CN206267008U - A kind of precast beam pedestal for prefabricated highway precast beam - Google Patents
A kind of precast beam pedestal for prefabricated highway precast beam Download PDFInfo
- Publication number
- CN206267008U CN206267008U CN201621320323.XU CN201621320323U CN206267008U CN 206267008 U CN206267008 U CN 206267008U CN 201621320323 U CN201621320323 U CN 201621320323U CN 206267008 U CN206267008 U CN 206267008U
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- CN
- China
- Prior art keywords
- precast beam
- pedestal
- angle
- adjustment
- prefabricated
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of precast beam pedestal for prefabricated highway precast beam, including precast beam pedestal main body, precast beam pedestal main body is provided with prefabricated beam support steel plate adjustment device, prefabricated beam support steel plate adjustment device includes adjustment pedestal, jackscrew supporting construction and angle adjustment plate, together with adjustment pedestal passes through concreting with precast beam pedestal main body, angle adjustment plate present position is adapted with the bearing steel plate position of prefabricated highway precast beam bottom, jackscrew supporting construction is multiple jackscrews being arranged on adjustment pedestal for adjustment angle adjustment plate angle of inclination, the bottom surface of angle adjustment plate is provided with the jackscrew supporting construction for preventing angle adjustment plate from relative displacement is produced with adjustment pedestal, angle adjustment plate is supported on the upper end of jackscrew by the jackscrew supporting construction of its bottom.It can accurately adjust the respective angles of highway precast beam bottom support bracket steel plate according to the highway gradient, to ensure that bearing steel plate is horizontally supported on rubber support, so that it is guaranteed that highway erection of precast beams construction quality.
Description
Technical field
The utility model is related to a kind of precast beam pedestal for prefabricated highway precast beam.
Background technology
When highway precast beam sets up with highway longitudinal slope, highway precast beam main body is consistent with road longitudinal slope, and the support of beam support
Face is level, and this requires the bearing steel plate that the bottom of precast beam main body is supported on beam support in highway precast beam main frame
If after be also horizontal, when beam is prefabricated, beam making bench is level to highway precast beam, and the pre-embedded steel slab at beam support must
The gradient according to actual highway slope in length and breadth is pre-adjusted, and current highway precast beam pads when prefabricated by bearing steel plate
Material, to pre-adjust out the angle of inclination of bearing steel plate, therefore is unable to the inclination of precise control steel plate all directions, and highway is prefabricated
The bearing steel plate of its bottom can not be closely connected with rubber support after erection, so that the resistance to overturning of highway precast beam is influenceed, it is right
Construction quality causes certain influence.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of precast beam pedestal for prefabricated highway precast beam,
In highway precast beam prefabrication process, it can accurately adjust the corresponding of highway precast beam bottom support bracket steel plate according to the highway gradient
Angle, to ensure that bearing steel plate is horizontally supported on rubber support, so that it is guaranteed that highway erection of precast beams construction quality.
In order to solve the above technical problems, technical solution adopted in the utility model is：
A kind of precast beam pedestal for prefabricated highway precast beam, including precast beam pedestal main body, precast beam pedestal main body
Upper surface be highway precast beam support platform, precast beam pedestal main body is provided with prefabricated beam support steel plate adjustment device, precast beam
Bearing steel plate adjustment device includes adjustment pedestal, jackscrew supporting construction and angle adjustment plate, adjustment pedestal and precast beam pedestal master
Body passes through concreting together, the bearing steel plate position of angle adjustment plate present position and prefabricated highway precast beam bottom
Put and be adapted, jackscrew supporting construction is multiple jackscrews being arranged on adjustment pedestal for adjustment angle adjustment plate angle of inclination,
On adjustment pedestal, the bottom surface of angle adjustment plate is provided with prevents angle adjustment plate with adjustment to the nut-welding being threadedly coupled with jackscrew
Pedestal produces the jackscrew supporting construction of relative displacement, and angle adjustment plate is supported on jackscrew by the jackscrew supporting construction of its bottom
Upper end.
The utility model further improvement is that：
Adjustment pedestal is the rectangular frame being welded by many horizontal shaped steel and the vertical shaped steel of Duo Gen.
The jackscrew of jackscrew supporting construction is four；The jackscrew supporting construction for being arranged on the bottom surface of angle adjustment plate is：Along angle
Four edges for spending adjustment plate are respectively welded angle steel, and four angle steel form interior angles towards inboard rectangle frames, in four angle steel
Deep-slotted chip breaker is respectively welded in interior angle, rectangular support groove is formed after four deep-slotted chip breaker welding, the upper end of jackscrew is respectively supported at square
Four drift angles of shape support slot.
When the upper end of jackscrew is adjusted to minimum mobile space, angle adjustment plate is close on adjustment pedestal, and angle
The upper surface of adjustment plate is concordant with precast beam pedestal body upper surface.
The periphery of angle adjustment plate is provided with when preventing highway prefabricated beam prefabricated to the anti-of angle adjustment plate present position spillage
Spillage rectangle enclosing.
It is using the beneficial effect produced by above-mentioned technical proposal：
The utility model, can be by jackscrew supporting construction to angle adjustment by setting prefabricated beam support steel plate adjustment device
Angle of inclination needed for plate is accurately adjusted, so as to during prefabricated highway precast beam, be closely attached to the bearing steel on angle adjustment plate
Plate reaches the angle of inclination of regulation, so as to meet construction requirement；The periphery of angle adjustment plate is provided with prevents highway prefabricated beam prefabricated
When to angle adjustment plate present position spillage mortar leakage prevention rectangle enclosing, it is ensured that during prefabricated highway precast beam, not to angle adjustment
Plate present position spillage；The utility model can accurately adjust public affairs in highway precast beam prefabrication process according to the highway gradient
The respective angles of road precast beam bottom support bracket steel plate, to ensure that bearing steel plate is horizontally supported on rubber support, so that it is guaranteed that public
Road erection of precast beams construction quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the structural representation of prefabricated beam support steel plate adjustment device in Fig. 1；
Fig. 4 is the structural representation of another prefabricated beam support steel plate adjustment device in Fig. 1；
Fig. 5 is structural representation of the utility model in prefabricated highway precast beam.
In the accompanying drawings：1st, precast beam pedestal main body；2nd, pedestal is adjusted；2-1, horizontal shaped steel；2-2, vertical shaped steel；3rd, angle
Adjustment plate；3-1, angle steel；3-2, deep-slotted chip breaker；4th, highway precast beam；4-1, bearing steel plate；5th, jackscrew；6th, nut；7th, mortar leakage prevention square
Shape enclosing.
Specific embodiment
The utility model is further elaborated below in conjunction with the drawings and specific embodiments.
From the embodiment shown in Fig. 1-5, the present embodiment includes precast beam pedestal main body 1（It is concrete structure）, in advance
The upper surface of beam making bench main body 1 is highway precast beam support platform, and precast beam pedestal main body 1 is provided with prefabricated beam support steel plate and adjusts
Engagement positions, prefabricated beam support steel plate adjustment device includes adjustment pedestal 2, jackscrew supporting construction and angle adjustment plate 3, adjusts pedestal
2 with precast beam pedestal main body 1 by the way that together with concreting, the present position of angle adjustment plate 3 is prefabricated with prefabricated highway
The bearing steel plate 4-1 positions of the bottom of beam 4 are adapted, and jackscrew supporting construction is arranged on adjustment pedestal 2 for adjusting angle for multiple
The jackscrew 5 at degree adjustment plate 3 angle of inclination, the nut 6 being threadedly coupled with jackscrew 5 is welded on adjustment pedestal 2, angle adjustment plate 3
Bottom surface be provided with prevent angle adjustment plate 3 with adjustment pedestal 2 produce relative displacement jackscrew supporting construction, angle adjustment plate 3 lead to
The jackscrew supporting construction for crossing its bottom is supported on the upper end of jackscrew 5.The prefabricated beam support that precast beam pedestal main body 1 is provided with it
Supporting plate at the top of steel plate adjustment device collectively forms highway precast beam support platform.
Adjustment pedestal 2 is the rectangular frame being welded by many vertical shaped steel 2-2 of transverse direction shaped steel 2-1 and Duo Gen.
The jackscrew 5 of jackscrew supporting construction is four；The jackscrew supporting construction for being arranged on the bottom surface of angle adjustment plate 3 is：Edge
Four edges of angle adjustment plate 3 are respectively welded angle steel 3-1, and four angle steel 3-1 form interior angle towards inboard rectangle frame, four
Deep-slotted chip breaker 3-2 is respectively welded in the interior angle of root angle steel 3-1, rectangular support groove is formed after four deep-slotted chip breaker 3-2 welding, jackscrew 5
Upper end is respectively supported at four drift angles of rectangular support groove.
When the upper end of jackscrew 5 is adjusted to minimum mobile space, angle adjustment plate 3 is close on adjustment pedestal 2, and angle
The upper surface for spending adjustment plate 3 is concordant with 1 upper surface of precast beam pedestal main body.
The periphery of angle adjustment plate 3 is provided with when preventing highway prefabricated beam prefabricated to the present position spillage of angle adjustment plate 3
Mortar leakage prevention rectangle enclosing 7；Mortar leakage prevention rectangle enclosing 7 is to connect the rectangle frame for being formed by four sealed rubber pipes.
Application method：
Required angle of inclination determines the angle of inclination of angle adjustment plate 3 when being constructed according to highway precast beam first, afterwards
Angle adjustment plate 3 is adjusted to by corresponding angle by the jackscrew 5 for adjusting jackscrew supporting construction, it is afterwards that bearing steel plate 4-1 is close
It is attached on angle adjustment plate 3, then carries out highway prefabricated beam prefabricated, you can reaches the bearing steel plate 4-1 of highway precast beam bottom
To corresponding angle of inclination.
Claims (5)
1. a kind of precast beam pedestal for prefabricated highway precast beam, including precast beam pedestal main body（1）, the precast beam pedestal
Main body（1）Upper surface be highway precast beam support platform, it is characterised in that：The precast beam pedestal main body（1）It is provided with prefabricated
Beam support steel plate adjustment device, the prefabricated beam support steel plate adjustment device includes adjustment pedestal（2）, jackscrew supporting construction and angle
Degree adjustment plate（3）, the adjustment pedestal（2）With precast beam pedestal main body（1）By concreting together, the angle is adjusted
Whole plate（3）Present position and prefabricated highway precast beam（4）The bearing steel plate of bottom（4-1）Position is adapted, the jackscrew
Supporting construction is arranged on adjustment pedestal for multiple（2）It is upper to be used for adjustment angle adjustment plate（3）The jackscrew at angle of inclination（5）, with top
Silk（5）The nut of threaded connection（6）It is welded on adjustment pedestal（2）On, the angle adjustment plate（3）Bottom surface be provided with and prevent angle
Adjustment plate（3）With adjustment pedestal（2）Produce the jackscrew supporting construction of relative displacement, the angle adjustment plate（3）By its bottom
Jackscrew supporting construction be supported on jackscrew（5）Upper end.
2. a kind of precast beam pedestal for prefabricated highway precast beam according to claim 1, it is characterised in that：The tune
Whole pedestal（2）It is by many horizontal shaped steel（2-1）With many vertical shaped steel（2-2）The rectangular frame being welded.
3. a kind of precast beam pedestal for prefabricated highway precast beam according to claim 1 and 2, it is characterised in that：Institute
State the jackscrew of jackscrew supporting construction（5）It is four；It is arranged on the angle adjustment plate（3）The jackscrew supporting construction of bottom surface be：
Along the angle adjustment plate（3）Four edges be respectively welded angle steel（3-1）, four angle steel（3-1）Form interior angle direction
Inboard rectangle frame, in four angle steel（3-1）Interior angle in be respectively welded deep-slotted chip breaker（3-2）, four deep-slotted chip breakers（3-
2）Rectangular support groove, the jackscrew are formed after welding（5）Upper end be respectively supported at four drift angles of rectangular support groove.
4. a kind of precast beam pedestal for prefabricated highway precast beam according to claim 3, it is characterised in that：When described
Jackscrew（5）Upper end adjust during to minimum mobile space, the angle adjustment plate（3）It is close to adjustment pedestal（2）On, and angle
Degree adjustment plate（3）Upper surface and precast beam pedestal main body（1）Upper surface is concordant.
5. a kind of precast beam pedestal for prefabricated highway precast beam according to claim 4, it is characterised in that：The angle
Degree adjustment plate（3）Periphery be provided with when preventing highway prefabricated beam prefabricated to angle adjustment plate（3）The mortar leakage prevention of present position spillage
Rectangle enclosing（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320323.XU CN206267008U (en) | 2016-12-05 | 2016-12-05 | A kind of precast beam pedestal for prefabricated highway precast beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320323.XU CN206267008U (en) | 2016-12-05 | 2016-12-05 | A kind of precast beam pedestal for prefabricated highway precast beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267008U true CN206267008U (en) | 2017-06-20 |
Family
ID=59042399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621320323.XU Expired - Fee Related CN206267008U (en) | 2016-12-05 | 2016-12-05 | A kind of precast beam pedestal for prefabricated highway precast beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587519A (en) * | 2017-09-18 | 2018-01-16 | 中国三冶集团有限公司 | A kind of beam prefabricated field pedestal structure of T and construction method |
-
2016
- 2016-12-05 CN CN201621320323.XU patent/CN206267008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587519A (en) * | 2017-09-18 | 2018-01-16 | 中国三冶集团有限公司 | A kind of beam prefabricated field pedestal structure of T and construction method |
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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: 20170620 Termination date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |