Distribution board mounting and transferring lifting appliance

Abstract

A switchboard installation transfer lifting appliance comprises a bottom plate and a stand column which are vertically connected, a lifting motor is installed on the bottom plate, an inclined plate inclining downwards is arranged at the top of the stand column and fixedly connected with the stand column, guide wheels in groups are distributed on the bottom plate, the stand column and the inclined plate, and the lifting motor drags a rope to move along the guide wheels. A hook used for lifting the switchboard is arranged at the end of the rope, walking wheels are arranged below the bottom plate, and the bottom plate can partially stretch into the switchboard manufacturing tool when the switchboard is lifted. Through cooperation of the transfer lifting appliance and the switchboard manufacturing tool, lifting and transfer operation can be carried out after the switchboard is manufactured and after the switchboard is manufactured.

Description

Technical Field

[0001] The utility model relates to the field of power distribution cabinets, in particular to a distribution board installation and transfer hanger. Background Art

[0002] The production of distribution cabinets mostly relies on manual installation, fixing, wiring and connection of components, all of which are completed on the distribution board. Existing distribution cabinets generally carry out all operations inside the cabinet. Distribution cabinet manufacturers are often restricted by the narrow structure of the distribution cabinet, which affects the production efficiency of the distribution cabinet.

[0003] By separating the switchboard and the cabinet, the distribution line can be made outside the cabinet. After the switchboard line is made, the switchboard is lifted through the top of the cabinet and fixedly connected inside the cabinet. This structure requires the cabinet and the cabinet top to be separated. When the switchboard is installed on site, it is often necessary to install the solid at a high place and lift the cabinet as a whole. After the cabinet and the cabinet top are separated, the cabinet needs to have high rigidity and a stable lifting method.

[0004] For example, Chinese patent document CN212849390U describes an assembled low-voltage power distribution cabinet, including a cabinet body and a cabinet top that can be detachably connected, by separating the distribution panel from the distribution cabinet body, such as Figure 1-3 As shown in the figure, the switchboard is positioned by snap-fitting at the upper end and fixing with screws at the lower end, so that batch production of switchboard lines and components can be carried out outside the switchboard. After production is completed, the switchboard can be lifted by the lifting part and lifted from the upper part of the switchboard into the switchboard body for fixed connection.

[0005] The above-mentioned detachable distribution board is generally placed in a vertical state during electrical production. Various electrical components need to be installed on the distribution board in the early stage. If the electrical components include large devices such as drivers and inverters, one person is required to lift the electrical components, and the other person uses screws to fix the electrical components to the electrical board. Long-term operation like this will cause lumbar muscle strain in the person lifting the electrical components, and the distribution board needs to be lifted and transferred during and after production, which requires suitable lifting equipment. Summary of the invention

[0006] The technical problem to be solved by the utility model is to provide a switchboard installation transfer hanger, which can perform operation transfer on a detachable switchboard.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A distribution board installation transfer hoist, characterized in that: the transfer hoist includes a base plate and a column connected vertically, a lifting motor is installed on the base plate, a downward inclined plate is provided on the top of the column, the inclined plate is fixedly connected to the column, groups of guide wheels are distributed on the base plate, the column and the inclined plate, the lifting motor pulls the rope to move along the guide wheel, a hook for lifting the distribution board is provided at the end of the rope, and walking wheels are provided under the base plate. When the distribution board lifting operation is performed, the base plate can be partially extended into the distribution board manufacturing tooling.

[0009] The above-mentioned base plate is fixedly connected by side plates on both sides and a middle mounting plate in the middle, the lifting motor is installed on the middle mounting plate, the column is composed of side columns on both sides and a middle column in the middle, the side columns and the middle column are integrated at the top, and a through hole for the rope to pass through is provided under the middle column.

[0010] The above-mentioned switchboard manufacturing tooling includes a base with sliding contact and an electrical switchboard flipping tooling. An arc-shaped contact portion is provided on the top of the base for sliding contact with the electrical switchboard flipping tooling. A flipping motor is provided on the base to drive the electrical switchboard flipping tooling to perform horizontal to vertical flipping operations along the arc-shaped contact portion. A switchboard fixing tooling for installing the switchboard is provided on the surface of the electrical switchboard flipping tooling.

[0011] The base is formed by two upright seats on both sides being fixedly connected via a connecting plate in the middle, and a groove is formed between the upright seats on both sides, and the bottom plate can be partially extended into the groove when the switchboard is lifted.

[0012] A limiting arc strip is provided on one side or both sides of the arc-shaped contact portion, and the limiting arc strip is in sliding contact with the inner circle of the arc-shaped support portion.

[0013] The arc contact portion, the arc support portion and the limiting arc strip have the same curvature.

[0014] The utility model provides a switchboard installation transfer lifting device. Through the cooperation of the transfer lifting device and switchboard manufacturing tooling, the switchboard can be manufactured and lifted and transferred after the manufacturing is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 Fabricate the structure of the tooling for the switchboard Figure 1 ;

[0017] Figure 2 Fabricate the structure of the tooling for the switchboard Figure 2 ;

[0018] Figure 3 Fabricate the structure of the tooling for the switchboard Figure 3 ;

[0019] Figure 4 It is a structural schematic diagram of the transfer sling in the utility model;

[0020] Figure 5 It is a partial structural schematic diagram of the transfer sling in the utility model.

[0021] In the figure: base 1, arc-shaped contact part 2, electrical panel turning tool 3, base plate 31, turning gear ring 4, turning drive gear 5, turning motor 6, arc-shaped support part 7, limiting arc-shaped strip 8, switchboard fixing tool 9, stand 10, groove 11, connecting plate 12, bottom plate 13, side plate 131, middle mounting plate 132, lifting motor 14, column 15, side column 151, middle column 152, through hole 153, guide wheel 16, inclined plate 17, hook 18, walking wheel 19. DETAILED DESCRIPTION

[0022] like Figure 4 and 5 As shown in the figure, a switchboard installation transfer hoist is characterized in that: the transfer hoist includes a vertically connected base plate 13 and a column 15, a lifting motor 14 is installed on the base plate 13, a downwardly inclined inclined plate 17 is provided on the top of the column 15, the inclined plate 17 is fixedly connected to the column 15, and guide wheels 16 are distributed in groups on the base plate 13, the column 15 and the inclined plate 17. The lifting motor 14 pulls the rope along the guide wheel 16, and a hook 18 for lifting the switchboard is provided at the end of the rope. A walking wheel 19 is provided under the base plate 13. When the switchboard lifting operation is performed, the base plate 13 can be partially extended into the switchboard manufacturing tooling.

[0023] The above-mentioned base plate 13 is formed by side plates 131 on both sides and a middle mounting plate 132 fixedly connected. The lifting motor 14 is installed on the middle mounting plate 132. The column 15 is composed of side columns 151 on both sides and a middle column 152 in the middle. The side columns 151 and the middle column 152 are integrated at the top, and a through hole 153 for the rope to pass through is provided below the middle column 152.

[0024] like Figure 3-5 As shown in , when the switchboard is completed and needs to be transferred, first install the lifting ring and tooling on the switchboard, then move the transfer sling to the switchboard tooling, the center column 152 extends into the base of the switchboard tooling, and the side panels 131 on both sides play a supporting role. Then connect the hook 18 to the lifting ring and tooling, and start the lifting motor 14 to perform the lifting operation.

[0025] like Figure 1-3As shown in the figure, the above-mentioned switchboard manufacturing tooling includes a base 1 with sliding contact and an electrical switchboard turning tooling 3. An arc-shaped contact portion 2 is provided on the top of the base 1 for sliding contact with the electrical switchboard turning tooling 3. A turning motor 6 is provided on the base 1 to drive the electrical switchboard turning tooling 3 to turn from horizontal to vertical along the arc-shaped contact portion 2. A switchboard fixing tooling 9 for installing the switchboard is provided on the surface of the electrical switchboard turning tooling 3.

[0026] The switchboard is hung on the switchboard fixing tool 9 and fixed. By driving the flip motor 6, the surface of the switchboard flip tool 3 can be switched between horizontal and vertical states. When it is necessary to install relatively large electrical components, the switchboard is placed in a horizontal state, and the electrical components can be easily moved for installation. Human lifting is no longer required, which greatly reduces the labor intensity. When wiring is required, it is switched to a vertical state, and the electrical production personnel do not need to bend over, and can complete the wiring operation by standing up straight.

[0027] The base 1 is formed by two sides of the base 10 fixedly connected by a connecting plate 12 in the middle, and a groove 11 is formed between the two sides of the base 10. When the switchboard is lifted, the bottom plate 13 can be partially extended into the groove 11.

[0028] A limiting arc-shaped strip 8 is provided on one side or both sides of the arc-shaped contact portion 2 , and the limiting arc-shaped strip 8 is in sliding contact with the inner circle of the arc-shaped support portion 7 .

[0029] The arcuate contact portion 2, the arcuate support portion 7 and the limiting arcuate strip 8 have the same curvature.

Claims

1. A switchboard installation and transfer hanger, characterized by: The transfer hoist comprises a base plate (13) and a column (15) connected vertically, a lifting motor (14) is installed on the base plate (13), a downwardly inclined inclined plate (17) is provided on the top of the column (15), the inclined plate (17) is fixedly connected to the column (15), and guide wheels (16) are distributed in groups on the base plate (13), the column (15) and the inclined plate (17). The lifting motor (14) traction rope moves along the guide wheel (16), and a hook (18) for lifting the switchboard is provided at the end of the rope. A walking wheel (19) is provided under the base plate (13), and when the switchboard is lifted, the base plate (13) can be partially extended into the switchboard manufacturing tooling.

2. A switchboard installation and transfer hanger according to claim 1, characterized in that: The bottom plate (13) is formed by side plates (131) on both sides and a middle mounting plate (132) fixedly connected, the lifting motor (14) is mounted on the middle mounting plate (132), the column (15) is formed by side columns (151) on both sides and a middle column (152) in the middle, the side columns (151) and the middle column (152) are integrated at the top, and a through hole (153) for a rope to pass through is provided below the middle column (152).

3. A switchboard installation and transfer hanger according to claim 2, characterized in that: The switchboard manufacturing tooling comprises a sliding contact base (1) and an electrical switchboard turning tooling (3); the top of the base (1) is provided with an arc-shaped contact portion (2) which is in sliding contact with the electrical switchboard turning tooling (3); the base (1) is provided with a turning motor (6) which drives the electrical switchboard turning tooling (3) to turn along the arc-shaped contact portion (2) from horizontal to vertical; and the surface of the electrical switchboard turning tooling (3) is provided with a switchboard fixing tooling (9) for installing the switchboard.

4. A switchboard installation and transfer hanger according to claim 3, characterized in that: The base (1) is formed by two sides of the base (10) being fixedly connected via a connecting plate (12) in the middle, and a groove (11) is formed between the two sides of the base (10). When the switchboard is lifted, the bottom plate (13) can partially extend into the groove (11).

5. A switchboard installation and transfer hanger according to claim 4, characterized in that: One side or both sides of the arc-shaped contact portion (2) are provided with a limiting arc-shaped strip (8), and the limiting arc-shaped strip (8) is in sliding contact with the inner circle of the arc-shaped support portion (7).

6. A switchboard installation and transfer hanger according to claim 5, characterized in that: The arc-shaped contact portion (2), the arc-shaped support portion (7) and the limiting arc-shaped strip (8) have the same arc.

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