Lifting device for building construction

Abstract

The utility model discloses a lifting device for building construction. The lifting device comprises an equipment box, an electric scissor lift and a power supply are mounted in the equipment box; one side of the equipment box is provided with a control box for controlling the lifting of the electric scissor lift; an equipment platform is mounted at the upper end of the electric scissor lift; a supporting part is mounted at the bottom of the equipment box; two extension supporting assemblies are installed on the opposite side faces of the equipment box respectively. Through the design of the expansion supporting assembly, the contact range of the equipment box and the ground can be increased, and the safety of high-altitude operation is improved; the audible and visual alarm installed at the upper end of the fence can provide warning for constructors in the lifting process, the operation safety is improved, and the audible and visual alarm facilitates observation of the real-time position of the upper end of the lifting device; the design of the whole lifting device gives consideration to stability, safety, convenience and functionality, the lifting device is suitable for various building construction scenes, and the construction efficiency and quality are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lifting devices, in particular to a lifting device used in building construction. Background Art

[0002] In the field of construction, the transportation and positioning of construction materials and equipment is one of the key steps to complete the project. Traditional construction operations often rely on manual handling or the use of simple single machines, such as separate scissor lift equipment, to transfer materials vertically, which poses safety risks. With the development of technology in the construction industry, the demand for improving construction efficiency, ensuring worker safety, and optimizing construction processes is growing.

[0003] In order to solve the above problems, the design and function of lifting devices as an important construction auxiliary equipment are constantly being improved and optimized. Lifting devices usually include mechanisms for lifting and lowering heavy objects, which can be manually operated or electric. In modern construction, electric scissor lifts are favored because of their compact structure, easy operation, and smooth lifting.

[0004] However, the existing lifting devices still need to be improved in terms of stability, safety, convenience and functionality. For example, some lifting devices are not stable enough when working at high altitudes, and are easily affected by wind or other external forces and shake, posing a hidden danger to construction safety. In addition, traditional lifting devices also have certain limitations in mobility, and it is not convenient to quickly adjust their position to adapt to changes on the construction site. At the same time, the management and use of tools during the construction process is also one of the key factors to improve work efficiency, but existing equipment often lacks effective tool storage and management solutions.

[0005] Therefore, developing a new type of lifting device for construction that can comprehensively solve the above problems is of great significance for improving the efficiency and safety of construction. This device needs to have good stability and mobility, while also considering the storage and management of tools, as well as the safety warning of personnel during the construction process, to meet the complex needs of modern construction. Utility Model Content

[0006] The purpose of the utility model is to provide a lifting device for construction, which takes into account stability, safety, convenience and functionality through the combination of an equipment box, an electric scissor lift, a power supply, a control box, an equipment platform, an extended support assembly, etc., is suitable for a variety of construction scenes, and improves construction efficiency and quality.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a lifting device for construction, comprising an equipment box; an electric scissor-type lift and a power supply are installed inside the equipment box; a control box for controlling the lifting of the electric scissor-type lift is installed on one side of the equipment box; an equipment platform is installed on the upper end of the electric scissor-type lift; a supporting component is installed at the bottom of the equipment box; and two extended supporting components are respectively installed on opposite sides of the equipment box.

[0009] As a preferred technical solution of the utility model, the equipment platform includes a rectangular base; C-shaped fences are installed on three sides of the upper surface of the rectangular base; a toolbox is installed on the fence; at least two rectangular grooves are opened on the surface of the rectangular base; and a roller is installed in the rectangular groove.

[0010] As a preferred technical solution of the utility model, four sound and light alarms are installed at the upper end of the fence; and a guardrail door is installed at the open end of the fence.

[0011] As a preferred technical solution of the utility model, the extended support assembly includes an extended support rod, a threaded column and double support ears fixed on the side of the equipment box; one end of the extended support rod is rotatably connected to the double support ears through a pin shaft; an internal threaded seat threadedly connected to the threaded column is fixed on the other end of the extended support rod; the lower end of the threaded column passes through the extended support rod and is rotatably installed with a base; and a handle is installed on the upper end of the threaded column.

[0012] As a preferred technical solution of the utility model, the supporting component is two U-shaped fixed supporting legs.

[0013] As a preferred technical solution of the utility model, the supporting components are four self-locking wheels.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model can increase the contact range between the equipment box and the ground by extending the design of the supporting assembly, thereby improving the stability of the electric scissor lift when it is in the raised state and ensuring the safety of high-altitude operations.

[0016] 2. The utility model can provide a warning to construction workers during the lifting process by installing an audible and visual alarm at the upper end of the fence, thereby increasing the safety of the operation. At the same time, the location design of the audible and visual alarm also facilitates the observation of the real-time position of the lifting device.

[0017] 3. The design of the equipment platform of the utility model takes into account the fixation of equipment, the loading and unloading of heavy equipment and the storage of tools, so that the platform has multiple functions and meets different construction needs.

[0018] 4. The U-shaped fixed support legs or self-locking wheels of the utility model are used as support components, which ensures the stability of the lifting device during operation and also takes into account the convenience during movement.

[0019] 5. The design of the entire lifting device of the utility model takes into account stability, safety, convenience and functionality, is suitable for a variety of construction scenarios, and improves construction efficiency and quality.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 The utility model is a structural schematic diagram of a lifting device for building construction.

[0023] Figure 2 for Figure 1 A partial enlarged view of point A in the middle.

[0024] Figure 3 A schematic diagram of the structure of the device platform.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1- Equipment box, 2- Electric scissor lift, 3- Power supply, 4- Control box, 5- Equipment platform, 6- Extended support assembly, 11- U-shaped fixed support leg, 51- Rectangular base, 52- Fence, 53- Tool box, 54- Rectangular groove, 55- Roller, 56- Sound and light alarm, 61- Extended support rod, 62- Threaded column, 63- Double ears, 64- Internal thread seat, 65- Base, 66- Handle, 67- Pin shaft. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment one:

[0029] See also Figure 1-3 As shown, the utility model is a lifting device for construction, including an equipment box 1. An electric scissor lift 2 and a power supply 3 are installed inside the equipment box 1. A control box 4 for controlling the lifting of the electric scissor lift 2 is installed on one side of the equipment box 1. An equipment platform 5 is installed on the upper end of the electric scissor lift 2. A supporting component is installed at the bottom of the equipment box 1. Two extended support assemblies 6 are respectively installed on one opposite side of the equipment box 1. Among them, the extended support assembly 6 includes an extended support rod 61, a threaded column 62 and a double support ear 63 fixed to the side of the equipment box 1. One end of the extended support rod 61 is rotatably connected to the double support ear 63 through a pin 67. An internal threaded seat 64 threadedly connected to the threaded column 62 is fixed on the other end of the extended support rod 61. The lower end of the threaded column 62 passes through the extended support rod 61 and is rotatably installed with a base 65. A handle 66 is installed on the upper end of the threaded column 62.

[0030] The four extended support components 6 are unfolded to expand the contact range of the equipment box 1 with the ground, increase the effective supporting area of ​​the chassis, enhance the stability of the upper end of the electric scissor lift 2 after it rises upward, and ensure the safety of high-altitude operations.

[0031] The equipment platform 5 includes a rectangular base 51. C-shaped fences 52 are installed on three sides of the upper surface of the rectangular base 51. A tool box 53 is installed on the fence 52. At least two rectangular grooves 54 are opened on the surface of the rectangular base 51. A roller 55 is installed in the rectangular groove 54. The equipment platform 5 is provided with a rectangular base 51 and a fence 52 to facilitate the fixing of equipment on the platform, the roller 55 is provided to facilitate the loading and unloading of heavy equipment on the platform, and the tool box 53 is provided to facilitate the storage of tools and prevent the tools from falling off the platform.

[0032] Among them, four sound and light alarms 56 are installed on the upper end of the fence 52. A guardrail door is installed at the open end of the fence 52. A switch for controlling the power on and off of the sound and light alarm 56 is also installed in the control box 4. By installing the sound and light alarm 56 on the upper end of the fence 52, the construction personnel can be warned during the lifting process of the electric scissor lift 2. The sound and light alarm 56 is at the uppermost end, which is convenient for observing the real-time uppermost end of the lifting device, thereby improving construction safety.

[0033] The extension support rod 61 may also be a sleeve structure with a telescopic function, and a corresponding pin hole is opened on the sleeve. The sleeve is positioned by a pin to determine the extension length so as to further expand the chassis of the lifting device.

[0034] Among them Figure 1 As shown, the supporting parts are two U-shaped fixed supporting legs 11. The U-shaped fixed supporting legs 11 form a stable support on the ground, and can be moved by a forklift when it is necessary to move. Specific embodiment 2:

[0036] Based on the specific embodiment 1, the difference from the embodiment is that the structure of the supporting component is different. The difference of this embodiment is that:

[0037] The supporting parts are four self-locking wheels (not shown). When not in use, after the base 65 of the extended support assembly 6 is separated from the ground, the entire lifting device relies on the four wheels to move.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation 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.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A lifting device for construction, characterized in that: It comprises an equipment box (1); an electric scissor lift (2) and a power source (3) are installed inside the equipment box (1); a control box (4) for controlling the lifting of the electric scissor lift (2) is installed on one side of the equipment box (1); An equipment platform (5) is installed at the upper end of the electric scissor lift (2); A supporting component is installed at the bottom of the equipment box (1); Two extended support assemblies (6) are respectively installed on opposite sides of the equipment box (1).

2. The lifting device for construction according to claim 1, characterized in that: The equipment platform (5) comprises a rectangular base (51); C-shaped fences (52) are installed on three sides of the upper surface of the rectangular base (51); a tool box (53) is installed on the fence (52); at least two rectangular grooves (54) are opened on the surface of the rectangular base (51); and a roller (55) is installed in the rectangular groove (54).

3. The lifting device for construction according to claim 2, characterized in that: Four sound and light alarms (56) are installed at the upper end of the fence (52); and a guardrail door is installed at the open end of the fence (52).

4. The lifting device for construction according to claim 1, characterized in that: The extended support assembly (6) comprises an extended support rod (61), a threaded column (62) and a double support ear (63) fixed to the side of the equipment box (1); one end of the extended support rod (61) is rotatably connected to the double support ear (63) via a pin (67); an internal threaded seat (64) threadedly connected to the threaded column (62) is fixed on the other end of the extended support rod (61); the lower end of the threaded column (62) passes through the extended support rod (61) and is rotatably mounted with a base (65); and a handle (66) is mounted on the upper end of the threaded column (62).

5. The lifting device for construction according to claim 1, characterized in that: The supporting components are two U-shaped fixed supporting legs (11).

6. The lifting device for construction according to claim 1, characterized in that: The supporting components are four self-locking wheels.

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