CN211113036U - Automatic moving device for road bridge deck concrete construction vibration beam - Google Patents
Automatic moving device for road bridge deck concrete construction vibration beam Download PDFInfo
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- CN211113036U CN211113036U CN201921678489.2U CN201921678489U CN211113036U CN 211113036 U CN211113036 U CN 211113036U CN 201921678489 U CN201921678489 U CN 201921678489U CN 211113036 U CN211113036 U CN 211113036U
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- roof beam
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Abstract
The utility model discloses highway bridge face concrete construction vibrations roof beam is mobile device by oneself, be in bottom installation drive wheel and the speed reducer of vibrations roof beam right side lift traveller, be connected with the drive wheel through drive chain, install the trailing wheel and place on the track at the left lift traveller bottom of vibrations roof beam, at the fixed accommodate the lead screw in the bottom of vibrations roof beam, at the fixed sliding sleeve of lift traveller overcoat dress and round pin link fixed plate, including the downside hinge lift cylinder stiff end, flexible end links with the lift traveller hinge, fixed earrings is connected and is decided the earrings and move the earrings hinge on the fixed plate upper end, move the earrings lower extreme and connect fixed sliding sleeve respectively, fixed linking roof beam between two fixed plates above the vibrations roof beam. The utility model discloses rational in infrastructure, mechanical properties is stable, and is easy and simple to handle, and the security performance is high, and stability can be strong, does not need crane and other mechanical equipment cooperation during the construction, and the operation just can be accomplished in one-man operation, and the translation rate is fast, and the walking is steady, does not influence the construction operation of other processes of bridge floor moreover.
Description
Technical Field
The utility model relates to a highway bridge face concrete construction isolated plant specifically is a highway bridge face concrete construction vibrations roof beam is mobile device by oneself, belongs to road and bridge construction field.
Background
With the rapid development of national infrastructure, the level of highway design is higher and higher, the width of a highway pavement is changed from the former bidirectional four-lane to the bidirectional six-lane, and meanwhile, stricter requirements are provided for engineering quality and production safety. In particular, the requirement on the precision clamping control in the construction process is higher, the requirement on construction equipment is more and more strict, the width of a vibration beam required during the construction of a concrete leveling layer of a highway bridge deck is increased, and the self-moving of the vibration beam is particularly important.
At present, the construction of a concrete leveling layer of a highway bridge deck requires that a vibration beam is completed in a single-width mode, the construction of the concrete of the bridge deck is divided into two spans, expansion joints reserved between the two spans and construction joints reserved in a middle cross beam are constructed at last, the construction thickness of the concrete of the bridge deck is different, the setting time is different, the construction speed is higher, the integral structure of the vibration beam is longer, meanwhile, the concrete of the occupied part below the vibration beam is leveled in time to touch the surface, a large-tonnage long-arm crane is used for waiting for lifting the vibration beam, the vibration beam needs to be moved to the bridge deck of the next span in time by a crane after the construction of the concrete of the first span is completed, the construction is continued, the crane needs to support and lift after the concrete of the first span, a. If the vibration beam cannot be hung in time, the concrete pressed by the vibration beam can become dry and hard and has poor mold surface for a long time, so that mechanical equipment is seriously wasted in the construction, the construction time and manpower resources are wasted, and the whole construction cost is greatly increased. The existing market also aims to find a vibration beam self-moving device which is simple in operation and can realize automatic walking and lifting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defect that the vibrations roof beam exists that lifts by crane when present bridge floor construction to disclose a highway bridge deck concrete construction vibrations roof beam is mobile device by oneself.
The utility model discloses a realize through following technical scheme:
The bottom of the lifting sliding column on the right side of the vibration beam is provided with a driving wheel, a speed reducer is fixed on a driving wheel support and is connected with the driving wheel through a transmission chain, a follow-up wheel is installed at the bottom of the lifting sliding column on the left side of the vibration beam, the follow-up wheel and the driving wheel are placed on a track, four corners of the bottom of the vibration beam are respectively fixed with adjusting screw rods, fixed sliding sleeves are respectively sleeved outside the lifting sliding columns, the upper side in each fixed sliding sleeve is connected with a fixed plate through a pin shaft, the inner lower side is hinged with a fixed end of a lifting oil cylinder, the telescopic end of the lifting oil cylinder is hinged with the lifting sliding column, the upper end of the fixed plate is connected with a fixed lug ring, the fixed lug ring is hinged with a movable lug ring, the lower end of the movable lug.
The utility model relates to a rational in infrastructure, accord with mechanical principle, mechanical properties is stable, and is easy and simple to handle, and the security performance is high, and stability can be strong, does not need crane and other mechanical equipment cooperation during the construction, and the operation just can be accomplished to one-man operation, and the translation rate is fast, and the walking is steady, does not influence the construction operation of other processes of bridge floor moreover, reaches a highway bridge deck concrete construction vibrations roof beam mobile device by oneself that accords with the quality, qualified safety requirement.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a right side view structure diagram of the present invention.
The reference numerals are explained below:
The device comprises a track 1, a speed reducer 2, a transmission chain 3, a driving wheel 4, a follow-up wheel 5, a fixed sliding sleeve 6, a lifting sliding column 7, a lifting oil cylinder 8, a fixed plate 9, a pin shaft 10, a fixed lug ring 11, a movable lug ring 12, a connecting beam 13, a vibrating beam 14, an adjusting screw rod 15 and an electric cabinet 16.
Detailed Description
The present invention will be described in further detail below with reference to the following embodiments and drawings, but the present invention is not limited to the embodiments:
The bottom end of a lifting sliding column 7 on the right side of a vibration beam 14 is provided with a driving wheel 4, a speed reducer 2 is fixed on a bracket of the driving wheel 4, the speed reducer 2 is connected with the driving wheel 4 through a transmission chain 3, the bottom end of a lifting sliding column 7 on the left side of a vibration beam 14 is provided with a follower wheel 5, the follower wheel 5 and a driving wheel 4 are arranged on a track 1, adjusting screw rods 15 are respectively fixed at four corners of the bottom of the vibration beam 14, a fixed sliding sleeve 6 is respectively sleeved outside the lifting sliding column 7, the inner upper side of the fixed sliding sleeve 6 is connected with a fixed plate 9 through a pin shaft 10, the inner lower side is hinged with a fixed end of a lifting oil cylinder 8, the telescopic end of the lifting oil cylinder 8 is hinged with the lifting sliding column 7, the upper end of the fixed plate 9 is connected with a fixed lug ring 11, the fixed lug ring 11 is hinged with a movable lug ring 12, the lower end of the movable lug ring 12 is respectively connected with the fixed sliding sleeve 6, a connecting beam 13 is respectively fixed between the two fixing plates 9 on the vibration beam 14, and an electric cabinet 16 is arranged on the connecting beam 13.
When the vibration beam is used, the electric cabinet is started, the operating rod is pulled to enable the lifting oil cylinder to extend out to drive the driving wheel and the follow-up wheel to be abutted against the bridge floor, the vibration beam is enabled to integrally ascend and suspend, the adjusting screw rods at four corners of the bottom of the vibration beam are adjusted, the operating rod is pulled again to withdraw the lifting oil cylinder, the follow-up wheel and the driving wheel are driven to suspend to place on the track, the rotating adjusting screw rods are withdrawn, the speed reducer is started to drive the driving wheel to rotate, the vibration beam is driven to move forwards to reach a specified position, the lifting oil cylinder is withdrawn, the follow-up wheel and the driving wheel are suspended, the pin shaft between the fixed sliding sleeve and the fixed plate is withdrawn, the fixed sliding sleeve and the lifting sliding column are rotated outwards around the hinge shaft of the fixed sliding sleeve and the movable lug ring and are placed on the.
Claims (2)
1. The automatic moving device of the road bridge deck concrete construction vibration beam is characterized in that: the method is realized by the following technical scheme: the bottom end of a lifting sliding column (7) on the right side of a vibration beam (14) is provided with a driving wheel (4), a speed reducer (2) is fixed on a support of the driving wheel (4), the speed reducer (2) is connected with the driving wheel (4) through a transmission chain (3), the bottom end of the lifting sliding column (7) on the left side of the vibration beam (14) is provided with a follower wheel (5), the follower wheel (5) and the driving wheel (4) are placed on a track (1), four corners of the bottom of the vibration beam (14) are respectively fixed with adjusting screw rods (15), fixed sliding sleeves (6) are respectively sleeved outside the lifting sliding column (7), the inner upper side of each fixed sliding sleeve (6) is connected with a fixed plate (9) through a pin shaft (10), the inner lower side is hinged with a fixed end of a lifting oil cylinder (8), the telescopic end of the lifting oil cylinder (8) is hinged with the lifting sliding column (7), the upper end of the fixed plate (9) is connected with a, the lower ends of the movable earrings (12) are respectively connected with a fixed sliding sleeve (6), a connecting beam (13) is respectively fixed between two fixed plates (9) above the vibration beam (14), and an electric cabinet (16) is arranged at a proper position.
2. The self-moving device of the road bridge deck concrete construction vibration beam of claim 1, which is characterized in that: an electric cabinet (16) is arranged on the connecting beam (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921678489.2U CN211113036U (en) | 2019-10-09 | 2019-10-09 | Automatic moving device for road bridge deck concrete construction vibration beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921678489.2U CN211113036U (en) | 2019-10-09 | 2019-10-09 | Automatic moving device for road bridge deck concrete construction vibration beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211113036U true CN211113036U (en) | 2020-07-28 |
Family
ID=71707388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921678489.2U Active CN211113036U (en) | 2019-10-09 | 2019-10-09 | Automatic moving device for road bridge deck concrete construction vibration beam |
Country Status (1)
| Country | Link |
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| CN (1) | CN211113036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629640A (en) * | 2019-10-09 | 2019-12-31 | 中铁二十一局集团第三工程有限公司 | Automatic moving device for road bridge deck concrete construction vibration beam |
-
2019
- 2019-10-09 CN CN201921678489.2U patent/CN211113036U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629640A (en) * | 2019-10-09 | 2019-12-31 | 中铁二十一局集团第三工程有限公司 | Automatic moving device for road bridge deck concrete construction vibration beam |
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