Hoisting system

Abstract

The present application discloses a kind of hoisting systems, comprising: two groups of tracks, preset in the two sides of the box to be hoisted;Slip car, erect on two groups of tracks, for hoisting box;Several piers, set in the outside of two groups of tracks, and each box to be hoisted is correspondingly provided with a pier;Laser generating device, set in the side of slip car close to pier, for emitting laser;Laser detection device, set in the side of pier close to slip car, for detecting laser;Drive device, for driving the movement and stop of slip car;First alarm device, for issuing alarm when drive device stops slip car and laser detection device detects laser shaking.The present application can judge the stable state of slip car, ensure the safety of hoisting process, so as to further ensure the accuracy of hoisting position, the present application is high in degree of automation, simple in structure, controllable in process, with good application value.

Description

TECHNICAL FIELD

[0001] The present application relates to a steel structure installation equipment, in particular to a hoisting system. BACKGROUND

[0002] With the acceleration of urbanization process, prefabricated building technology has been more and more applied. Compared with the traditional cast-in-situ concrete structure building, the prefabricated building construction has the advantages of convenient construction, short construction period, small environmental pollution, building components convenient for factory production, batch production, and easy to guarantee the quality of components. Among them, the prefabricated light steel structure container module building has the characteristics of flexibility, beauty, safety, durability, economy, comfort and repeated use, and has developed rapidly in recent years all over the country.

[0003] The container building is composed of large hoisting equipment, which transports the container module box unit to the installation position, and then connects and fixes the connecting and fixing corner parts provided at the corner of the module box, the bolt holes provided on the connecting and fixing corner parts and the fixing bolts, and connects several container module box units according to the specific spatial position and spatial sequence to form an integrated installation combination. In the prior art, the hoisting of the container box is usually realized by a tower crane, which cannot realize stable hoisting of the box. SUMMARY

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application provides a hoisting system which can realize stable hoisting of the box.

[0005] The hoisting system according to the embodiment of the present application comprises:

[0006] Two groups of tracks, which are provided on both sides of the box to be hoisted;

[0007] A sliding vehicle, which is arranged on the two groups of tracks and is used for hoisting the box;

[0008] A plurality of piers, which are arranged outside the two groups of tracks, and each of the piers corresponds to a box to be hoisted;

[0009] A laser generating device, which is arranged on one side of the sliding vehicle close to the pier and is used for emitting laser;

[0010] A laser detection device, which is arranged on one side of the pier close to the sliding vehicle and is used for detecting the laser emitted by the laser generating device;

[0011] A driving device, which is arranged on the sliding vehicle and connected with the laser generating device and the laser detection device, and is used for driving the movement and stop of the sliding vehicle;

[0012] A first alarm device is connected with the laser detection device and the driving device, and is used to send an alarm when the driving device stops the sliding vehicle and the laser detection device detects that the laser is shaking.

[0013] The hoisting system according to the embodiment of the present application has at least the following technical effects: in practical application, the track is laid first, and then the sliding vehicle is slidably installed on the track, and under the action of the driving device, the sliding vehicle can slide on the track and stop at any time; the laser generating device is arranged on the sliding vehicle, the laser detection device is arranged on the pier on the two sides of the track, when the sliding vehicle moves to the hoisting position of a certain box on the track, the sliding vehicle stops, and whether the laser is stable is detected by the laser detection device, if the laser shakes, the first alarm device sends an alarm, indicating that the sliding vehicle is not stable, and when the laser does not shake, i.e., the sliding vehicle is completely stable, the hoisting of the box is performed. The present application can judge the stability of the sliding vehicle, ensure the safety of the hoisting process, and further ensure the accuracy of the hoisting position, and has high degree of automation, simple structure, controllable process, and good application value.

[0014] According to some embodiments of the present application, first support columns are vertically arranged on the two sides of the sliding vehicle, and can be extended downward and abut on the pier on the corresponding side after the sliding vehicle moves to the position.

[0015] According to some embodiments of the present application, a rubber layer is arranged at the bottom of the first support column.

[0016] According to some embodiments of the present application, a grabbing device is arranged on the sliding vehicle, and the grabbing device is arranged on the sliding vehicle in a lifting manner, and is used to grab the box.

[0017] According to some embodiments of the present application, a hydraulic lifting device is arranged on the sliding vehicle, and is connected with the grabbing device, and is used to control the lifting of the grabbing device.

[0018] According to some embodiments of the present application, a mounting rack is arranged on the sliding vehicle, the grabbing device is arranged on the mounting rack, the mounting rack is provided with two second support columns, and the bottom of each of the two second support columns is provided with the hydraulic lifting device.

[0019] According to some embodiments of the present application, the two hydraulic lifting devices are synchronously arranged.

[0020] According to some embodiments of the present application, a speed detection device is arranged on the sliding vehicle corresponding to the hydraulic lifting device, and is used to detect the extension and retraction speed of the two hydraulic lifting devices; and a second alarm device is arranged on the sliding vehicle, and is used to send an alarm when the extension and retraction speed of the two hydraulic lifting devices is inconsistent.

[0021] According to some embodiments of the present application, the first alarm device and the second alarm device are both buzzer alarm devices.

[0022] According to some embodiments of the present application, the bottom of the sliding trolley is provided with a brake pulley, and the sliding trolley is installed on the track through the brake pulley.

[0023] Additional aspects and advantages of the present application will be made apparent from the following description, which, taken in conjunction with the accompanying drawings, that will further provide a fuller understanding of the application. BRIEF DESCRIPTION OF DRAWINGS

[0024] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0025] Figure 1 is a first perspective view of the hoisting system of the present application;

[0026] Figure 2 is a second perspective view of the hoisting system of the present application;

[0027] Reference Signs: 101, box; 102, track; 103, sliding trolley; 104, pier position; 105, laser generating device; 106, laser detecting device; 107, first support column; 108, hydraulic lifting device; 109, second support column; 110, brake pulley. DETAILED DESCRIPTION

[0028] Embodiments of the present application are described in detail below with reference to the attached drawings, which show by way of example, embodiments in which like reference numerals refer to like elements or elements having similar functions. The embodiments described below are exemplary only, and are not to be understood as limiting the present application.

[0029] In the description of the present application, it should be understood that 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 indicate the orientation or positional relationship 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 therefore cannot be understood as indicating or implying 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 limiting the present application. In addition, features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0030] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0031] Reference Figure 1 and Figure 2 This invention provides a hoisting system, comprising:

[0032] Two sets of tracks 102 are pre-installed on both sides of the box 101 that needs to be hoisted;

[0033] The sliding steer 103 is mounted on two sets of tracks 102 and is used to lift the box body 101.

[0034] Several piers 104 are set on the outside of the two sets of tracks 102, and each box 101 that needs to be hoisted is provided with a corresponding pier 104.

[0035] A laser generator 105 is installed on the side of the sliding trolley 103 near the pier, and is used to emit lasers;

[0036] The laser detection device 106 is installed on the side of the pier 104 near the sliding vehicle 103, and is used to detect the laser emitted by the laser generator 105.

[0037] A drive unit is mounted on the skid steer 103 and connected to the laser generator 105 and the laser detection device 106, and is used to drive the movement and stop of the skid steer 103.

[0038] The first alarm device is connected to the laser detection device 106 and the drive device, and is used to issue an alarm when the drive device stops the steer car 103 and the laser detection device 106 detects laser swaying.

[0039] The hoisting system according to the embodiment of the present application has at least the following technical effects: in actual application, the track 102 is laid first, and then the sliding vehicle 103 is slidably installed on the track 102, and under the action of the driving device, the sliding vehicle 103 can slide on the track 102 and can stop at any time; the laser generating device 105 is arranged on the sliding vehicle 103, the laser detecting device 106 is arranged on the pier position 104 on the two sides of the track 102, when the sliding vehicle 103 moves to the hoisting position of a certain box 101 on the track 102, the sliding vehicle 103 stops, whether the laser is stable is detected by the laser detecting device 106, if the laser shakes, the first alarm device issues an alarm, indicating that the sliding vehicle 103 is not stable, and when the laser does not shake, i.e., the sliding vehicle 103 is stable, the hoisting of the box 101 is performed. The present application can judge the stability of the sliding vehicle 103, can ensure the safety of the hoisting process, and thus further ensures the accuracy of the hoisting position, and has high degree of automation, simple structure, controllable process, and good application value.

[0040] In some embodiments of the present application, the first support 107 is vertically arranged on the two sides of the sliding vehicle 103, and the first support 107 can be extended downward and abut on the corresponding pier position 104 after the sliding vehicle 103 moves to the position. Figure 1 The first support 107 can be telescopic, and when the sliding vehicle 103 moves to the hoisting position, the first support 107 is extended downward until abutting on the corresponding pier position 104 to realize abutment, so that the hoisting is more stable and the supporting performance is higher.

[0041] In some embodiments of the present application, the bottom of the first support 107 is provided with a rubber layer. The rubber layer increases the friction between the first support 107 and the pier position 104, and also reduces the noise generated when the two contact to a certain extent.

[0042] In some embodiments of the present application, the sliding vehicle 103 is provided with a grabbing device, and the grabbing device is arranged on the sliding vehicle 103 in a lifting manner and is used for grabbing the box 101. The lifting of the grabbing device changes the hoisting height of the present embodiment, and the stacking of the box 101 can be performed.

[0043] In some embodiments of the present application, the sliding vehicle 103 is provided with a hydraulic lifting device 108, the hydraulic lifting device 108 is connected with the grabbing device, and the hydraulic lifting device 108 is used for controlling the lifting of the grabbing device. The hydraulic lifting device 108 can be a hydraulic lifting column, which has the advantages of small lifting noise, stable lifting, explosion-proof and anti-collision.

[0044] In some embodiments of the present application, the skid vehicle 103 is provided with a mounting frame, the grabbing device is arranged on the mounting frame, and the mounting frame is provided with two second support columns 109, and the bottom of each of the two second support columns 109 is provided with a hydraulic lifting device 108.

[0045] In some embodiments of the present application, the two hydraulic lifting devices 108 are synchronously arranged. The synchronous arrangement of the hydraulic lifting devices 108 can make the two hydraulic lifting devices 108 synchronously extend and retract, so as to ensure the stability of the box body 101 during hoisting, prevent the box body 101 from tilting due to different lifting speeds of the two sides, and to a certain extent, avoid the risk of deformation or even falling of the box body 101.

[0046] In some embodiments of the present application, the skid vehicle 103 is provided with a speed detection device corresponding to the hydraulic lifting device 108, and the speed detection device is used to detect the extension and retraction speed of the two hydraulic lifting devices 108; and the skid vehicle 103 is provided with a second alarm device, which is used to issue an alarm when the extension and retraction speed of the two hydraulic lifting devices 108 is inconsistent.

[0047] In some embodiments of the present application, the first alarm device and the second alarm device are both buzzer alarm devices.

[0048] In some embodiments of the present application, the bottom of the skid vehicle 103 is provided with a brake pulley 110, and the skid vehicle 103 is installed on the track 102 through the brake pulley 110.

[0049] 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 refer to 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.

[0050] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A hoisting system for hoisting a container, characterized in that The utility model relates to a box lifting device, including: Two groups of tracks, preset in the two sides of the box needing to be lifted; A sliding vehicle, erected on the two groups of tracks, is used for lifting the box; A plurality of piers, arranged outside the two groups of tracks, and each box needing to be lifted is provided with a pier; A laser generating device, arranged on the side of the sliding vehicle close to the pier, is used for emitting laser; A laser detection device, arranged on the side of the pier close to the sliding vehicle, is used for detecting the laser emitted by the laser generating device; A driving device, arranged on the sliding vehicle and connected with the laser generating device and the laser detection device, is used for driving the movement and stop of the sliding vehicle; A first alarm device, connected with the laser detection device and the driving device, is used for issuing an alarm when the driving device stops the sliding vehicle and the laser detection device detects that the laser shakes; The two sides of the sliding vehicle are vertically provided with first support columns, which can be downwardly extended and abut on the corresponding side of the pier after the sliding vehicle moves into position; The sliding vehicle is provided with a grabbing device, a hydraulic lifting device and a mounting rack, the grabbing device is arranged on the mounting rack, the mounting rack is provided with two second support columns, the bottom of the two second support columns is provided with the hydraulic lifting device, the two hydraulic lifting devices are synchronously arranged, the hydraulic lifting device is used for controlling the lifting of the grabbing device, the grabbing device is arranged on the sliding vehicle in a lifting manner and is used for grabbing the box; The sliding vehicle 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, and the sliding vehicle is provided with a second alarm device for issuing an alarm when the extension and retraction speed of the two hydraulic lifting devices is inconsistent.

2. The hoisting system of claim 1, wherein: The bottom of the first support column is provided with a rubber layer.

3. The hoisting system of claim 1, wherein: The first alarm device and the second alarm device are both buzzer alarm devices.

4. The hoisting system of claim 1, wherein: The bottom of the sliding vehicle is provided with a brake pulley, and the sliding vehicle is installed on the track through the brake pulley.

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