CN209741682U - Hang basket stretch-draw jack and remove and transfer device - Google Patents
Hang basket stretch-draw jack and remove and transfer device Download PDFInfo
- Publication number
- CN209741682U CN209741682U CN201920460971.2U CN201920460971U CN209741682U CN 209741682 U CN209741682 U CN 209741682U CN 201920460971 U CN201920460971 U CN 201920460971U CN 209741682 U CN209741682 U CN 209741682U
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- sliding sleeve
- cradle
- bolster
- steel plate
- hanging basket
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Abstract
A movable lowering device for a tensioning jack of a hanging basket. The utility model relates to a building technical field. The utility model discloses a solve the current problem that the removal in-process speed is slow, work efficiency is low of hanging basket stretch-draw jack transfer. The utility model discloses a jib, the bolster, go up the steel sheet, the sliding sleeve, the steel pipe, the gyro wheel, the picture peg, chain guide mechanism and two string basket girders, the vertical setting of jib is hung between the basket girder at two, the perpendicular cartridge in upper end of jib has the bolster, two upper nuts are equipped with soon on the top of jib, the lower extreme of jib has upper steel sheet and sliding sleeve from top to bottom in proper order the cartridge, the bottom of jib is equipped with down the nut soon, the horizontal rigid coupling in one side of the lateral wall of sliding sleeve has the steel pipe, the inside gyro wheel that is provided with of sliding sleeve, be provided with the picture peg on the revolving axle of gyro wheel, the middle part of terminal surface is equipped with the spout along length direction under the sliding sleeve, the picture peg slides on the spout length direction. The utility model is used for roof bundle stretch-draw.
Description
Technical Field
the utility model relates to a building technical field, concretely relates to hang basket stretch-draw jack and remove transfer device.
Background
In the building construction process, when the hanging basket is longitudinally tensioned to place the jack to the web plate longitudinal tensioning bundle, the lifting speed is slow due to the fact that the jack is moved heavily, time for tensioning and changing the bundle and lifting the jack is long, the hanging basket is required to be reinstalled when the web plate longitudinal bundle is tensioned after tensioning is completed, and the tensioning progress of the hanging basket is delayed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve present string basket jack-pull and transfer the problem that the removal in-process speed is slow, work efficiency is low, and then provide a string basket jack-pull and remove and transfer the device.
the utility model discloses a solve the technical scheme that above-mentioned technical problem took and be: the utility model comprises a suspender, a bolster, an upper steel plate, a sliding sleeve, a steel pipe, a roller, a plug board, a chain guide mechanism and two hanging basket girders, wherein the suspender is vertically arranged between the two hanging basket girders, the bolster is vertically inserted at the upper end of the suspender, the bolster is arranged at the upper end surface of the hanging basket girders, two upper nuts are screwed at the top end of the suspender, the upper nuts are arranged at the upper end of the bolster, the lower end of the suspender is sequentially inserted with the upper steel plate and the sliding sleeve from top to bottom, the upper steel plate and the sliding sleeve are horizontally arranged at the lower end of the hanging basket girders, the sliding sleeve is fixedly connected with the lower end surface of the upper steel plate, a lower nut is screwed at the bottom end of the suspender, one side of the outer side wall of the sliding sleeve is horizontally fixedly connected with the steel pipe, the roller is arranged inside the sliding sleeve, the plug board is arranged on the rotating shaft of the roller, the upper, the lower end of the inserting plate is provided with a chain guide mechanism, and the tail end of the chain guide mechanism is connected with a jack.
The utility model has the advantages that:
The utility model provides a hang vertical stretch-draw jack of basket and remove and transfer the difficulty, stretch-draw trades the jack speed slow, the vertical bundle of web and the vertical bundle of roof can not continuous stretch-draw construction's problem, the roof need not install repeatedly during bundle stretch-draw and dismantle the jack, the speed of stretch-draw construction has been improved, use manpower sparingly and improved the work efficiency, utilize to hang basket jack and remove transfer the device and can show improvement jack and remove transfer speed, stretch-draw trades a time and shortens, and the web vertically restraints stretch-draw and accomplishes back jack-lifting fast, save jack back-off time and operation flow, improve vertical stretch-draw speed and the work efficiency of hanging basket, whole work efficiency can improve more than 75%. The utility model discloses be particularly useful for the triangle hangs the basket.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
Fig. 2 is a left side view of fig. 1.
In the figure, a suspender 1, a bolster 2, an upper steel plate 3, a steel column 4, a sliding sleeve 5, a steel pipe 6, a roller 7, an inserting plate 8, a chain guide mechanism 9, a jack 10, a hanging basket main beam 11, a lower nut 12, an upper nut 13, a gasket 14, a top plate tensioning pore channel 15, a web plate tensioning pore channel 16, a box beam bottom surface 17, a box beam top surface 18, a hanging basket track beam 19, a hanging basket track bolster 20, a baffle 21, a sliding groove 5-1, a chain wheel 9-1, a fixing frame 9-2, a hook 9-3 and a chain 9-4 are arranged on the hanging basket track beam.
Detailed Description
The first embodiment is as follows: with reference to fig. 1 to 2, the mobile lowering device of a cradle tension jack according to this embodiment includes a suspension rod 1, a bolster 2, an upper steel plate 3, a sliding sleeve 5, a steel pipe 6, a roller 7, a plug board 8, a chain guide mechanism 9 and two cradle girders 11, the suspension rod 1 is vertically disposed between the two cradle girders 11, the bolster 2 is vertically inserted into the upper end of the suspension rod 1, the bolster 2 is disposed on the upper end surface of the cradle girder 11, two upper nuts 14 are screwed on the top end of the suspension rod 1, the upper nuts 14 are disposed on the upper end of the bolster 2, the upper steel plate 3 and the sliding sleeve 5 are sequentially inserted into the lower end of the suspension rod 1 from top to bottom, the upper steel plate 3 and the sliding sleeve 5 are both horizontally disposed on the lower end of the cradle girder 11, the sliding sleeve 5 is fixedly connected to the lower end surface of the upper steel plate 3, the lower nut 12 is screwed on the bottom end of the suspension rod 1, the steel pipe 6 is horizontally fixedly connected to one side of, an inserting plate 8 is arranged on a rotating shaft of the roller 7, the upper end of the inserting plate 8 is rotatably connected with the rotating shaft of the roller 7, a sliding groove 5-1 is formed in the middle of the lower end face of the sliding sleeve 5 along the length direction, the inserting plate 8 slides along the length direction of the sliding groove 8, a chain guide mechanism 9 is arranged at the lower end of the inserting plate 8, and a jack 10 is connected to the tail end of the chain guide mechanism 9.
The utility model discloses in, at first spout 5-1 department is polished smoothly with the emery wheel when the installation, packs into gyro wheel 7 in sliding sleeve 5 in advance, and gyro wheel 7 can freely remove along length direction in sliding sleeve 5, and 6 internal energy of steel pipe penetrate the rotation that long steel pipe was used for whole device. When the device is used, the jack moving and lowering device is installed at the front end of a hanging basket main beam 11, the chain guide mechanism 9 is hung on the inserting plate 8, the tail end of the chain guide mechanism 9 is connected with the jack 10, the chain guide mechanism 9 is tightened to hoist the jack 10, the long steel pipe is inserted into the steel pipe 6 of the jack moving and lowering device, the jack 10 is moved to the position above the web tensioning bundle by the rotating device, the chain guide mechanism 9 is pulled to lower the jack 10 to the web bundle to complete tensioning of the web bundle, the chain guide mechanism 9 is lifted to enable the jack 10 to be at the same height as the top plate tensioning bundle, and the long steel pipe is used for rotating the jack moving and lowering device to the top plate tensioning bundle to complete tensioning of the top plate bundle. After tensioning is finished, the chain guide mechanism 9 is lifted to enable the jack 10 to rise to a height above the beam surface, the jack is rotated to move the lowering device to move the jack 10 to the existing concrete beam surface, and the chain guide mechanism 9 is lowered to finish the roof falling.
The utility model, by inserting the long steel pipe into the steel pipe 6, rotates the long steel pipe to drive the steel pipe 6, the sliding sleeve 5, the upper steel plate 3, the roller 7, the chain guide mechanism 9 and the jack 10 to rotate along the horizontal direction, thereby adjusting the angle of the jack 10 in the horizontal direction, and by adjusting the position of the roller 7 in the sliding sleeve 5, drives the horizontal positions of the chain guide mechanism 9 and the jack 10; the height of the jack 10 in the vertical direction is adjusted through the stretching and the drawing of the chain guide mechanism 9, so that the jack 10 can be adjusted to a required position by the device, the lowering and the recovery of the jack 10 are completed, meanwhile, the jack does not need to be repeatedly installed and disassembled during the tensioning of the roof plate bundle, the tensioning construction speed is increased, the labor is saved, and the work efficiency is improved.
The second embodiment is as follows: as described with reference to fig. 1 to 2, one side of the upper end surface of the sliding sleeve 5 in the present embodiment is fixedly connected to the lower end surface of the upper steel plate 3. Other components and connection modes are the same as those of the first embodiment.
The third concrete implementation mode: as described with reference to fig. 1 to 2, in the present embodiment, a steel column 13 is disposed between the sliding sleeve 5 and the upper steel plate 3, and one side of the upper end surface of the sliding sleeve 5 is fixedly connected to the lower end surface of the upper steel plate 3 through the steel column 13. Other components and connection modes are the same as those of the second embodiment. The design is convenient for realizing the horizontal rotation of the device.
The fourth concrete implementation mode: referring to fig. 1 to 2, in the present embodiment, the two ends of the sliding sleeve 5 are provided with a baffle 21. The other components and the connection mode are the same as those of the first embodiment, the second embodiment or the third embodiment. The design prevents the roller 7 from sliding out of the sliding sleeve 5.
The fifth concrete implementation mode: as described with reference to fig. 1 to 2, the sliding sleeve 5 of the present embodiment is shaped like a square tube. The other components and the connection mode are the same as those of the fourth embodiment.
The sixth specific implementation mode: with reference to fig. 1 to 2, the sliding sleeve 5 of the present embodiment includes two channel steels, the notches of the two channel steels are disposed opposite to each other, and the two channel steels are welded and fixed to each other. The other components and the connection mode are the same as the fifth embodiment mode.
The seventh embodiment: referring to fig. 1 to 2, the chain guide mechanism 9 according to the present embodiment includes a chain wheel 9-1, a fixed frame 9-2, a hook 9-3, and a chain 9-4, a lower end of the hook 9-3 is connected to a top end of the fixed frame 9-2, the chain wheel 9-1 is disposed on the fixed frame 9-2, a rotating shaft of the chain wheel 9-1 is rotatably connected to the fixed frame 9-2, one end of the chain 9-4 is wound around the chain wheel 9-1, the other end of the chain 9-4 is connected to a jack 10, an end surface of the inserting plate 8 is provided with a mounting groove, and the hook 9-3 is hung in the mounting groove. Other compositions and connection modes are the same as those of the first, second, third, fifth or sixth embodiment modes.
The specific implementation mode is eight: referring to fig. 1 to 2, in the present embodiment, a gasket 14 is disposed between the upper nut 13 and the bolster 2 and between the lower nut 12 and the sliding sleeve 5. The other components and the connection mode are the same as those of the seventh embodiment.
The specific implementation method nine: with reference to fig. 1 to 2, in the present embodiment, the steel column 4 and the upper steel plate 3, the steel column 4 and the sliding sleeve 5, and the sliding sleeve 5 and the steel pipe 6 are all welded and fixed. Other components and connection modes are the same as those of the third embodiment.
The detailed implementation mode is ten: referring to fig. 1 to 2, a hanger bar 1 according to the present embodiment is a finish-rolled deformed bar hanger bar. Other components and connection modes are the same as those of the first embodiment, the second embodiment, the third embodiment, the fifth embodiment, the sixth embodiment, the eighth embodiment or the ninth embodiment.
Claims (10)
1. The utility model provides a hang removal of basket tensioning jack and transfer device which characterized in that: the device comprises a suspender (1), a bolster (2), an upper steel plate (3), a sliding sleeve (5), a steel pipe (6), a roller (7), a plugboard (8), a chain guide mechanism (9) and two hanging basket main beams (11), wherein the suspender (1) is vertically arranged between the two hanging basket main beams (11), the bolster (2) is vertically inserted into the upper end of the suspender (1), the bolster (2) is arranged on the upper end surface of the hanging basket main beam (11), two upper nuts (13) are screwed on the top end of the suspender (1), the upper nuts (13) are arranged on the upper end of the bolster (2), an upper steel plate (3) and a sliding sleeve (5) are sequentially inserted into the lower end of the suspender (1) from top to bottom, the upper steel plate (3) and the sliding sleeve (5) are horizontally arranged at the lower end of the hanging basket main beam (11), the sliding sleeve (5) is fixedly connected with the lower end surface of the upper steel plate (3), the bottom end of the suspender (1) is screwed with a lower nut (12), one side of the outer side wall of the sliding sleeve (5) is horizontally and fixedly connected with a steel pipe (6), a roller (7) is arranged inside the sliding sleeve (5), an inserting plate (8) is arranged on a rotating shaft of the roller (7), the upper end of the inserting plate (8) is rotatably connected with the rotating shaft of the roller (7), the middle part of the lower end surface of the sliding sleeve (5) is provided with a sliding groove (5-1) along the length direction, the inserting plate (8) slides along the length direction of the sliding groove (5-1), the lower end of the inserting plate (8) is provided with a chain guide mechanism (9), and the tail end of the chain guide.
2. The mobile lowering device of a cradle tensioning jack according to claim 1, characterized in that: one side of the upper end face of the sliding sleeve (5) is fixedly connected with the lower end face of the upper steel plate (3).
3. The mobile lowering device of a cradle tensioning jack according to claim 2, characterized in that: and a steel column (4) is arranged between the sliding sleeve (5) and the upper steel plate (3), and one side of the upper end surface of the sliding sleeve (5) is fixedly connected with the lower end surface of the upper steel plate (3) through the steel column (4).
4. A hanging basket tensioning jack moving lowering device according to claim 1, 2 or 3 wherein: the ports at the two ends of the sliding sleeve (5) are provided with baffle plates (21).
5. The device for moving and lowering the cradle tensioning jack according to claim 4, wherein: the sliding sleeve (5) is in a square tube shape.
6. The device for moving and lowering the cradle tensioning jack according to claim 5, wherein: the sliding sleeve (5) comprises two channel steels, notches of the two channel steels are arranged oppositely, and the two channel steels are fixedly connected in a welding mode.
7. A cradle jackscrew mobile lowering device as claimed in claim 1, 2, 3, 5 or 6 wherein: the chain guide mechanism (9) comprises a chain wheel (9-1), a fixing frame (9-2), a hook (9-3) and a chain (9-4), the lower end of the hook (9-3) is connected with the top end of the fixing frame (9-2), the chain wheel (9-1) is arranged on the fixing frame (9-2), a rotating shaft of the chain wheel (9-1) is rotatably connected with the fixing frame (9-2), one end of the chain (9-4) is wound on the chain wheel (9-1), the other end of the chain (9-4) is connected with a jack (10), an installation groove is formed in the end face of the inserting plate (8), and the hook (9-3) is hung in the installation groove.
8. The device for moving and lowering the cradle tensioning jack according to claim 7, wherein: and gaskets (14) are arranged between the upper screw cap (13) and the bolster (2) and between the lower screw cap (12) and the sliding sleeve (5).
9. The device for moving and lowering the cradle tensioning jack according to claim 3, characterized in that: and the steel column (4) and the upper steel plate (3), the steel column (4) and the sliding sleeve (5) and the steel pipe (6) are fixedly welded.
10. A cradle tensioning jack mobile lowering device according to claim 1, 2, 3, 5, 6, 8 or 9, characterized in that: the hanger rod (1) is a finish rolling screw-thread steel hanger rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920460971.2U CN209741682U (en) | 2019-04-04 | 2019-04-04 | Hang basket stretch-draw jack and remove and transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920460971.2U CN209741682U (en) | 2019-04-04 | 2019-04-04 | Hang basket stretch-draw jack and remove and transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209741682U true CN209741682U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920460971.2U Active CN209741682U (en) | 2019-04-04 | 2019-04-04 | Hang basket stretch-draw jack and remove and transfer device |
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| Country | Link |
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| CN (1) | CN209741682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900285A (en) * | 2021-03-10 | 2021-06-04 | 中铁二十局集团第六工程有限公司 | Tensioning method for prestressed bundles adjacent to existing line box girder |
-
2019
- 2019-04-04 CN CN201920460971.2U patent/CN209741682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900285A (en) * | 2021-03-10 | 2021-06-04 | 中铁二十局集团第六工程有限公司 | Tensioning method for prestressed bundles adjacent to existing line box girder |
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