CN216515706U - Detachable tower machine foundation reinforcing apparatus - Google Patents
Detachable tower machine foundation reinforcing apparatus Download PDFInfo
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- CN216515706U CN216515706U CN202122621712.3U CN202122621712U CN216515706U CN 216515706 U CN216515706 U CN 216515706U CN 202122621712 U CN202122621712 U CN 202122621712U CN 216515706 U CN216515706 U CN 216515706U
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Abstract
The utility model belongs to the field of tower cranes, and particularly relates to a detachable tower crane foundation reinforcing device which aims at solving the problems that the existing tower crane foundation reinforcing device has fixed framework size, can only be installed in a foundation pit with a single size, has low adaptability and compatibility and cannot be flexibly adjusted. The tower crane foundation reinforcing device has the advantages of flexible framework size, good adaptability and compatibility and flexible adjustment, and can be installed in foundation pits with different sizes.
Description
Technical Field
The utility model relates to the technical field of tower cranes, in particular to a detachable tower crane foundation reinforcing device.
Background
The tower crane is called a tower crane for short, a movable arm is arranged on a rotary crane on the upper part of a high-rise tower body, the operation space is large, the tower crane is mainly used for vertical and horizontal conveying of materials and installation of building components in house building construction, the tower crane consists of a metal structure, a working mechanism and an electrical system, and a detachable tower crane foundation reinforcing device is disclosed by the retrieval application number of 202021517469.X and comprises a foundation pit, the lower bottom wall of the foundation pit is fixedly connected with a base, a tower crane body is inserted into the base, and the outer surface of the tower crane body is provided with the reinforcing device; the outer surface of the tower crane body is provided with the protective device, but the tower crane foundation reinforcing device in the prior art has a fixed framework size and can only be installed in a foundation pit with a single size, so that the adaptability and the compatibility are low, and the flexible adjustment cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a detachable tower crane foundation reinforcing device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a detachable tower crane foundation reinforcing device comprises a reinforcing attachment plate, two upper reinforcing plates, two lower reinforcing plates, a pre-buried base, two adjusting seats, two foundation pit reinforcing plates and an adjusting mechanism, wherein a placing hole is formed in the top of the reinforcing attachment plate, the two upper reinforcing plates are fixedly arranged on the top of the reinforcing attachment plate, the two foundation pit reinforcing plates are slidably arranged on the bottom of the reinforcing attachment plate, the pre-buried base is arranged on the bottom of the reinforcing attachment plate, fixing grooves are formed in two sides of the pre-buried base, the adjusting seats are slidably arranged in the corresponding fixing grooves, the adjusting seats are fixedly arranged on one side of the corresponding foundation pit reinforcing plates, the adjusting mechanism is arranged on the pre-buried base and is connected with the two adjusting seats, the two lower reinforcing plates are fixedly arranged on the top of the pre-buried base, reinforcing ribs are fixedly arranged on one sides of the two lower reinforcing plates, two equal fixed connection of strengthening rib are in the bottom of reinforcing attaching plate.
Specifically, adjustment mechanism includes two lead screws, two bevel gear one, bevel gear two, size adjustment seat, two rotation regulating plates and two expansion plates, two the thread groove has all been seted up to one side of adjusting the seat, and the lead screw is installed to equal screw thread in two thread grooves, has seted up same control hole on the inner wall of two fixed slots.
Specifically, two equal fixed mounting of one end of lead screw has bevel gear one, rotate on the inner wall of control hole and install the connecting rod, the both ends of connecting rod fixed mounting respectively have bevel gear two and size adjustment seat, bevel gear two meshes with two bevel gear one, two recesses have been seted up at the top of pre-buried base, two all rotate in the recess and install the rotation regulating plate.
Specifically, two flexible groove has all been seted up to one side of rotating the regulating plate, and equal slidable mounting has the expansion plate in two flexible inslots, and the equal fixed mounting in one side of two foundation ditch gusset plates has the mount pad, the expansion plate rotates to be installed on the mount pad that corresponds.
The utility model discloses a two regulation seats, including two rotation regulation plates, two worm wheel, worm and corresponding worm wheel, two rotation regulation plates's the equal fixed mounting in one side have all seted up the rotation hole on the bottom inner wall of two recesses, and two rotate downthehole all to rotate and install the transmission pole, and the equal fixed mounting in one end of two transmission poles has the worm, the worm meshes with the worm wheel that corresponds, and the equal fixed mounting of the other end of two transmission poles has control gear, two equal fixedly connected with racks in one side of adjusting the seat, rack and the control gear meshing that corresponds.
Specifically, two auxiliary bearings are fixedly installed in the control hole, and the screw rod is fixedly connected to the inner ring of the corresponding auxiliary bearing.
Specifically, a plurality of reinforcing tapered rods are fixedly mounted on one sides of the two foundation pit reinforcing plates.
Specifically, a rotating groove is formed in the inner wall of the groove, an auxiliary block is fixedly connected to the rotating adjusting plate, and the auxiliary block is rotatably installed in the rotating groove.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the detachable tower crane foundation reinforcing device can be flexibly detached, is flexible in mounting position, and can be used for reinforcing foundations of different tower cranes in different foundation pits.
(2) The detachable tower crane foundation reinforcing device can adjust the reinforcing size of the foundation pit, can fix the foundation pit in foundation pits with different sizes, and has good compatibility.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the utility model, which is to be construed as limiting the utility model in any manner, and not necessarily for all purposes, except as technically essential.
FIG. 1 is a schematic structural diagram of a detachable tower crane foundation reinforcing device in a front view according to the present invention;
FIG. 2 is a schematic perspective view of an embedded base, an adjusting seat, a rotation adjusting plate and a retractable plate of the detachable tower crane foundation reinforcing device provided by the utility model;
FIG. 3 is a schematic perspective view of a reinforcing attachment plate of a detachable tower crane foundation reinforcing device according to the present invention;
fig. 4 is a schematic structural diagram of a part a of the detachable tower crane foundation reinforcing device provided by the utility model.
In the figure: 1. reinforcing the jointing plate; 2. an upper reinforcing plate; 3. pre-burying a base; 4. an adjusting seat; 5. a foundation pit reinforcing plate; 6. reinforcing the conical rod; 7. rotating the adjusting plate; 8. a retractable plate; 9. a lower reinforcing plate; 10. a worm gear; 11. a worm; 12. a drive round bar; 13. a control gear; 14. a screw rod; 15. a first bevel gear; 16. a second bevel gear; 17. size adjusting seat.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, a detachable tower crane foundation reinforcing device comprises a reinforcing attachment plate 1, two upper reinforcing plates 2, two lower reinforcing plates 9, a pre-buried base 3, two adjusting bases 4 and two foundation pit reinforcing plates 5, wherein a placing hole is formed in the top of the reinforcing attachment plate 1, the two upper reinforcing plates 2 are fixedly installed on the top of the reinforcing attachment plate 1, the two foundation pit reinforcing plates 5 are slidably installed at the bottom of the reinforcing attachment plate 1, the pre-buried base 3 is arranged at the bottom of the reinforcing attachment plate 1, fixing grooves are formed in two sides of the pre-buried base 3, the adjusting bases 4 are slidably installed in the corresponding fixing grooves, the adjusting bases 4 are fixedly installed on one side of the corresponding foundation pit reinforcing plates 5, the two lower reinforcing plates 9 are fixedly installed at the top of the pre-buried base 3, reinforcing ribs are fixedly installed on one side of the two lower reinforcing plates 9, the two reinforcing ribs are fixedly connected to the bottom of the reinforcing attachment plate 1, one side of each of the two adjusting seats 4 is provided with a thread groove, a screw rod 14 is installed in each thread groove in a threaded manner, the inner walls of the two fixing grooves are provided with the same control hole, one end of each of the two screw rods 14 is fixedly provided with a bevel gear I15, a connecting rod is rotatably arranged on the inner wall of the control hole, two ends of the connecting rod are respectively and fixedly provided with a bevel gear II 16 and a size adjusting seat 17, two bevel gears 16 and two bevel gears 15 mesh, two recesses have been seted up at the top of pre-buried base 3, two all rotate in the recess and install rotation regulating plate 7, and flexible groove has all been seted up to two one side of rotating regulating plate 7, and equal slidable mounting has expansion plate 8 in two flexible inslots, and the equal fixed mounting in one side of two foundation ditch gusset plates 5 has the mount pad, expansion plate 8 rotates and installs on the mount pad that corresponds.
In this embodiment, two equal fixed mounting in one side of rotating regulating plate 7 have worm wheel 10, have all seted up on the bottom inner wall of two recesses and have rotated the hole, rotate downthehole all to rotate and install transmission round bar 12 for two, the equal fixed mounting in one end of two transmission round bars 12 has worm 11, worm 11 meshes with the worm wheel 10 that corresponds, and the equal fixed mounting of the other end of two transmission round bars 12 has control gear 13, the equal fixedly connected with rack in one side of two regulation seats 4, the rack meshes with the control gear 13 that corresponds.
In this embodiment, two auxiliary bearings are fixedly mounted in the control hole, the screw rod 14 is fixedly connected to the inner ring of the corresponding auxiliary bearing, a rotating groove is formed in the inner wall of the groove, an auxiliary block is fixedly connected to the rotating adjusting plate 7, and the auxiliary block is rotatably mounted in the rotating groove.
In the embodiment, a reinforcing attachment plate 1 is placed on the ground of a foundation pit, an embedded base 3 is arranged in the foundation pit, then a tower crane is assembled and fixedly connected with the embedded base 3, two upper reinforcing plates 2 and two lower reinforcing plates 9 can stabilize the position of the tower crane, a size adjusting seat 17 is rotated, the size adjusting seat 17 can drive a bevel gear II 16 to rotate, the bevel gear II 16 drives two bevel gears I15 to rotate simultaneously, the bevel gears I15 drive corresponding lead screws 14 to rotate, the lead screws 14 drive corresponding adjusting seats 4 to move, the adjusting seats 4 drive corresponding foundation pit reinforcing plates 5 to move, the foundation pit reinforcing plates 5 drive reinforcing conical rods 6 to be inserted into foundation pit soil, the adjusting seats 4 drive racks to move, the racks drive control gears 13 to rotate, the control gears 13 drive round transmission rods 12 to rotate, the round transmission rods 12 drive worms 11 to rotate, the worms 11 drive worm gears 10 to rotate, the worm wheel 10 drives the rotation adjusting plate 7 to rotate, and meanwhile the foundation pit reinforcing plate 5 can drive the telescopic plate 8 to move in the telescopic groove.
Compared with the prior art, the utility model has the technical progress that: the tower crane foundation reinforcing device has flexible structure size, can be installed in foundation pits with different sizes, has better adaptability and compatibility, and can be flexibly adjusted.
Example two
Referring to fig. 1, the difference between the second embodiment and the first embodiment is that a plurality of reinforcing tapered rods 6 are fixedly installed on one side of each of two foundation pit reinforcing plates 5, and the reinforcing tapered rods 6 can stabilize the use position of the foundation pit reinforcing plate 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. A detachable tower crane foundation reinforcing device is characterized by comprising a reinforcing attachment plate (1), two upper reinforcing plates (2), two lower reinforcing plates (9), a pre-buried base (3), two adjusting seats (4), two foundation pit reinforcing plates (5) and an adjusting mechanism, wherein a placing hole is formed in the top of the reinforcing attachment plate (1), the two upper reinforcing plates (2) are fixedly arranged at the top of the reinforcing attachment plate (1), the two foundation pit reinforcing plates (5) are slidably arranged at the bottom of the reinforcing attachment plate (1), the pre-buried base (3) is arranged at the bottom of the reinforcing attachment plate (1), fixing grooves are formed in two sides of the pre-buried base (3), the adjusting seats (4) are slidably arranged in the corresponding fixing grooves, and the adjusting seats (4) are fixedly arranged on one side of the corresponding foundation pit reinforcing plates (5), adjustment mechanism sets up on pre-buried base (3), adjustment mechanism is connected, two with two regulation seats (4) the equal fixed mounting in the top of pre-buried base (3) of lower part gusset plate (9), the equal fixed mounting in one side of two lower part gusset plates (9) has the strengthening rib, and the equal fixed connection of two strengthening ribs is in the bottom of reinforcing attaching plate (1).
2. The detachable tower crane foundation reinforcing device according to claim 1, wherein the adjusting mechanism comprises two screw rods (14), two bevel gears I (15), a bevel gear II (16), a size adjusting seat (17), two rotation adjusting plates (7) and two expansion plates (8), one side of each of the two adjusting seats (4) is provided with a thread groove, the screw rods (14) are mounted in the two thread grooves in a threaded manner, and the inner walls of the two fixing grooves are provided with the same control hole.
3. The detachable tower crane foundation reinforcing device according to claim 2, wherein one end of each of the two screw rods (14) is fixedly provided with a first bevel gear (15), the inner wall of the control hole is rotatably provided with a connecting rod, two ends of the connecting rod are respectively fixedly provided with a second bevel gear (16) and a size adjusting seat (17), the second bevel gear (16) is meshed with the first bevel gears (15), the top of the embedded base (3) is provided with two grooves, and the two grooves are rotatably provided with rotating adjusting plates (7).
4. A detachable tower crane foundation reinforcing apparatus according to claim 3, wherein telescopic slots are formed on one side of each of the two rotation adjusting plates (7), telescopic plates (8) are slidably mounted in the two telescopic slots, mounting seats are fixedly mounted on one side of each of the two foundation pit reinforcing plates (5), and the telescopic plates (8) are rotatably mounted on the corresponding mounting seats.
5. A detachable tower crane foundation reinforcing apparatus according to claim 3, characterized in that worm gears (10) are fixedly mounted on one side of each of two rotation adjusting plates (7), rotation holes are opened on the inner walls of the bottoms of the two grooves, transmission round rods (12) are rotatably mounted in the two rotation holes, worms (11) are fixedly mounted on one ends of the two transmission round rods (12), the worms (11) are engaged with the corresponding worm gears (10), control gears (13) are fixedly mounted on the other ends of the two transmission round rods (12), racks are fixedly connected on one side of each of the two adjusting seats (4), and the racks are engaged with the corresponding control gears (13).
6. A detachable tower crane foundation reinforcing apparatus as claimed in claim 2, wherein two auxiliary bearings are fixedly installed in the control hole, and the lead screw (14) is fixedly connected to the inner ring of the corresponding auxiliary bearing.
7. A detachable tower crane foundation reinforcing device according to claim 1, characterized in that a plurality of reinforcing tapered rods (6) are fixedly installed on one side of each of the two foundation pit reinforcing plates (5).
8. A detachable tower crane foundation reinforcing apparatus as claimed in claim 3, wherein the inner wall of said groove is provided with a rotation groove, an auxiliary block is fixedly connected to the rotation adjusting plate (7), and the auxiliary block is rotatably mounted in the rotation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122621712.3U CN216515706U (en) | 2021-10-29 | 2021-10-29 | Detachable tower machine foundation reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122621712.3U CN216515706U (en) | 2021-10-29 | 2021-10-29 | Detachable tower machine foundation reinforcing apparatus |
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| CN216515706U true CN216515706U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122621712.3U Active CN216515706U (en) | 2021-10-29 | 2021-10-29 | Detachable tower machine foundation reinforcing apparatus |
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| CN (1) | CN216515706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116044209A (en) * | 2023-03-28 | 2023-05-02 | 河北通用微波塔有限公司 | Communication tower reinforced structure |
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2021
- 2021-10-29 CN CN202122621712.3U patent/CN216515706U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116044209A (en) * | 2023-03-28 | 2023-05-02 | 河北通用微波塔有限公司 | Communication tower reinforced structure |
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