CN219080907U - Connecting device for electric building machine position main frame and bailey frame platform - Google Patents
Connecting device for electric building machine position main frame and bailey frame platform Download PDFInfo
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- CN219080907U CN219080907U CN202223552574.9U CN202223552574U CN219080907U CN 219080907 U CN219080907 U CN 219080907U CN 202223552574 U CN202223552574 U CN 202223552574U CN 219080907 U CN219080907 U CN 219080907U
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- machine position
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Abstract
The utility model discloses a connecting device of a machine position main frame and a bailey frame platform of an electric building machine, which comprises a transverse connecting part and a longitudinal connecting part which are positioned on the same horizontal plane, wherein the inner end of the longitudinal connecting part is fixedly connected with the middle part of the transverse connecting part, so that the whole connecting device is T-shaped, a first mounting plate is fixedly connected below the middle part of the transverse connecting part, a second mounting plate is fixedly connected below the outer end of the longitudinal connecting part, the first mounting plate and the second mounting plate are used for fixedly connecting the machine position main frame, and mounting positions for connecting the bailey frame platform are arranged at two ends of the transverse connecting part and two ends of the longitudinal connecting part. The utility model realizes the connection of the machine position main frame of the electric building machine and the Beehive frame platform, realizes the standard design of the specification modulus of the Beehive frame, and does not design the Beehive frame with one specification in addition due to the connection with the machine position main frame. Because this connecting device is T style of calligraphy, three extreme points all are used for supporting the bailey frame platform, guarantee the steadiness of bailey frame platform.
Description
Technical Field
The utility model belongs to the technical field of building machines, and particularly relates to a connecting device for a machine position main frame and a bailey frame platform of an electric building machine.
Background
The high-rise building has the advantages of land resource saving, outstanding shock resistance, complete supporting facilities, capability of accommodating more households, good ventilation and lighting, and the like. The traditional construction technology adopting climbing frames and climbing forms is difficult to adapt to the development direction of green building construction in new times. The concept of building machine is put forward by the situation, and it has set up large-scale work platform at the top of tradition climbing frame or scaffold frame, and through climbing mechanism, drive large-scale work platform and stores pylon rise, through the automation equipment of carrying on large-scale work platform and the stores pylon to quick construction reduces the manpower resource demand.
The traditional building machine adopts the hydraulic cylinders as the lifting devices, however, due to the limitation of hydraulic transmission, the synchronous control is very difficult to realize along with the increase of the number of the hydraulic cylinders, so that the electric building machine is developed by our company, and the traditional hydraulic lifting mode is abandoned. The supporting point of the electric building machine is a machine position main frame, the structure of the electric building machine is shown in fig. 1 and 2, a reference numeral 1 is a bailey frame platform, a reference numeral 2 is the machine position main frame, a machine position main frame body 2 is provided with a main upright post 3 and an auxiliary upright post 4, the main upright post 3 and the auxiliary upright post 4 are square pipes and are welded with other square pipes to form a sheet truss structure, the upper end face of the main upright post 3 is welded with a main supporting plate 5, and the upper end face of the auxiliary upright post 4 is welded with an auxiliary supporting plate 6.
The support point of the Beehive platform of the traditional hydraulic building machine is a hydraulic cylinder and an inorganic position main frame. In order to design a standard bailey frame in addition without being connected with a main frame, the prior standard modular standardized design of the bailey frame needs to develop a connecting device of a machine position main frame and a bailey frame platform.
Disclosure of Invention
The utility model aims to solve the problem of connection between a main frame of a machine position of an electric building machine and a bailey frame platform, and is realized by the following scheme:
the connecting device comprises a connecting device body which is arranged in a T shape, wherein the connecting device body comprises a transverse connecting part and a longitudinal connecting part which are positioned on the same horizontal plane, the inner end of the longitudinal connecting part is fixedly connected with the middle part of the transverse connecting part, a first mounting plate is fixedly connected below the middle part of the transverse connecting part, the width of the first mounting plate is larger than that of the transverse connecting part, the inner end of the longitudinal connecting part is welded with the first mounting plate, a second mounting plate is fixedly connected below the outer end of the longitudinal connecting part, the first mounting plate and the second mounting plate are used for fixedly connecting the machine position main frame, two rows of through holes are longitudinally arranged on the first mounting plate, and two through holes are transversely arranged on the second mounting plate; and the two ends of the transverse connecting part and the two ends of the longitudinal connecting part are provided with mounting positions for connecting the bailey frame platform.
As a preferable mode, the transverse connection part and the longitudinal connection part are respectively formed by welding U-shaped steel.
Furthermore, the transverse connection part and the longitudinal connection part are respectively formed by welding two U-shaped steel main boards facing away from each other and at least one U-shaped steel rib plate welded with the two U-shaped steel main boards.
Further, a plurality of reinforcing ribs are welded at the inner groove of the U-shaped steel main plate.
Furthermore, each installation position is welded with an upper installation rib plate and a lower installation rib plate which are horizontally arranged, and corresponding through holes are formed in the two installation rib plates of each installation position.
The utility model has the following beneficial effects:
1) The connection between the machine position main frame and the Beault frame platform is realized, the standard modular design of the Beault frame is realized, and the Beault frame with one standard is not designed due to the connection with the machine position main frame.
2) The connecting device is arranged below the bailey frame platform, and because the connecting device is T-shaped and is provided with two mounting positions in the transverse direction and the longitudinal direction, the connecting device can be connected with the transverse cantilever beam and the longitudinal cantilever beam on the bailey frame platform, and three endpoints are used for supporting the bailey frame platform to ensure the stability of the bailey frame platform.
3) The utility model is formed by welding the U-shaped steel, the U-shaped steel material is easy to obtain, the cutting and welding are easy, the cost is low, the U-shaped steel at each part can adopt the same specification, the raw material variety is reduced, and the material management is convenient.
4) Because the U-shaped steel structure is adopted, in order to avoid deformation, a plurality of reinforcing ribs are welded at the inner grooves of the U-shaped steel main boards of the transverse connecting part and the longitudinal connecting part, and the structure furthest reduces the weight under the condition of meeting rigidity, and is lighter than a square frame welded by four steel plates, thereby reducing the weight and the cost of the whole building machine.
Drawings
Fig. 1 is an overall construction diagram of an electric building machine of the present embodiment;
fig. 2 is an assembly schematic diagram of a connection device between a main frame of a machine position of the electric building machine and a bailey frame platform in the embodiment;
fig. 3 is a perspective view of a connection device of a main frame of a machine position of the electric building machine and a bailey frame platform in the embodiment;
fig. 4 is a perspective view of a connection device between a main frame of a machine position of an electric building machine and a bailey frame platform according to the embodiment.
The marks in the figure: 1. a bailey frame platform body; 2. a machine position main frame body; 3. a main column; 4. an auxiliary upright post; 5. a main support plate; 6. an auxiliary supporting plate; 7. a transverse connection; 8. a longitudinal connecting portion; 9. a first mounting plate; 10. a second mounting plate; 11. a U-shaped steel main board; 12. u-shaped steel rib plates; 13. reinforcing ribs; 14. a connecting device body; 15. and installing rib plates.
Detailed Description
The following description of the embodiments of the present utility model will clearly and fully describe the technical aspects of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
The electric building machine according to this embodiment is shown in fig. 1, where the machine position main frame body 2 is located below the bailey frame platform body 1 and plays a supporting role, and the lifting device of the electric building machine is connected to the lower end of the machine position main frame body 2, and the lifting device lifts the whole building machine by lifting the machine position main frame body 2. As shown in fig. 2, the machine position main frame body 2 is provided with a main upright 3 and an auxiliary upright 4, the main upright 3 and the auxiliary upright 4 are square pipes and are welded with other square pipes to form a sheet truss structure, the upper end face of the main upright 3 is welded with a main support plate 5, and the upper end face of the auxiliary upright 4 is welded with an auxiliary support plate 6.
Referring to fig. 2 to 4, the present embodiment discloses a connecting device body 14 for a machine position main frame and a bailey frame platform of an electric building machine, which comprises a connecting device body 14 in a T-shape, wherein the connecting device body 14 comprises a transverse connecting portion 7 and a longitudinal connecting portion 8 which are positioned on the same horizontal plane, and the inner end of the longitudinal connecting portion 8 is fixedly connected to the middle of the transverse connecting portion 7. Both ends of the transverse connection part 7 and both ends of the longitudinal connection part 8 are provided with mounting positions for connecting the bailey frame platform body 1. The connecting device body 14 is arranged below the bailey frame platform body 1, and the connecting device body 14 is in a T shape, and is provided with two mounting positions in the transverse direction and the longitudinal direction, so that the connecting device body can be connected with the transverse cantilever beam and the longitudinal cantilever beam on the bailey frame platform body 1, and the three endpoints are used for supporting the bailey frame platform body 1, so that the stability of the bailey frame platform body 1 is ensured.
The middle part Fang Gujie of the transverse connection part 7 is provided with a first mounting plate 9, the lower part of the outer end of the longitudinal connection part 8 is fixedly connected with a second mounting plate 10, the first mounting plate 9 and the second mounting plate 10 are used for fixedly connecting the machine position main frame body 2, specifically, the first mounting plate 9 is connected with the main support plate 5 at the upper end of the main upright post 3 of the machine position main frame body 2, and the second mounting plate 10 is connected with the auxiliary support plate 6 on the auxiliary upright post 4.
The width of the first mounting plate 9 is larger than that of the transverse connecting part 7, and the inner end of the longitudinal connecting part 8 is welded with the first mounting plate 9. The first mounting plate 9 is welded with the longitudinal connecting portion 8 and the transverse connecting portion 7 at the same time, the first mounting plate 9 can split the deformation force received by the first mounting plate, the problem that the rigidity of the welding position of the longitudinal connecting portion 8 and the transverse connecting portion 7 is poor is solved, and the welding position of the longitudinal connecting portion 8 and the transverse connecting portion 7 is not easy to break.
More specifically, the first mounting plate 9 is provided with two rows of through holes in the longitudinal direction, and the main support plate 5 on the main frame body 2 is provided with two rows of through holes, respectively, and the first mounting plate 9 and the main support plate 5 are connected together by passing bolts through the through holes of the two. Similarly, two through holes are transversely formed in the second mounting plate 10, two corresponding through holes are formed in the auxiliary supporting plate 6 of the machine position main frame body 2, and bolts penetrate through the corresponding through holes in the two through holes to realize fastening connection of the second mounting plate 10 and the auxiliary supporting plate 6.
As a preferable scheme, the transverse connection part 7 and the longitudinal connection part 8 are formed by welding U-shaped steel respectively, and the U-shaped steel is easy to obtain, cut and welded easily and has low cost. The transverse connection part 7 and the longitudinal connection part 8 are respectively formed by welding two U-shaped steel main boards 11 facing away from each other and at least one U-shaped steel rib board 12 welded with the two U-shaped steel main boards 11. Preferably, the U-shaped steel rib plates 12 and the U-shaped steel main plate 11 adopt U-shaped steel with the same specification, so that raw material varieties are reduced, and material management is facilitated.
Since the U-shaped steel has a slot, a plurality of reinforcing ribs 13 are welded at the inner groove of the U-shaped steel main plate 11 for enhancing rigidity to avoid deformation. The structure is lighter than a square frame welded by four steel plates, the welding amount is small, and the weight and the cost of the whole building machine are reduced.
The connecting device body 14 in this embodiment is connected to the bailey frame platform body 1 at mounting positions, each mounting position is welded with two mounting ribs 15 that are horizontally arranged, and two mounting ribs 15 at each mounting position are provided with corresponding through holes. Through holes can be formed in positions, corresponding to the mounting positions, on the cantilever beam of the bailey frame platform body 1, bolts penetrate through the cantilever beam and the through holes in the mounting rib plates 15, and the bailey frame platform body 1 is fixedly connected with the connecting device body 14.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The connecting device for the electric building machine position main frame and the bailey frame platform is characterized by comprising a connecting device body (14) which is arranged in a T shape, wherein the connecting device body (14) comprises a transverse connecting part (7) and a longitudinal connecting part (8) which are positioned on the same horizontal plane, the inner end of the longitudinal connecting part (8) is fixedly connected with the middle part of the transverse connecting part (7), a first mounting plate (9) is fixedly connected below the middle part of the transverse connecting part (7), the width of the first mounting plate (9) is larger than the width of the transverse connecting part (7), the inner end of the longitudinal connecting part (8) is welded with the first mounting plate (9), a second mounting plate (10) is fixedly connected below the outer end of the longitudinal connecting part (8), the first mounting plate (9) and the second mounting plate (10) are used for fixedly connecting the machine position main frame body (2), two rows of through holes are longitudinally arranged on the first mounting plate (9), and two through holes are transversely arranged on the second mounting plate (10). Both ends of the transverse connecting part (7) and both ends of the longitudinal connecting part (8) are provided with mounting positions for connecting the bailey frame platform body (1).
2. The connection device of the electric building machine position main frame and the bailey frame platform according to claim 1, wherein the transverse connection part (7) and the longitudinal connection part (8) are respectively formed by welding U-shaped steel.
3. The connection device of the electric building machine position main frame and the bailey frame platform according to claim 2, wherein the transverse connection part (7) and the longitudinal connection part (8) are respectively formed by welding two U-shaped steel main boards (11) facing away from each other and at least one U-shaped steel rib board (12) welded with the two U-shaped steel main boards (11).
4. A connection device for a machine position main frame and a bailey frame platform of an electric building machine according to claim 3, wherein a plurality of reinforcing ribs (13) are welded at the inner groove of the U-shaped steel main plate (11).
5. The connection device of the electric building machine position main frame and the bailey frame platform according to claim 1, wherein each installation position is welded with an upper installation rib plate (15) and a lower installation rib plate (15) which are horizontally arranged, and the two installation rib plates (15) of each installation position are provided with corresponding through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223552574.9U CN219080907U (en) | 2022-12-28 | 2022-12-28 | Connecting device for electric building machine position main frame and bailey frame platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223552574.9U CN219080907U (en) | 2022-12-28 | 2022-12-28 | Connecting device for electric building machine position main frame and bailey frame platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219080907U true CN219080907U (en) | 2023-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223552574.9U Active CN219080907U (en) | 2022-12-28 | 2022-12-28 | Connecting device for electric building machine position main frame and bailey frame platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219080907U (en) |
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2022
- 2022-12-28 CN CN202223552574.9U patent/CN219080907U/en active Active
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