CN219931563U - Lifting type construction platform of assembled building tower crane - Google Patents
Lifting type construction platform of assembled building tower crane Download PDFInfo
- Publication number
- CN219931563U CN219931563U CN202321117594.5U CN202321117594U CN219931563U CN 219931563 U CN219931563 U CN 219931563U CN 202321117594 U CN202321117594 U CN 202321117594U CN 219931563 U CN219931563 U CN 219931563U
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- rod
- plate
- fixing
- lifting
- platform
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000007493 shaping process Methods 0.000 claims abstract description 41
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 5
- 238000009435 building construction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Abstract
The utility model belongs to the technical field of building construction equipment, and particularly relates to an assembly type building tower crane lifting type construction platform which comprises a fixing piece, wherein a bearing rod is detachably connected to the fixing piece; the bearing rods are detachably connected with a shaping platform, and the shaping platform is connected with a protective frame; the bearing rod is provided with a pair of mounting seats, and the protection frame is provided with a fixing seat; the shaping platform comprises a pair of mounting rods matched with the mounting seats, and the mounting seats are provided with mounting holes matched with the mounting rods; the fixing seat is provided with a fixing hole matched with the fixing rod; the shaping platform is connected with a lifting plate in a sliding manner, and the lifting plate is connected with a pair of limiting plates in a sliding manner; limiting holes matched with the limiting plates are formed in the fixing rods and the mounting rods, and the height of each limiting hole is larger than the thickness of each limiting plate; the utility model effectively solves the problem of inconvenient disassembly of the shaping platform.
Description
Technical Field
The utility model belongs to the technical field of building construction equipment, and particularly relates to an assembly type building tower crane lifting type construction platform.
Background
At present, the outer wall construction of the fabricated building adopts various modes such as an assembled scaffold, an attached lifting scaffold, a fabricated building tower crane lifting type construction platform and the like, for example, after an authorized notice: the utility model patent of CN 218292741U discloses an assembly type building tower crane lifting type construction platform, which comprises a plurality of layers of shaping platforms, bearing vertical rods, fixing pieces and outer vertical rods, wherein the inner side ends of the shaping platforms, which are close to a building wall, are fixed with the bearing vertical rods, and the outer side ends of the shaping platforms are fixedly connected with the outer vertical rods; the bearing vertical rod is fixed with a hanging seat on one side close to the building wall body, a fixing hole is preset in the corresponding position of the building wall body, and one end, extending out of the outer wall, of the fixing piece is fixed in the fixing hole and can be detachably connected with the hanging seat and locked relatively. The utility model has the advantages of convenient installation, high construction efficiency, repeated use, low cost and good structural stability.
The scheme has the advantages of convenient installation, high construction efficiency, repeated use, low cost, good structural stability and the like, but the following technical problems still exist when the scheme is specifically used: through bolted connection, in long-time use, if bolt, outer pole setting etc. take place to warp, when easily causing the bolt to dismantle, the nut is difficult to dismantle to and the bolt takes place with the difficult circumstances of separating of shaping platform, outer pole setting etc. bringing great puzzlement for constructor.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the lifting type construction platform of the assembled building tower crane, which effectively solves the problem of inconvenient disassembly of the shaping platform.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the lifting type construction platform of the assembled building tower crane comprises a fixing piece, wherein a bearing rod is detachably connected to the fixing piece; the bearing rods are detachably connected with a shaping platform, and the shaping platform is connected with a protective frame; the bearing rod is provided with a pair of mounting seats, and the protection frame is provided with a fixing seat; the shaping platform comprises a pair of mounting rods matched with the mounting seats, and the mounting seats are provided with mounting holes matched with the mounting rods; the fixing seat is provided with a fixing hole matched with the fixing rod; the shaping platform is connected with a lifting plate in a sliding manner, and the lifting plate is connected with a pair of limiting plates in a sliding manner; and limiting holes matched with the limiting plates are formed in the fixing rods and the mounting rods, and the height of each limiting hole is greater than the thickness of each limiting plate.
Further, the shaping platform comprises a support frame, the fixing rod is arranged on the support frame, and the support frame is detachably connected with a platform plate; one end of the support frame, which is close to the bearing rod, is vertically and fixedly connected with a vertical plate, and a pair of mounting rods are respectively arranged on the vertical plate and the support frame; the support frame is fixedly connected with a reinforcing frame which is obliquely arranged, and the other end of the reinforcing frame is fixedly connected with a vertical plate.
Further, a connecting plate is fixedly connected to the vertical plate, a lifting screw rod is connected to the connecting plate in a threaded manner, and the lifting screw rod is connected with the lifting plate in a rotating manner; the lifting screw rod is connected with a spline in a sliding manner, the spline is rotationally connected with the reinforcing frame, and a power nut is fixedly connected to the spline; the lifting plate is fixedly connected with a guide rod which is in sliding connection with the connecting plate.
Further, a synchronous crank is rotatably connected to the lifting plate, and the center of the synchronous crank is rotatably connected with the lifting plate; the connecting rod is connected to both ends of the synchronous crank in a rotating way, and the other end of the connecting rod is connected with the limiting plate in a rotating way.
Further, a worm is rotationally connected to the lifting plate, and a power nut is connected to the worm; the worm is meshed with a worm wheel, and the worm wheel is coaxially and fixedly connected with the synchronous crank.
Further, a pair of locking plates are fixedly connected to the platform plate, oval locking holes are formed in the locking plates, and a cylindrical locking rod matched with the locking holes is fixedly connected to the upper portion of the limiting plate.
Further, the protection frame comprises a plurality of protection vertical rods, and a plurality of protection cross rods are vertically connected to the plurality of protection vertical rods; the protection montant is connected with the stiffener of X style of calligraphy, and four extreme points of stiffener are connected with corresponding protection montant, protection horizontal pole respectively.
Further, the fixing piece comprises a stress bolt, and a hanging seat is fixedly connected to the stress bolt; the bearing rod is provided with a hanging rod matched with the hanging seat, and the hanging seat is provided with a fastening bolt matched with the hanging rod.
Compared with the prior art, the utility model has the beneficial effects that:
when the protective frame is used, the protective frame is connected with the fixing rod and the mounting rod through the limiting holes, and the height of the limiting holes is larger than the thickness of the limiting plates, so that the protective frame and the shaping platform deform after long-term use; the lifting plate drives the limiting plate to lift, so that the limiting plate can move relatively in the limiting hole, the limiting plate can be taken out conveniently, the phenomenon that the limiting plate, the fixing rod and the mounting rod are distorted due to deformation, and the limiting plate is not easy to take out is avoided, namely, the limiting plate is matched with the limiting hole to fix the novel anti-theft device, and the disassembly convenience of the novel anti-theft device can be improved effectively.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view showing the coordination state of the carrier bar, the shaping platform, the protection vertical bar, etc. in the present utility model;
FIG. 3 is a schematic structural view of the shaping platform according to the present utility model;
FIG. 4 is a schematic diagram showing the coordination state of the lifting screw rod, lifting plate, worm wheel, synchronous crank, connecting rod, limiting plate, locking rod and other structures in the utility model;
in the figure: 1. the bearing rod, 2, the shaping platform, 3, the platform board, 4, the protection montant, 5, the protection horizontal pole, 6, the reinforcing rod, 7, the hanging seat, 8, the atress bolt, 9, the mount pad, 10, the fixing base, 11, the support frame, 12, the reinforcing frame, 13, the installation pole, 14, limiting plate, 15, the lifter plate, 16, the connecting plate, 17, the riser, 18, the dead lever, 19, the power nut, 20, the spline, 21, the connecting rod, 22, the synchronous crank, 23, the lifter screw, 24, the guide bar, 25, the locking lever, 26, the worm.
Detailed Description
The lifting type construction platform of the assembled building tower crane comprises a fixing piece, wherein a bearing rod 1 is detachably connected to the fixing piece; the bearing rods 1 are detachably connected with a shaping platform 2, and the shaping platform 2 is connected with a protection frame; a pair of mounting seats 9 are arranged on the bearing rod 1, and a fixed seat 10 is arranged on the protection frame; the shaping platform 2 comprises a pair of mounting rods 13 matched with the mounting base 9, and the mounting base 9 is provided with mounting holes matched with the mounting rods 13; a fixing rod 18 matched with the fixing seat 10 is arranged at one end of the shaping platform 2 close to the protective frame, and a fixing hole matched with the fixing rod 18 is arranged on the fixing seat 10; the shaping platform 2 is connected with a lifting plate 15 in a sliding manner, and the lifting plate 15 is connected with a pair of limiting plates 14 in a sliding manner; limiting holes matched with the limiting plates 14 are formed in the fixing rods 18 and the mounting rods 13, and the height of each limiting hole is larger than the thickness of each limiting plate 14.
When the utility model is installed, the stress hole is preset on the wall body, and the fixing piece is installed on the stress hole; the bearing rod 1 is arranged on a fixing piece, the shaping platform 2 is arranged on the bearing rod 1 in a matched mode through a mounting rod 13 and a mounting hole on a mounting seat 9, and the protection frame is arranged on a fixing rod 18 on the shaping platform 2 through a fixing hole on a fixing seat 10; a pair of limiting plates 14 slide along the lifting plate 15, and the limiting plates 14 are respectively inserted into limiting holes on the fixing rod 18 and the mounting rod 13; then, the lifting plate 15 slides along the shaping platform 2, and the limiting plate 14 is attached to the fixed seat 10, so that the shaking of the protective frame can be effectively avoided; the limiting plate 14, the fixing rod 18, the fixing seat 10, the mounting rod 13 and the mounting seat 9 are matched, so that the shaping platform 2 and the protective frame can be effectively fixed, and the stability of the utility model is improved.
In the use process, the protective frame and the shaping platform 2 are connected with the fixed rod 18 and the mounting rod 13 through the limiting holes, and the height of the limiting holes is larger than the thickness of the limiting plates 14, so that the protective frame and the shaping platform are deformed after long-term use; the lifting plate 15 drives the limiting plate 14 to lift, so that the limiting plate 14 can move relatively in the limiting hole, the limiting plate 14 can be taken out conveniently, the phenomenon that the limiting plate 14, the fixing rod 18 and the mounting rod 13 are distorted due to deformation, and the limiting plate 14 is not easy to take out can be effectively avoided, namely, the limiting plate 14 is matched with the limiting hole to fix the utility model, and the disassembly convenience of the utility model can be effectively improved.
Further, the shaping platform 2 comprises a supporting frame 11, a guiding hole matched with the limiting plate 14 is formed in the supporting frame 11, a fixing rod 18 is arranged on the supporting frame 11, and the supporting frame 11 is detachably connected with the platform plate 3; the staff can move through the platform plate 3; one end of the supporting frame 11, which is close to the bearing rod 1, is vertically and fixedly connected with a vertical plate 17, and a pair of mounting rods 13 are respectively arranged on the vertical plate 17 and the supporting frame 11; the support frame 11 is fixedly connected with a reinforcing frame 12 which is obliquely arranged, and the other end of the reinforcing frame 12 is fixedly connected with a vertical plate 17; the vertical plate 17 and the supporting frame 11 are reinforced by the reinforcing frame 12 so as to improve the stability of the shaping platform 2.
Further, a connecting plate 16 is fixedly connected to the vertical plate 17, a lifting screw rod 23 is screwed on the connecting plate 16, and the lifting screw rod 23 is rotationally connected with the lifting plate 15; the lifting screw rod 23 is connected with a spline 20 in a sliding manner, the spline 20 is rotationally connected with the reinforcing frame 12, and the spline 20 is fixedly connected with a power nut 19; the lifting plate 15 is fixedly connected with a guide rod 24, and the guide rod 24 is in sliding connection with the connecting plate 16.
When the lifting plate 15 is lifted, an electric wrench is used for connecting with the power nut 19, the electric wrench drives the power nut 19 to rotate, the power nut 19 drives the spline 20 to rotate, and the spline 20 drives the lifting screw rod 23 to rotate; the lifting screw rod 23 drives the lifting plate 15 to slide along the connecting plate 16 through the guide rod 24, so that the lifting plate 15 can be lifted up and down; the limiting plate 14 is convenient to move into the limiting hole by lifting the lifting plate 15 up and down, so that the convenience of the utility model is improved.
Further, a synchronous crank 22 is rotatably connected to the lifting plate 15, and the center position of the synchronous crank 22 is rotatably connected with the lifting plate 15; the two ends of the synchronous crank 22 are rotatably connected with a connecting rod 21, and the other end of the connecting rod 21 is rotatably connected with the limiting plate 14; the lifting plate 15 is rotatably connected with a worm 26, and the worm 26 is connected with a power nut 19; the worm 26 is meshed with a worm wheel, and the worm wheel is coaxially and fixedly connected with the synchronous crank 22.
When the limiting plate 14 slides along the lifting plate 15, an electric wrench is used for connecting the power nut 19, and the electric wrench drives the power nut 19 to rotate; the power nut 19 drives the worm 26 to rotate, and the worm 26 drives the worm wheel to rotate; the worm wheel drives the synchronous crank 22 to rotate, and the synchronous crank 22 drives the limiting plate 14 to slide along the lifting plate 15 through the connecting rod 21; the synchronous crank 22 is self-locked through the self-locking property of the worm 26 and the worm wheel, so that the limiting plate 14 is locked, and the stability of the limiting plate 14 is improved.
Further, a pair of locking plates are fixedly connected to the platform plate 3, an elliptical locking hole is formed in each locking plate, and a cylindrical locking rod 25 matched with the locking hole is fixedly connected above the limiting plate 14; when the limiting plate 14 moves, the locking rod 25 is driven to move, and the locking rod 25 is matched with the locking hole to fix the platform plate 3, so that the stability of the platform plate 3 is improved.
Further, the protection frame comprises a plurality of protection vertical rods 4, and a plurality of protection cross rods 5 are vertically connected to the plurality of protection vertical rods 4; the protection vertical rod 4 is connected with an X-shaped reinforcing rod 6, and four end points of the reinforcing rod 6 are respectively connected with the corresponding protection vertical rod 4 and the corresponding protection horizontal rod 5; through protection montant 4, protection horizontal pole 5, stiffener 6 matched with, can effectually improve the stability of protection frame.
Further, the fixing piece comprises a stress bolt 8, and a hanging seat 7 is fixedly connected to the stress bolt 8; the bearing rod 1 is provided with a hanging rod matched with the hanging seat 7, and the hanging seat 7 is provided with a fastening bolt matched with the hanging rod; in the building construction process, a stress hole is preset in the wall body, and a stress bolt 8 is arranged on the stress hole, so that the bearing rod 1 is connected with the wall body through a hanging seat 7.
The working process of the utility model is as follows:
when the utility model is used and installed, in the building construction process, a stress hole is preset on the wall body, and the stress bolt 8 is installed on the stress hole; the bearing rod 1 is arranged on the hanging seat 7 through a hanging rod, and the hanging rod is fixed through a fastening bolt; the shaping platform 2 is matched with the mounting hole on the mounting seat 9 through the mounting rod 13 to be mounted on the bearing rod 1, and the protection frame is mounted on the fixing rod 18 on the shaping platform 2 through the fixing hole on the fixing seat 10.
An electric wrench is connected with the power nut 19, and the electric wrench drives the power nut 19 to rotate; the power nut 19 drives the worm 26 to rotate, and the worm 26 drives the worm wheel to rotate; the worm wheel drives the synchronous crank 22 to rotate, and the synchronous crank 22 drives the limiting plate 14 to slide along the lifting plate 15 through the connecting rod 21; a pair of limiting plates 14 are respectively inserted into limiting holes on the fixing rod 18 and the mounting rod 13; then an electric wrench is connected with the power nut 19, the electric wrench drives the power nut 19 to rotate, the power nut 19 drives the spline 20 to rotate, and the spline 20 drives the lifting screw rod 23 to rotate; the lifting screw rod 23 drives the lifting plate 15 to slide along the connecting plate 16 through the guide rod 24, so that the limiting plate 14 is attached to the fixed seat 10, and the shaking of the protective frame can be effectively avoided; the limiting plate 14, the fixing rod 18, the fixing seat 10, the mounting rod 13 and the mounting seat 9 are matched, so that the shaping platform 2 and the protective frame can be effectively fixed, and the stability of the utility model is improved.
Claims (8)
1. The lifting type construction platform of the assembled building tower crane comprises a fixing piece, wherein a bearing rod (1) is detachably connected to the fixing piece; the bearing rods (1) are detachably connected with shaping platforms (2), and the shaping platforms (2) are connected with protective frames; the method is characterized in that: a pair of mounting seats (9) are arranged on the bearing rod (1), and a fixed seat (10) is arranged on the protection frame; the shaping platform (2) comprises a pair of mounting rods (13) matched with the mounting seats (9), and mounting holes matched with the mounting rods (13) are formed in the mounting seats (9); a fixing rod (18) matched with the fixing seat (10) is arranged at one end, close to the protective frame, of the shaping platform (2), and a fixing hole matched with the fixing rod (18) is formed in the fixing seat (10); the shaping platform (2) is connected with a lifting plate (15) in a sliding manner, and the lifting plate (15) is connected with a pair of limiting plates (14) in a sliding manner; limiting holes matched with the limiting plates (14) are formed in the fixing rods (18) and the mounting rods (13), and the height of each limiting hole is larger than the thickness of each limiting plate (14).
2. The fabricated building tower crane lifting construction platform of claim 1, wherein: the shaping platform (2) comprises a supporting frame (11), a fixing rod (18) is arranged on the supporting frame (11), and a platform plate (3) is detachably connected to the supporting frame (11); one end of the supporting frame (11) close to the bearing rod (1) is vertically and fixedly connected with a vertical plate (17), and a pair of mounting rods (13) are respectively arranged on the vertical plate (17) and the supporting frame (11); the support frame (11) is fixedly connected with a reinforcing frame (12) which is obliquely arranged, and the other end of the reinforcing frame (12) is fixedly connected with a vertical plate (17).
3. The fabricated building tower crane lifting construction platform of claim 2, wherein: a connecting plate (16) is fixedly connected to the vertical plate (17), a lifting screw rod (23) is connected to the connecting plate (16) in a threaded manner, and the lifting screw rod (23) is connected with the lifting plate (15) in a rotating manner; the lifting screw rod (23) is connected with a spline (20) in a sliding manner, the spline (20) is rotationally connected with the reinforcing frame (12), and the spline (20) is fixedly connected with a power nut (19); a guide rod (24) is fixedly connected to the lifting plate (15), and the guide rod (24) is in sliding connection with the connecting plate (16).
4. The fabricated building tower crane lifting construction platform of claim 1, wherein: the lifting plate (15) is rotationally connected with a synchronous crank (22), and the central position of the synchronous crank (22) is rotationally connected with the lifting plate (15); the two ends of the synchronous crank (22) are both rotationally connected with a connecting rod (21), and the other end of the connecting rod (21) is rotationally connected with the limiting plate (14).
5. The prefabricated building tower crane lifting construction platform according to claim 4, wherein: a worm (26) is rotationally connected to the lifting plate (15), and a power nut (19) is connected to the worm (26); the worm (26) is meshed with a worm wheel, and the worm wheel is coaxially and fixedly connected with the synchronous crank (22).
6. The fabricated building tower crane lifting construction platform of claim 2, wherein: a pair of locking plates are fixedly connected to the platform plate (3), oval locking holes are formed in the locking plates, and a cylindrical locking rod (25) matched with the locking holes is fixedly connected above the limiting plates (14).
7. The fabricated building tower crane lifting construction platform of claim 1, wherein: the protection frame comprises a plurality of protection vertical rods (4), and a plurality of protection cross rods (5) are vertically connected to the plurality of protection vertical rods (4); the protection montant (4) is connected with a reinforcing rod (6) of X shape, and four endpoints of the reinforcing rod (6) are respectively connected with the corresponding protection montant (4) and the protection cross rod (5).
8. The fabricated building tower crane lifting construction platform of claim 1, wherein: the fixing piece comprises a stress bolt (8), and a hanging seat (7) is fixedly connected to the stress bolt (8); the bearing rod (1) is provided with a hanging rod matched with the hanging seat (7), and the hanging seat (7) is provided with a fastening bolt matched with the hanging rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321117594.5U CN219931563U (en) | 2023-05-11 | 2023-05-11 | Lifting type construction platform of assembled building tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321117594.5U CN219931563U (en) | 2023-05-11 | 2023-05-11 | Lifting type construction platform of assembled building tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931563U true CN219931563U (en) | 2023-10-31 |
Family
ID=88499951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321117594.5U Active CN219931563U (en) | 2023-05-11 | 2023-05-11 | Lifting type construction platform of assembled building tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931563U (en) |
-
2023
- 2023-05-11 CN CN202321117594.5U patent/CN219931563U/en active Active
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