Electrical cabinet carrying tool

Abstract

The invention discloses an electrical cabinet carrying tool in the technical field of electrical cabinet carrying. The electrical cabinet carrying tool comprises a moving body. The guide frame is fixedly arranged on one transverse side of the moving body in the vertical direction; the lifting frame is in sliding connection with the guide frame in the vertical direction; the vertical telescopic piece is fixedly connected between the guide frame and the lifting frame; the two clamping arms are arranged at an interval in the longitudinal direction, and the clamping arms are connected with the lifting frame in a sliding mode in the longitudinal direction; the longitudinal telescopic piece is fixedly connected between the clamping arm and the lifting frame; and the control mechanism is arranged on the other side of the transverse direction of the moving body, and the control mechanism can control extension and shortening of the vertical telescopic piece and the longitudinal telescopic piece. According to the carrying tool, automatic carrying of the electrical cabinet is achieved, labor input can be reduced, safety risks and labor intensity are reduced, and the electrical construction progress and working efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of electrical cabinet transportation, and in particular to an electrical cabinet transportation tool. Background Art

[0002] There are many electrical cabinets that need to be installed during the installation and construction of electrical projects. There are two main sizes of electrical cabinets on the construction site. The first size is 1000mm*800mm*2000mm (length*width*height), and the second size is 1200mm*600mm*2200mm (length*width*height). The weight of the two sizes of electrical cabinets is about 150kg.

[0003] At present, due to the large size of electrical cabinets and the limitations of site and operating space, there is no automated tooling specifically for transporting electrical cabinets on the market. Therefore, electrical cabinets are transported to the installation location manually by carrying them on shoulders or hands. Manual construction requires 6 construction workers to transport them, and there is a risk of pinching fingers or crushing people during the transportation process.

[0004] Therefore, how to reduce the safety construction risks of electrical cabinet transportation, improve the efficiency of transportation operations, reduce labor intensity and reduce labor input has become a technical problem that technical personnel in this field need to solve urgently. Summary of the invention

[0005] In view of this, an object of the present invention is to provide an electrical cabinet transport tool to solve the technical problem that there are safety construction risks in the existing manual transport of electrical cabinets.

[0006] The technical solution adopted by the present invention is: an electrical cabinet handling tool, comprising:

[0007] Mobile body;

[0008] A guide frame, the guide frame is fixedly arranged vertically on one side of the mobile body in a lateral direction;

[0009] A lifting frame, wherein the lifting frame is vertically slidably connected to the guide frame;

[0010] A vertical telescopic member, wherein the vertical telescopic member is fixedly connected between the guide frame and the lifting frame;

[0011] A clamping arm, wherein two clamping arms are arranged at a longitudinal interval, and the clamping arms are slidably connected to the lifting frame along the longitudinal direction;

[0012] A longitudinal telescopic member, wherein the longitudinal telescopic member is fixedly connected between the clamping arm and the lifting frame;

[0013] The control mechanism is arranged on the other side of the mobile body in the lateral direction, and the control mechanism can control the extension and contraction of the vertical telescopic member and the longitudinal telescopic member.

[0014] Preferably, protective linings are provided on opposite sides of the two clamping arms.

[0015] Preferably, the protective lining is a polyurethane wear-resistant plate.

[0016] Preferably, the clamping arm is a hollow structure.

[0017] Preferably, a longitudinal lifting beam is provided at the top of the guide frame.

[0018] Preferably, the vertical telescopic member and the longitudinal telescopic member are both hydraulic cylinders.

[0019] Preferably, the mobile body comprises a main frame, a hydraulic oil tank and a hydraulic pump, the oil inlet of the hydraulic pump is connected to the hydraulic oil tank through a pipeline, and the oil outlet of the hydraulic pump is connected to the hydraulic cylinder through a pipeline.

[0020] Preferably, a support wheel is provided at the bottom of one lateral end of the main frame, and a steering wheel is provided below the other lateral end of the main frame; the control mechanism includes a steering rod and a control switch, the steering rod is transmission-connected to the steering wheel, and the control switch can control the extension and shortening of the vertical telescopic member and the longitudinal telescopic member.

[0021] Preferably, a pedal is provided at the other lateral end of the mobile body.

[0022] Preferably, the mobile body is provided with an audible and visual alarm.

[0023] Beneficial effects of the present invention:

[0024] The present invention can drive the two clamping arms to clamp or release the electrical cabinet through the extension and retraction of the longitudinal telescopic part, thereby realizing a horizontal fixed connection between the electrical cabinet and the handling tooling, and can drive the electrical cabinet to rise or fall through the extension and retraction of the vertical telescopic part, thereby realizing a change in the vertical position of the electrical cabinet, and cooperating with the lateral and longitudinal movement of the mobile body in the horizontal plane to realize the adjustment of the horizontal position of the electrical cabinet, thereby realizing the automated handling of the electrical cabinet, which can not only reduce labor input, reduce safety risks and labor intensity, but also improve the progress of electrical construction and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of the electrical cabinet handling tool of the present invention from a first perspective;

[0026] Figure 2 A second perspective perspective schematic diagram of the electrical cabinet handling tool of the present invention;

[0027] Figure 3 It is a front view of the electrical cabinet handling tool of the present invention.

[0028] Description of reference numerals in the figures:

[0029] 1. Mobile body; 2. Guide frame; 3. Lifting frame; 4. Vertical telescopic member; 5. Clamping arm; 6. Longitudinal telescopic member; 7. Control mechanism; 8. Driving wheel; 9. Longitudinal lifting beam; 10. Support wheel; 11. Steering wheel; 12. Pedal; 13. Electrical cabinet. DETAILED DESCRIPTION

[0030] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, but not to limit the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Furthermore, in the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0034] Examples, such as Figure 1 , Figure 2 and Figure 3 As shown, an electrical cabinet handling tool is used for automatic handling of electrical cabinets; the handling tool comprises:

[0035] The mobile body 1 can move laterally and longitudinally in a horizontal plane.

[0036] The guide frame 2 is fixedly arranged on one lateral side of the mobile body 1 along the vertical direction, and is used to guide the lifting and lowering of the electrical cabinet 13 .

[0037] The lifting frame 3 is slidably connected to the guide frame 2 along the vertical direction.

[0038] The vertical telescopic member 4 is fixedly connected between the guide frame 2 and the lifting frame 3 to drive the lifting frame 3 and the electrical cabinet 13 to rise or fall by extending or shortening the vertical telescopic member 4 .

[0039] The clamping arms 5 are two in number and are spaced apart in the longitudinal direction. Each clamping arm 5 is slidably connected to the lifting frame 3 along the longitudinal direction so that the longitudinal spacing between the two clamping arms 5 can be adjusted.

[0040] The longitudinal telescopic member 6 is fixedly connected between the clamping arm 5 and the lifting frame 3 so as to drive the two clamping arms 5 to clamp the electrical cabinet 13 or release the electrical cabinet 13 through the extension or contraction of the longitudinal telescopic member 6 .

[0041] The control mechanism 7 is arranged on the other side of the mobile body 1 in the lateral direction, and the control mechanism 7 can control the extension and contraction of the vertical telescopic member 4 and the longitudinal telescopic member 6 respectively.

[0042] The present application can drive the two clamping arms 5 to clamp or release the electrical cabinet 13 through the extension and retraction of the longitudinal telescopic member 6, thereby realizing the horizontal fixation of the electrical cabinet 13 and the handling tooling, and can drive the electrical cabinet 13 to rise or fall through the extension and retraction of the vertical telescopic member 4, thereby realizing the change of the vertical position of the electrical cabinet 13, and cooperating with the lateral and longitudinal movement of the mobile body 1 in the horizontal plane to realize the adjustment of the horizontal position of the electrical cabinet 13, thereby realizing the automated handling of the electrical cabinet 13, which can not only reduce labor input, reduce safety risks and labor intensity, but also improve the progress and work efficiency of electrical construction.

[0043] It should be noted that the horizontal direction in this embodiment refers to Figure 1 The double arrow direction in the embodiment refers to the longitudinal direction. Figure 1 The single arrow direction.

[0044] In a specific embodiment, protective linings (not shown in the figure) are provided on opposite sides of the two clamping arms 5 , that is, protective linings are provided on the sides of the two clamping arms 5 that are in contact with the electrical cabinet 13 .

[0045] Preferably, the protective lining is a polyurethane wear-resistant plate.

[0046] This arrangement is because: polyurethane wear-resistant plates are provided on the opposite sides of the two clamping arms 5, which can not only protect the paint on the surface of the electrical cabinet 13, but also increase the clamping friction of the clamping arm 5 on the electrical cabinet 13, thereby preventing excessive force from being applied when clamping the electrical cabinet 13, causing deformation of the electrical cabinet 13.

[0047] More preferably, the clamping arm 5 is a hollow structure.

[0048] Specifically, the clamping arm 5 is a rectangular frame structure.

[0049] This arrangement is because: the clamping arm 5 adopts a hollow structure, which can reduce the weight of the handling tooling to the greatest extent while ensuring the clamping strength.

[0050] In a specific embodiment, if Figure 1 , Figure 2 As shown, the guide frame 2 includes two vertically arranged guide rails, the two guide rails are arranged at a longitudinal interval, and the bottom ends of the two guide rails are fixedly connected to the longitudinal beam at one lateral end of the mobile body 1, and a longitudinal lifting beam 9 is fixedly connected to the top ends of the two guide rails.

[0051] This arrangement is because: fixing the longitudinal lifting beam 9 at the top of the guide frame 2 can not only improve the structural strength of the guide frame 2, but also provide a lifting point for the lifting operation of the handling tooling, thereby facilitating the movement of the handling tooling and the electrical cabinet 13 at the construction site.

[0052] In a specific embodiment, if Figure 1 , Figure 2 As shown, the vertical telescopic member 4 and the longitudinal telescopic member 6 are both hydraulic cylinders.

[0053] Preferably, the mobile body 1 includes a main frame, a hydraulic oil tank and a hydraulic pump, and the hydraulic oil tank and the hydraulic pump are both arranged in the main frame to increase the weight of the mobile body 1, thereby balancing the center of gravity when carrying the electrical cabinet 13; the oil inlet of the hydraulic pump is connected to the hydraulic oil tank through a pipeline, and the oil outlet of the hydraulic pump is connected to the hydraulic cylinder through a pipeline.

[0054] Specifically, there are three hydraulic cylinders, one of which is arranged between the guide frame 2 and the lifting frame 3 , the fixed end of the hydraulic cylinder is fixedly connected to the longitudinal beam of the guide frame 2 , and the telescopic end of the hydraulic cylinder is fixedly connected to the vertical sliding part of the lifting frame 3 .

[0055] The lifting frame 3 includes a vertical sliding part and a longitudinal guiding part. The vertical sliding part is vertically fixedly connected to the middle part of the longitudinal guiding part. The vertical sliding part is slidably connected to the guide frame 2 along the vertical direction. The longitudinal guiding part is arranged along the longitudinal direction, and the remaining two hydraulic cylinders are fixedly arranged in the longitudinal guiding part. The telescopic ends of the two hydraulic cylinders are fixedly connected to the two clamping arms 5 in a one-to-one correspondence, and are used to drive the two clamping arms 5 to move synchronously in opposite directions, thereby clamping or releasing the electrical cabinet 13.

[0056] More preferably, a support wheel 10 is provided at the bottom of one lateral end of the main frame, and a steering wheel 11 and a driving wheel 8 are provided below the other lateral end of the main frame; the control mechanism 7 includes a steering rod and a control switch, the steering rod is transmission-connected to the steering wheel 11, and the control switch can control the extension and shortening of the vertical telescopic member 4 and the longitudinal telescopic member 6.

[0057] In a specific embodiment, if Figure 3 As shown, a pedal 12 is provided at the other lateral end of the mobile body 1 , and the pedal 12 is used for construction workers to stand on so that the construction workers can move synchronously with the electrical cabinet 13 being transported.

[0058] In a specific embodiment, the mobile body 1 is provided with an audible and visual alarm.

[0059] The working principle of the tooling of this application is as follows:

[0060] The lifting force of the handling tooling in this application is 300kg, the clamping force is 300kg, the overall dimensions are 1920mm*1880mm*2340mm (length*width*height), the clamping stroke is 700mm~1300mm 6, and the lifting stroke is 0~1300mm.

[0061] The handling tool is electrically driven, and the construction workers are responsible for steering and motion control of the handling tool. The handling tool is equipped with a lifting mechanism and a clamping mechanism. The lifting mechanism is hydraulically driven, and the lifting and lowering of the entire clamping mechanism is achieved through a set of hydraulic power systems inside the mobile body. The clamping mechanism is fixedly connected to the lifting mechanism, and the clamping mechanism is also hydraulically driven. All hydraulic power system drives come from the hydraulic power system inside the mobile body.

[0062] The control systems of the lifting mechanism and the clamping mechanism are integrated in the control mechanism at the other lateral end of the mobile body. The control mechanism of the mobile body can control the forward and backward movement of the handling tooling and the lifting and lowering of the clamping arm, so that the electrical cabinet can be moved more easily (labor-saving) through the lifting, unfolding and closing of the clamping arm.

[0063] In order to facilitate the placement of electrical cabinets, the handling tool adopts a legless design, which can directly place the electrical cabinets at the working position; through the lifting mechanism and clamping mechanism, combined with polyurethane plates, it can meet the transportation and installation of various models of electrical cabinets under various working conditions; the clamping arm adopts a detachable structure, which can be used to transport other items in a small range by replacing the clamping arm; a longitudinal lifting beam is installed on the top of the guide frame, which is convenient for the handling tool to be used in a narrow space.

[0064] Compared with the prior art, this application has at least the following beneficial technical effects:

[0065] The handling equipment in this application only needs 3 people in 1 day to easily complete the handling of the electrical cabinet, saving 15 manpower, and the operation time only needs 1 day, saving 2 16-ton crane shifts. It is expected to be used 6 times a year, 3 large-scale installations, and 3 small-scale installations. A large-scale installation can save 400 yuan / day*15 people*2 days=12,000 yuan, 12,000 yuan labor costs + 4,400 yuan crane shift fees=16,400 yuan, 16,400 yuan*3 times=49,200 yuan; three small-scale installations 400 yuan / day*4 people=1,600 yuan, 1,600 yuan*3 times=4,800 yuan, crane shifts 1,100 yuan*3 times=3,300 yuan, 4,800+3,300=8,100 yuan, saving 49,200+8,100=57,300 yuan a year.

[0066] The use of the handling tools in this application can not only reduce safety risks, improve construction efficiency, save a lot of construction time, and improve the production efficiency of the owner, but also can be used repeatedly, have a long service life, and can create long-term benefits for the enterprise.

[0067] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. An electrical cabinet handling tool, characterized in that: include: Mobile body (1); A guide frame (2), the guide frame (2) being fixedly arranged vertically on one side of the mobile body (1) in a lateral direction; A lifting frame (3), wherein the lifting frame (3) is connected to the guide frame (2) in a vertical sliding manner; A vertical telescopic member (4), wherein the vertical telescopic member (4) is fixedly connected between the guide frame (2) and the lifting frame (3); A clamping arm (5), wherein two clamping arms (5) are arranged at a longitudinal distance, and the clamping arm (5) is slidably connected to the lifting frame (3) in the longitudinal direction; A longitudinal telescopic member (6), wherein the longitudinal telescopic member (6) is fixedly connected between the clamping arm (5) and the lifting frame (3); A control mechanism (7) is arranged on the other side of the mobile body (1) in the lateral direction, and the control mechanism (7) is capable of controlling the extension and contraction of the vertical telescopic member (4) and the longitudinal telescopic member (6).

2. The electrical cabinet handling tool according to claim 1, characterized in that: The opposite sides of the two clamping arms (5) are provided with protective linings.

3. The electrical cabinet handling tool according to claim 2, characterized in that: The protective lining is a polyurethane wear-resistant plate.

4. The electrical cabinet handling tool according to claim 3, characterized in that: The clamping arm (5) is a hollow structure.

5. The electrical cabinet handling tool according to claim 1, characterized in that: A longitudinal lifting beam (9) is provided at the top end of the guide frame (2).

6. The electrical cabinet handling tool according to claim 1, characterized in that: The vertical telescopic member (4) and the longitudinal telescopic member (6) are both hydraulic cylinders.

7. The electrical cabinet handling tool according to claim 6, characterized in that: The mobile body (1) comprises a main frame, a hydraulic oil tank and a hydraulic pump; the oil inlet of the hydraulic pump is connected to the hydraulic oil tank via a pipeline, and the oil outlet of the hydraulic pump is connected to the hydraulic cylinder via a pipeline.

8. The electrical cabinet handling tool according to claim 7, characterized in that: A support wheel (10) is provided at the bottom of one lateral end of the main frame, and a steering wheel (11) is provided below the other lateral end of the main frame; the control mechanism (7) comprises a steering rod and a control switch, the steering rod is transmission-connected to the steering wheel (11), and the control switch can control the extension and contraction of the vertical telescopic member (4) and the longitudinal telescopic member (6).

9. The electrical cabinet handling tool according to claim 1, characterized in that: A pedal (12) is provided at the other lateral end of the mobile body (1).

10. The electrical cabinet handling tool according to claim 1, characterized in that: The mobile body (1) is provided with an audible and visual alarm.

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