Multifunctional hoisting equipment for gate construction

Abstract

The utility model belongs to the technical field of gate hoisting, and particularly relates to multifunctional hoisting equipment for gate construction, which comprises two connecting blocks, a limiting block and a bearing block, first electric push rods are arranged at the bottom ends of the two connecting blocks, universal wheels are arranged at the bottom ends of the first electric push rods, a second electric push rod is arranged between the two connecting blocks, and the second electric push rod is connected with the limiting block. Third electric push rods are arranged at the top ends of the two connecting blocks, limiting blocks are arranged at the top ends of the third electric push rods, bearing blocks are movably arranged in the middles of the limiting blocks, connecting columns are arranged at the bottom ends of the bearing blocks, hooks are arranged at the bottom ends of the connecting columns, and storage grooves are formed in the bottoms of the two connecting blocks. And bearing plates are movably arranged on the outer side walls of the two connecting blocks.

Description

TECHNICAL FIELD

[0001] The utility model belongs to gate hoisting technical field, concretely is a kind of multifunctional hoisting equipment for gate construction. BACKGROUND

[0002] In the installation and construction process of the radial gate, the installed metal structure is re-measured in time, the installation precision of the radial gate is controlled, and the installation of various embedded parts and splicing parts is stably and efficiently completed by optimizing hoisting equipment and materials, and the installation quality of the radial gate plays a crucial role in the safe and stable operation of the entire reservoir.

[0003] Chinese patent publication No. CN 212292597 U discloses a multifunctional hoisting equipment for gate construction, which concentrates pressure on the fixing piece during use. If the equipment is used to lift objects on muddy ground, the soil may sink, causing the equipment to shake and even risk falling. Moreover, the equipment concentrates the lifting pressure on one side of the device, which tests the position fixation of the equipment and is troublesome to fix.

[0004] Therefore, how to design a multifunctional hoisting equipment for gate construction has become a problem to be solved. INVENTION CONTENTS

[0005] The utility model aims to provide a multifunctional hoisting equipment for gate construction to solve the problem of being unable to measure large buildings and objects and poor accuracy in accurate measurement of objects as mentioned in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A multifunctional hoisting equipment for gate construction includes two connecting blocks, a limiting block and a receiving block. The bottom end of each connecting block is provided with a first electric push rod, and the bottom end of the first electric push rod is provided with a universal wheel. A second electric push rod is arranged between the two connecting blocks. The top end of each connecting block is provided with a third electric push rod, and the top end of the third electric push rod is provided with a limiting block. The receiving block is movably arranged at the middle position of the limiting block. The bottom end of the receiving block is provided with a connecting column, and the bottom end of the connecting column is provided with a hook. The bottom of each connecting block is provided with a receiving groove, and the outer wall of each connecting block is movably provided with a bearing plate.

[0008] Preferably, a first connecting cylinder is arranged on the inner wall of the bearing plate, and a corresponding open slot is arranged on the connecting block. A second connecting cylinder is arranged inside the open slot, the first connecting cylinder is inserted into the second connecting cylinder, and they are fixed by bolts.

[0009] Preferably, the first connecting cylinder and the second connecting cylinder are provided with threaded holes at the middle positions of the interiors.

[0010] Preferably, the limit block is provided with a guide groove in the interior, and the receiving block is matched with the guide groove.

[0011] Preferably, the connecting block is provided with a control button.

[0012] Preferably, the limit block is provided with an illuminating lamp at the bottom.

[0013] Preferably, the receiving block is in the shape of "[ ]" in cross section.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. When the construction site is not paved with cement and the ground is soft mud, the excessive pressure is concentrated at the bottom of the universal wheel when the heavy object is lifted, which may cause the mud to sink and the equipment to lose balance and fall down, the structure can temporarily retract the universal wheel and put down the load-bearing plate, so that the pressure of the equipment can be distributed to the connecting block and the load-bearing plate, thereby increasing the stress area of the mud, reducing the possibility of mud sinking, and greatly protecting the equipment and construction safety.

[0016] 2. The electric push rod adjusting structure is provided, so the distance between the two connecting blocks needs to be adjusted according to the situation due to the diversity of the construction environment and the different nature of the objects to be lifted, so that the equipment can better support and lift the objects, the distance between the two connecting blocks is adjusted by the extension and retraction of the second electric push rod, and the electric adjustment reduces the workload of workers to a certain extent, and in the process of changing the distance between the two connecting blocks, the limit block changes the distance by the same amount, and the shape of the receiving block changes accordingly when the part of the receiving block in the guide groove moves, so that the operation is simple and labor-saving. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the hoisting equipment of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the hoisting equipment of the utility model;

[0019] Figure 3 It is a schematic diagram of the enlarged structure of A of the utility model;

[0020] Figure 4 It is a schematic diagram of the utility model provided with a first connecting cylinder on the inner side wall of the load-bearing plate.

[0021] Marked: 1, connecting block; 2, first electric push rod; 3, universal wheel; 4, control button; 5, second electric push rod; 6, third electric push rod; 7, limiting block; 8, receiving block; 9, guide groove; 10, light; 11, connecting column; 12, hook; 13, storage groove; 14, bearing plate; 15, first connecting cylinder; 16, second connecting cylinder; 17, bolt; 18, open slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Reference Figures 1-4 The utility model relates to a kind of multifunctional hoisting equipment for gate construction, including two connecting blocks 1, limiting block 7 and receiving block 8, the bottom end of the two connecting blocks 1 is all set first electric push rod 2, the bottom end of the first electric push rod 2 is set universal wheel 3, the second electric push rod 5 is set between the two connecting blocks 1, the top end of the two connecting blocks 1 is all set third electric push rod 6, the top end of the third electric push rod 6 is set limiting block 7, the middle position of the limiting block 7 is movably set receiving block 8, the bottom end of the receiving block 8 is set connecting column 11, the bottom end of the connecting column 11 is set hook 12, the bottom of the two connecting blocks 1 is set storage groove 13, the outer side wall of the two connecting blocks 1 is movably set bearing plate 14, first connecting cylinder 15 is set on the inner side wall of bearing plate 14, corresponding open slot 18 is set on connecting block 1, second connecting cylinder 16 is set in the open slot 18, first connecting cylinder 15 is inserted into second connecting cylinder 16, and is fixed by bolt 17, the inside of the limiting block is set guide groove, receiving block cooperates with guide groove. The first electric push rod 2, second electric push rod 5 and third electric push rod 6 are all prior art, and are available on the market.

[0024] The second electric push rod 5, the guide groove 9, the receiving block 8 and the limiting block 7 jointly constitute an adjusting structure, the second electric push rod 5 and the guide groove 9 are both provided with two, when the hoisting equipment is used, due to the diversity of construction environment and the difference of the objects to be hoisted, the spacing between the two connecting blocks 1 needs to be adjusted according to the situation, so that the equipment can better support and hoist the objects, the structure adjusts the spacing between the two connecting blocks 1 through the extension of the second electric push rod 5, the electric setting reduces the workload of workers to a certain extent, and in the process of changing the spacing between the two connecting blocks 1, the limiting block 7 changes the spacing, the receiving block 8 also changes, the part of the receiving block 8 in the guide groove 9 changes accordingly with the movement of the receiving block 8, such a setting makes the operation simple and labor-saving.

[0025] Preferably, a control button is arranged on the connecting block.

[0026] Preferably, the bottom end of the limiting block 7 is fixedly connected with a lighting lamp 10, and the lighting lamp 10 is provided with two, when the multifunctional hoisting equipment for gate construction is used, workers will work at night or in dark rainy days in order to catch up with the project progress when the construction period is short, the light emitted by the lighting lamp 10 can illuminate the bottom end of the equipment when the surrounding light condition is poor, so that the workers can provide illumination when using the hook 12 to hook the gate or the required object, so that the workers do not need to hold the lighting tool for illumination, which can free the workers' hands.

[0027] Preferably, screw holes are arranged at the inner middle positions of the first connecting barrel and the second connecting barrel.

[0028] Preferably, the cross section of the receiving block is in the shape of "[", which has high strength and can receive heavier objects.

[0029] The bearing plate 14, the bolt 17, the open slot 18, the first connecting barrel 15, the second connecting barrel 16, the first electric push rod 2 and the receiving groove 13 jointly constitute a bearing structure, the bearing plate 14 is provided with two, the bolt 17, the open slot 18, the first connecting barrel 15 and the second connecting barrel 16 are all provided with four, screw holes are arranged at the inner middle positions of the first connecting barrel 15 and the second connecting barrel 16, when the construction site is soft soil without cement pavement, the excessive pressure is concentrated at the bottom of the universal wheel 3 when hoisting heavy objects, which may cause the soil to sink and the equipment to lose balance and fall, the setting of the mechanism can temporarily retract the universal wheel 3 and lower the bearing plate 14, so that the pressure of the equipment can be distributed to the connecting block 1 and the bearing plate 14, which increases the stress area of the soil and reduces the possibility of soil sinking, greatly protecting the equipment and construction safety.

[0030] The working principle of the embodiment is: in use, first, the device is moved to a suitable position, the spacing of the connecting block 1 is adjusted by controlling the extension and retraction of the second electric push rod 5 according to the environment at the dam under construction and the object to be hoisted, if the device is placed on cement, only the upper end control button 4 is pressed to retract the universal wheel 3 into the storage slot 13, if the device is placed on mud, after the universal wheel 3 is retracted, the bolt 17 is unscrewed to change the direction of the load-bearing plate 14, after the load-bearing plate 14 is placed down, the bolt 17 is screwed into the original position to fix the load-bearing plate 14, at this time, the third electric push rod 6 can be controlled to retract to place the hook 12 down so that the workers below can hook the object through the hook 12, at this time, the third electric push rod 6 is controlled to extend, so that the object hooked by the hook 12 can be hoisted, if the construction is carried out in an environment with poor lighting conditions or at a time point, the illuminating lamp 10 can be turned on to illuminate the place at the bottom end of the device, when the use is completed, the first electric push rod 2 is controlled to extend by pressing the control button 4 at the bottom end, the universal wheel 3 is extended out of the storage slot 13, then the bolt 17 is taken out to retract the load-bearing plate 14, after the load-bearing plate 14 is close to the connecting block 1, the bolt 17 is embedded into the original position to fix the load-bearing plate 14, then the second electric push rod 5 and the third electric push rod 6 are retracted to reduce the space occupied by the device, so that the device can be loaded and transported by the carrier.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional hoisting device for gate construction, comprising two connecting blocks (1), a limiting block (7) and a receiving block (8), characterized in that: The bottom end of the two connecting blocks (1) is provided with a first electric push rod (2), the bottom end of the first electric push rod (2) is provided with a universal wheel (3), the two connecting blocks (1) are provided with a second electric push rod (5), the top end of the two connecting blocks (1) is provided with a third electric push rod (6), the top end of the third electric push rod (6) is provided with a limiting block (7), the middle position of the limiting block (7) is movably provided with a bearing block (8), the bottom end of the bearing block (8) is provided with a connecting column (11), the bottom end of the connecting column (11) is provided with a hook (12), the bottom of the two connecting blocks (1) is provided with a storage groove (13), and the outer side wall of the two connecting blocks (1) is movably provided with a bearing plate (14).

2. A multi-functional hoisting device for gate construction as claimed in claim 1, characterized in that: The inner side wall of the bearing plate (14) is provided with a first connecting barrel (15), the connecting block (1) is provided with a corresponding opening slot (18), the inside of the opening slot (18) is provided with a second connecting barrel (16), the first connecting barrel (15) is inserted into the second connecting barrel (16), and is fixed by a bolt (17).

3. A multi-functional hoisting device for gate construction as claimed in claim 2, wherein: The inside of the first connecting barrel (15) and the second connecting barrel (16) is provided with a threaded hole at the middle position.

4. A multi-functional hoisting device for gate construction as claimed in claim 1, wherein: The inside of the limiting block (7) is provided with a guide groove (9), and the bearing block (8) is matched with the guide groove (9).

5. A multi-functional hoisting device for gate construction as claimed in claim 1, wherein: The connecting block (1) is provided with a control button (4).

6. A multi-functional hoisting device for gate construction as claimed in claim 1, wherein: The bottom of the limiting block (7) is provided with an illuminating lamp (10).

7. A multi-functional hoisting device for gate construction as claimed in claim 1, wherein: The cross section shape of the bearing block (8) is "[".

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