A combined attachment reinforcement structure for a construction elevator

Abstract

The utility model relates to construction hoist technical field, and disclose a combined construction hoist's attached reinforcing structure, including standard knot and construction hoist base and attached wall body, reinforcing rod subassembly and attached reinforcing subassembly, the standard knot is away from the outer frame place of construction hoist base and is provided with connecting assembly, the connecting of connecting assembly and standard knot Threaded connection has connecting bolt, the other end fixed mounting of connecting assembly away from standard knot has connecting column, the other end of connecting column away from connecting assembly rotatably connects and has reinforcing frame subassembly. The combined construction hoist's attached reinforcing structure, through the design of mounting bolt, can firmly connect the attachment seat on the attachment frame, the rotating structure of rotation column one, rotation rod and rotation column two, can make the connecting plate flexible adjustment angle, to fit the attachment wall body of different angle, ensure that the attachment structure is closely connected with wall body, effectively transmit the load of construction hoist to wall body, enhance the stability of hoist operation.

Description

Technical Field

[0001] This utility model relates to the field of construction hoist technology, specifically a combined attachment reinforcement structure for a construction hoist. Background Technology

[0002] Once a tower crane exceeds its independent height, it must be connected to the building using anchoring devices. This reduces the tower's suspended height, decreases internal forces, and improves the crane's stability and rigidity. With multiple anchoring points, the mechanical calculation model of a tower crane can be simplified to a multi-span continuous beam with elastic supports, where the support reaction force is greatest at the uppermost anchoring point.

[0003] Chinese Utility Model Patent Publication No. CN218595835U discloses a device for attaching a construction hoist. This device uses threaded bolts and double-channel steel to fix a steel beam to a structural column, replacing an excessively high structural beam to connect with the wall-mounted frame of the construction hoist. It transfers the horizontal force of the construction hoist to the structural column through the steel beam, solving the problem of not being able to attach the construction hoist according to specifications due to the excessive height of the first-floor structural beam of the main structure. However, this device for attaching the construction hoist lacks a reinforcing structure between the standard section and the reinforcing rod, as well as a reinforcing structure between the attachment wall and the wall, which can easily lead to displacement and shaking during use, thus affecting normal operation. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a combined attachment reinforcement structure for construction hoists, which can effectively solve the problems in the prior art.

[0005] The technical solution adopted by this utility model is: a combined attachment and reinforcement structure for a construction hoist, including a standard section, a construction hoist base, an attachment wall, a reinforcing rod assembly, and an attachment and reinforcement assembly. A connecting assembly is provided on the outer frame of the standard section away from the construction hoist base. A connecting bolt is threadedly connected to the connection between the connecting assembly and the standard section. A connecting column is fixedly installed at the other end of the connecting assembly away from the standard section. A reinforcing frame assembly is rotatably connected to the other end of the connecting column away from the connecting assembly. A connecting rod and an attachment frame are fixedly installed at the other end of the reinforcing frame assembly away from the connecting column. A positioning plate is fixedly installed at the other end of the attachment frame away from the connecting rod.

[0006] The connecting component includes a positioning frame and a mounting frame. The positioning frame has mounting slots at both ends. Mounting blocks that are adapted to the mounting slots are fixedly installed at both ends of the mounting frame near the mounting slots. The connecting bolt passes through the positioning frame and the mounting frame and extends to their outer surfaces.

[0007] The attachment reinforcement component includes an attachment seat, a rotating post one is rotatably mounted on the inner surface of the attachment seat, a rotating rod is fixedly mounted on the extended portion of the rotating post one away from the attachment seat, and a rotating post two is rotatably mounted on the other end of the rotating rod away from the attachment seat.

[0008] Preferably, the other end of the attachment seat away from the attachment frame is threaded with a mounting bolt, and the other end of the rotating column away from the rotating rod is fixedly installed with a connecting plate adapted to the attachment wall.

[0009] Through the above technical solution, the mounting bolts securely connect the attachment seat to the attachment frame. The rotating structure consisting of rotating column one, rotating rod and rotating column two allows the connecting plate to flexibly adjust its angle to fit the attachment wall at different angles, ensuring a tight connection between the attachment structure and the wall, effectively transferring the load of the construction hoist to the wall, and enhancing the stability of the hoist operation.

[0010] Preferably, the attachment reinforcement components are provided in two identical groups, and each group of attachment reinforcement components is provided with two identical components, and the two attachment reinforcement components are symmetrically distributed about the center line of the attachment frame.

[0011] Through the above technical solution, the symmetrically distributed attachment reinforcement components can evenly distribute the load generated during the operation of the construction hoist, avoid excessive local stress, and improve the overall stability and reliability of the attachment structure. At the same time, the cooperation of multiple sets of attachment reinforcement components enhances the connection strength between the attachment frame and the attachment wall, effectively resists horizontal loads such as wind, and ensures the safe operation of the construction hoist under complex working conditions.

[0012] Preferably, the connecting components are provided in multiple sets that are equally spaced. A reinforcing rod assembly is fixedly installed at one end of the connecting component away from the standard section. The reinforcing rod assembly includes a second connecting rod. A connecting shaft is rotatably installed at the other end of the second connecting rod away from the standard section. A limit rod and a limit block are fixedly installed on the outer surface of the connecting shaft. The limit block abuts against the connecting column.

[0013] Through the above technical solution, the reinforcing rod assembly restricts the displacement of the connecting column by abutting the limiting block, enhances the connection stability between the connecting assembly and the reinforcing frame assembly, and makes the entire attachment structure form a stable force system, thereby improving the structural strength and deformation resistance of the construction hoist.

[0014] Preferably, the reinforcing frame assembly includes a reinforcing frame body, a fixing rod is fixedly installed at the other end of the reinforcing frame body away from the connecting rod, and support feet are fixedly installed at the four corners of the reinforcing frame body near the inner end.

[0015] Through the above technical solution, the support feet play a role in supporting and stabilizing the reinforced frame, ensuring that the reinforced frame remains stable when bearing the load of the construction hoist, avoiding tilting or swaying, and improving the overall stability of the attached structure.

[0016] Preferably, the support feet are provided with placement slots at the four corners away from the reinforcing frame, a fixing frame is provided inside the reinforcing frame, and a reinforcing rod body with an "X" shaped cross-section is fixedly installed at the end of the fixing frame away from the reinforcing frame. The reinforcing rod body has a limiting groove from top to bottom, and a fixing post is fixedly installed at the four corners of the support feet away from the reinforcing frame. The limiting groove is adapted to the fixing post.

[0017] Through the above technical solution, the reinforcing rod body with the "X" shape structure enhances the internal structural strength of the reinforcing frame and improves its resistance to deformation. In addition, the cooperation between the fixed column and the limiting groove firmly connects the support foot to the reinforcing frame, further enhancing the stability of the support foot. This allows the entire reinforcing frame assembly to better withstand the load of the construction hoist and ensure the reliability of the attached structure.

[0018] Preferably, a pivot is provided between the connecting column and the reinforcing frame assembly, a positioning groove is provided at the end of the connecting column near the reinforcing frame assembly, and a positioning bolt is provided through the end of the positioning plate near the attached wall.

[0019] Through the above technical solution, the rotating shaft allows the reinforcing frame assembly to rotate flexibly, making it easy to adjust its relative position with the attached wall to adapt to different installation environments. The positioning groove can cooperate with other components to further fix the position of the reinforcing frame assembly and prevent it from rotating arbitrarily. The positioning bolt firmly connects the positioning plate to the attached wall, so that the entire attachment structure is tightly integrated with the wall, effectively transferring the load of the construction hoist and improving the safety and stability of the hoist operation.

[0020] Compared with the prior art, this utility model provides a combined attachment reinforcement structure for a construction hoist, which has the following beneficial effects:

[0021] 1. The combined attachment reinforcement structure of this construction hoist, through the design of the mounting bolt, can stably connect the attachment seat to the attachment frame. The rotating structure composed of rotating column one, rotating rod and rotating column two allows the connecting plate to flexibly adjust the angle to fit the attachment wall at different angles, ensuring that the attachment structure is tightly connected to the wall, effectively transferring the load of the construction hoist to the wall, and enhancing the stability of the hoist operation.

[0022] 2. The combined attachment reinforcement structure of this construction hoist, through the design of the reinforcement rod assembly, facilitates the connection between the standard section and the connecting column, enhancing the strength between the standard section and the connecting column and preventing easy swaying. Combined with the "X"-shaped reinforcement rod body, it enhances the internal structural strength of the reinforcement frame and improves its deformation resistance. Furthermore, the cooperation between the fixed column and the limiting groove firmly connects the support foot to the reinforcement frame, further enhancing the stability of the support foot. This allows the entire reinforcement frame assembly to better bear the load of the construction hoist and ensure the reliability of the attachment structure. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the standard section and the three-dimensional structure of the construction hoist base of this utility model. Figure 1 ;

[0025] Figure 3 This is a schematic diagram of the standard section and the three-dimensional structure of the construction hoist base of this utility model. Figure 2 ;

[0026] Figure 4 This is a three-dimensional structural diagram of the connecting bolt and connecting assembly of this utility model;

[0027] Figure 5 This is a three-dimensional structural diagram of the reinforcing rod assembly of this utility model;

[0028] Figure 6 This is a schematic diagram of the disassembled structure of the connecting component of this utility model;

[0029] Figure 7 This is a schematic diagram of the disassembled structure of the reinforcing frame component of this utility model. Figure 1 ;

[0030] Figure 8 This is a schematic diagram of the disassembled structure of the reinforcing frame component of this utility model. Figure 2 ;

[0031] Figure 9 This is a three-dimensional structural diagram of the attachment reinforcement component of this utility model.

[0032] The components include: 1. Standard section; 2. Construction hoist base; 3. Connecting bolt; 4. Connecting assembly; 401. Positioning frame; 402. Mounting slot; 403. Mounting frame; 404. Mounting block; 5. Connecting column; 6. Rotating shaft; 7. Positioning slot; 8. Reinforcing frame assembly; 801. Reinforcing frame body; 802. Fixing rod; 803. Support foot; 804. Placement slot; 805. Fixing column; 806. Fixing frame; 807. Reinforcing rod body; 80 8. Limiting groove; 9. Connecting rod one; 10. Attachment frame; 11. Attachment reinforcement assembly; 1101. Attachment seat; 1102. Mounting bolt; 1103. Rotating column one; 1104. Rotating rod; 1105. Rotating column two; 1106. Connecting plate; 12. Positioning plate; 13. Positioning bolt; 14. Attached wall; 15. Reinforcing rod assembly; 1501. Connecting rod two; 1502. Connecting shaft; 1503. Limiting rod; 1504. Limiting block. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Example 1: As Figure 1-9 As shown, the present invention provides a combined attachment reinforcement structure for a construction hoist, including a standard section 1, a construction hoist base 2, an attachment wall 14, a reinforcing rod assembly 15, and an attachment reinforcement assembly 11. A connecting assembly 4 is provided on the outer frame of the standard section 1 away from the construction hoist base 2. A connecting bolt 3 is threadedly connected to the connection between the connecting assembly 4 and the standard section 1. A connecting column 5 is fixedly installed on the other end of the connecting assembly 4 away from the standard section 1. A reinforcing frame assembly 8 is rotatably connected to the other end of the connecting column 5 away from the connecting assembly 4. A connecting rod 9 and an attachment frame 10 are fixedly installed on the other end of the reinforcing frame assembly 8 away from the connecting column 5. A positioning plate 12 is fixedly installed on the other end of the attachment frame 10 away from the connecting rod 9.

[0035] The connecting component 4 includes a positioning frame 401 and a mounting frame 403. The positioning frame 401 has mounting grooves 402 at both ends. The mounting frame 403 has mounting blocks 404 that are adapted to the mounting grooves 402 fixedly installed at both ends near the mounting grooves 402. The connecting bolt 3 passes through the positioning frame 401 and the mounting frame 403 and extends to their outer surfaces.

[0036] The attachment reinforcement component 11 includes an attachment seat 1101, a rotating post 1103 is rotatably mounted on the inner surface of the attachment seat 1101, a rotating rod 1104 is fixedly mounted on the extension of the rotating post 1103 away from the attachment seat 1101, and a rotating post 2 1105 is rotatably mounted on the other end of the rotating rod 1104 away from the attachment seat 1101.

[0037] Specifically, the other end of the attachment seat 1101 away from the attachment frame 10 is threaded with a mounting bolt 1102, and the other end of the rotating column 1105 away from the rotating rod 1104 is fixedly installed with a connecting plate 1106 adapted to the attachment wall 14. The advantage is that the mounting bolt 1102 firmly connects the attachment seat 1101 to the attachment frame 10. The rotating structure formed by the rotating column 1103, the rotating rod 1104 and the rotating column 1105 allows the connecting plate 1106 to flexibly adjust its angle to fit the attachment wall 14 at different angles, ensuring that the attachment structure is tightly connected to the wall, effectively transferring the load of the construction hoist to the wall, and enhancing the stability of the hoist operation.

[0038] Specifically, the attachment reinforcement components 11 are provided in two identical sets, with two identical attachment reinforcement components 11 in each set. The two attachment reinforcement components 11 are symmetrically distributed about the center line of the attachment frame 10. The advantage is that the symmetrically distributed attachment reinforcement components 11 can evenly distribute the load generated by the construction hoist during operation, avoid excessive local stress, and improve the overall stability and reliability of the attachment structure. At the same time, the multiple sets of attachment reinforcement components 11 cooperate with each other to enhance the connection strength between the attachment frame 10 and the attachment wall 14, effectively resist horizontal loads such as wind force, and ensure the safe operation of the construction hoist under complex working conditions.

[0039] Specifically, the connecting components 4 are provided with multiple identical sets distributed at equal intervals. A reinforcing rod assembly 15 is fixedly installed at the end of one connecting component 4 away from the standard section 1. The reinforcing rod assembly 15 includes a second connecting rod 1501. A connecting shaft 1502 is rotatably installed at the other end of the second connecting rod 1501 away from the standard section 1. A limiting rod 1503 and a limiting block 1504 are fixedly installed on the outer surface of the connecting shaft 1502. The limiting block 1504 abuts against the connecting column 5. The advantage is that the reinforcing rod assembly 15 restricts the displacement of the connecting column 5 through the abutment of the limiting block 1504 against the connecting column 5, enhances the connection stability between the connecting component 4 and the reinforcing frame assembly 8, and makes the entire attachment structure form a stable force system, thereby improving the structural strength and deformation resistance of the construction hoist.

[0040] Example 2: Figure 2-9 As shown, this is an improvement on the previous embodiment.

[0041] Specifically, the reinforcing frame assembly 8 includes a reinforcing frame body 801. A fixing rod 802 is fixedly installed at the other end of the reinforcing frame body 801 away from the connecting rod 9. Support feet 803 are fixedly installed at the four corners of the reinforcing frame body 801 near the inner end. The advantage is that the support feet 803 play the role of supporting and stabilizing the reinforcing frame body 801, ensuring that the reinforcing frame body 801 remains stable when bearing the load of the construction hoist, avoiding tilting or shaking, and improving the overall stability of the attached structure.

[0042] Specifically, the support foot 803 has placement slots 804 at its four corners away from the reinforcing frame 801. A fixing frame 806 is provided inside the reinforcing frame 801. A reinforcing rod body 807 with an "X" shaped cross-section is fixedly installed at one end of the fixing frame 806 away from the reinforcing frame 801. The reinforcing rod body 807 has a limiting groove 808 from top to bottom. A fixing post 805 is fixedly installed at the four corners of the support foot 803 away from the reinforcing frame 801. The limiting groove 808 is compatible with the fixing post 805. The advantage is that the "X" shaped reinforcing rod body 807 enhances the internal structural strength of the reinforcing frame 801 and improves its resistance to deformation. Furthermore, the cooperation between the fixing post 805 and the limiting groove 808 firmly connects the support foot 803 to the reinforcing frame 801, further enhancing the stability of the support foot 803. This allows the entire reinforcing frame assembly 8 to better bear the load of the construction hoist and ensure the reliability of the attached structure.

[0043] Specifically, a pivot 6 is provided between the connecting column 5 and the reinforcing frame assembly 8. A positioning groove 7 is provided at the end of the connecting column 5 near the reinforcing frame assembly 8. A positioning bolt 13 is provided through the end of the positioning plate 12 near the attached wall 14. The advantages are that the pivot 6 allows the reinforcing frame assembly 8 to rotate flexibly, making it easy to adjust its relative position with the attached wall 14 to adapt to different installation environments. The positioning groove 7 can cooperate with other components to further fix the position of the reinforcing frame assembly 8 and prevent it from rotating arbitrarily. The positioning bolt 13 firmly connects the positioning plate 12 to the attached wall 14, so that the entire attachment structure is tightly integrated with the wall, effectively transmitting the load of the construction hoist and improving the safety and stability of the hoist operation.

[0044] Working Principle: During use, the mounting bolt 1102 securely connects the attachment seat 1101 to the attachment frame 10. The rotating structure consisting of rotating column one 1103, rotating rod 1104, and rotating column two 1105 allows the connecting plate 1106 to flexibly adjust its angle to fit the attachment wall 14 at different angles, ensuring a tight connection between the attachment structure and the wall. This effectively transfers the load of the construction hoist to the wall, enhancing the stability of the hoist's operation. The symmetrically distributed attachment reinforcement components 11 evenly distribute the load generated during the operation of the construction hoist, avoiding excessive local stress and improving the overall stability and reliability of the attachment structure. Simultaneously, multiple sets of attachment reinforcement components 11 work together to enhance... The connection strength between the attachment frame 10 and the attachment wall 14 effectively resists horizontal loads such as wind, ensuring the safe operation of the construction hoist under complex working conditions. The reinforcing rod assembly 15, through the contact of the limiting block 1504 with the connecting column 5, restricts the displacement of the connecting column 5, enhances the connection stability between the connecting assembly 4 and the reinforcing frame assembly 8, and makes the entire attachment structure form a stable force-bearing system, improving the structural strength and deformation resistance of the construction hoist. The support foot 803 plays the role of supporting and stabilizing the reinforcing frame 801, ensuring that the reinforcing frame 801 remains stable when bearing the load of the construction hoist, avoiding tilting or swaying, and improving the overall stability of the attachment structure. The U-shaped reinforcing rod body 807 enhances the internal structural strength of the reinforcing frame 801, improving its resistance to deformation. The cooperation between the fixing column 805 and the limiting groove 808 firmly connects the support foot 803 to the reinforcing frame 801, further enhancing the stability of the support foot 803. This allows the entire reinforcing frame assembly 8 to better withstand the load of the construction hoist, ensuring the reliability of the attachment structure. The rotating shaft 6 allows the reinforcing frame assembly 8 to rotate flexibly, facilitating adjustment of its relative position to the attached wall 14 to adapt to different installation environments. The positioning groove 7 can cooperate with other components to further fix the position of the reinforcing frame assembly 8, preventing it from rotating arbitrarily. The positioning bolt 13 firmly connects the positioning plate 12 to the attached wall 14, ensuring a tight fit between the entire attachment structure and the wall, effectively transmitting the load of the construction hoist and improving the safety and stability of the hoist's operation.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A combined attachment reinforcement structure for a construction hoist, comprising a standard section (1) and a construction hoist base (2), as well as an attachment wall (14), a reinforcing rod assembly (15), and an attachment reinforcement component (11), characterized in that: A connecting component (4) is provided on the outer frame of the standard section (1) away from the base (2) of the construction hoist. A connecting bolt (3) is threadedly connected to the connection of the connecting component (4) and the standard section (1). A connecting column (5) is fixedly installed on the other end of the connecting component (4) away from the standard section (1). A reinforcing frame component (8) is rotatably connected to the other end of the connecting column (5) away from the connecting component (4). A connecting rod (9) and an attachment frame (10) are fixedly installed on the other end of the reinforcing frame component (8) away from the connecting column (5). A positioning plate (12) is fixedly installed on the other end of the attachment frame (10) away from the connecting rod (9). The connecting component (4) includes a positioning frame (401) and a mounting frame (403). The positioning frame (401) has mounting grooves (402) at both ends. The mounting frame (403) has mounting blocks (404) that are compatible with the mounting grooves (402) fixedly installed at both ends near the mounting grooves (402). The connecting bolt (3) passes through the positioning frame (401) and the mounting frame (403) and extends to their outer surface. The attachment reinforcement component (11) includes an attachment seat (1101), on the inner surface of the attachment seat (1101) a rotating post one (1103) is rotatably mounted, a rotating rod (1104) is fixedly mounted on the extension of the rotating post one (1103) away from the attachment seat (1101), and a rotating post two (1105) is rotatably mounted on the other end of the rotating rod (1104) away from the attachment seat (1101).

2. The combined attachment reinforcement structure for a construction hoist according to claim 1, characterized in that: The attachment seat (1101) is threaded with a mounting bolt (1102) at the other end away from the attachment frame (10), and the rotating column (1105) is fixedly installed with a connecting plate (1106) that is compatible with the attachment wall (14) at the other end away from the rotating rod (1104).

3. The combined attachment reinforcement structure for a construction hoist according to claim 1, characterized in that: The attachment reinforcement components (11) are provided in two identical sets, and each set of the attachment reinforcement components (11) is provided with two identical components. The two attachment reinforcement components (11) are symmetrically distributed about the center line of the attachment frame (10).

4. The combined attachment reinforcement structure for a construction hoist according to claim 1, characterized in that: The connecting components (4) are provided with multiple identical sets that are equidistantly distributed. A reinforcing rod assembly (15) is fixedly installed at one end of the connecting component (4) away from the standard section (1). The reinforcing rod assembly (15) includes a second connecting rod (1501). A connecting shaft (1502) is rotatably installed at the other end of the second connecting rod (1501) away from the standard section (1). A limiting rod (1503) and a limiting block (1504) are fixedly installed on the outer surface of the connecting shaft (1502). The limiting block (1504) abuts against the connecting column (5).

5. The combined attachment reinforcement structure for a construction hoist according to claim 1, characterized in that: The reinforcing frame assembly (8) includes a reinforcing frame (801), a fixing rod (802) is fixedly installed at the other end of the reinforcing frame (801) away from the connecting rod (9), and support feet (803) are fixedly installed at the four corners of the reinforcing frame (801) near the inner end.

6. The combined attachment reinforcement structure for a construction hoist according to claim 5, characterized in that: The support foot (803) has placement slots (804) at the four corners away from the reinforcing frame (801). A fixing frame (806) is provided inside the reinforcing frame (801). A reinforcing rod body (807) with an "X" shaped cross-section is fixedly installed at one end of the fixing frame (806) away from the reinforcing frame (801). A limiting groove (808) is provided from top to bottom on the reinforcing rod body (807). A fixing post (805) is fixedly installed at the four corners away from the reinforcing frame (801) of the support foot (803). The limiting groove (808) is adapted to the fixing post (805).

7. The combined attachment reinforcement structure for a construction hoist according to claim 1, characterized in that: A pivot (6) is provided between the connecting column (5) and the reinforcing frame assembly (8). A positioning groove (7) is provided at one end of the connecting column (5) near the reinforcing frame assembly (8). A positioning bolt (13) is provided through one end of the positioning plate (12) near the attached wall (14).

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