CN208932797U - A kind of turnable suspender of concrete precast block - Google Patents
A kind of turnable suspender of concrete precast block Download PDFInfo
- Publication number
- CN208932797U CN208932797U CN201821438814.3U CN201821438814U CN208932797U CN 208932797 U CN208932797 U CN 208932797U CN 201821438814 U CN201821438814 U CN 201821438814U CN 208932797 U CN208932797 U CN 208932797U
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- China
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- vertical plate
- concrete precast
- shaft
- precast block
- bracket
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Abstract
The turnable suspender of a kind of concrete precast block, comprising: crossbeam, shaft；Bracket, two fixtures, two motors.The left and right ends of concrete precast block are clamped when use by two fixtures, the crossbeam of crane driving later drives bracket to move up, realize lifting, after concrete precast block is moved to installation site by crane, by making bracket rotate the rotation realized in horizontal direction relative to crossbeam 1 by shaft, dynamo driving clamp rotation realizes the purpose for rotating concrete precast block along longitudinal direction, concrete precast block is adjusted to suitable installation site to facilitate, whole process not only ensures the accurate positioning of concrete precast block, manual operation can be reduced simultaneously, improve construction efficiency.
Description
Technical field
The utility model relates to bridge construction field of mechanical technique, and in particular to a kind of concrete precast block is hung with may be reversed
Tool.
Background technique
In bridge construction, need that peace will be moved to after the concrete precast block poured lifting using hoisting machinery
Holding position needs in existing construction technology human assistance operation to overturn the concrete precast block after lifting, turns over it
Pushing its precise positioning, to suitable installation site, whole process is not only time-consuming and laborious, simultaneously because needing people after turning 90 degrees
Work operation, so as to cause security risk.
Summary of the invention
For the utility model in order to overcome the shortcomings of the above technology, providing one kind makes concrete precast block precise positioning, and
The turnable suspender of the concrete precast block that it can be facilitated to overturn.
The utility model overcomes the technical solution used by its technical problem to be:
A kind of turnable suspender of concrete precast block, comprising:
Crossbeam, the upper end are connected with the wirerope of crane, and position is rotatably equipped with shaft I vertically among crossbeam；
Bracket, the upper end are connected with the lower end of shaft I；
Two fixtures, are respectively arranged at bracket left and right ends, and two fixtures are respectively used to be fixedly clamped cross section in C font
Concrete precast block the left and right sides；
Two motors are horizontally installed to the left and right sides of bracket, the ipsilateral corresponding fixture rotation of motor driven respectively.
Above-mentioned fixture include horizontally disposed shaft II, slide axially along shaft II vertical plate I that is installed in shaft II with
And company is driven positioned at I inside of vertical plate and the vertical plate II parallel with vertical plate I, the shaft II and the output shaft of ipsilateral motor
Connect, fixture block I be installed on the vertical plate I, the fixture block II opposite with fixture block I be installed on the vertical plate II, II one end of oil cylinder with
Vertical plate I is connected, and the other end is connected with vertical plate II.
Further include the sliding block being slidably mounted on above bracket in the horizontal direction to realize vertical shift, the upper end of slide block with
I lower end of shaft is connected, and I one end of oil cylinder is connected with sliding block, and the other end is connected with bracket.
In order to improve running stability, connecting rod I and connecting rod II, the connecting rod I are provided between vertical plate I and vertical plate II
It is articulated and connected with the intermediate position of connecting rod II by pin shaft, I one end of connecting rod and vertical plate I are articulated and connected, and the other end and vertical plate II are cut with scissors
It connects in succession, II one end of connecting rod and vertical plate II are articulated and connected, and the other end and vertical plate I are articulated and connected.
The beneficial effects of the utility model are: using when clamp by two fixtures the left and right two of concrete precast block
End, the crossbeam of crane driving later drive bracket to move up, realize lifting, concrete precast block is moved to installation site by crane
Afterwards, by making bracket rotate the rotation realized in horizontal direction relative to crossbeam 1 by shaft, dynamo driving clamp rotation is realized
The purpose that concrete precast block is rotated along longitudinal direction, to facilitate is adjusted to suitable installation site for concrete precast block,
Whole process not only ensures the accurate positioning of concrete precast block, while can reduce manual operation, improves construction efficiency.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
In figure, 1. crossbeam, 2. shaft, I 3. oil cylinder, I 4. pin shaft, 5. connecting rod, I 6. connecting rod, II 7. oil cylinder, II 8. bracket
9. II 14. fixture block of shaft II 10. motor, 11. concrete precast block, 12. vertical plate, I 13. vertical plate, I 15. fixture block II 16. is sliding
Block.
Specific embodiment
With reference to the accompanying drawing 1, attached drawing 2, attached drawing 3 are described further the utility model.
The turnable suspender of a kind of concrete precast block, comprising: crossbeam 1, the upper end are connected with the wirerope of crane, horizontal
The intermediate position of beam 1 is rotatably equipped with shaft I 2 vertically；Bracket 8, the upper end are connected with the lower end of shaft I 2；Two fixtures, point
Be not set to 8 left and right ends of bracket, two fixtures be respectively used to be fixedly clamped cross section in C font concrete precast block 11
The left and right sides；
Two motors 10, are horizontally installed to the left and right sides of bracket 8 respectively, and motor 10 drives ipsilateral corresponding fixture rotation
Turn.Crane controls the height of crossbeam 1 by wirerope, and when use clamps a left side for concrete precast block 11 by two fixtures
Right both ends, the crossbeam 1 of crane driving later drive bracket 8 to move up, realize lifting, concrete precast block 11 is moved to by crane
After installation site, by making bracket 8 rotate the rotation realized in horizontal direction relative to crossbeam 1 by shaft I 2, motor 10 is driven
Dynamic fixture rotation realizes the purpose for rotating concrete precast block 11 along longitudinal direction, adjusts concrete precast block 11 to facilitate
To suitable installation site, whole process not only ensures the accurate positioning of concrete precast block 11, while can reduce artificial
Operation, improves construction efficiency.
Fixture can be following structure comprising horizontally disposed shaft II 9, sliding axially along shaft II 9 is installed on
Vertical plate I 12 in shaft II 9 and positioned at I 12 inside of vertical plate and the vertical plate II 13 parallel with vertical plate I 12, shaft II
9 are sequentially connected with the output shaft of ipsilateral motor 10, are equipped with fixture block I 14 on vertical plate I 12, be equipped on vertical plate II 13 with
The opposite fixture block II 15 of fixture block I 14, II 7 one end of oil cylinder are connected with vertical plate I 12, and the other end is connected with vertical plate II 13.When
When the piston rod of oil cylinder II 7 is protruding, push vertical plate I 12 along the horizontal sliding of shaft II 9, vertical plate I 12 and vertical plate II
13 spacing becomes larger, so that fixture block I 14 does not clamp concrete precast block 11 with fixture block II 15, when the piston rod of oil cylinder II 7
When inwardly retracting, push vertical plate I 12 along the horizontal sliding of shaft II 9, vertical plate I 12 and the spacing of vertical plate II 13 become smaller, press from both sides
Block I 14 grips the edge of concrete precast block 11 with fixture block II 15.After clamping, when motor 10 rotates, turn
Axis II 9 drives vertical plate I 12 to rotate, to realize in fixture block I 14 and 11 turns of concrete precast block under the clamping of fixture block II 15
Dynamic purpose.
It preferably, further include the sliding block 16 for being slidably mounted on 8 top of bracket in the horizontal direction, 16 upper end of sliding block and shaft I 2
Lower end is connected, and I 3 one end of oil cylinder is connected with sliding block 16, and the other end is connected with bracket 8.When the piston rod movement of oil cylinder I 3,
8 opposing slider 16 of driving arm transversely and horizontally moves, and realizes under 11 lifting state of concrete precast block, concrete precast block
The effect of fine tuning may be implemented in 11 horizontal position, facilitates and required installation site is accurately positioned, further improve behaviour
The convenience of work.
Further, connecting rod I 5 and connecting rod II 6, connecting rod I 5 and connecting rod are provided between vertical plate I 12 and vertical plate II 13
II 6 intermediate positions are articulated and connected by pin shaft 4, and I 5 one end of connecting rod and vertical plate I 12 are articulated and connected, the other end and vertical plate II
13 articulated connections, II 6 one end of connecting rod and vertical plate II 13 are articulated and connected, and the other end and vertical plate I 12 are articulated and connected.Pass through company
The X shape link mechanism that bar I 5 and connecting rod II 6 are constituted, connecting rod I when vertical plate I 12 and vertical plate II 13 being made to be unfolded or draw close relatively
5 can keep vertical plate I 12 to be parallel to each other with vertical plate II 13 with connecting rod II 6, improve the reliability and supportive of its movement.
Claims (4)
1. a kind of turnable suspender of concrete precast block characterized by comprising
Crossbeam (1), the upper end are connected with the wirerope of crane, and the intermediate position of crossbeam (1) is rotatably equipped with shaft I (2) vertically；
Bracket (8), the upper end are connected with the lower end of shaft I (2)；
Two fixtures, are respectively arranged at bracket (8) left and right ends, and two fixtures are respectively used to be fixedly clamped cross section in C font
Concrete precast block (11) the left and right sides；
Two motors (10) are horizontally installed to the left and right sides of bracket (8), the ipsilateral corresponding fixture rotation of motor (10) driving respectively
Turn.
2. the turnable suspender of concrete precast block according to claim 1, it is characterised in that: the fixture includes level
The shaft II (9) of setting, slide axially along shaft II (9) vertical plate I (12) being installed in shaft II (9) and be located at vertical plate I
(12) inside and the vertical plate II (13) parallel with vertical plate I (12), the output shaft of the shaft II (9) and ipsilateral motor (10)
It is sequentially connected, fixture block I (14) is installed on the vertical plate I (12), be equipped on the vertical plate II (13) opposite with fixture block I (14)
Fixture block II (15), oil cylinder II (7) one end is connected with vertical plate I (12), and the other end is connected with vertical plate II (13).
3. the turnable suspender of concrete precast block according to claim 1, it is characterised in that: further include in the horizontal direction
The sliding block (16) being slidably mounted on above bracket (8), sliding block (16) upper end are connected with shaft I (2) lower end, oil cylinder I (3) one
End is connected with sliding block (16), and the other end is connected with bracket (8).
4. the turnable suspender of concrete precast block according to claim 2, it is characterised in that: vertical plate I (12) and vertical plate
Connecting rod I (5) and connecting rod II (6) are provided between II (13), the connecting rod I (5) and the intermediate position of connecting rod II (6) pass through pin shaft
(4) it is articulated and connected, connecting rod I (5) one end and vertical plate I (12) are articulated and connected, and the other end and vertical plate II (13) are articulated and connected, connecting rod
II (6) one end and vertical plate II (13) are articulated and connected, and the other end and vertical plate I (12) are articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438814.3U CN208932797U (en) | 2018-09-04 | 2018-09-04 | A kind of turnable suspender of concrete precast block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438814.3U CN208932797U (en) | 2018-09-04 | 2018-09-04 | A kind of turnable suspender of concrete precast block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208932797U true CN208932797U (en) | 2019-06-04 |
Family
ID=66719817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821438814.3U Active CN208932797U (en) | 2018-09-04 | 2018-09-04 | A kind of turnable suspender of concrete precast block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208932797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840224A (en) * | 2018-09-04 | 2018-11-20 | 山东恒堃机械有限公司 | A kind of turnable suspender of concrete precast block |
-
2018
- 2018-09-04 CN CN201821438814.3U patent/CN208932797U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840224A (en) * | 2018-09-04 | 2018-11-20 | 山东恒堃机械有限公司 | A kind of turnable suspender of concrete precast block |
| WO2020048249A1 (en) * | 2018-09-04 | 2020-03-12 | 山东恒堃机械有限公司 | Reversible spreader for concrete prefabricated block |
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