper end of elevating mechanism 3 are vertically arranged.Example
Such as, elevating mechanism 3 can be mounted opposite seat 4 rotatably in the plane parallel with the plane that template 200 is located, and elevating mechanism 3 can
Opposing slider 2 is rotatable in the plane vertical with the plane that template 200 is located.Thus, be conducive to increasing liter to a greater degree
The rotational angle of descending mechanism 3, can be easy to template with increasing the rotational angle of template 200 in the hoisting process of template 200
200 position is adjusted adapting to different locational requirements.
Specifically, as shown in Fig. 2 engagement sleeves 34 are cased with outside the lower end of elevating mechanism 3, engagement sleeves 34 are pivoted with mounting seat 4
Coordinate.Thus, the pivot by engagement sleeves 34 with mounting seat 4 coordinates, so as to realize the lower end of elevating mechanism 3 with mounting seat 4
Pivot and coordinate, engagement sleeves 34 are provided with beneficial to improving the reliability that coordinates between elevating mechanism 3 and mounting seat 4.
As shown in figure 1, the prefabricated mould 1000 of the pre-track beam according to this utility model embodiment, including：It is multigroup vertical
300, two relatively-movable templates 200, chassis (not shown) of post group, driving means 400 and above-mentioned for prefabricated rail
The ceiling mounted tracks structure 100 of the template 200 of road beam.Alternatively, as shown in figure 1, column group 300 is ten groups.
As shown in Figure 1 and Figure 5, every group of column group 300 includes two columns of two spaced columns 301 and connection
301 crossbeam 302, two templates 200 are located between two columns 301 of every group of column group 300, and multigroup column group 300 is in mould
Interval setting on the length direction of plate 200, guide rail 1 are fixed on crossbeam 302 such as guide rail 1 and are fixed on the bottom of crossbeam 302, sliding
Block 2 is fixed in moveable template 200, during using 1000 machine-shaping errant beam of prefabricated mould, may move
Template 200 move along guide rail 1 with being slidably matched for slide block 2 by guide rail 1, driving means 400 are connected with jointed gear unit
And by drive link drive mechanism to drive moveable template 200 to move, two templates 200 can be with relative movement limiting
Go out the width of monorail beam.Standing on chassis has reinforcing bar, and during track is beam prefabricated, chassis is run between two templates 200,
Driving means 400 drive the movement of movable stencil 200 to make the distance between two templates 200 reach preset distance, then two
Concreting is carried out between individual template 200, coagulation body surrounds reinforcing bar and takes shape between two templates 200 to realize to track
The manufacture of beam.
Specifically, driving means 400 are one, and now driving means 400 can drive one of template 200 towards another
Individual template 200 is moved.Certainly, this utility model not limited to this, in further embodiments, driving means 400 are two, two
Driving means 400 drive two templates 200 respectively towards near the movement of mutual direction.
It is according to the prefabricated mould 1000 of the pre-track beam of this utility model embodiment, above-mentioned for prefabricated by arranging
The ceiling mounted tracks structure 100 of the template of track girder, is conducive to improving stability when template 200 is moved.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State.And, the specific features of description, structure, material or feature can be with
Combined in any one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and is combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to restriction of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, be changed, being replaced and modification.
Claims (10)
1. a kind of ceiling mounted tracks structure of the template for pre-track beam, it is characterised in that include：
Guide rail, is respectively equipped with sliding groove in the opposing sidewalls of the guide rail, each described sliding groove include upper side wall, lower wall and
Connect the connection wall of the upper side wall and lower wall；
Slide block, the slide block are suitable to be located in the template, the slide block be provided with the slide block length direction run through its
Mating groove, the guide rail is slidably matched with the mating groove, is respectively equipped with and extend into two in the opposing sidewalls of the mating groove
Sliding shoe in the individual sliding groove.
2. the ceiling mounted tracks structure of the template for pre-track beam according to claim 1, it is characterised in that also include
Elevating mechanism, the two ends of the elevating mechanism are connected with the slide block and the template respectively.
3. the ceiling mounted tracks structure of the template for pre-track beam according to claim 2, it is characterised in that the liter
Descending mechanism includes that axle sleeve, positive screw rod and anti-screw rod, the positive screw rod and the anti-screw rod are coordinated with the sleeve thread respectively, institute
State the hand of helix of positive screw rod and the anti-screw rod conversely, the positive screw rod and the anti-screw rod be respectively provided at the slide block and
In the template.
4. the ceiling mounted tracks structure of the template for pre-track beam according to claim 2, it is characterised in that the liter
Descending mechanism is pivotally connected with the slide block.
5. the ceiling mounted tracks structure of the template for pre-track beam according to claim 2, it is characterised in that also include
Mounting seat, the mounting seat are suitable to be fixed in the template, and the lower end of the elevating mechanism is located in the mounting seat.
6. the ceiling mounted tracks structure of the template for pre-track beam according to claim 5, it is characterised in that the liter
The upper end of descending mechanism is pivotally connected with the slide block, and the lower end of the elevating mechanism is pivoted with the mounting seat and coordinated.
7. the ceiling mounted tracks structure of the template for pre-track beam according to claim 6, it is characterised in that the liter
The pivot axis of the lower end of the pivot axis of the upper end of descending mechanism and the elevating mechanism are vertically arranged.
8. the ceiling mounted tracks structure of the template for pre-track beam according to claim 6, it is characterised in that the liter
Engagement sleeves are cased with outside the lower end of descending mechanism, the engagement sleeves are pivoted with the mounting seat and coordinated.
9. the ceiling mounted tracks structure of the template for pre-track beam according to claim 3, it is characterised in that the liter
Descending mechanism also includes two nuts, described two nuts axle sleeve that stretches out respectively with the positive screw rod and the anti-screw rod
End coordinates to position the positive screw rod and the anti-screw rod.
10. a kind of prefabricated mould of pre-track beam, it is characterised in that include：
Multigroup column group, per group of column group include the crossbeam of two spaced columns and the described two columns of connection；
Two relatively-movable templates, described two templates are located between two columns of per group of column group, described many
Group column group interval setting on the length direction of the template；
The ceiling mounted tracks structure of the template for pre-track beam according to any one of claim 1-9, the guide rail
It is fixed on the crossbeam, the slide block is fixed in moveable template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070493.7U CN206140666U (en) | 2016-09-21 | 2016-09-21 | A lifting track structure and prefabricated mould for prefabricating template of track roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070493.7U CN206140666U (en) | 2016-09-21 | 2016-09-21 | A lifting track structure and prefabricated mould for prefabricating template of track roof beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140666U true CN206140666U (en) | 2017-05-03 |
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ID=58618946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621070493.7U Active CN206140666U (en) | 2016-09-21 | 2016-09-21 | A lifting track structure and prefabricated mould for prefabricating template of track roof beam |
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| CN (1) | CN206140666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915247A (en) * | 2018-06-28 | 2018-11-30 | 安徽东方钢结构有限公司 | A kind of braced frame of three-dimensional adjustable formwork |
-
2016
- 2016-09-21 CN CN201621070493.7U patent/CN206140666U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915247A (en) * | 2018-06-28 | 2018-11-30 | 安徽东方钢结构有限公司 | A kind of braced frame of three-dimensional adjustable formwork |
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