Steel hoisting equipment for building construction

Abstract

The utility model discloses steel hoisting equipment for building construction, which comprises a movable base, an adjusting, supporting, hoisting and moving structure, a lifting device and a lifting device, the adjusting, supporting, hoisting and moving structure comprises a hoisting lifting groove, a mounting bracket, a fixing plate, a hoisting electric hoist, a pair of placement brackets, two pairs of adjusting, unfolding and supporting assemblies and a pair of storage grooves; the utility model relates to the technical field of hoisting equipment, and has the beneficial effects that the problems that the existing steel hoisting is carried and moved by using a large crane, the size is larger, the carrying efficiency is lower, and the construction risk and difficulty are increased as the steel shakes due to inertia during carrying are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, in particular to steel hoisting equipment for building construction. Background Art

[0002] Construction refers to the production activities during the implementation phase of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. In the construction process, steel is the main structural material, and its hoisting operation is an indispensable part of the construction process. Existing steel hoisting uses large cranes for transportation and movement, which are large in size and have low transportation efficiency. In addition, the steel will shake during transportation, which increases the risk and difficulty of construction. Utility Model Content

[0003] To achieve the above objectives, the present invention is implemented through the following technical solutions: A steel material lifting device for construction, comprising: a mobile base, on which an adjustable support lifting mobile structure is installed;

[0004] The adjustable support hoisting mobile structure includes: a hoisting lifting trough, a mounting bracket, a fixing plate, a hoisting electric hoist, a pair of placement brackets, two pairs of adjustable expansion support components and a pair of storage troughs;

[0005] The lifting groove is opened in the middle position of the mobile base, the mounting bracket is installed on the upper wall of the mobile base, the fixed plate is installed on the mounting bracket, the lifting electric hoist is installed on the fixed plate, a pair of placement brackets are installed in the middle position of the upper wall of the mobile base, two pairs of adjustment and expansion support components are installed on the mobile base, and a pair of storage grooves are opened on the walls on both sides of the mobile base.

[0006] Preferably, universal wheels are installed on the mobile base.

[0007] Preferably, a reinforcing rib is installed on the mounting bracket.

[0008] Preferably, the lifting electric hoist is mounted on the mobile base by fixing bolts.

[0009] Preferably, a pair of placement brackets are mounted on the mobile base via a pair of support rods.

[0010] Preferably, the two pairs of adjustable deployment support assemblies each include: a rotating support rod, a fixed support rod, an adjustable support rod, an adjusting slot, a locking pin, a telescopic push rod, and a supporting tooth plate;

[0011] The rotating support rod is installed on the mobile base, one end of the fixed support rod is movably installed on the rotating support rod, the adjusting support rod is embedded in the fixed support rod, the adjusting slot is opened on the fixed support rod, the locking pin passes through the adjusting slot and is fixed on the adjusting support rod, the telescopic push rod is embedded in the adjusting support rod, and the supporting tooth plate is installed on the output end of the telescopic push rod.

[0012] Beneficial effects

[0013] The utility model provides a steel lifting equipment for construction, which has the following beneficial effects: this solution uses an adjustable support lifting mobile structure, and the mobile structure is used to cooperate with the lifting equipment to lift and transport the steel, and the steel can be placed at the same time to prevent shaking due to inertia during movement, thereby ensuring movement safety, and during lifting, the adjustable and expandable support structure can be used to stably support the entire equipment to ensure lifting safety, solving the problem that the existing steel lifting uses large cranes for transportation and movement, which is large in size and has low transportation efficiency, and the steel will shake during transportation, increasing the risk and difficulty of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of a steel lifting equipment for construction described in the utility model.

[0015] Figure 2 This is a schematic diagram of the upward three-dimensional structure of the steel lifting equipment for construction described in the utility model.

[0016] Figure 3 This is a side structural schematic diagram of a steel lifting device for construction described in the utility model.

[0017] In the figure: 1-mobile base; 2-hoisting lifting slot; 3-mounting bracket; 4-fixing plate; 5-hoisting electric hoist; 6-placing bracket; 7-storage slot; 8-universal wheel; 9-reinforcement rib; 10-fixing bolt; 11-support rod; 12-rotating support rod; 13-fixed support rod; 14-adjusting support rod; 15-adjusting slot; 16-locking pin; 17-telescopic push rod; 18-support gear plate. DETAILED DESCRIPTION

[0018] 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.

[0019] Example: See Figure 1-3The present invention provides a technical solution: a steel lifting device for construction. This solution takes into account the fact that the existing lifting mobile structure is large in size, the lifting and handling efficiency is low, and the steel shakes due to inertia during lifting, affecting the handling safety. Based on the above content, this case sets the following technical means;

[0020] Specifically, the device comprises at least a mobile base 1, a lifting and lowering tank 2, a mounting bracket 3, a fixing plate 4, a lifting electric hoist 5, a pair of placement brackets 6, two pairs of adjustable and unfolding support components, and a pair of storage slots 7;

[0021] The two pairs of adjustable expansion support assemblies each include: a rotating support rod 12, a fixed support rod 13, an adjustable support rod 14, an adjusting slot 15, a locking pin 16, a telescopic push rod 17 and a supporting tooth plate 18;

[0022] The mobile base 1 supports the entire equipment. When hoisting, the mobile base 1 is pushed to the steel position through the universal wheel 8 and the steel is located in the middle of the hoisting lifting groove 2. The steel is lifted by the hoisting electric hoist 5 installed on the mounting bracket 3 and stably placed on the placement bracket 6 to prevent shaking. During hoisting, in order to ensure the stability of the equipment, the fixed support rod 13 is rotated outward on the rotating support rod 11 and the embedded length of the support rod 14 in the fixed support rod 13 is adjusted by adjusting the groove 15 and the locking pin 16, and the output end of the telescopic push rod 17 is extended downward to drive the supporting tooth plate 18 to rest on the ground to stably support the equipment and ensure hoisting safety.

[0023] More specifically, a lifting and lowering groove 2 is provided in the middle of the mobile base 1, a mounting bracket 3 is installed on the upper wall of the mobile base 1, a fixing plate 4 is installed on the mounting bracket 3, a lifting electric hoist 5 is installed on the fixing plate 4, a pair of placement brackets 6 are installed in the middle of the upper wall of the mobile base 1, two pairs of adjustable deployment support assemblies are installed on the mobile base 1, and a pair of storage grooves 7 are provided on the side walls of the mobile base 1;

[0024] The rotating support rod 12 is installed on the mobile base 1, one end of the fixed support rod 13 is movably installed on the rotating support rod 12, the adjusting support rod 14 is embedded in the fixed support rod 13, the adjusting slot 15 is opened on the fixed support rod 13, the locking pin 16 passes through the adjusting slot 15 and is fixed on the adjusting support rod 14, the telescopic push rod 17 is embedded in the adjusting support rod 14, and the supporting tooth plate 18 is installed on the output end of the telescopic push rod 17.

[0025] In the specific implementation process, further, universal wheels 8 are installed on the mobile base 1.

[0026] In the specific implementation process, further, a reinforcing rib 9 is installed on the mounting bracket 3.

[0027] In the specific implementation process, further, the lifting electric hoist 5 is installed on the mobile base 1 through the fixing bolts 10.

[0028] In the specific implementation process, further, a pair of placement brackets 6 are installed on the mobile base 1 through a pair of support rods 11.

[0029] 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 steel lifting equipment for construction, comprising: The mobile base (1) is characterized in that an adjustable support hoisting mobile structure is installed on the mobile base (1); The adjustable support hoisting movable structure comprises: a hoisting lifting slot (2), a mounting bracket (3), a fixing plate (4), a hoisting electric hoist (5), a pair of placement brackets (6), two pairs of adjustable unfolding support components and a pair of storage slots (7); A lifting groove (2) is provided in the middle of the mobile base (1), a mounting bracket (3) is installed on the upper wall of the mobile base (1), a fixing plate (4) is installed on the mounting bracket (3), a lifting electric hoist (5) is installed on the fixing plate (4), a pair of placement brackets (6) are installed in the middle of the upper wall of the mobile base (1), two pairs of adjustment and expansion support assemblies are installed on the mobile base (1), and a pair of storage grooves (7) are provided on the two side walls of the mobile base (1).

2. The steel material lifting equipment for construction according to claim 1, characterized in that: Universal wheels (8) are installed on the mobile base (1).

3. The steel material lifting equipment for construction according to claim 1, characterized in that: A reinforcing rib (9) is mounted on the mounting bracket (3).

4. The steel material lifting equipment for construction according to claim 1, characterized in that: The hoisting electric hoist (5) is mounted on the mobile base (1) via fixing bolts (10).

5. The steel material lifting equipment for construction according to claim 1, characterized in that: A pair of placement brackets (6) are mounted on the mobile base (1) via a pair of support rods (11).

6. The steel material hoisting equipment for construction according to claim 1, characterized in that: The two pairs of adjustable unfolding support assemblies each include: a rotating support rod (12), a fixed support rod (13), an adjustable support rod (14), an adjusting slot (15), a locking pin (16), a telescopic push rod (17) and a supporting tooth plate (18); The rotating support rod (12) is installed on the mobile base (1), one end of the fixed support rod (13) is movably installed on the rotating support rod (12), the adjusting support rod (14) is embedded in the fixed support rod (13), the adjusting groove (15) is opened on the fixed support rod (13), the locking pin (16) passes through the adjusting groove (15) and is fixed on the adjusting support rod (14), the telescopic push rod (17) is embedded in the adjusting support rod (14), and the supporting tooth plate (18) is installed on the output end of the telescopic push rod (17).

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