CN214981850U - Distortion roof beam outside mould - Google Patents
Distortion roof beam outside mould Download PDFInfo
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- CN214981850U CN214981850U CN202120007236.3U CN202120007236U CN214981850U CN 214981850 U CN214981850 U CN 214981850U CN 202120007236 U CN202120007236 U CN 202120007236U CN 214981850 U CN214981850 U CN 214981850U
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- fixedly connected
- rod
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- balk
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 241000282326 Felis catus Species 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000009193 crawling Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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Abstract
The utility model discloses a distortion roof beam outside mould. The utility model comprises a bottom plate and a lower back purlin arranged on the bottom plate, wherein one end of the lower back purlin is hinged with an upper back purlin, the upper back purlin is fixedly connected with an external mold template, the bottom plate is fixedly connected with a supporting block, the supporting block is connected with the lower back purlin through a connecting rod, the supporting block and the lower back balk are fixedly connected with the connecting rod, the supporting block is fixedly connected with a fixing sleeve, the fixed sleeve is provided with a moving mechanism for adjusting the shape, the fixed sleeve is provided with a fixing mechanism matched with the moving mechanism for use, the moving distance of the sliding rod is accurately controlled, thereby better controlling the deformation of the outer die plate on the upper back purlin and leading the beam body on the outer die plate to deform along with the deformation, therefore, the local shape can be adjusted, the condition that the outer die template cannot be adjusted according to the actual condition is avoided, and the practicability of the outer die template is higher.
Description
Technical Field
The utility model relates to a distortion roof beam outside form technical field especially relates to a distortion roof beam outside form.
Background
The construction technology for prefabricating the short-line matching section beam is applied to more and more engineering construction because of the characteristics of small influence on traffic, short construction period, easy quality guarantee, strong applicability and the like. In municipal road engineering, due to the restriction of geographical environment, the phenomena of more curve beam sections and small curve radius are very common. In a curved ultrahigh road section, the bridge deck transverse slope must be gradually changed according to the change of a curve, in the conventional precast beam, the bridge deck of the curved ultrahigh section is processed by thickening concrete on a bridge deck or changing the thickness of a pavement layer, but when the change range of the bridge deck is large, the cost of the mode is greatly increased.
With the continuous improvement of bridge design, designers design a twisted beam, each section of a beam body is in the same shape, but the section gradually moves and rotates along with the change of a longitudinal bridge deck cross slope of the beam body, but the current twisted beam template cannot adjust the local shape, so that the twisted beam template cannot be adjusted according to the actual situation, and the practicability of the template is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving following shortcoming among the prior art, present distortion roof beam template can not adjust local shape to lead to distortion roof beam template can not adjust according to actual conditions, thereby cause the practicality of template lower, and the distortion roof beam outside mould that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a distortion roof beam outside mould, includes bottom plate and the lower back of the body balk of setting on the bottom plate, back of the body balk one end articulates there is last back of the body balk, fixedly connected with external mold template on the last back of the body balk, fixedly connected with supporting shoe on the bottom plate, the supporting shoe passes through the connecting rod and back of the body balk is connected down, the supporting shoe and back of the body balk down all with connecting rod fixed connection, fixedly connected with fixed cover on the supporting shoe, fixed cover is equipped with the moving mechanism who is used for adjusting the shape, fixed cover is equipped with the fixed establishment that uses with the moving mechanism cooperation.
Preferably, moving mechanism includes the slide bar with fixed cover sliding connection, fixed cover is last to be equipped with the slip chamber that is used for the slide bar to reciprocate, slide bar one end fixedly connected with connecting block, connecting block and back of the body are articulated, the rotation is connected with and rotates the wheel on the fixed cover, slide bar and rotation wheel threaded connection.
Preferably, the fixed sleeve is fixedly connected with a rectangular rod, and the sliding rod is provided with a rectangular groove for connecting the rectangular rod.
Preferably, the fixing mechanism comprises a marking ruler fixedly connected with the sliding rod, and a pointer with one end pointing to the marking ruler is fixedly connected to the fixing sleeve.
Preferably, fixedly connected with fixed block on the bottom plate, sliding connection has the sliding block on the fixed block, the last swivelling joint of fixed block has the dwang, fixedly connected with gear on the dwang, gear and sliding block meshing are connected, sliding block one end and back of the body balk fixed connection down.
Preferably, the bottom plate is fixedly connected with a crawling ladder, and the crawling ladder is fixedly connected with a supporting plate for supporting.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the rotating wheel is rotated, the sliding rod cannot rotate and can move in the vertical direction due to the threaded connection of the rotating wheel and the sliding rod under the limiting action of the rectangular rod, the connecting block is fixedly connected to one end, far away from the fixed sleeve, of the sliding rod and is hinged to the upper back square column, when the sliding rod moves up and down, the upper back square column and the connecting block rotate, the other end of the upper back square column and the lower back square column rotate, so that the rotating angle of the upper back square column can be adjusted, the outer die plate fixedly connected to the upper back square column is flexible and has certain tension, the outer die plate can deform along with the upper back square column, the moving distance of the sliding rod can be accurately controlled according to the position of the pointer pointing to the marking ruler, the deformation of the outer die plate on the upper back square column can be better controlled, and the beam body on the outer die plate also deforms along with the pointer, therefore, the local shape can be adjusted, the condition that the outer die template cannot be adjusted according to the actual condition is avoided, and the practicability of the outer die template is higher;
2. the rotating rod is rotated, and the gear is meshed with the sliding block in the rotating process due to the fact that the rotating rod is fixedly connected with the gear, so that the sliding block and the fixed block slide relatively, the upper back of the body is finely adjusted, and the beam body meets the requirements better.
Drawings
Fig. 1 is a schematic front structural view of an outer side mold of a twisted beam according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a partially enlarged view of B in fig. 1.
In the figure: the device comprises a base plate 1, supporting blocks 2, a ladder stand 3, supporting plates 4, connecting blocks 5, an upper back balk 6, a sliding rod 7, an outer mold template 8, a connecting rod 9, a lower back balk 10, fixing blocks 11, fixing sleeves 12, pointers 13, a marking ruler 14, a gear 15, a rotating wheel 16, a rectangular rod 17 and a sliding block 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.
Referring to fig. 1-3, an outer side die of a twisted beam comprises a bottom plate 1 and a lower back purlin 10 arranged on the bottom plate 1, wherein one end of the lower back purlin 10 is hinged with an upper back purlin 6, the upper back purlin 6 is fixedly connected with an outer die template 8, the bottom plate 1 is fixedly connected with a supporting block 2, the supporting block 2 is connected with the lower back purlin 10 through a connecting rod 9, the supporting block 2 and the lower back purlin 10 are both fixedly connected with a connecting rod 9, the supporting block 2 is fixedly connected with a fixing sleeve 12, the fixing sleeve 12 is provided with a moving mechanism for adjusting the shape, the fixing sleeve 12 is provided with a fixing mechanism matched with the moving mechanism, the moving mechanism comprises a sliding rod 7 connected with the fixing sleeve 12 in a sliding manner, the fixing sleeve 12 is provided with a sliding cavity for up and down movement of the sliding rod 7, one end of the sliding rod 7 is fixedly connected with a connecting block 5, the connecting block 5 is hinged with the upper back purlin 6, the fixing sleeve 12 is rotatably connected with a rotating wheel 16, the sliding rod 7 is in threaded connection with the rotating wheel 16, the fixed sleeve 12 is fixedly connected with a rectangular rod 17, and the sliding rod 7 is provided with a rectangular groove for connecting the rectangular rod 17.
The fixing mechanism comprises a marking ruler 14 fixedly connected with the sliding rod 7, the fixed sleeve 12 is fixedly connected with a pointer 13 of which one end points to the marking ruler 14, so that the rotating wheel 16 rotates, the rotating wheel 16 is in threaded connection with the sliding rod 7, the rectangular rod 17 fixedly connected with the fixed sleeve 12 is in sliding connection with the rectangular groove on the sliding rod 7, under the limiting action of the rectangular rod 17, the rotating wheel 16 can rotate, the sliding rod 7 can not rotate and can move in the vertical direction, because the end of the sliding rod 7 far away from the fixed sleeve 12 is fixedly connected with the connecting block 5, the connecting block 5 is hinged with the upper back purlin 6, when the sliding rod 7 moves up and down, the upper back purlin 6 can rotate with the connecting block 5, and the other end of the upper back purlin 6 can also rotate with the lower back purlin 10, so that the rotation angle of the upper back purlin 6 can be adjusted, the outer mold template 8 fixedly connected with the upper back purlin 6 is flexible, with a certain tension, the upper back balk 6 deforms.
Because one end of the pointer 13 fixedly connected with the fixed sleeve 12 points to the marking ruler 14, and the moving distance of the sliding rod 7 can be controlled more accurately according to the position of the pointer 13 pointing to the marking ruler 14, so that the deformation of the outer die plate 8 on the upper back purlin 6 can be controlled better, the beam body on the outer die plate 8 is also deformed along with the deformation, the fixed block 11 is fixedly connected with the bottom plate 1, the sliding block 18 is slidably connected with the fixed block 11, the rotating rod is rotatably connected with the fixed block 11, the gear 15 is fixedly connected with the rotating rod, the gear 15 is meshed with the sliding block 18 and is connected with the sliding block 18, one end of the sliding block 18 is fixedly connected with the lower back purlin 10, by rotating the rotating rod, because the rotating rod is fixedly connected with the gear 15, the gear 15 is meshed with the sliding block 18 in the rotating process, so that the sliding block 18 and the fixed block 11 slide relatively, and the height of the upper back purlin 6 can be finely adjusted, make the roof beam body accord with the requirement more, fixedly connected with cat ladder 3 on the bottom plate 1, fixedly connected with is used for the backup pad 4 that supports on the cat ladder 3, because the high of the slide bar 7 on the supporting shoe 2 is higher, fixedly connected with cat ladder 3 on the bottom plate 1, the staff just can adjust the position of slide bar 7 later on reacing backup pad 4 that can be smooth through cat ladder 3 for it is more convenient to adjust the position of slide bar 7.
In the utility model, through making the rotation wheel 16 rotate, because the rotation wheel 16 is in threaded connection with the sliding rod 7, and the rectangular rod 17 fixedly connected on the fixed sleeve 12 is in sliding connection with the rectangular groove on the sliding rod 7, under the limiting action of the rectangular rod 17, the rotation wheel 16 can rotate while the sliding rod 7 can not rotate, and can move in the vertical direction, because the sliding rod 7 is far away from one end of the fixed sleeve 12 and is fixedly connected with the connecting block 5, the connecting block 5 is hinged with the upper back purlin 6, when the sliding rod 7 moves up and down, the upper back purlin 6 can rotate with the connecting block 5, and simultaneously the other end of the upper back purlin 6 can also rotate with the lower back purlin 10, thereby the rotation angle of the upper back purlin 6 can be adjusted, the outer mold template 8 fixedly connected on the upper back purlin 6 is flexible, has certain tension, and can deform along with the upper back purlin 6, because one end of the pointer 13 fixedly connected to the fixed sleeve 12 points to the marking ruler 14, the moving distance of the sliding rod 7 can be controlled more accurately according to the position of the pointer 13 pointing to the marking ruler 14, so that the deformation of the outer die plate 8 on the upper back purlin 6 can be controlled better, the beam body on the outer die plate 8 is deformed along with the deformation, and the local shape can be adjusted.
In the present application, the terms "mounted," "connected," and "secured" are to be construed broadly unless otherwise specifically indicated and limited.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a distortion roof beam outside mould, includes bottom plate (1) and sets up lower back of the body balk (10) on bottom plate (1), its characterized in that, back of the body balk (10) one end articulates there is back of the body balk (6) down, fixedly connected with external mold template (8) are gone up in back balk (6) on, fixedly connected with supporting shoe (2) are gone up in bottom plate (1), supporting shoe (2) are connected through connecting rod (9) and lower back of the body balk (10), equal and connecting rod (9) fixed connection in supporting shoe (2) and back of the body balk (10) down, fixed cover (12) of fixedly connected with, be equipped with the moving mechanism who is used for adjusting the shape on fixed cover (12), be equipped with the fixed establishment that uses with the moving mechanism cooperation on fixed cover (12).
2. The torsion beam outer side die is characterized in that the moving mechanism comprises a sliding rod (7) which is in sliding connection with a fixed sleeve (12), a sliding cavity which is used for the sliding rod (7) to move up and down is arranged on the fixed sleeve (12), one end of the sliding rod (7) is fixedly connected with a connecting block (5), the connecting block (5) is hinged with an upper back balk (6), a rotating wheel (16) is rotatably connected on the fixed sleeve (12), and the sliding rod (7) is in threaded connection with the rotating wheel (16).
3. The torsion beam outer side die is characterized in that a rectangular rod (17) is fixedly connected to the fixed sleeve (12), and a rectangular groove for connecting the rectangular rod (17) is formed in the sliding rod (7).
4. The torsion beam outside die according to claim 2, wherein the fixing mechanism comprises a marking ruler (14) fixedly connected with the sliding rod (7), and a pointer (13) with one end pointing to the marking ruler (14) is fixedly connected to the fixing sleeve (12).
5. The torsion beam outer side die is characterized in that a fixed block (11) is fixedly connected onto the bottom plate (1), a sliding block (18) is slidably connected onto the fixed block (11), a rotating rod is rotatably connected onto the fixed block (11), a gear (15) is fixedly connected onto the rotating rod, the gear (15) is meshed with the sliding block (18) and is connected with one end of the sliding block (18) and a lower back balk (10) in a fixed connection mode.
6. A twisting beam outside mould according to claim 1, wherein a ladder (3) is fixedly connected to the bottom plate (1), and a support plate (4) for support is fixedly connected to the ladder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120007236.3U CN214981850U (en) | 2021-01-04 | 2021-01-04 | Distortion roof beam outside mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120007236.3U CN214981850U (en) | 2021-01-04 | 2021-01-04 | Distortion roof beam outside mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214981850U true CN214981850U (en) | 2021-12-03 |
Family
ID=79142989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120007236.3U Expired - Fee Related CN214981850U (en) | 2021-01-04 | 2021-01-04 | Distortion roof beam outside mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214981850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394381A (en) * | 2023-04-06 | 2023-07-07 | 连云港先至远大建筑工业有限公司 | Diaphragm plate adjustable template device of PC precast beam and construction method thereof |
-
2021
- 2021-01-04 CN CN202120007236.3U patent/CN214981850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394381A (en) * | 2023-04-06 | 2023-07-07 | 连云港先至远大建筑工业有限公司 | Diaphragm plate adjustable template device of PC precast beam and construction method thereof |
| CN116394381B (en) * | 2023-04-06 | 2023-09-01 | 连云港先至远大建筑工业有限公司 | Diaphragm plate adjustable template device of PC precast beam and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |