Hanging and lifting frame capable of transversely moving in narrow area

Abstract

The utility model relates to the technical field of hoisting frames, in particular to a hanging hoisting frame capable of transversely moving in a narrow area, which comprises a support rod connected to the outer surface of a cross rod through a bolt, the outer surface of the cross rod is slidably connected with a rolling wheel for rotating, and the side surface of the rolling wheel is clamped with a clamping plate for positioning. A protective shell is arranged at the lower end of the clamping plate, a storage shaft used for rotating is inserted into the inner wall of the protective shell, and a steel cable is wound around the outer surface of the storage shaft. According to the hanging lifting frame capable of transversely moving in the narrow area, through cooperative arrangement of the transverse rod, the rolling wheels and the clamping plates, a protective shell steel cable can transversely move along the transverse rod, the lifting position can be conveniently adjusted in the narrow area, the lifting requirements of different positions are met, and meanwhile the requirement for operation in the narrow area can be met; the protective shell is clamped to the two sides of the transverse rod, the clamping plates can play a role in limiting the protective shell when the protective shell transversely moves, and unnecessary shaking or deviation of the protective shell is limited.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hoisting frame technical field, concretely is a narrow area transverse movement's suspension hoisting frame. BACKGROUND

[0002] The space layout of the construction site is very complex, including the gaps between the buildings in the main structure of the building and different areas such as the basement, these areas have various forms, many narrow spaces and winding passages, and the construction covers multiple stages, such as foundation engineering and main structure construction, the types, weight, hoisting height and precision requirements of the materials to be hoisted at each stage are different, in the foundation construction stage, heavy materials such as reinforcement and formwork may need to be hoisted to the specified foundation pit position, when the main structure is constructed, a large number of prefabricated concrete parts and steel beams need to be accurately hoisted to the corresponding position and installation site at a high place, and the versatility, flexibility and accuracy of the hoisting equipment are required to be high in different construction stages.

[0003] However, the prior art has the following problems when actually used.

[0004] In the construction site, there are often some narrow spaces, the traditional hoisting equipment has strong lifting capacity and wide hoisting range, but due to its large structure and large turning radius, it is difficult to enter these narrow areas for operation, and cannot meet the demand of accurately hoisting the building materials to the specified narrow position. INVENTION CONTENTS

[0005] (I) Technical problems solved

[0006] In order to overcome the above defects of the prior art, the utility model provides a narrow area transverse movement's suspension hoisting frame, which solves the problem that in the construction site, there are often some narrow spaces, the traditional hoisting equipment has strong lifting capacity and wide hoisting range, but due to its large structure and large turning radius, it is difficult to enter these narrow areas for operation, and cannot meet the demand of accurately hoisting the building materials to the specified narrow position.

[0007] (II) Technical scheme

[0008] In order to achieve the above purpose, the utility model is realized by the following technical scheme: a narrow area transverse movement's suspension hoisting frame, including the support rod connected on the outer surface of the cross bar through the bolt, the outer surface of the cross bar is slidably connected with the roller for rotation, the side surface of the roller is clamped with the clamping plate for positioning, the lower end of the clamping plate is provided with the protective shell, the inner wall of the protective shell is inserted with the storage shaft for rotation, the outer surface of the storage shaft is wound with the steel cable.

[0009] Preferably, the lower end of the protective shell is connected with a driving motor through bolts, and the output end of the driving motor is threadedly connected with the inner wall of the receiving shaft.

[0010] Preferably, one end of the steel cable is fixedly connected with a buffer rod, and the lower end of the buffer rod is threadedly connected with a hook.

[0011] Preferably, the lower end of the driving motor is inserted with a threaded column for fastening, and the threaded column penetrates through one side of the driving motor and is threadedly connected in the interior of the protective shell.

[0012] Preferably, one end of the driving motor is clamped with a data transmission line, and one end of the data transmission line is fixedly connected with a controller.

[0013] Preferably, the upper end of the protective shell is fixedly connected with a positioning plate for limiting, and the inner wall of the positioning plate is inserted with a connecting shaft for limiting.

[0014] Preferably, the side surface of the clamping plate is provided with a positioning hole for connecting, and the inner wall of the positioning hole is threadedly connected with the outer surface of the connecting shaft.

[0015] Preferably, one end of the connecting shaft is threadedly connected with a nut for fastening, and the outer surface of the nut is provided with friction lines for anti-skid.

[0016] (Three) beneficial effects

[0017] The utility model provides a kind of suspension of narrow area transverse movement's hoist frame, with following beneficial effects:

[0018] The suspension of narrow area transverse movement's hoist frame, by the cooperation of cross bar, gyro wheel and clamping plate, the protective shell steel cable can be moved transversely along cross bar, which is convenient for adjusting hoisting position in narrow area, meets the hoisting demand of different positions, and also meets the demand of narrow area operation, the clamping plate is clamped on the both sides of cross bar by cooperating with gyro wheel, and the clamping plate can limit the unnecessary shaking or deviation when the protective shell moves transversely, by the cooperation of cross bar and support rod, the device can be placed in suitable position by staff, and the support rod can enhance the stability of the whole hoisting structure, to ensure that cross bar can bear corresponding weight and force during hoisting, and the support rod connected with the outer surface of cross bar can be disassembled and carried more conveniently after staff finish using, to facilitate use in different scenes. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is structure schematic view of the utility model;

[0020] Figure 2The protective shell structure schematic diagram of the utility model discloses.

[0021] Figure 3 The storage shaft structure schematic diagram of the utility model discloses.

[0022] Figure 4 The card plate structure schematic diagram of the utility model discloses.

[0023] In the drawing: 1, cross rod, 2, support rod, 3, gyro wheel, 4, card plate, 5, protective shell, 6, storage shaft, 7, steel cable, 8, drive motor, 9, buffer rod, 10, hook, 11, threaded column, 12, data transmission line, 13, controller, 14, positioning plate, 15, connecting shaft, 16, positioning hole, 17, nut. Specific implementation

[0024] The technical scheme in the embodiment of the utility model will be clearly and completely described below with reference to the drawings in the embodiment of the utility model. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.

[0025] Embodiment one;

[0026] Please refer to Figures 1 to 4 In order to more conveniently connect the card plate 4 and the protective shell 5, the utility model provides a technical scheme: a narrow area transverse moving suspension lifting frame, which is mainly applied to the scene of narrow area material transfer, and comprises the support rod 2 connected to the outer surface of the cross rod 1 through bolts, the outer surface of the cross rod 1 is slidably connected with the gyro wheel 3 used for rotating, the side surface of the gyro wheel 3 is connected with the card plate 4 used for positioning, the upper end of the protective shell 5 is fixedly connected with the positioning plate 14 used for limiting, the inner wall of the positioning plate 14 is inserted with the connecting shaft 15 used for limiting, the side surface of the card plate 4 is provided with the positioning hole 16 used for connecting, the inner wall of the positioning hole 16 is threadedly connected with the outer surface of the connecting shaft 15, one end of the connecting shaft 15 is threadedly connected with the nut 17 used for fastening, the outer surface of the nut 17 is provided with the frictional pattern used for preventing slip, the lower end of the card plate 4 is provided with the protective shell 5,

[0027] Meanwhile, the positioning plate 14 is fixedly connected to the upper end of the protective shell 5, the inner wall of which is inserted with the connecting shaft 15, and the positioning plate 14 can limit the connecting shaft 15, and through the connecting shaft 15, the relative fixation between the card plate 4 and the protective shell 5 can be assisted to realize, the integrity and stability of the card plate 4, the gyro wheel 3 and the protective shell 5 are guaranteed, the connecting shaft 15 can be fastened by tightening the nut 17, so that the looseness in the use process is prevented, and the firmness of the connection between the card plate 4 and the protective shell 5 is ensured;

[0028] Embodiment two;

[0029] Please refer to Figures 1 to 3 , in order to more convenient control the retraction of the cable 7, the lower end of the protective shell 5 is connected with the driving motor 8 through the bolt, the output end of the driving motor 8 is connected with the inner wall of the storage shaft 6, the lower end of the driving motor 8 is inserted with the threaded column 11 for fastening, the threaded column 11 is connected in the interior of the protective shell 5 through the thread on one side of the driving motor 8, one end of the driving motor 8 is clamped with the data transmission line 12, one end of the data transmission line 12 is fixedly connected with the controller 13;

[0030] The driving force generated by the driving motor 8 can drive the storage shaft 6 to rotate, thereby controlling the retraction of the cable 7, achieving the purpose of controlling the lifting of the hoisted goods, and the driving motor 8 is fastened with the protective shell 5 through the threaded column 11, ensuring the stability during work, avoiding loosening and displacement due to vibration and other factors, the data transmission line 12 as a signal transmission medium transmits the control command of the controller 13 to the driving motor 8, so that the driving motor 8 can accurately work according to the intention of the operator, realizing the precise control of the lifting operation of the hoisting frame;

[0031] Example three;

[0032] Please refer to Figures 2 to 4 , in order to more convenient for hoisting goods, the inner wall of the protective shell 5 is inserted with the storage shaft 6 for rotation, the outer surface of the storage shaft 6 is wound with the cable 7, one end of the cable 7 is fixedly connected with the buffer rod 9, the lower end of the buffer rod 9 is threadedly connected with the hook 10, the buffer rod 9 can play a buffering role, when the hoisted goods hoist or put down process appears speed change or slight collision, etc., the buffer rod 9 can absorb a part of impact force, reduce the influence on the cable 7 and the hoisted goods, protect the safety of hoisting equipment and goods, the setting of the hook 10 is used for directly hanging the goods to be hoisted, conveniently and quickly realizing the connection of the goods and the cable 7.

[0033] The electrical components appearing in the text are all connected with the main controller and 220V mains electricity, and the main controller can be a computer and other conventional known devices that can be controlled.

[0034] In the utility model, the working steps of the device are as follows:

[0035] First, the whole suspension lifting frame is placed in a suitable position, the goods to be lifted are hung on the hooks 10, the operator sends corresponding control instructions by operating the controller 13, the instructions are transmitted to the driving motor 8 through the data transmission line 12, when the goods need to be lifted, the driving motor 8 drives the storage shaft 6 to rotate to operate the steel cable 7, the steel cable 7 is gradually shortened, the hooks 10 and the goods on the hooks 10 are lifted by the buffer rod 9, the lifting of the goods is realized, at the same time, the staff pushes the protective shell 5, moves the protective shell 5 and the goods at the lower end of the protective shell 5 by means of the rollers 3, so that the goods reach a suitable position, then the driving motor 8 drives the storage shaft 6 to reversely rotate to operate the steel cable 7, the steel cable 7 is gradually lengthened, the hooks 10 and the goods slowly descend to the designated position, the lowering of the goods is completed.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A suspended trolley for moving across a narrow area, comprising a support rod (2) connected to the outer surface of a crossbar (1) by means of a bolt, characterized in that: The outer surface of the crossbar (1) is slidably connected with a roller (3) for rotation, the side of the roller (3) is clamped with a clamping plate (4) for positioning, the lower end of the clamping plate (4) is provided with a protective shell (5), the inner wall of the protective shell (5) is inserted with a receiving shaft (6) for rotation, the outer surface of the receiving shaft (6) is wound with a steel cable (7).

2. A narrow-aisle, traversing suspension cradle as claimed in claim 1, characterized in that: The lower end of the protective shell (5) is connected with a driving motor (8) through bolts, and the output end of the driving motor (8) is threadedly connected with the inner wall of the receiving shaft (6).

3. The narrow area traversing suspension cradle of claim 1, wherein: One end of the steel cable (7) is fixedly connected with a buffer rod (9), and the lower end of the buffer rod (9) is threadedly connected with a hook (10).

4. The narrow area traversing suspension cradle of claim 2, wherein: The lower end of the driving motor (8) is inserted with a threaded column (11) for fastening, and the threaded column (11) is threadedly connected in the inside of the protective shell (5) through one side of the driving motor (8).

5. The narrow area traversing suspension cradle of claim 2, wherein: One end of the driving motor (8) is clamped with a data transmission line (12), and one end of the data transmission line (12) is fixedly connected with a controller (13).

6. The narrow area traversing suspension cradle of claim 1, wherein: The upper end of the protective shell (5) is fixedly connected with a positioning plate (14) for limiting, and the inner wall of the positioning plate (14) is inserted with a connecting shaft (15) for limiting.

7. A narrow-aisle, traversing suspension cradle as claimed in claim 6, characterized in that: The side of the clamping plate (4) is provided with a positioning hole (16) for connection, and the inner wall of the positioning hole (16) is threadedly connected with the outer surface of the connecting shaft (15).

8. A narrow-aisle, traversing suspension cradle as claimed in claim 7, characterized in that: One end of the connecting shaft (15) is threadedly connected with a nut (17) for fastening, and the outer surface of the nut (17) is provided with friction lines for anti-skid.

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