CN210127038U - Tower crane anchoring device for assembly structure - Google Patents
Tower crane anchoring device for assembly structure Download PDFInfo
- Publication number
- CN210127038U CN210127038U CN201920663782.5U CN201920663782U CN210127038U CN 210127038 U CN210127038 U CN 210127038U CN 201920663782 U CN201920663782 U CN 201920663782U CN 210127038 U CN210127038 U CN 210127038U
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- tower crane
- backup pad
- threaded
- floor
- bearing
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Abstract
The utility model discloses a tower crane anchor for assembled structure relates to construction technical field, and it is including connecting the floor, be provided with the backup pad in the connection floor, the left surface of backup pad and the right flank fixed connection of two connecting plates, the upper surface joint of connecting plate has two fixing device. This a tower crane anchoring device for assembly type structure, through setting up connection floor, a supporting plate, the screw thread post, the screw cap, threaded rod and recess, make four threaded rods in four recesses of threaded connection respectively, be provided with the internal thread because of the recess, make the backup pad install difficult rocking and more stable after connecting on the floor, when the tower crane adheres to the arm and connects on connecting the base, the power dispersion that the backup pad received is to whole connection floor on, can not damage because of single wall receives the excessive pressure, this anchoring device's anchoring force has been improved greatly, and the stability of anchor has been improved, better protectiveness has been played when the tower crane.
Description
Technical Field
The utility model relates to a construction technical field specifically is a tower crane anchor for assembly type structure.
Background
Along with economy, high-rise and super high-rise building are more and more, the attached type tower crane is indispensable as main perpendicular transportation machinery in the work progress, cast-in-place building, generally set up the built-in fitting in the major structure of building, be connected the attached arm of tower crane through connecting base and built-in fitting, when fixing the attached arm to the tower crane, need punch at the floor wall, install the built-in fitting downtheholely, because single wall supports the tower crane and causes the pressure too big to single wall easily when attaching the arm, thereby lead to the wall to damage, certain potential safety hazard has, and connect the base and can not adjust its length, can not be fit for the tower crane in the different scopes and connect the support, the use has certain limitation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model is not enough to prior art, the utility model provides a tower crane anchor for assembled structure, when having solved the adhering to the arm to the tower crane and fixing, need punch at the floor wall, install the built-in fitting downthehole, because single wall causes pressure too big to single wall easily when supporting the tower crane adhering to the arm, thereby lead to the wall to damage, certain potential safety hazard has, and connect the base and can not adjust its length, can not be fit for the tower crane of different within ranges and carry out joint support, the use has the problem of certain limitation.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a tower crane anchor for assembled structure, is including connecting the floor, be provided with the backup pad in the connection floor, the left surface of backup pad and the right flank fixed connection of two connecting plates, the upper surface joint of connecting plate has two fixing device.
Fixing device is located the recess, the lower surface at connecting the floor inner wall is seted up to the recess, the left surface joint of backup pad has first bearing, a screw thread section of thick bamboo has been cup jointed in the first bearing, screw thread section of thick bamboo female connection has the screw thread post.
The right-hand member of screw thread post and the left surface fixed connection who is connected the base, the surface joint of screw thread section of thick bamboo has driven gear, driven gear meshes with rotating device mutually, rotating device's right flank and rotating device's left end fixed connection, the rotating device joint is at the right flank of backup pad.
Preferably, the left side of connecting the base is through the right flank fixed connection of two telescopic links and backup pad, be equipped with the internal thread in the recess.
Preferably, the fixing device comprises a threaded cap which is clamped on the upper surface of the connecting plate, a threaded rod is connected to the threaded cap in a threaded manner, and the threaded rod is located in the groove.
Preferably, the rotating device comprises a driving gear, the driving gear is meshed with a driven gear, the left side face of the driving gear is fixedly connected with a handle, and the driving gear and the right side face of the driving gear are fixedly connected with the left end of the rotating device.
Preferably, the rotating device comprises a second bearing, the second bearing is clamped on the left side face of the supporting plate, a rotating shaft is sleeved in the second bearing, and the left end of the rotating shaft is fixedly connected with the right side face of the driving gear.
Preferably, the left end of the handle is provided with a spherical shape, and the upper surface and the lower surface of the support plate are respectively overlapped with the upper surface and the lower surface of the inner wall of the connecting floor slab.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. this a tower crane anchoring device for assembled structure, through setting up connection floor, a supporting plate, the screw thread post, the connection base, the connecting plate, the screw cap, threaded rod and recess, when needs erection bracing board, the staff places the backup pad in connection floor, screw up four threaded rods in proper order again, make four threaded rods respectively in four recesses of threaded connection, be provided with the internal thread in the recess, make the backup pad install difficult rocking and more stable after on connection floor, when the tower crane adheres to the arm and connects on connecting the base, the power dispersion that the backup pad received is to whole connection floor, can not receive the excessive damage of pressure because of single wall, this anchoring device's anchoring force has been improved greatly, and the stability of anchoring has been improved, better protectiveness has been played during to the tower crane.
2. This a tower crane anchor for assembled structure, through setting up the backup pad, a screw thread section of thick bamboo, the screw thread post, connect the base, first bearing, driven gear, driving gear and handle, when the length of connecting the base is adjusted to needs, staff corotation handle, it is rotatory to make the handle drive driven gear through the driving gear, it is rotatory to make driven gear drive a screw thread section of thick bamboo, make the screw thread post remove under the threaded connection effect with a screw thread section of thick bamboo, make the screw thread post drive connect the base and remove right, make the effectual length of connecting the base extension of adjusting of staff, can be fit for the tower crane of different within ranges and carry out joint support, very effective.
3. This a tower crane anchor for assembly type structure, through setting up the telescopic link, a supporting plate, first bearing, the second bearing, screw thread post and screw thread section of thick bamboo, when the screw thread post removes under the threaded connection effect with the screw thread section of thick bamboo, make the screw thread post remove about the drive connection base, because of being provided with the telescopic link, make the connection base can not be rotatory along with the rotation of screw thread post, make when connecting the base and removing more stable and can not appear the angle condition of deflecting, because of being provided with the second bearing, staff's turning handle, it is rotatory to make the handle pass through the driving gear and drive driven gear, make driven gear drive screw thread section of thick bamboo can not rock and more stable when rotatory.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a left side view of the supporting plate of the present invention;
fig. 3 is a schematic structural view of the rotating device of the present invention.
In the figure: the device comprises a 1 connection floor, a 2 support plate, a 3 connecting plate, a 4 fixing device, a 41 threaded rod, a 42 threaded cap, a 5 groove, a 6 first bearing, a 7 threaded cylinder, an 8 threaded column, a 9 connection base, a 10 telescopic rod, a 11 driven gear, a 12 rotating device, a 121 handle, a 122 driving gear, a 13 rotating device, a 131 second bearing and a 132 rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a tower crane anchor for assembled structure, is provided with backup pad 2 including connecting floor 1 in connecting floor 1, the left surface of backup pad 2 and the right flank fixed connection of two connecting plates 3, and the upper surface joint of connecting plate 3 has two fixing device 4.
The fixing device 4 is arranged in the groove 5, the supporting plate 2 is not easy to shake and is more stable after being installed on the connecting floor slab 1 due to the fact that the groove 5 is formed, the fixing device 4 comprises the threaded cap 42, the threaded cap 42 is connected to the upper surface of the connecting plate 3 in a clamped mode through the groove 5, the threaded cap 42 is connected with the threaded rod 41 in the threaded mode, the threaded rod 41 is arranged in the groove 5, when the tower crane attachment arm is connected to the connecting base 9 through the supporting plate 2, force borne by the supporting plate 2 is dispersed on the whole connecting floor slab 1 and cannot be damaged due to overlarge pressure on a single wall surface, anchoring force of the anchoring device is greatly improved, anchoring stability is improved, the groove 5 is formed in the lower surface of the inner wall of the connecting floor slab 1, the first bearing 6 is connected to the left side surface of the supporting plate 2 in a clamped mode, the threaded barrel 7 is sleeved in, the staff places backup pad 2 in connecting floor 1, screw up four threaded rods 41 in proper order again, make four threaded rods 41 in four recesses 5 of threaded connection respectively, be provided with the internal thread because of recess 5, make backup pad 2 can install on connecting floor 1, when backup pad 2 is pulled down to needs, the staff unscrews four threaded rods 41 in proper order, make four threaded rods 41 break away from four recesses 5 respectively, can take backup pad 2 off from connecting floor 1, but reuse the device, the left end of handle 121 sets up to globular, the upper surface and the lower surface of backup pad 2 overlap joint with the upper surface and the lower surface of connecting floor 1 inner wall respectively, 7 threaded connection of screw thread section of thick bamboo has screw post 8.
The right end of the threaded column 8 is fixedly connected with the left side face of the connecting base 9, due to the arrangement of the second bearing 131, a worker rotates the handle 121, so that the handle 121 drives the driven gear 11 to rotate through the driving gear 122, the driven gear 11 drives the threaded cylinder 7 to rotate without shaking and is more stable, the left side face of the connecting base 9 is fixedly connected with the right side face of the supporting plate 2 through two telescopic rods 10, internal threads are arranged in the groove 5, the driven gear 11 is clamped on the outer surface of the threaded cylinder 7, the rotating device 13 comprises the second bearing 131, the second bearing 131 is clamped on the left side face of the supporting plate 2, a rotating shaft 132 is sleeved in the second bearing 131, the left end of the rotating shaft 132 is fixedly connected with the right side face of the driving gear 122, when the threaded column 8 moves left and right under the threaded connection effect with the threaded cylinder 7, the threaded column 8 drives the connecting base, so that the connecting base 9 can not rotate along with the rotation of the threaded column 8, the connecting base 9 is more stable in movement and the condition of angular deflection can not occur, the driven gear 11 is engaged with the rotating device 12, the right side surface of the rotating device 12 is fixedly connected with the left end of the rotating device 13, the rotating device 12 comprises a driving gear 122, the driving gear 122 is engaged with the driven gear 11, the left side surface of the driving gear 122 is fixedly connected with a handle 121, the driving gear 122 and the right side surface are fixedly connected with the left end of the rotating device 13, by arranging the threaded column 8, the threaded column 8 moves rightwards under the effect of the threaded connection with the threaded cylinder 7, so that the threaded column 8 drives the connecting base 9 to move rightwards, the operator can effectively adjust the extending length of the connecting base 9, can be fit for the tower crane of different within ranges and carry out the joint support, it is very effective, rotary device 13 joint is at the right flank of backup pad 2.
The utility model discloses an operating procedure does:
s1, when the supporting plate 2 needs to be installed, a worker places the supporting plate 2 in the connecting floor slab 1 and then sequentially screws up the four threaded rods 41, so that the four threaded rods 41 are respectively in threaded connection with the four grooves 5, and the supporting plate 2 can be installed on the connecting floor slab 1 due to the fact that the inner threads are arranged in the grooves 5;
s2, when the length of the connecting base 9 needs to be adjusted, a worker rotates the handle 121 forward, so that the handle 121 drives the driven gear 11 to rotate through the driving gear 122, the driven gear 11 drives the threaded cylinder 7 to rotate, the threaded column 8 moves rightwards under the threaded connection effect of the threaded cylinder 7, the threaded column 8 drives the connecting base 9 to move rightwards, and the worker effectively adjusts the extending length of the connecting base 9;
s3, when the supporting plate 2 needs to be detached, the worker unscrews the four threaded rods 41 in sequence, so that the four threaded rods 41 are separated from the four grooves 5 respectively, the supporting plate 2 can be taken down from the connecting floor slab 1, and the device can be reused.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a tower crane anchor for assembled structure, includes connection floor (1), its characterized in that: a supporting plate (2) is arranged in the connecting floor slab (1), the left side surface of the supporting plate (2) is fixedly connected with the right side surfaces of the two connecting plates (3), and the upper surfaces of the connecting plates (3) are connected with two fixing devices (4) in a clamping manner;
the fixing device (4) is positioned in a groove (5), the groove (5) is formed in the lower surface of the inner wall of the connecting floor slab (1), a first bearing (6) is connected to the left side surface of the supporting plate (2) in a clamping mode, a threaded cylinder (7) is connected in the first bearing (6) in a sleeved mode, and a threaded column (8) is connected to the inner thread of the threaded cylinder (7);
the right-hand member of screw thread post (8) and the left surface fixed connection who is connected base (9), the surface joint of a screw thread section of thick bamboo (7) has driven gear (11), driven gear (11) and rotating device (12) mesh mutually, the right flank of rotating device (12) and the left end fixed connection of rotary device (13), rotary device (13) joint is at the right flank of backup pad (2).
2. The tower crane anchoring device for the fabricated structure as claimed in claim 1, wherein: the left side of connecting base (9) is through the right flank fixed connection of two telescopic links (10) and backup pad (2), be provided with the internal thread in recess (5).
3. The tower crane anchoring device for the fabricated structure as claimed in claim 1, wherein: fixing device (4) include screw cap (42), screw cap (42) joint is at the upper surface of connecting plate (3), screw cap (42) internal thread connection has threaded rod (41), threaded rod (41) are located recess (5).
4. The tower crane anchoring device for the fabricated structure as claimed in claim 1, wherein: the rotating device (12) comprises a driving gear (122), the driving gear (122) is meshed with the driven gear (11), the left side face of the driving gear (122) is fixedly connected with a handle (121), and the driving gear (122) and the right side face are fixedly connected with the left end of the rotating device (13).
5. The tower crane anchoring device for the fabricated structure as claimed in claim 4, wherein: rotary device (13) include second bearing (131), second bearing (131) joint is at the left surface of backup pad (2), pivot (132) have been cup jointed in second bearing (131), the left end of pivot (132) and the right flank fixed connection of driving gear (122).
6. The tower crane anchoring device for the fabricated structure as claimed in claim 4, wherein: the left end of the handle (121) is spherical, and the upper surface and the lower surface of the support plate (2) are respectively lapped with the upper surface and the lower surface of the inner wall of the connecting floor slab (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920663782.5U CN210127038U (en) | 2019-05-09 | 2019-05-09 | Tower crane anchoring device for assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920663782.5U CN210127038U (en) | 2019-05-09 | 2019-05-09 | Tower crane anchoring device for assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210127038U true CN210127038U (en) | 2020-03-06 |
Family
ID=69662928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920663782.5U Expired - Fee Related CN210127038U (en) | 2019-05-09 | 2019-05-09 | Tower crane anchoring device for assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210127038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215231A (en) * | 2022-06-09 | 2022-10-21 | 北京京能建设集团有限公司 | Tower crane attachment structure |
-
2019
- 2019-05-09 CN CN201920663782.5U patent/CN210127038U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215231A (en) * | 2022-06-09 | 2022-10-21 | 北京京能建设集团有限公司 | Tower crane attachment structure |
| CN115215231B (en) * | 2022-06-09 | 2023-08-22 | 北京京能建设集团有限公司 | Tower crane attachment structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200306 |