CN220149038U - Rhombic hanging basket truss station hoisting device - Google Patents
Rhombic hanging basket truss station hoisting device Download PDFInfo
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- CN220149038U CN220149038U CN202320242145.7U CN202320242145U CN220149038U CN 220149038 U CN220149038 U CN 220149038U CN 202320242145 U CN202320242145 U CN 202320242145U CN 220149038 U CN220149038 U CN 220149038U
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- spandrel girder
- diamond
- bolt
- horizontal
- hanging basket
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- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 title claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 17
- 239000010432 diamond Substances 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 238000003466 welding Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Abstract
A station hanging device for a diamond hanging basket truss comprises a horizontal spandrel girder, a vertical spandrel girder, a hanging bracket, travelling wheels, a back-buckling wheel, a motor and an electric hoist; one end of the horizontal spandrel girder is connected with the front lower inclined rod of the main truss of the diamond-shaped hanging basket, the other side of the horizontal spandrel girder is vertically connected with the bottom of the vertical spandrel girder, and the top end of the vertical spandrel girder is connected with the front upper horizontal rod of the main truss of the diamond-shaped hanging basket; the gallows slidable mounting is on the horizontal spandrel girder, and the walking wheel is installed in gallows bottom region, horizontal spandrel girder bottom flange inboard, and the back-buckling wheel is installed in gallows top region, horizontal spandrel girder top flange outside, and the gallows outside sets up the motor of walking wheel, and electric block installs in the gallows bottom. The station lifting device moves back and forth on the horizontal spandrel girder through the travelling wheels, so that the longitudinal transportation of materials is ensured; through the vertical lifting capacity of the electric hoist, the electric hoist can be used as a vertical transportation channel of materials and small tool equipment, so that the manpower resource cost is saved, the construction efficiency is improved, and the safety risk is reduced.
Description
Technical field:
the utility model belongs to the technical field of bridge engineering construction, in particular to the field of continuous rigid frame basket hanging construction, and particularly relates to a diamond basket hanging truss station hanging device.
The background technology is as follows:
in bridge engineering construction, the continuous rigid frame bridge is often in a large-span cast-in-situ box girder structure, a hanging basket construction process is mainly adopted, construction materials are mainly circulated by a tower crane, but the coverage range of the tower crane is limited due to the large-span characteristic of the continuous rigid frame bridge, the lifting capacity of the continuous rigid frame bridge cannot meet the construction requirements of the far end of a cantilever cast-in-situ section, and the traditional process adopts manual carrying or rope material laying, so that the construction efficiency is extremely low, safety accidents are easily caused, and the construction organization on site is not facilitated.
The utility model comprises the following steps:
the utility model aims to solve the problems and aims to provide the station hanging device for the diamond hanging basket truss.
The utility model adopts the following technical scheme to realize the aim:
the utility model provides a station lifting device for a diamond hanging basket truss, which comprises a bearing frame and a lifting device, wherein the bearing frame comprises a horizontal bearing beam and a vertical bearing beam, and the lifting device comprises a hanger, travelling wheels, a reverse buckling wheel, a motor and an electric hoist; one end of the horizontal spandrel girder is connected with the front lower inclined rod of the main truss of the diamond-shaped hanging basket through an ear plate connecting piece, the other side of the horizontal spandrel girder is vertically connected with the bottom of the vertical spandrel girder, and the top end of the vertical spandrel girder is connected with the front upper horizontal rod of the main truss of the diamond-shaped hanging basket; the gallows slidable mounting is on horizontal spandrel girder to horizontal spandrel girder is as the walking track, and the gallows is box structure, and the bottom region in gallows box structure, horizontal spandrel girder bottom flange inboard are installed to the walking wheel, and the back-buckling wheel is installed in the top region in gallows box structure, horizontal spandrel girder top flange outside, and the gallows outside sets up the motor that drives the walking wheel, and electric block installs in the gallows bottom.
The horizontal spandrel girder is made of I20I-steel, a 10cm bolt hole is reserved near the front lower diagonal rod end of the main truss of the diamond-shaped hanging basket, and the horizontal spandrel girder is connected with a reserved hole on an ear plate of the ear plate connecting piece through a bolt; 6 bolt holes with the diameter of 2cm are formed in the flange plates on two sides of the horizontal spandrel girder, which are close to the end parts of the vertical spandrel girder.
The vertical spandrel girder adopts a 2cm thick steel plate to be assembled and welded into a rectangular hollow structure, the size is 14cm multiplied by 6cm, the top of the vertical spandrel girder is provided with a 10cm bolt hole, and the top of the vertical spandrel girder is connected with a front upper horizontal rod of the main truss of the diamond hanging basket through bolts; the bottom of the vertical spandrel girder is provided with a 2cm thick connecting steel plate, the connecting steel plate is firmly welded with the vertical spandrel girder in a full-length mode, stiffening plates are arranged around the connecting steel plate and the vertical spandrel girder, the connecting steel plate is provided with 4 bolt holes with the diameter of 2cm, and the connecting steel plate is connected with the horizontal spandrel girder through a second bolt.
The otic placode connecting piece include otic placode, connecting plate, stiffening plate, connecting plate and otic placode are the assembly welding structure, and both set up perpendicularly, set up the stiffening plate between otic placode side and the connecting plate.
The lug plate is provided with a bolt hole with the diameter of 10cm, and the horizontal spandrel girder is connected with the lug plate through bolts; the connecting plate is provided with a bolt hole with the diameter of 2cm, and the connecting plate is connected with the front lower inclined rod of the main truss of the diamond hanging basket through a first bolt.
The lug plates and the connecting plates are all formed by assembling and welding 2cm thick steel plates; the stiffening plate is arranged by adopting a 1cm thick steel plate.
The bolt adopts a steel bar with the diameter of 10cm, and a safety cotter pin hole is formed in the bolt.
The first bolt and the second bolt adopt high-strength bolts, and both adopt M20 diameter 8.8 strength grade bolts.
The hanging bracket adopts a 3cm thick steel plate to be assembled and welded into a box-shaped structure.
The electric hoist adopts an electric hoist with a lifting capacity of 3 tons.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has simple structure, low cost and easy processing.
2. The utility model is an assembled structure, all components are connected through the lug plate, the connecting plate, the high-strength bolt and the bolt, the structure can be rapidly realized, and the assembly and the disassembly are extremely convenient.
3. According to the utility model, the motor walking device is arranged, and the walking wheels move back and forth on the horizontal spandrel girder, so that the longitudinal transportation of materials is ensured, the manpower resource cost is saved, and the construction efficiency is improved.
4. The top of the motor running gear is provided with the reverse buckling wheel, so that the motor running gear is used as double insurance of the motor running gear, and the construction safety can be effectively ensured.
5. The utility model can be used as a vertical transportation channel of materials and small tool equipment through the vertical lifting capacity of the electric hoist, and abandons the traditional old process of manually carrying or lowering materials by adopting ropes, thereby saving the cost and reducing the safety risk.
Description of the drawings:
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic side view of the structure of the present utility model;
FIG. 3 is an enlarged side view of the structure of the present utility model;
FIG. 4 is a schematic view of an electric hoist device of the present utility model;
FIG. 5 is a schematic side view of a structural ear panel of the present utility model;
fig. 6 is a schematic plan view of an ear plate connector of the present utility model.
Reference numerals in the drawings:
the lifting frame comprises a 1-horizontal bearing beam, a 2-vertical bearing beam, a 3-bolt, a 4-hanging frame, a 5-lug plate, a 6-first bolt, a 7-connecting steel plate, an 8-second bolt, a 9-travelling wheel, a 10-reverse buckling wheel, an 11-electric hoist, a 12-motor, a 13-stiffening plate, a 14-connecting plate, an upper front horizontal rod of an A-diamond hanging basket main truss and a lower front inclined rod of a B-diamond hanging basket main truss.
The specific embodiment is as follows:
the present utility model will be further described with reference to the following specific embodiments, which are intended to be illustrative of the principles of the present utility model and not in any way limiting, nor will the same or similar techniques be used in connection with the present utility model beyond the scope of the present utility model.
Referring to fig. 1-6, the utility model provides a station lifting device for a diamond hanging basket truss, which comprises a bearing frame and a lifting device, wherein the bearing frame comprises a horizontal spandrel girder 1 and a vertical spandrel girder 2, and the lifting device comprises a hanger 4, a travelling wheel 9, a reverse buckling wheel 10, a motor 12 and an electric hoist 11. One end of the horizontal spandrel girder 1 is connected with a front lower inclined rod B of the main truss of the diamond hanging basket through an ear plate connecting piece, the other side of the horizontal spandrel girder is vertically connected with the bottom of the vertical spandrel girder 2, and the top end of the vertical spandrel girder 2 is connected with a front upper horizontal rod A of the main truss of the diamond hanging basket. The hoisting device is arranged on the horizontal spandrel girder 1 by a hanger 4. The station hanging device is provided with two lower inclined rods B in front of the main truss of the diamond hanging basket, and the two lower inclined rods B are symmetrically arranged left and right. The station hanging device can be used independently in the use process, and can be synchronously used by two station hanging devices when larger components need to be hung.
The otic placode connecting piece includes otic placode 5, connecting plate 14, stiffening plate 13, and connecting plate 14 and otic placode 5 are the assembly welding structure, and both set up perpendicularly, set up stiffening plate 13 between otic placode 5 side and the connecting plate 14. The lug plate 5 is provided with a bolt hole with the diameter of 10cm, and the horizontal spandrel girder 1 is connected with the lug plate 5 through a bolt 3; the connecting plate 14 is provided with a bolt hole with the diameter of 2cm, and the connecting plate 14 is connected with the front lower inclined rod B of the main truss of the diamond hanging basket through a first bolt 6. The earplates 5 and the connecting plates 14 are formed by welding 2cm thick steel plates, the stiffening plates 13 are arranged by adopting 1cm thick steel plates, and the integral strength of the earplate connecting piece is enhanced by arranging the stiffening plates 13.
The horizontal spandrel girder 1 is made of I20I-steel, a 10cm bolt hole is reserved near the end head of a front lower inclined rod B of a main truss of the diamond-shaped hanging basket, and the horizontal spandrel girder is connected with a reserved hole on an ear plate 5 of an ear plate connecting piece through a bolt 3; 6 bolt holes with the diameter of 2cm are formed in the flange plates on two sides of the horizontal spandrel girder 1, which are close to the end part of the vertical spandrel girder 2.
The vertical spandrel girder 2 adopts a steel plate with the thickness of 2cm to be assembled and welded into a rectangular hollow structure, the size is 14cm multiplied by 6cm, the top of the vertical spandrel girder 2 is provided with a 10cm bolt hole, and the top of the vertical spandrel girder 2 is connected with a front upper horizontal rod A of the main truss of the diamond hanging basket through a bolt 3. The bottom of the vertical spandrel girder 2 is provided with a 2cm thick connecting steel plate 7, the connecting steel plate 7 is firmly welded with the vertical spandrel girder 2, stiffening plates are arranged around the connecting steel plate 7 and the vertical spandrel girder 2 to strengthen the integral strength, 4 diameter 2cm bolt holes are arranged on the connecting steel plate 7, and the connecting steel plate 7 is connected with the horizontal spandrel girder 1 through a second bolt 8.
The hanging bracket 4 is slidably arranged on the horizontal spandrel girder 1, the horizontal spandrel girder 1 is used as a walking track, and the hanging bracket 4 adopts a 3cm thick steel plate for assembly welding to form a box-type structure. The travelling wheel 9 is arranged at the inner side of the bottom flange plate of the horizontal spandrel girder 1 in the bottom area of the box-shaped structure of the hanger 4. The back-buckling wheel 10 is used as a safety device of the hanging frame 4 and is arranged at the top area in the box structure of the hanging frame 4 and outside the top flange plate of the horizontal spandrel girder 1. The motor 12 of the travelling wheel 9 is arranged on the outer side of the hanging bracket 4, and the motor 12 drives the travelling wheel 9 to provide moving power for the travelling wheel 9. The electric hoist 11 is arranged at the bottom of the hanging bracket 4, and the electric hoist 11 adopts an electric hoist with a lifting capacity of 3 tons.
All bolts 3 in the station hanging device are steel bars with the diameter of 10cm, and safety cotter pin holes are formed in the bolts; the first bolt 6 and the second bolt 8 adopt high-strength bolts, and both adopt M20 diameter 8.8 strength grade bolts.
When the station hanging device is adopted, materials and small tools are only required to be firmly bound through the steel wire rope of the electric hoist 11, the vertical transportation of the materials and the small tools is realized through the electric hoist 11, the longitudinal transportation of the materials and the small tools is realized through the back-and-forth movement of the travelling wheel 9 controlled by the motor 12, a large amount of labor force is saved, the construction cost is reduced, the construction efficiency is improved, and the safety risk is reduced.
Claims (10)
1. A rhombic hanging basket truss station hanging device is characterized in that: the station lifting device comprises a bearing frame and a lifting device, wherein the bearing frame comprises a horizontal spandrel girder (1) and a vertical spandrel girder (2), and the lifting device comprises a hanger (4), a travelling wheel (9), a reverse buckling wheel (10), a motor (12) and an electric hoist (11); one end of the horizontal spandrel girder (1) is connected with a front lower inclined rod (B) of the main truss of the diamond-shaped hanging basket through an ear plate connecting piece, the other side of the horizontal spandrel girder is vertically connected with the bottom of the vertical spandrel girder (2), and the top end of the vertical spandrel girder (2) is connected with a front upper horizontal rod (A) of the main truss of the diamond-shaped hanging basket; gallows (4) slidable mounting is on horizontal spandrel girder (1) to horizontal spandrel girder (1) is as the walking track, and gallows (4) are box structure, and bottom region, horizontal spandrel girder (1) bottom flange inboard in gallows (4) box structure are installed to walking wheel (9), and anti-buckling wheel (10) are installed in the top region, the horizontal spandrel girder (1) top flange outside in gallows (4) box structure, and gallows (4) outside sets up motor (12) that drive walking wheel (9), and electric hoist (11) are installed in gallows (4) bottom.
2. The diamond-shaped hanging basket truss work station hanging device according to claim 1, wherein: the horizontal spandrel girder (1) is made of I20I-steel, a 10cm bolt hole is reserved near the end of a front lower inclined rod (B) of a main truss of the diamond hanging basket, and the horizontal spandrel girder is connected with a reserved hole on an ear plate (5) of an ear plate connecting piece through a bolt (3); 6 bolt holes with the diameter of 2cm are formed in the flange plates on two sides of the horizontal spandrel girder (1) close to the end part of the vertical spandrel girder (2).
3. The diamond-shaped hanging basket truss work station hanging device according to claim 1, wherein: the vertical spandrel girder (2) adopts a steel plate with the thickness of 2cm to be assembled and welded into a rectangular hollow structure, the size is 14cm multiplied by 6cm, the top of the vertical spandrel girder (2) is provided with a 10cm bolt hole, and the top of the vertical spandrel girder is connected with a front upper horizontal rod (A) of the main truss of the diamond-shaped hanging basket through a bolt (3); the bottom of the vertical spandrel girder (2) is provided with a 2cm thick connecting steel plate (7), the connecting steel plate (7) is firmly welded with the vertical spandrel girder (2), stiffening plates are arranged around the connecting steel plate (7) and the vertical spandrel girder (2), 4 diameter 2cm bolt holes are formed in the connecting steel plate (7), and the connecting steel plate (7) is connected with the horizontal spandrel girder (1) through second bolts (8).
4. The diamond-shaped hanging basket truss work station hanging device according to claim 1, wherein: the otic placode connecting piece include otic placode (5), connecting plate (14), stiffening plate (13), connecting plate (14) are the assembly welding structure with otic placode (5), and both set up perpendicularly, set up stiffening plate (13) between otic placode (5) side and connecting plate (14).
5. The diamond-shaped hanging basket truss work station hanging device according to claim 4, wherein: the lug plate (5) is provided with a bolt hole with the diameter of 10cm, and the horizontal spandrel girder (1) is connected with the lug plate (5) through a bolt (3); the diameter 2cm bolt hole is reserved on the connecting plate (14), the connecting plate (14) is connected with the front lower inclined rod (B) of the main truss of the diamond hanging basket through a first bolt (6), the first bolt (6) adopts a high-strength bolt, and the first bolt adopts an M20 diameter 8.8 strength grade bolt.
6. The diamond-shaped hanging basket truss work station hanging device according to claim 4, wherein: the ear plates (5) and the connecting plates (14) are formed by adopting 2cm thick steel plates through assembly welding; the stiffening plate (13) is arranged by adopting a 1cm thick steel plate.
7. A diamond shaped cradle truss work station hanging apparatus according to claim 2 or 3 or 5, wherein: the bolt (3) adopts a steel bar with the diameter of 10cm, and a safety cotter pin hole is formed in the steel bar.
8. A diamond-shaped hanging basket truss work station hanging device according to claim 3, wherein: the second bolt (8) adopts a high-strength bolt and adopts a M20 diameter 8.8 strength grade bolt.
9. The diamond-shaped hanging basket truss work station hanging device according to claim 1, wherein: the hanging bracket (4) adopts a 3cm thick steel plate to be assembled and welded into a box-shaped structure.
10. The diamond-shaped hanging basket truss work station hanging device according to claim 1, wherein: the electric hoist (11) adopts an electric hoist with a lifting capacity of 3 tons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320242145.7U CN220149038U (en) | 2023-02-17 | 2023-02-17 | Rhombic hanging basket truss station hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320242145.7U CN220149038U (en) | 2023-02-17 | 2023-02-17 | Rhombic hanging basket truss station hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220149038U true CN220149038U (en) | 2023-12-08 |
Family
ID=89016846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320242145.7U Active CN220149038U (en) | 2023-02-17 | 2023-02-17 | Rhombic hanging basket truss station hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220149038U (en) |
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2023
- 2023-02-17 CN CN202320242145.7U patent/CN220149038U/en active Active
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