Shaped operation platform for tower crane mounting attachment frame

Abstract

The finalization operation platform comprises a steel pipe beam, a transverse plate is fixedly mounted on the top of the steel pipe beam, connecting plates are arranged on the periphery of the transverse plate, vertical plates are arranged on the inner sides of the connecting plates, mounting plates are arranged on the tops of the connecting plates, and the mounting plates are fixedly mounted on the top of the steel pipe beam. First fixing plates are arranged on the outer sides of the mounting plates, and second fixing plates are arranged on the inner sides of the mounting plates. According to the device, the attachment frame and the pull rod are installed, firstly, the safety of operators can be effectively improved, and the operators are prevented from danger; and secondly, the device belongs to a finalization platform, is connected through fixing bolts and clamping plates, is convenient to mount and dismount, is suitable for all tower cranes with the same tower body standard section size, greatly improves the repeated utilization rate of the finalization platform, can effectively save materials, and reduces the production cost of enterprises.

Description

Technical Field

[0001] The utility model relates to a tower crane, in particular to a standardized operating platform for installing an attachment frame of the tower crane, belonging to the technical field of tower crane operating platforms. Background Art

[0002] Tower crane is the most commonly used lifting equipment on construction sites. It is also called "tower crane". It is connected section by section and used to lift construction materials such as steel bars, wooden planks, concrete, steel pipes, etc. It is an indispensable equipment on construction sites.

[0003] When the operating height of the tower crane exceeds the independent height of the tower crane and needs to be further raised, it is necessary to install an attachment frame and an attachment tie rod support to continue to raise it; but since it is an aerial operation, the tower crane attachment frame is installed on the outside of the tower body with a clamp, so installing the attachment frame is an operation with a relatively high risk factor at high altitude; to ensure safety, when installing the attachment frame, an operating platform is installed 1.2-1.5m below the installation position of the attachment frame, providing operators with a platform to work on, which greatly improves the safety factor of the operation. For this reason, a standardized operating platform for installing the attachment frame of a tower crane is proposed. Utility Model Content

[0004] In view of this, the utility model provides a standardized operating platform for installing an attachment frame of a tower crane to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the utility model is implemented as follows: it includes a steel tube beam, a horizontal plate is fixedly installed on the top of the steel tube beam, connecting plates are arranged around the horizontal plate, vertical plates are arranged on the inner side of the connecting plates, mounting plates are arranged on the top of the connecting plates, first fixing plates are arranged on the outer side of the fixing plates, and second fixing plates are arranged on the inner side of the fixing plates.

[0006] Further preferably, welding ports are fixedly installed between the connecting plates and the vertical plates for welding, and the welding ports are at an angle of 45°.

[0007] Further preferably, a clamping plate is provided on the top of the horizontal plate, and the outer side of the clamping plate is threadedly connected with a fixing screw, and the horizontal plate, connecting plate, vertical plate, mounting plate, first fixing plate and second fixing plate are all connected by the clamping plate and fixing screws.

[0008] Further preferably, a connecting column is fixedly installed at the middle end of the top of the horizontal plate, and a protective rope is slidably connected to the outer surface of the connecting column.

[0009] Further preferably, a limiting plate is fixedly installed on the top of the connecting column, and the limiting plate is in a hexagonal shape.

[0010] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0011] First, the utility model can effectively improve the safety of operators and prevent them from being in danger by setting up the device to install the attachment frame and the pull rod; secondly, the device is a standardized platform, which is connected by fixing bolts and clamping plates, is easy to install and disassemble, and is suitable for all tower cranes with the same cross-sectional dimensions of the standard sections of the tower body, which greatly improves the reuse rate of the standardized platform, can effectively save materials, and reduce the production cost of the enterprise.

[0012] 2. The utility model can improve the connection stability between the connecting plate and the vertical plate by setting the welding port, avoid the unstable connection between the connecting plate and the vertical plate, and cause the overall collapse; by setting the splint and fixing screws, it is convenient to quickly disassemble and install the components, and improve the reuse rate of the platform; by setting the connecting column and the protection rope, the operator can be tied around the waist to protect the safety of the operator and improve the safety; by setting the limit plate, it can prevent the protection rope from falling off the outer surface of the connecting column.

[0013] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is the main structure diagram of the utility model;

[0016] Figure 2 This is a bottom structure diagram of the utility model;

[0017] Figure 3 This is a top view of the main structure of the utility model;

[0018] Figure 4 It is the left side structural diagram of the utility model.

[0019] Figure numerals: 1. steel tube beam; 2. horizontal plate; 3. connecting plate; 4. vertical plate; 5. mounting plate; 6. first fixing plate; 7. second fixing plate; 8. clamping plate; 9. fixing screws; 10. connecting column; 11. protective rope; 12. limiting plate; 13. welding joint. DETAILED DESCRIPTION

[0020] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0021] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0022] Example 1

[0023] like Figure 1-4 As shown, the embodiment of the utility model provides a steel tube beam 1, a horizontal plate 2 is fixedly installed on the top of the steel tube beam 1, connecting plates 3 are arranged around the horizontal plate 2, vertical plates 4 are arranged on the inner side of the connecting plates 3, mounting plates 5 are arranged on the top of the connecting plates 3, first fixing plates 6 are arranged on the outer side of the fixing plates 5, and second fixing plates 7 are arranged on the inner side of the fixing plates 5.

[0024] By setting up the device to carry out the installation of the attachment frame and the pull rod, firstly, the safety of the operators can be effectively improved and the operators can be prevented from being in danger; secondly, the device is a standardized platform, which is connected by fixing bolts 9 and clamping plates 8, which is convenient for installation and disassembly, and is suitable for all tower cranes with the same cross-sectional dimensions of the standard sections of the tower body, which greatly improves the reuse rate of the standardized platform, can effectively save materials, and reduce the production costs of the enterprise.

[0025] Example 2

[0026] In one embodiment, welding openings 13 are fixedly installed between the connecting plate 3 and the vertical plate 4 for welding, and the welding openings 13 are at an angle of 45°. A clamping plate 8 is provided on the top of the horizontal plate 2, and the outer side of the clamping plate 8 is threadedly connected with a fixing screw 9. The horizontal plate 2, the connecting plate 3, the vertical plate 4, the mounting plate 5, the first fixing plate 6 and the second fixing plate 7 are all connected by the clamping plate 8 and the fixing screw 9.

[0027] By setting the welding port 13, the connection stability between the connecting plate 3 and the vertical plate 4 can be improved, and the unstable connection between the connecting plate 3 and the vertical plate 4 can be avoided, which would cause the overall collapse. By setting the clamping plate 8 and the fixing screws 9, the components can be quickly disassembled and installed, thereby improving the reuse rate of the platform.

[0028] Example 3

[0029] In one embodiment, a connecting column 10 is fixedly installed at the middle end of the top of the cross plate 2, a protective rope 11 is slidably connected to the outer surface of the connecting column 10, and a limiting plate 12 is fixedly installed on the top of the connecting column 10, and the shape of the limiting plate 12 is hexagonal.

[0030] By providing the connecting column 10 and the protection rope 11 , the operator can be tied around the waist to protect the operator and improve safety. By providing the limiting piece 12 , the protection rope 11 can be prevented from falling off the outer surface of the connecting column 10 .

[0031] When the utility model is in operation: after the horizontal plate 2 is installed on the top of the steel tube beam 1, the connecting plate 3 is fixed by the cooperation of the clamping plate 8 and the fixing screws 9, and then the vertical plate 4 is welded to the inner side of the connecting plate 3, the first fixing plate 6, the second fixing plate 7 and the clamping plate 8 are assembled by the cooperation of the clamping plate 8 and the fixing screws 9, so that the operator can work on the platform, thereby ensuring the safety of the operator.

[0032] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A standardized operating platform for tower crane installation attachment frame, characterized in that: The invention comprises a steel tube beam (1), wherein a horizontal plate (2) is fixedly installed on the top of the steel tube beam (1), connecting plates (3) are arranged around the horizontal plate (2), vertical plates (4) are arranged on the inner side of the connecting plates (3), a mounting plate (5) is arranged on the top of the connecting plates (3), a first fixing plate (6) is arranged on the outer side of the mounting plate (5), and a second fixing plate (7) is arranged on the inner side of the mounting plate (5).

2. A standardized operating platform for tower crane installation attachment frame according to claim 1, characterized in that: A welding opening (13) is fixedly installed between the connecting plate (3) and the vertical plate (4) for welding, and the welding opening (13) is at an angle of 45°.

3. A standardized operating platform for tower crane installation attachment frame according to claim 1, characterized in that: A clamping plate (8) is provided on the top of each of the transverse plates (2), and a fixing screw (9) is threadedly connected to the outer side of each of the clamping plates (8). The transverse plates (2), the connecting plates (3), the vertical plates (4), the mounting plates (5), the first fixing plates (6) and the second fixing plates (7) are connected via the clamping plates (8) and the fixing screws (9).

4. A standardized operating platform for tower crane installation attachment frame according to claim 1, characterized in that: A connecting column (10) is fixedly mounted at the middle end of the top of the transverse plate (2), and a protective rope (11) is slidably connected to the outer surface of the connecting column (10).

5. A standardized operating platform for tower crane installation attachment frame according to claim 4, characterized in that: A limiting piece (12) is fixedly mounted on the top of the connecting column (10), and the limiting piece (12) is in a hexagonal shape.

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