CN215518420U - Hanging basket walking device - Google Patents
Hanging basket walking device Download PDFInfo
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- CN215518420U CN215518420U CN202122085700.3U CN202122085700U CN215518420U CN 215518420 U CN215518420 U CN 215518420U CN 202122085700 U CN202122085700 U CN 202122085700U CN 215518420 U CN215518420 U CN 215518420U
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Abstract
The application discloses a cradle walking device which comprises a concrete pouring walking base, a bottom die platform, a main truss and a walking mechanism, wherein the bottom die platform provides an operation field for pouring concrete, the main truss is used for hoisting the bottom die platform, the walking mechanism is used for driving the main truss to move, the walking mechanism and the main truss are respectively provided with two groups, the two groups of main trusses are respectively and fixedly connected to one group of walking mechanisms, and the bottom die platform is fixedly connected between the two groups of main trusses; the walking mechanism comprises a track detachably mounted on the walking base, a walking trolley connected to the track in a sliding mode, a front supporting leg connected to the track in a sliding mode and a jack used for pushing the front supporting leg to move, and the main truss is connected to the front supporting leg and the walking trolley. This application has the effect that improves the efficiency of hanging the basket walking.
Description
Technical Field
The application relates to a hang basket construction use field, especially relate to a hang basket running gear.
Background
The hanging basket is a main device for sectional construction of the prestressed concrete continuous beam, the T-shaped steel structure and the cantilever beam, and can be integrally forward along a track. The construction of the hanging basket can be used: truss type hanging baskets, triangular hanging baskets, prismatic hanging baskets, diagonal hanging baskets and the like. With the increasing development of traffic transportation, more and more bridges cross railways, rivers and highways, and a cantilever hanging basket construction technology is inevitably applied in construction.
In view of the above-mentioned related technologies, the applicant believes that the conventional basket-hanging walking technology adopts a manual chain block to pull a basket to walk, each basket-hanging walking needs 2 10T chain blocks and 8 workers, and simultaneously, the walking can be performed on one side only, the labor input is large, the work efficiency is low, the walking process consumes a long time, and the time is about half a day.
SUMMERY OF THE UTILITY MODEL
In order to improve the efficiency of hanging basket walking, this application provides a hang basket running gear.
The application provides a hang basket running gear adopts following technical scheme:
a basket hanging travelling device comprises a travelling base for concrete pouring, a bottom die platform for providing an operation field for concrete pouring, two groups of main trusses for hoisting the bottom die platform and travelling mechanisms for driving the main trusses to move, wherein the two groups of main trusses are respectively and fixedly connected to one group of travelling mechanisms, and the bottom die platform is fixedly connected between the two groups of main trusses; the walking mechanism comprises a track detachably mounted on the walking base, a walking trolley connected to the track in a sliding mode, a front supporting leg connected to the track in a sliding mode and a jack used for pushing the front supporting leg to move, and the main truss is connected to the front supporting leg and the walking trolley.
Through adopting above-mentioned technical scheme, change traditional string basket walking mode into the jack drive, utilize the jack to push to move preceding landing leg and remove for main truss also can remove along the bridge direction of laying, the die block platform of connecting between two main trusses removes along with main truss removes, and when main truss removed suitable position, constructor pours the concrete on the die block platform, lays the bridge. The jack replaces the traditional labor force and greatly improves the traveling efficiency of the hanging basket.
Optionally, the track is close to an end of the bridge and is fixedly connected with an anchoring beam, the front supporting leg, the jack and the walking trolley are sequentially arranged on the track, a steel strand penetrates through the front supporting leg, and two ends of the steel strand are respectively and fixedly connected to the anchoring beam and the jack.
Through adopting above-mentioned technical scheme, the jack passes through steel strand wires and promotes preceding landing leg and removes.
Optionally, a plurality of steel sleepers are arranged below the rails, the number of the rails is two, the two rails are arranged on the steel sleepers, and the length direction of the steel sleepers is perpendicular to the length direction of the rails.
Through adopting above-mentioned technical scheme, orbital sinking can be avoided in the setting of steel pillow.
Optionally, the distance between the steel sleepers arranged below the front support leg and the anchoring beam is smaller than the distance between the steel sleepers in the rest part.
Through adopting above-mentioned technical scheme, the pressure that the track of bridge end department received is greater than the track of other parts, consequently sets up multichannel steel sleeper at the bridge end, and the interval between the steel sleeper is less, can disperse the orbital pressure of bridge end department.
Optionally, the track includes several guide rails that can dismantle the connection together, and guide rail one end can dismantle the connection together with the one end of adjacent guide rail, and several guide rails link together in proper order.
Through adopting above-mentioned technical scheme, the guide rail can be dismantled and link together for track convenient to detach.
Optionally, be equipped with first locking subassembly on the track, first locking subassembly includes the first finish rolling screw-thread steel of fixed connection on walking base top surface, be used for orbital first channel-section steel pressure beam of stationary orbit and be used for the first nut of fixed first channel-section steel pressure beam, first channel-section steel pressure beam is placed on two tracks of the same group, the orbital length direction of length direction perpendicular to of first channel-section steel pressure beam, first finish rolling screw-thread steel sets up between two tracks of the same group, first finish rolling screw-thread steel passes first channel-section steel pressure beam, first nut threaded connection is on first finish rolling screw-thread steel top, first nut supports tight first channel-section steel pressure beam top surface.
Through adopting above-mentioned technical scheme, first locking Assembly can be with track fixed mounting on the steel sleeper.
Optionally, still be equipped with second locking Assembly on the track, second locking Assembly includes the second finish rolling deformed steel that fixed connection is on walking base top surface, a second nut that is used for the orbital second channel-section steel of stationary orbit press beam and is used for fixed second channel-section steel press beam, second channel-section steel press beam is placed on two tracks of the same group, the orbital length direction of length direction perpendicular to of second channel-section steel press beam, second finish rolling deformed steel has two, two second finish rolling deformed steel set up respectively in the orbital both sides that carry on the back mutually of two tracks of the same group, two second finish rolling deformed steel all pass second channel-section steel press beam, the second nut has two, two equal threaded connection of second nut are on second finish rolling deformed steel top, the second nut supports tight second channel-section steel press beam top surface.
Through adopting above-mentioned technical scheme, second locking Assembly can be with track fixed mounting on the steel sleeper.
Optionally, the first locking assembly and the second locking assembly are arranged on the track in a staggered manner, and the first locking assembly and the second locking assembly are arranged between the jack and the walking trolley.
Through adopting above-mentioned technical scheme, the pressure that the track bore when the main truss removed is great, and first locking Assembly and second locking Assembly staggered arrangement can be better fix the track.
Optionally, a through groove convenient for the first finish rolling deformed steel bar to pass through is formed in the side wall of the walking trolley in a penetrating mode.
Through adopting above-mentioned technical scheme, when jack is pushed and is moved the front landing leg and remove, can drive the main truss simultaneously and move on the track with the walking dolly, need dismantle first locking Assembly and the second locking Assembly repeatedly during the removal, but be provided with logical groove back, can only need dismantle first channel-section steel compression beam of installation, first nut, second channel-section steel compression beam and second nut, reduced the step of one step of dismantling first finish rolling screw-thread steel of installation and second finish rolling screw-thread steel, can improve work efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
the jack is used for pushing the main truss to move, labor of workers is replaced, and walking efficiency of the hanging basket can be greatly improved.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.
Fig. 2 is a schematic structural view of a travel mechanism in embodiment 1 of the present application.
Fig. 3 is an exploded view of the running gear of embodiment 1 of the present application.
Fig. 4 is an exploded view of the orbit of embodiment 1 of the present application.
Fig. 5 is a cross-sectional view of a first locking assembly of embodiment 1 of the present application.
Figure 6 is a cross-sectional view of a second locking assembly of embodiment 1 of the present application.
Fig. 7 is a structural view of the walking trolley in embodiment 2 of the application.
Description of reference numerals:
1. a walking base; 11. block No. 0; 12. block number 1; 2. a bottom die platform; 3. a main truss; 4. a traveling mechanism; 41. steel sleepers; 42. a track; 421. a guide rail; 4211. a first fixing hole; 422. a fixing assembly; 4221. a fixing plate; 42211. a second fixing hole; 4222. fixing the bolt; 4223. fixing a nut; 43. a push assembly; 431. a walking trolley; 4311. a through groove; 432. a front leg; 433. a jack; 434. anchoring the cross beam; 435. steel strand wires; 44. a first locking assembly; 441. a first embedded part; 442. a first connector; 443. first finish rolling deformed steel bar; 444. a first nut; 445. pressing a beam by the first channel steel; 45. a second locking assembly; 451. a second embedded part; 452. a second connector; 453. secondly, finish rolling the deformed steel bar; 454. a second nut; 455. and the second channel steel pressing beam.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses a hanging basket walking device.
Example 1
Referring to fig. 1 and 2, a cradle traveling device includes a traveling base 1 on which concrete is poured, a bottom die platform 2 for providing an operation site for pouring concrete, a main truss 3 for lifting the bottom die platform 2, and a traveling mechanism 4 for driving the main truss 3 to move. The walking base 1 comprises a concrete-poured block No. 0 11 and a concrete-poured block No. 1 12, the block No. 1 is poured by the bottom die platform 2, one end of the block No. 1 12 is aligned with one end of the block No. 0 11, and the block No. 0 and the block No. 1 12 form the walking base 1. The two groups of travelling mechanisms 4 are arranged on the travelling base 1, and the two groups of travelling mechanisms 4 are symmetrical along the central vertical line of the width direction of the top surface of the travelling base 1. The number of the main trusses 3 is two, the two main trusses 3 are respectively connected above the two groups of travelling mechanisms 4, and the bottom die platform 2 is fixedly connected between the two main trusses 3.
Referring to fig. 2 and 3, the traveling mechanism 4 includes a steel sleeper 41 detachably mounted on the top surface of the traveling base 1, a rail 42 detachably mounted on the steel sleeper 41, and a pushing assembly for moving the main girder 3. The top surface of the walking base 1 is evenly divided into eight mounting areas along the length direction of the walking base 1, wherein two mounting areas are arranged at the No. 1 block 12, and the rest six mounting areas are arranged on the No. 0 block 11. The number of the steel sleepers 41 is fourteen, wherein the four steel sleepers 41 are uniformly arranged in the installation area of the No. 1 block 12 far away from the No. 0 block 11, one steel sleeper 41 is arranged in the middle of the installation area of the No. 1 block 12 near the No. 0 block 11, the four steel sleepers 41 are uniformly arranged in the installation area of the No. 0 block 11 near the No. 1 block 12, and the rest five steel sleepers 41 are respectively arranged in the middle of the five installation areas of the No. 0 block 11 far away from the No. 1 block 12. Fourteen steel sleepers 41 are arranged along the long side direction of the top surface of the walking base 1, the steel sleepers 41 are detachably connected to the top surface of the walking base 1 through bolts, the length direction of the steel sleepers 41 is perpendicular to the long side direction of the top surface of the walking base 1, and the fourteen steel sleepers 41 are arranged in parallel.
Referring to fig. 2 and 3, there are two rails 42, the two rails 42 are both disposed on the steel sleeper 41, the length direction of the rails 42 is perpendicular to the length direction of the steel sleeper 41, and the two rails 42 are symmetrical along the central vertical line of the length direction of the steel sleeper 41. The pushing assembly comprises a walking trolley 431 connected on the rail 42 in a sliding way, a front supporting leg 432 connected on the rail 42 in a sliding way, a jack 433 used for pushing the main truss 3 to move and an anchoring cross beam 434 anchored on the rail 42. A running carriage 431 is arranged at one end away from the block No. 1 12, and the running carriage 431 is slidably connected to the two rails 42. The anchoring beam 434 is arranged at one end of the rail 42 far away from the walking trolley 431, two ends of the anchoring beam 434 are respectively welded on the top surfaces of the two rails 42, and the length direction of the anchoring beam 434 is perpendicular to the length direction of the rail 42. The front leg 432 is arranged between the anchoring beam 434 and the walking trolley 431, the front leg 432 is arranged above the installation area of the No. 0 block 11 close to the No. 1 block 12, and the front leg 432 is connected to the two rails 42 in a sliding manner. The jack 433 is arranged between the front support leg 432 and the walking trolley 431, and the jack 433 is fixedly connected to the rail 42 through a bolt. A steel strand 435 is arranged on the anchoring beam 434, one end of the steel strand 435 is anchored on the anchoring beam 434, and the other end of the steel strand passes through the front supporting leg 432 and is anchored on the jack 433. One end of the bottom surface of the main truss 3 is connected to the walking trolley 431 through a pin, and one end of the bottom surface of the main truss 3, which is far away from the walking trolley 431, is connected to the front supporting leg 432 through a high-strength bolt.
Referring to fig. 3 and 4, the track 42 includes eight guide rails 421 detachably connected together and seven sets of fixing assemblies 422, one end of each guide rail 421 is connected with one end of an adjacent guide rail 421, and the seven sets of fixing assemblies 422 are respectively disposed at the connection positions of two adjacent guide rails 421. Fixing assembly 422 includes two fixing plates 4221, twelve fixing bolts 4222, and twelve fixing nuts 4223. Six first fixing holes 4211 are formed in two ends of the side wall of the guide rail 421 in a penetrating mode, the six first fixing holes 4211 are divided into three groups, two first fixing holes 4211 in the same group are arranged along the length direction of the guide rail 421, and the three groups of first fixing holes 4211 are evenly arranged along the height direction of the guide rail 421. Twelve second fixing holes 42211 are formed in the side wall of the fixing plate 4221 in a penetrating manner, the twelve second fixing holes 42211 are divided into three groups, four second fixing holes 42211 in the same group are uniformly arranged along the length direction of the fixing plate 4221, and the three groups of second fixing holes 42211 are uniformly arranged along the width direction of the fixing plate 4221. The two fixing plates 4221 are arranged at the joint of the two adjacent guide rails 421, the two fixing plates 4221 are arranged on two side walls of the guide rails 421, and the first fixing holes 4211 at the two adjacent ends of the two adjacent guide rails 421 and the second fixing holes 42211 on the two fixing plates 4221 are coaxially arranged. A fixing bolt 4222 passes through the first fixing hole 4211 and the second fixing hole 42211, and a fixing nut 4223 is screwed on the fixing bolt 4222.
Referring to fig. 3, the track 42 is provided with a first locking assembly 44 and a second locking assembly 45, the first locking assembly 44 and the second locking assembly 45 are provided in two sets, the two sets of the first locking assembly 44 and the two sets of the second locking assembly 45 are provided between the jack 433 and the traveling trolley 431, and the first locking assembly 44 and the second locking assembly 45 are arranged in a staggered manner along the length direction of the track 42.
Referring to fig. 3 and 5, the first locking assembly 44 includes a first embedment 441, a first connector 442, a first finish-rolled threaded steel 443, a first nut 444, and a first channel beam 445. The first embedded part 441 is arranged between the two rails 42, one end of the first embedded part 441 is anchored in the No. 0 block 11, the other end of the first embedded part 441 extends out of the top surface of the No. 0 block 11, and the length direction of the first embedded part 441 is perpendicular to the top surface of the No. 0 block 11. The first channel steel pressing beam 445 is arranged above the two rails 42, and the length direction of the first channel steel pressing beam 445 is perpendicular to the length direction of the rails 42. The first finish rolling deformed steel bar 443 penetrates through the first channel steel pressing beam 445, and one end, extending between the two rails 42, of the first finish rolling deformed steel bar 443 is detachably connected to one end, extending out of the top surface of the No. 0 block 11, of the first embedded part 441 through the first connector 442. A first nut 444 is screwed on one end of the first finish-rolled deformed steel bar 443 far away from the first embedded part 441, and the first nut 444 abuts against the top surface of the first channel pressing beam 445.
Referring to fig. 3 and 6, the second locking assembly 45 includes a second embedment 451, a second connector 452, a second finish-rolled deformed steel 453, a second nut 454, and a second channel pressing beam 455. Two second embedded parts 451 are arranged, the two second embedded parts 451 are respectively arranged on two opposite sides of the two rails 42, one end of each second embedded part 451 is anchored in the No. 0 block 11, the other end of each second embedded part 451 extends out of the top surface of the No. 0 block 11, and the length direction of each second embedded part 451 is perpendicular to the top surface of the No. 0 block 11. The second channel pressing beam 455 is disposed above the two rails 42, and a longitudinal direction of the second channel pressing beam 455 is perpendicular to a longitudinal direction of the rails 42. Two second finish-rolled deformed steel bars 453 and two second connectors 452 are provided, the two second finish-rolled deformed steel bars 453 pass through the second channel steel pressing beam 455, the two second finish-rolled deformed steel bars 453 are respectively disposed on the two second embedded parts 451, and one end of the second finish-rolled deformed steel bar 453 is connected to one end of the second embedded part 451, which extends out of the top surface of the 0 # block 11, through the first connector 442. The distance between the two second finish-rolled deformed bars 453 is greater than the width of the traveling carriage 431, and when the traveling carriage 431 slides on the rail 42, the second channel steel pressing beam 455 is detached, and the traveling carriage 431 can directly pass through the space between the two second finish-rolled deformed bars 453. Two second nuts 454 are provided, the second nuts 454 are screwed on the end of the second finish-rolled deformed steel bar 453 away from the second embedded part 451, and the second nuts 454 abut against the top surface of the second channel pressing beam 455.
The implementation principle of the embodiment 1 is as follows: a jack 433 drives the front supporting leg 432 to move along the track 42 through a steel strand 435, the front supporting leg 432 drives the main truss 3 and the walking trolley 431 to move, when the walking trolley 431 touches a first channel steel pressing beam 445, a first nut 444 is screwed off, a first finish rolling deformed steel bar 443 and the first channel steel pressing beam 445 are taken off, the jack 433 continuously pushes the front supporting leg 432 to advance, after the walking trolley 431 passes through the position of the first channel steel pressing beam 445, the first finish rolling deformed steel bar 443 is connected to a first connector 442, the first channel steel pressing beam 445 is installed, and finally the first nut 444 is screwed on; when the walking trolley 431 touches the second channel steel pressing beam 455, the second nut 454 is unscrewed, the second channel steel pressing beam 455 is removed, the jack 433 continues to push the front supporting leg 432 to advance, after the walking trolley 431 passes through the position of the second channel steel pressing beam 455, the second channel steel pressing beam 455 is installed, and finally the second nut 454 is screwed. When the main truss 3 moves to a proper position, a constructor pours concrete on the bottom die platform 2 and lays a bridge.
Example 2
Referring to fig. 7, the difference between this embodiment and embodiment 1 is that a through groove 4311 is formed through the traveling carriage 431 for allowing the first finish-rolled deformed bar 443 to pass through, the through groove 4311 penetrates through the bottom surface of the traveling carriage 431, and the through groove 4311 also penetrates through two opposite side walls of the traveling carriage 431, which are perpendicular to the length direction of the rail 42.
The implementation principle of the embodiment 2 is as follows: a jack 433 drives the front supporting leg 432 to move along the rail 42 through a steel strand 435, the front supporting leg 432 drives the main truss 3 and the walking trolley 431 to move, when the walking trolley 431 touches a first channel steel pressing beam 445, a first nut 444 is unscrewed, the first channel steel pressing beam 445 is taken down, the jack 433 continues to push the front supporting leg 432 to move forward, a first finish rolling deformed steel 443 penetrates through the through groove 4311, after the walking trolley 431 passes through the position of the first channel steel pressing beam 445, the first channel steel pressing beam 445 is installed, and finally the first nut 444 is screwed; when the walking trolley 431 touches the second channel steel pressing beam 455, the second nut 454 is unscrewed, the second channel steel pressing beam 455 is removed, the jack 433 continues to push the front supporting leg 432 to advance, after the walking trolley 431 passes through the position of the second channel steel pressing beam 455, the second channel steel pressing beam 455 is installed, and finally the second nut 454 is screwed. When the main truss 3 moves to a proper position, a constructor pours concrete on the bottom die platform 2 and lays a bridge.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a hang basket running gear which characterized in that: the concrete pouring bottom die comprises a concrete pouring walking base (1), a bottom die platform (2) for providing an operation field for pouring concrete, two groups of main trusses (3) for hoisting the bottom die platform (2) and two groups of walking mechanisms (4) for driving the main trusses (3) to move, wherein the two groups of the walking mechanisms (4) and the main trusses (3) are respectively and fixedly connected to one group of the walking mechanisms (4), and the bottom die platform (2) is fixedly connected between the two groups of the main trusses (3); the walking mechanism (4) comprises a track (42) detachably mounted on the walking base (1), a walking trolley (431) connected to the track (42) in a sliding mode, a front supporting leg (432) connected to the track (42) in a sliding mode and a jack (433) used for pushing the front supporting leg (432) to move, and the main truss (3) is connected to the front supporting leg (432) and the walking trolley (431).
2. The hanging basket walking device according to claim 1, characterized in that: the track (42) is close to an end of the bridge and is fixedly connected with an anchoring beam (434), the anchoring beam (434), a front supporting leg (432), a jack (433) and a walking trolley (431) are sequentially arranged on the track (42), a steel strand (435) penetrates through the front supporting leg (432), and two ends of the steel strand (435) are respectively and fixedly connected to the anchoring beam (434) and the jack (433).
3. The hanging basket walking device according to claim 2, characterized in that: a plurality of steel sleepers (41) are arranged below the rails (42), two rails (42) are arranged on the steel sleepers (41), and the length direction of the steel sleepers (41) is perpendicular to the length direction of the rails (42).
4. The hanging basket walking device according to claim 3, characterized in that: the distance between a plurality of steel sleepers (41) arranged below the front supporting leg (432) and the anchoring cross beam (434) is smaller than the distance between the steel sleepers (41) in the rest part.
5. The hanging basket walking device according to claim 3, characterized in that: the track (42) comprises a plurality of guide rails (421) which are detachably connected together, one end of each guide rail (421) is detachably connected with one end of the adjacent guide rail (421), and the plurality of guide rails (421) are sequentially connected together.
6. The hanging basket walking device according to claim 3, characterized in that: be equipped with first locking subassembly (44) on track (42), first locking subassembly (44) are including fixed connection first finish rolling screw-thread steel (443) on walking base (1) top surface, a first channel-section steel pressure beam (445) that is used for trapped orbit (42) and first nut (444) that is used for fixed first channel-section steel pressure beam (445), first channel-section steel pressure beam (445) are placed on two tracks (42) of same group, the length direction of first channel-section steel pressure beam (445) is perpendicular to the length direction of track (42), first finish rolling screw-thread steel (443) set up between two tracks (42) of same group, first finish rolling screw-thread steel (443) pass first channel-section steel pressure beam (445), first nut (444) threaded connection is on first finish rolling screw-thread steel (443) top, first nut (444) support tightly first channel-section steel pressure beam (445) top surface.
7. The hanging basket walking device according to claim 6, wherein: the track (42) is also provided with a second locking assembly (45), the second locking assembly (45) comprises a second finish rolling deformed steel bar (453) fixedly connected to the top surface of the walking base (1), a second channel steel pressing beam (455) used for fixing the track (42) and a second nut (454) used for fixing the second channel steel pressing beam (455), the second channel steel pressing beam (455) is placed on the two tracks (42) in the same group, the length direction of the second channel steel pressing beam (455) is perpendicular to the length direction of the track (42), the number of the second finish rolling deformed steel bars (453) is two, the two second finish rolling deformed steel bars (453) are respectively arranged on two sides of the two tracks (42) in the same group, which are back to each other, the two second finish rolling deformed steel bars (453) penetrate through the second channel steel pressing beam (455), the number of the second nuts (454) is two, and the two second nuts (454) are in threaded connection with the top end of the second finish rolling deformed steel bar (453), the second nut (454) abuts against the top surface of the second channel steel pressing beam (455).
8. The hanging basket walking device according to claim 7, wherein: the first locking assembly (44) and the second locking assembly (45) are arranged on the track (42) in a staggered mode, and the first locking assembly (44) and the second locking assembly (45) are arranged between the jack (433) and the walking trolley (431).
9. The hanging basket walking device according to claim 7, wherein: a through groove (4311) convenient for the first finish rolling deformed steel bar (443) to pass through is formed in the side wall of the walking trolley (431) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122085700.3U CN215518420U (en) | 2021-08-31 | 2021-08-31 | Hanging basket walking device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122085700.3U CN215518420U (en) | 2021-08-31 | 2021-08-31 | Hanging basket walking device |
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| CN215518420U true CN215518420U (en) | 2022-01-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908883A (en) * | 2022-07-04 | 2022-08-16 | 中国建筑第四工程局有限公司 | Lifting device for vertical rotation installation of steel awning of stadium and operation method thereof |
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2021
- 2021-08-31 CN CN202122085700.3U patent/CN215518420U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908883A (en) * | 2022-07-04 | 2022-08-16 | 中国建筑第四工程局有限公司 | Lifting device for vertical rotation installation of steel awning of stadium and operation method thereof |
| CN114908883B (en) * | 2022-07-04 | 2024-04-26 | 中国建筑第四工程局有限公司 | Lifting device for vertical rotation installation of steel awning of stadium and operation method thereof |
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