Sliding hoisting method

Abstract

The application discloses a sliding hoisting method, comprising the following steps: S1: track installation: cleaning and leveling the construction site, longitudinally arranging a plurality of box bodies to be hoisted, laying a row of embedded parts on both sides of the box bodies, and laying a track on the embedded parts of each row; S2: installing a sliding vehicle: slidingly installing the sliding vehicle on the track, and the sliding vehicle being capable of stopping at the hoisting position of each box body; S3: in-place measurement: detecting whether the sliding vehicle is stopped at the required hoisting position; and S4: hoisting the box body by using the sliding vehicle after the sliding vehicle is stopped. In actual application, the track is laid first, and then the sliding vehicle is slidingly installed on the track; when the sliding vehicle moves to the hoisting position of a certain box body on the track, whether the sliding vehicle is stopped is detected; and the hoisting of the box body is performed after the sliding vehicle is stopped. The application can guarantee the safety of the hoisting process, thereby further guaranteeing the accuracy of the hoisting position, and the application has high mechanical automation degree, simple structure, controllable process and good application value.

Description

TECHNICAL FIELD

[0001] The present application relates to a hoisting method, in particular to a sliding hoisting method. BACKGROUND

[0002] With the acceleration of urbanization process in China, the prefabricated building technology has been more and more applied. Among them, the prefabricated light steel structure container module building has been rapidly developed in all parts of the country in recent years, due to the flexibility, beauty, safety, durability, economy, comfort and repeated use of the module arrangement.

[0003] In the prior art, the hoisting of the container body is usually realized by a tower crane, which has the disadvantage of complex structure, and there is an urgent need for a hoisting method with simple structure and high degree of mechanical automation. SUMMARY

[0004] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application proposes a sliding hoisting method, which can safely and reliably hoist the box body.

[0005] According to the sliding hoisting method of the present application, it comprises:

[0006] S1: track installation: clean and flatten the construction site, arrange a plurality of box bodies to be hoisted longitudinally, lay a row of embedded parts on both sides of the box body, and lay a track on the embedded parts of each row;

[0007] S2: install the sliding car: slide the sliding car on the track, and the sliding car can stop at the hoisting position of each box body;

[0008] S3: in-place measurement: detect whether the sliding car is stopped at the required hoisting position;

[0009] S4: after the sliding car is stopped, hoist the box body by using the sliding car.

[0010] According to the sliding hoisting method of the present application, at least the following technical effects are achieved: in the practical application of the present application, the track is laid first, and then the sliding car is slidably installed on the track. When the sliding car moves to the hoisting position of a certain box body on the track, it is detected whether the sliding car is stopped. After the sliding car is stopped, the hoisting of the box body is carried out. The present application can ensure the safety of the hoisting process, thereby further ensuring the accuracy of the hoisting position. The present application has high degree of mechanical automation, simple structure, controllable process and good application value.

[0011] According to some embodiments of the present application, in S3, the track is provided with a pier on the outer side relative to the skid, each of the pier corresponds to a box hoisting position, and a laser beam receiving device is arranged on the pier; a laser beam generating device is arranged on the skid; when the skid moves to the hoisting position, if the laser receiving device on the pier can still receive the laser beam emitted by the laser beam generating device, the skid is not stable.

[0012] According to some embodiments of the present application, in S4, the skid is vertically provided with a first support on both sides, the first support can be extended downward and abut on the pier after the skid moves to the position, and the hoisting is performed after the first support abuts on the pier.

[0013] According to some embodiments of the present application, in S4, the skid is provided with a grabbing device, the grabbing device is arranged on the skid in a lifting manner, and is used for grabbing the box.

[0014] According to some embodiments of the present application, the skid is provided with a hydraulic lifting device, the hydraulic lifting device is connected with the grabbing device, and the hydraulic lifting device is used for controlling the lifting of the grabbing device.

[0015] According to some embodiments of the present application, the skid is provided with two second supports, the grabbing device is arranged between the second supports, and the bottom of each of the second supports is provided with the hydraulic lifting device.

[0016] According to some embodiments of the present application, the skid is provided with a speed detection device corresponding to the hydraulic lifting device, the speed detection device is used for detecting the extension and retraction speed of the two hydraulic lifting devices; the skid is provided with a second alarm, the second alarm is connected with the speed detection device and the control device, and is used for issuing an alarm when the extension and retraction speed of the two hydraulic lifting devices is inconsistent.

[0017] According to some embodiments of the present application, in S1, the track and the embedded part are connected through a concrete foundation.

[0018] According to some embodiments of the present application, in S1, a total station, a laser range finder and a level are used to monitor the levelness and flatness of the track during the track laying.

[0019] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent in part from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, taken in conjunction with the following drawings of which:

[0021] Fig. 1 is a flowchart of the sliding hoisting method of the present application;

[0022] Fig. 2 is a structural diagram of the sliding vehicle of the sliding hoisting method of the present application;

[0023] Fig. 3 is a first perspective view of the sliding hoisting method of the present application in application;

[0024] Fig. 4 is a second perspective view of the sliding hoisting method of the present application in application;

[0025] Reference signs: 101, track; 102, box body; 103, embedded part; 104, sliding vehicle; 105, pier position; 106, laser beam receiving device; 107, laser beam generating device; 108, first support; 109, hydraulic lifting device; 110, second support. DETAILED DESCRIPTION

[0026] Embodiments of the present application are described in detail below with reference to the accompanying drawings, in which examples of the embodiments are shown, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the accompanying drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation of the present application.

[0027] In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0028] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "linking" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] With reference to Figs. 1 to 4 The embodiment of the present application provides a sliding hoisting method, comprising:

[0030] S1: track 101 installation: clean and flatten the construction site, longitudinally arrange a plurality of box bodies 102 to be hoisted, lay a row of embedded parts 103 on both sides of the box body 102, and lay the track 101 on each row of embedded parts 103;

[0031] S2: installation of sliding trolley 104: slidingly installing the sliding trolley 104 on the track 101, and the sliding trolley 104 can stop at the hoisting position of each box body 102;

[0032] S3: in-place measurement: detecting whether the sliding trolley 104 is stopped at the required hoisting position;

[0033] S4: after the sliding trolley 104 is stopped, the box body 102 is hoisted by the sliding trolley 104.

[0034] According to the sliding hoisting method of the embodiment of the present application, at least the following technical effects are achieved: in the practical application of the present application, the track 101 is laid first, and then the sliding trolley 104 is slidingly installed on the track 101; when the sliding trolley 104 moves to the hoisting position of a certain box body 102 on the track 101, it is detected whether the sliding trolley 104 is stopped; after the sliding trolley 104 is stopped, the hoisting of the box body 102 is carried out. The present application can ensure the safety of the hoisting process, thereby further ensuring the accuracy of the hoisting position, and the present application has high degree of mechanical automation, simple structure, controllable process, and good application value.

[0035] In some embodiments of the present application, in S3, a pier position 105 is arranged on the outer side of the track 101 relative to the sliding trolley 104, each pier position 105 corresponds to the hoisting position of the box body 102, and a laser beam receiving device 106 is arranged on the pier position 105; a laser beam generating device 107 is installed on the sliding trolley 104; when the sliding trolley 104 moves to the hoisting position, if the laser receiving device on the pier position 105 can still receive the laser beam emitted by the laser beam generating device 107, it means that the sliding trolley 104 is not stopped.

[0036] In some embodiments of the present application, in S4, the first support 108 is arranged on both sides of the sliding trolley 104, and the first support 108 can be extended downward and abut on the pier position 105 after the sliding trolley 104 is moved into position, and then hoisting is performed.

[0037] In some embodiments of the present application, in S4, the grabbing device is arranged on the sliding trolley 104, and the grabbing device is arranged on the sliding trolley 104 in a lifting manner, and is used for grabbing the box body 102.

[0038] In some embodiments of the present application, the hydraulic lifting device 109 is arranged on the sliding trolley 104, the hydraulic lifting device 109 is connected with the grabbing device, and the hydraulic lifting device 109 is used for controlling the lifting of the grabbing device.

[0039] In some embodiments of the present application, the sliding trolley 104 is provided with two second supports 110, the grabbing device is arranged between the second supports 110, and the hydraulic lifting device 109 is arranged at the bottom of each second support 110.

[0040] In some embodiments of the present application, the speed detection device is arranged on the sliding trolley 104 corresponding to the hydraulic lifting device 109, the speed detection device is used for detecting the extension and retraction speed of the two hydraulic lifting devices 109, the second alarm is arranged on the sliding trolley 104, the second alarm is connected with the speed detection device control device, and the second alarm is used for issuing an alarm when the extension and retraction speed of the two hydraulic lifting devices 109 is inconsistent.

[0041] In some embodiments of the present application, in S1, the track 101 and the embedded part 103 are connected through pouring of a concrete foundation.

[0042] In some embodiments of the present application, in S1, the total station, the laser range finder and the level are used to monitor the levelness and flatness of the track 101 during the laying of the track 101.

[0043] In the description of the present application, the description of the terms “one embodiment”, “some embodiments”, “exemplary embodiment”, “example”, “specific example” or “some examples” means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely divergences of the principles and application of the present application and that numerous modifications, changes, substitutions, and alterations can be made thereto without departing from the spirit and scope of the present application, which is defined by the following claims and their equivalents.

Claims

1. A method of slinging a load, characterised by, Comprise: S1: track installation: clean up and flatten the construction site, longitudinally arrange a plurality of boxes to be hoisted, lay a row of embedded parts on both sides of the box, lay a track on the embedded parts of each row, connect the track and the embedded parts through pouring concrete foundation, monitor the levelness and flatness of the track with total station, laser range finder and level during the track laying process; S2: install the sliding car: the sliding car can stop at the hoisting position of each box; S3: in place measurement: detect whether the sliding car is stopped at the required hoisting position, set up pier position on the outside of the track relative to the sliding car, each pier position corresponds to the box hoisting position, and set up laser beam receiving device on the pier position; Install laser beam generating device on the sliding car; When the sliding car moves to the hoisting position, if the laser beam receiving device on the pier position can still receive the laser beam emitted by the laser beam generating device, the sliding car has not stopped; S4: after the sliding car is stopped, hoist the box with the sliding car, the first support is vertically arranged on both sides of the sliding car, the first support can be stretched downward and abut on the pier position after the sliding car moves to the position, hoist after the first support abuts on the pier position, the grabbing device is arranged on the sliding car, the grabbing device is arranged on the sliding car and can be lifted, used for grabbing the box, the hydraulic lifting device is arranged on the sliding car, the hydraulic lifting device is connected with the grabbing device, the hydraulic lifting device is used for controlling the lifting of the grabbing device, the sliding car is provided with two second supports, the grabbing device is arranged between the second supports, the bottom of each second support is provided with the hydraulic lifting device, the speed detection device is arranged on the sliding car corresponding to the hydraulic lifting device, the speed detection device is used for detecting the extension and retraction speed of the two hydraulic lifting devices; the second alarm is arranged on the sliding car, used for issuing alarm when the extension and retraction speed of the two hydraulic lifting devices is inconsistent.

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