Large-span continuous beam hanging basket hydraulic lifting machine

Abstract

The utility model discloses a large-span continuous beam hanging basket hydraulic lifting machine which comprises a hanging basket main truss, a supporting stand column is arranged at the top of the hanging basket main truss, an installation platform is arranged at the top of the supporting stand column, a lifting machine body is arranged at the top of the installation platform, and an installation base is arranged at the bottom of the lifting machine body. The utility model relates to the technical field of hydraulic lifting machines, the lifting machine main body is arranged at the top of the hanging basket main truss supporting upright post, and the bottom of the lifting machine main body is matched with the positioning block, the screw rod, the fastening nut and the guide plate, so that a mounting platform and a mounting base can be quickly and accurately inserted and connected; therefore, the stability and the installability of subsequent operation of the lifting machine main body can be ensured, and subsequent engineering is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic hoists, in particular to a large-span continuous beam hanging basket hydraulic hoist. Background Art

[0002] Hydraulic hoist is a type of hoist. It is a special mechanical equipment used in the transportation, handling and loading and unloading of goods, and is powered by a hydraulic system.

[0003] For long-span bridges constructed with a hanging basket, the tower crane cannot fully cover the working surface due to the increased overall span. Existing technology addresses this problem by installing a hydraulic hoist atop the supporting columns of the hanging basket's main truss. However, during installation, the hydraulic hoist is prone to misalignment due to the high height of the supporting columns, which can affect subsequent construction. Utility Model Content

[0004] The utility model aims to provide a hydraulic hoist installed on a large-span continuous beam hanging basket, which can achieve fast and accurate installation and avoid deviation.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a large-span continuous beam hanging basket hydraulic hoist, comprising a hanging basket main truss, a support column is provided on the top of the hanging basket main truss, a mounting platform is provided on the top of the support column, a hoist body is provided on the top of the mounting platform, and a mounting base is provided on the bottom of the hoist body;

[0006] A circle of screws is evenly arranged on the top of the mounting platform, and the screws are threadedly connected with fastening nuts. Positioning blocks are provided on both sides of the mounting platform, and through holes corresponding to the screws and positioning holes corresponding to the positioning blocks are respectively provided at the bottom of the mounting base. Guide grooves are provided on both sides of the mounting platform, and guide plates are provided on both sides of the mounting base. The inner side of the guide plate is slidably connected to the guide groove through a guide block.

[0007] In the above solution, reinforcing ribs are provided on the outer side of the guide plate to increase the strength of the connection.

[0008] In the above solution, the upper side of the positioning block is configured to be tapered for easy insertion.

[0009] In the above solution, an insert block is provided at the bottom of the mounting base, and a socket corresponding to the insert block is provided at the middle portion of the top of the mounting platform.

[0010] In the above solution, an opening is provided on the upper side of the positioning block, and a reinforcing block is inserted into the opening to increase the connection quality.

[0011] In the above solution, the hoisting machine body is provided with a remote control module for remotely controlling the hoisting machine body.

[0012] The beneficial effects of the present invention are as follows: the present invention arranges the hoisting machine body on the top of the main truss support column of the hanging basket, and the bottom of the hoisting machine body cooperates with the positioning block, screw, fastening nut and guide plate, so that the installation platform and the installation base can be quickly and accurately plugged in, thereby ensuring the stability of the subsequent operation of the hoisting machine body and the installation performance, and facilitating the subsequent project. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a three-dimensional exploded perspective view of the present invention when viewed from above.

[0015] Figure 3 This is a main three-dimensional exploded perspective view of the present invention.

[0016] Figure 4 This is a schematic diagram of the main structure of the present utility model.

[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the connection between the mounting platform and the mounting base of the utility model.

[0018] In the figure: 1. Main truss of hanging basket, 2. Support column, 3. Installation platform, 4. Hoist body, 5. Installation base, 6. Screw, 7. Fastening nut, 8. Positioning block, 9. Guide plate, 10. Guide block, 11. Reinforcement rib, 12. Insert block, 13. Socket, 14. Reinforcement block. DETAILED DESCRIPTION

[0019] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0020] like Figure 1-5 As shown, the utility model provides a technical solution: a large-span continuous beam hanging basket hydraulic hoist, including a hanging basket main truss 1, with a support column 2 provided on the top of the hanging basket main truss 1. A mounting platform 3 is provided on the top of the support column 2, a hoist body 5 is provided on the top of the mounting platform 3, and a mounting base 4 is provided on the bottom of the hoist body 5.

[0021] A circle of screws 6 are evenly arranged on the top of the mounting platform 3, and the screws 6 are threadedly connected with fastening nuts 7. Positioning blocks 8 are provided on both sides of the mounting platform 3. Through holes corresponding to the screws 6 and positioning holes corresponding to the positioning blocks 8 are respectively provided at the bottom of the mounting base 4. Guide grooves are provided on both sides of the mounting platform 3, and guide plates 9 are provided on both sides of the mounting base 4. The inner side of the guide plate 9 is slidably connected to the guide groove through a guide block 10.

[0022] It should be noted that during the bridge construction process, after the installation of the main truss 1 of the hanging basket is completed, the hoist body 5 needs to be installed. First, the guide block 10 on the inner side of the guide plate 9 is plugged into the guide groove, and the hoist body 5 and the installation base 4 are moved downward. The guide block 10 cooperates with the guide groove to limit the position of the installation base 4, thereby preventing the installation base 4 and the hoist body 5 from being offset.

[0023] As the mounting base 4 moves downward, the screw 6 will be plugged into the through hole, the positioning block 8 will be plugged into the positioning hole, and after the bottom of the mounting base 4 contacts the top of the mounting platform 3, the mounting base 4 and the mounting platform 3 complete the initial connection, and then the fastening nut 7 is threadedly connected to the screw 6, and the reinforcement block 14 is inserted into the opening on the upper side of the positioning block 8 to further increase the tightness of the connection between the mounting base 4 and the mounting platform 3, and finally complete the quick and accurate installation of the hoist body 5.

[0024] Preferably, reinforcing ribs 11 are provided on the outer side of the guide plate 9 to increase the connection strength between the mounting base 4 and the mounting platform 3; the upper side of the positioning block 8 is set to a cone to facilitate the insertion of the positioning block 8 into the positioning hole; an insertion block 12 is provided at the bottom of the mounting base 4, and a socket 13 corresponding to the insertion block 12 is provided in the middle part of the top of the mounting platform 3 to further prevent the mounting base 4 and the mounting platform 3 from being offset during the connection process; an opening is provided on the upper side of the positioning block 8, and a reinforcing block 14 is inserted into the inside of the opening to increase the connection strength between the mounting base 4 and the mounting platform 3.

[0025] The hoist body 5 is provided with a remote control module, which is mainly composed of a wireless receiving module, a microprocessor and an actuator interface. The operator can use the transmitter to transmit wireless signals to control the operation of the hoist body 5, thereby completing the operation of the hoist body 5. This technology is an existing technology and will not be elaborated here.

[0026] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large-span continuous beam hanging basket hydraulic lifting machine, comprising a hanging basket main truss (1), wherein a supporting column (2) is provided on the top of the hanging basket main truss (1), characterized in that: A mounting platform (3) is provided on the top of the support column (2), a hoisting machine body (5) is provided on the top of the mounting platform (3), and a mounting base (4) is provided on the bottom of the hoisting machine body (5); A circle of screw rods (6) is evenly arranged on the top of the mounting platform (3), and the screw rods (6) are threadedly connected with fastening nuts (7). Positioning blocks (8) are arranged on both sides of the mounting platform (3). Through holes corresponding to the screw rods (6) and positioning holes corresponding to the positioning blocks (8) are respectively arranged on the bottom of the mounting base (4). Guide grooves are opened on both sides of the mounting platform (3), and guide plates (9) are arranged on both sides of the mounting base (4). The inner side of the guide plate (9) is slidably connected to the guide groove through a guide block (10).

2. The large-span continuous beam hanging basket hydraulic lifting machine according to claim 1, characterized in that: A reinforcing rib (11) is provided on the outer side of the guide plate (9).

3. The large-span continuous beam hanging basket hydraulic lifting machine according to claim 1, characterized in that: The upper side of the positioning block (8) is configured to be conical.

4. The large-span continuous beam hanging basket hydraulic lifting machine according to claim 1, characterized in that: An insert block (12) is provided at the bottom of the mounting base (4), and a socket (13) corresponding to the insert block (12) is provided at the top middle portion of the mounting platform (3).

5. The large-span continuous beam hanging basket hydraulic lifting machine according to claim 1, characterized in that: An opening is provided on the upper side of the positioning block (8), and a reinforcing block (14) is inserted into the opening.

6. The large-span continuous beam hanging basket hydraulic lifting machine according to claim 1, characterized in that: The hoisting machine body (5) is provided with a remote control module.

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