CN214780384U - Tower crane super-long-distance wall-attached device - Google Patents
Tower crane super-long-distance wall-attached device Download PDFInfo
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- CN214780384U CN214780384U CN202121015508.0U CN202121015508U CN214780384U CN 214780384 U CN214780384 U CN 214780384U CN 202121015508 U CN202121015508 U CN 202121015508U CN 214780384 U CN214780384 U CN 214780384U
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- connecting rod
- tower crane
- sliding sleeve
- building
- cable
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Abstract
The utility model belongs to a tower crane wall-attaching device, in particular to a tower crane wall-attaching device with ultra-long distance, which comprises a tower crane surrounding frame and a connecting rod, and also comprises a sliding sleeve which is arranged on the connecting rod in a sliding way, a locking piece which is used for locking with the connecting rod is arranged on the sliding sleeve, a guy cable is also fixedly arranged on the sliding sleeve, the other end of the guy cable is fixed on a building, a fixed point is arranged above the connecting rod, the guy cable is vertical to the plane where the connecting rod is arranged and the ground, and also comprises a guy cable contraction piece arranged on the building, the utility model can counteract the dead weight of the connecting rod by arranging the guy cable on the connecting rod, eliminate the pulling force of the connecting rod on the building and the tower crane caused by the self weight, greatly improve the reliability and the stability of the tower crane wall-attaching device, can adjust the acting point of the guy cable by arranging the sliding sleeve, adapt to the tower crane wall-attaching device with different distances, and connect the guy cable with the building through the guy cable contraction piece, the sliding sleeve is convenient to move, and meanwhile, the pulling force is convenient to adjust.
Description
Technical Field
The utility model belongs to the tower crane attaches the wall device, specifically relates to a tower crane super remote attaches wall device.
Background
In the construction of high-rise buildings, the tower crane is the main construction machine and plays an important role in the construction machine. Because there is certain distance between tower crane and the building, in order to guarantee the stability of tower crane, the tower crane all need be connected with the building through attaching the wall device.
At present, a tower crane and a building are generally kept at a relatively short distance, and in some scenes with long distances, a wall-attached device is difficult to arrange, or the weight of the wall-attached device generates pulling force on the tower crane, so that unsafe factors are increased and improved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a tower crane super remote attaches wall device that the security is high commonality strong.
The content of the utility model comprises a tower crane surrounding frame and a connecting rod, connecting rod one end is connected with the tower crane surrounding frame, and the other end is connected with the building, still including sliding the slip cap that sets up on the connecting rod, be provided with on the slip cap be used for with the locking piece of connecting rod locking, still fixed being provided with the cable on the slip cap, the cable other end is fixed on the building, and the fixed point is located the top of connecting rod, cable and connecting rod place plane and ground vertical, still including setting up the cable shrink piece on the building, the cable passes through the cable shrink piece and is connected with the building.
Further, the connecting rods are provided with two or more than two.
Furthermore, each connecting rod is provided with two or more sliding sleeves.
Furthermore, the sliding sleeve is sleeved on the connecting rod, the locking piece is a locking bolt screwed on the sliding sleeve, and the locking bolt is screwed and abuts against the connecting rod to realize locking.
Furthermore, the locking piece further comprises a gasket which is rotatably arranged on the locking bolt and located on the sliding sleeve, and the locking bolt is screwed to drive the gasket to abut against the connecting rod to achieve locking.
Further, the ratio of the distance from the building to the sliding sleeve to the distance from the sliding sleeve to the tower crane enclosure is larger than 1/3.
Furthermore, two ends of the connecting rod are respectively hinged with the tower crane surrounding frame and the building.
Furthermore, the tower crane enclosure frame is fixedly connected with a tower crane.
The utility model has the advantages that the dead weight of the connecting rod can be offset by arranging the stay cable on the connecting rod, the pulling force of the connecting rod on buildings and tower cranes due to the self weight of the connecting rod is eliminated, the reliability and the stability of the tower crane are greatly improved when the tower crane is attached to a wall at an ultra-far distance, in addition, the stay cable is connected with the sliding sleeve by arranging the sliding sleeve, the sliding sleeve is connected with the connecting rod in a sliding way, and the locking piece is correspondingly arranged, thereby the action point of the stay cable can be adjusted, the most proper action point can be found out according to the calculation, the tower crane is attached to the wall at different distances by adapting, in addition, the installation of the stay cable is more convenient by arranging the sliding sleeve, the stay cable does not directly act on the connecting rod, the problem of stress concentration is avoided, the reliability of the connecting rod is improved, on the other hand, when the length of the connecting rod is longer, the stay cable is bent due to the dead weight and the elastic deformation, make it keep comparatively straight state, the accurate distance of frame is enclosed to the control tower crane of also being convenient for simultaneously, guarantee the precision, be connected the cable with the building through cable shrink piece, the removal of the sliding sleeve of being convenient for, after the sliding sleeve removed the assigned position, cable shrink piece work shrink cable, make the cable atress stretch straightly and produce the pulling force to the connecting rod, be convenient for simultaneously adjust the pulling force size, cable and connecting rod place plane and ground vertical, guarantee that it can not produce the pulling force of other directions to the connecting rod, only improve fore-and-aft pulling force, in addition, set up to cable and not member, reduce the influence that horizontal crosswind brought when being convenient for install.
Drawings
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a top view of the present invention.
In the context of the figures, it is,
1-enclosing a frame of a tower crane; 2-a connecting rod; 3-a sliding sleeve; 4-a pull cable; 5-a building; 6-tower crane.
Detailed Description
As shown in the accompanying drawings 1-3, the utility model discloses a frame 1 and connecting rod 2 are enclosed to the tower crane, 2 one end of connecting rod and tower crane enclose frame 1 and are connected, and the other end is connected with building 5, still including sliding the sliding sleeve 3 that sets up on connecting rod 2, be provided with on the sliding sleeve 3 and be used for the locking piece with connecting rod 2 locking, still fixedly being provided with cable 4 on the sliding sleeve 3, the cable 4 other end is fixed on building 5, and the fixed point is located connecting rod 2's top, and cable 4 and connecting rod 2 place plane and ground vertical still include the cable shrink piece that sets up on building 5, and cable 4 passes through the cable shrink piece and is connected with building 5.
The utility model can offset the dead weight of the connecting rod 2 by arranging the stay cable 4 on the connecting rod 2, eliminate the pulling force of the connecting rod 2 to the building and the tower crane caused by the self weight, greatly improve the reliability and the stability when the tower crane attaches to the wall at an ultra-far distance, in addition, by arranging the sliding sleeve 3, the stay cable 4 is connected with the sliding sleeve 3, the sliding sleeve 3 is connected with the connecting rod 2 in a sliding way, and a locking piece is correspondingly arranged, thereby the action point of the stay cable 4 can be adjusted, the most proper action point can be found out according to the calculation, thereby the wall is attached to the tower crane at different distances in adaptation, in addition, the installation of the stay cable 4 is more convenient by arranging the sliding sleeve 3, and the stay cable 4 does not directly act on the connecting rod 2, the problem of stress concentration is avoided, the reliability of the connecting rod 2 is improved, on the other hand, when the length of the connecting rod 2 is longer, the dead weight and the elastic deformation are in a bending shape, through setting up cable 4, make it keep comparatively straight state, the accurate distance of frame 1 is enclosed to the control tower crane of also being convenient for simultaneously, guarantee the precision, be connected cable 4 and building 5 through cable shrink, be convenient for the removal of sliding sleeve 3, after sliding sleeve 3 removed the assigned position, cable shrink work shrink cable 4, make cable 4 atress stretch out and produce pulling force to connecting rod 2, be convenient for adjust the pulling force size simultaneously, cable 4 and connecting rod 2 place plane and ground vertical, guarantee that it can not produce the pulling force of other directions to connecting rod 2, only improve fore-and-aft pulling force, in addition, set up to cable 4 and non-member, reduce the influence that horizontal crosswind brought when being convenient for install.
Connecting rod 2 is provided with two or more than two, improves the tower crane and encloses stability and the reliability of frame 1, sets up on every connecting rod 2 in addition and is provided with a sliding sleeve 3 and cable 4 to avoid it to produce the pulling force to tower crane 6 and building 5 because of the dead weight.
Every is provided with two or more sliding sleeve 3 on connecting rod 2, through setting up two or more sliding sleeve 3, when connecting rod 2 apart from the overlength, carries out multistage weight sharing, further improves stability.
Sliding sleeve 3 cup joints on connecting rod 2, the locking piece is the locking bolt of spiro union on sliding sleeve 3, and the locking bolt is screwed and butt connecting rod 2 is in order to realize the locking, and in this embodiment, locking overlength convenient and fast, simple effective, in addition, also set up a plurality of location lug or positioning groove along its length direction equidistance on connecting rod 2 to improve locking stability, in order to avoid the locking bolt to produce too big pressure with connecting rod 2 contact site, the locking piece is still including rotating the gasket that sets up at the locking bolt is located sliding sleeve 3, and locking bolt is screwed drive gasket butt connecting rod 2 and is in order to realize the locking.
The distance ratio of the building 5 to the sliding sleeve 3 to the distance between the sliding sleeve 3 and the tower crane enclosure frame 1 is larger than 1/3, and the weight sharing effect is improved.
Connecting rod 2 both ends enclose frame 1 and building 5 with the tower crane respectively and articulate, and the connecting rod 2 of being convenient for encloses the connection of frame 1 with building 5 and tower crane, in addition, frame 1 and 6 fixed connection of tower crane are enclosed to the tower crane, improve the stability of tower crane 6.
Claims (8)
1. The utility model provides a tower crane super remote attaches wall device, encloses frame (1) and connecting rod (2) including the tower crane, connecting rod (2) one end encloses frame (1) with the tower crane and is connected, and the other end is connected with building (5), and characterized by still sets up sliding sleeve (3) on connecting rod (2) including sliding, is provided with on sliding sleeve (3) to be used for the locking piece with connecting rod (2) locking, still fixedly on sliding sleeve (3) being provided with cable (4), cable (4) other end are fixed on building (5), and the fixed point is located the top of connecting rod (2), and cable (4) and connecting rod (2) place plane and ground vertical still including setting up the cable shrink piece on building (5), and cable (4) are connected with building (5) through the cable shrink piece.
2. The tower crane ultra-long distance wall-attached device according to claim 1, wherein two or more than two connecting rods (2) are arranged.
3. The tower crane ultra-long distance wall-attached device according to claim 2, wherein each connecting rod (2) is provided with two or more sliding sleeves (3).
4. The tower crane ultra-long distance wall-attached device according to claim 1, wherein the sliding sleeve (3) is sleeved on the connecting rod (2), the locking piece is a locking bolt screwed on the sliding sleeve (3), and the locking bolt is screwed and abutted to the connecting rod (2) to realize locking.
5. The tower crane ultra-long distance wall-attached device according to claim 4, wherein the locking piece further comprises a gasket rotatably arranged on the locking bolt and located on the sliding sleeve (3), and the locking bolt is screwed to drive the gasket to abut against the connecting rod (2) so as to realize locking.
6. The tower crane ultra-long distance wall-attached device as claimed in claim 1, wherein the ratio of the distance from the building (5) to the sliding sleeve (3) to the distance from the sliding sleeve (3) to the tower crane enclosure frame (1) is more than 1/3.
7. The tower crane ultra-long distance wall-attached device according to claim 1, wherein two ends of the connecting rod (2) are respectively hinged with the tower crane enclosure frame (1) and the building (5).
8. The tower crane ultra-long distance wall-attached device according to claim 1, wherein the tower crane enclosure frame (1) is fixedly connected with a tower crane (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121015508.0U CN214780384U (en) | 2021-05-12 | 2021-05-12 | Tower crane super-long-distance wall-attached device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121015508.0U CN214780384U (en) | 2021-05-12 | 2021-05-12 | Tower crane super-long-distance wall-attached device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214780384U true CN214780384U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121015508.0U Active CN214780384U (en) | 2021-05-12 | 2021-05-12 | Tower crane super-long-distance wall-attached device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214780384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117023416A (en) * | 2023-08-23 | 2023-11-10 | 山东中诚机械租赁有限公司 | Tower crane wall-attached supporting platform equipment and application method thereof |
-
2021
- 2021-05-12 CN CN202121015508.0U patent/CN214780384U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117023416A (en) * | 2023-08-23 | 2023-11-10 | 山东中诚机械租赁有限公司 | Tower crane wall-attached supporting platform equipment and application method thereof |
| CN117023416B (en) * | 2023-08-23 | 2024-07-12 | 山东中诚机械租赁有限公司 | Tower crane wall-attached supporting platform equipment and application method thereof |
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