Elevator control cabinet body component

Abstract

The present invention provides a cabinet component of an elevator control cabinet, including a bottom bearing plate assembled at the bottom of the control cabinet, the bottom bearing plate is a rectangular metal plate matching the bottom of the control cabinet, the bottom bearing plate has a long side wall and a short side wall, the short side wall is perpendicular to the upper surface of the bottom bearing plate, the long side wall is an arc-shaped side wall concave inward, and at least one card slot is also arranged on the long side wall, and an arc-shaped boss matching the long side wall is arranged at the bottom of the control cabinet, and fixing holes are arranged at intervals on the arc-shaped boss, and the card plate is arranged in the card slot of the bottom bearing plate through the fixing holes. The control cabinet described in the present invention does not have the function of bearing heavy objects, so the existing welding structure is changed, and the bottom bearing plate is assembled by plugging, which meets the requirements of fast assembly speed and good assembly tightness at the same time, and has the advantages of reasonable structural setting, one-time assembly process, fast assembly speed, no need for welding, no need for adjustment, etc.

Description

Technical Field

[0001] The invention belongs to the technical field of elevator manufacturing, and in particular relates to a cabinet component of an elevator control cabinet. Background Art

[0002] In the prior art, an electrical component mounting plate is welded on the control cabinet of the elevator, and electrical components are mounted on the electrical component mounting plate, and various control functions of the elevator are realized through the electrical components. The existing control cabinet bottom plate and the cabinet are assembled by welding, which has technical problems such as slow assembly speed, difficult to control welding accuracy, low work efficiency, and time-consuming and labor-intensive adjustment. Summary of the invention

[0003] In view of this, the present invention aims to propose an elevator control cabinet body component to solve the technical problems existing in the assembly of the existing control cabinet bottom plate, such as slow assembly speed, difficult to control welding accuracy, low work efficiency, and time-consuming and labor-intensive adjustment.

[0004] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0005] An elevator control cabinet body component comprises a bottom bearing plate assembled on the bottom of the control cabinet body, the bottom bearing plate is a rectangular metal plate matching the bottom of the control cabinet body, the bottom bearing plate has a long side wall and a short side wall, the short side wall is perpendicular to the upper surface of the bottom bearing plate, the long side wall is an inwardly concave arc side wall, at least one card slot is further arranged on the long side wall, an arc boss matching the long side wall is arranged on the bottom of the control cabinet body, fixing holes are arranged at intervals on the arc boss, and the card plate passes through the fixing hole and is arranged in the card slot of the bottom bearing plate;

[0006] An L-shaped side clamping plate is arranged on the side of the bottom bearing plate, the side clamping plate is welded to the bottom bearing plate, a clamping groove for clamping the control cabinet is formed between the side clamping plate and the bottom bearing plate, a plurality of fixing holes are arranged on the plate body of the side clamping plate, and the side clamping plate is fixed to the control cabinet through fixing bolts in the fixing holes;

[0007] The bottom bearing plate is provided with a plurality of harness holes for passing the connecting harnesses.

[0008] Furthermore, a sealing sleeve is arranged in the wiring harness hole, the sealing sleeve is arranged on the hole wall of the wiring harness hole, the inner hole of the sealing sleeve is a telescopic elastic through hole, and the telescopic elastic through hole fits the surface of the wiring harness.

[0009] Furthermore, the thickness of the bottom bearing plate is 5-15 mm.

[0010] Furthermore, when the card plate is fully inserted into the slot through the fixing hole of the arc-shaped boss, the outer edge of the card plate protrudes 5-8 mm from the outer side of the control cabinet.

[0011] Furthermore, the card plate is a stainless steel plate.

[0012] Furthermore, a side clamping plate is provided on one side of the bottom bearing plate, and a slot for accommodating the bottom bearing plate is provided at the bottom of the control cabinet. The bottom bearing plate is inserted into the slot along the side without the side clamping plate until the side clamping plate is attached to the side wall of the control cabinet.

[0013] Compared with the prior art, the elevator control cabinet body component described in the present invention has the following advantages: since the control cabinet does not have the function of bearing heavy objects, the existing welding structure is changed, and the bottom bearing plate is assembled by plug-in, while meeting the requirements of fast assembly speed and good assembly tightness, and has the advantages of reasonable structural setting, one-time assembly process, fast assembly speed, no need for welding, and no need for adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a structural schematic diagram of the cabinet body component of the elevator control cabinet according to an embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the cooperation between the card board and the card slot according to an embodiment of the present invention;

[0017] Figure 3 It is a schematic structural diagram of the side clamping plate described in an embodiment of the present invention.

[0018] Description of reference numerals:

[0019] 10-bottom bearing plate; 11-wire harness hole; 3-cage; 14-cage; 15-side clamping plate; 16-arc boss; 17-fixing hole; 18-clamping slot; 101-long side wall; 102-short side wall. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0021] In the description of the present invention, it should be understood 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 invention can be understood according to specific circumstances.

[0023] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0024] The technical problem to be solved by this technical solution is that an electrical component mounting plate is welded on the control cabinet of the elevator, and electrical components are mounted on the electrical component mounting plate, and various control functions of the elevator are realized through the electrical components. The existing control cabinet bottom plate and cabinet body are assembled by welding, which has technical problems such as slow assembly speed, difficult to control welding accuracy, low work efficiency, and time-consuming and labor-intensive adjustment.

[0025] In order to solve the above technical problems, Figure 1 As shown, this embodiment provides an elevator control cabinet cabinet component, including a bottom bearing plate 10 assembled at the bottom of the control cabinet, the bottom bearing plate 10 is a rectangular metal plate matching the bottom of the control cabinet, the thickness of the bottom bearing plate 10 is 5-15mm, the bottom bearing plate 10 has a long side wall 101 and a short side wall 102, the short side wall 102 is perpendicular to the upper surface of the bottom bearing plate 10, as shown in FIG. Figure 2As shown, the long side wall 101 is an inwardly concave arc-shaped side wall, and at least one card slot 13 is also provided on the long side wall 101. The bottom of the control cabinet is provided with an arc-shaped boss 16 matching the long side wall 101, and the arc-shaped boss 16 is provided with fixing holes 17 at intervals. The card plate 14 passes through the fixing hole 17 and is arranged in the card slot 13 of the bottom bearing plate 10. The card plate 14 is a stainless steel plate. When the card plate 14 passes through the fixing hole 17 of the arc-shaped boss 16 and is fully inserted into the slot, the outer edge of the card plate 14 protrudes 5-8mm from the outer side of the control cabinet.

[0026] like Figure 3 As shown, an L-shaped side clamping plate 15 is arranged on the side of the bottom bearing plate 10, and the side clamping plate 15 is welded to the bottom bearing plate 10, and a clamping groove 18 for clamping the control cabinet is formed between the side clamping plate 15 and the bottom bearing plate 10, and a plurality of fixing holes 17 are arranged on the plate body of the side clamping plate 15, and the side clamping plate 15 is fixed to the control cabinet through fixing bolts in the fixing holes 17, and a side clamping plate 15 is arranged on one side of the bottom bearing plate 10, and a slot for accommodating the bottom bearing plate 10 is arranged at the bottom of the control cabinet, and the bottom bearing plate 10 is inserted into the slot along the side without the side clamping plate 15 until the side clamping plate 15 is attached to the side wall of the control cabinet;

[0027] The bottom bearing plate 10 is provided with a plurality of harness holes 11 for connecting the harnesses. A sealing sleeve is provided in the harness hole 11. The sealing sleeve is sleeved on the hole wall of the harness hole 11. The inner hole of the sealing sleeve is a telescopic elastic through hole, and the telescopic elastic through hole fits the surface of the harness.

[0028] The technical effect of the technical solution provided by this embodiment is: since the control cabinet does not have the function of bearing heavy objects, the existing welding structure is changed, and the bottom bearing plate 10 is assembled by plug-in, while meeting the requirements of fast assembly speed and good assembly tightness, and has the advantages of reasonable structural setting, one-time assembly process, fast assembly speed, no welding, no adjustment, etc.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An elevator control cabinet body component, comprising a bottom bearing plate assembled at the bottom of the control cabinet body, characterized in that: The bottom bearing plate is a rectangular metal plate matching the bottom of the control cabinet, and has a long side wall and a short side wall, wherein the short side wall is perpendicular to the upper surface of the bottom bearing plate, and the long side wall is an inwardly concave arc side wall, and at least one card slot is also arranged on the long side wall, and an arc boss matching the long side wall is arranged on the bottom of the control cabinet, and fixing holes are arranged at intervals on the arc boss, and the card plate passes through the fixing hole and is arranged in the card slot of the bottom bearing plate; An L-shaped side clamping plate is arranged on the side of the bottom bearing plate, the side clamping plate is welded to the bottom bearing plate, a clamping groove for clamping the control cabinet is formed between the side clamping plate and the bottom bearing plate, a plurality of fixing holes are arranged on the plate body of the side clamping plate, and the side clamping plate is fixed to the control cabinet through fixing bolts in the fixing holes; The bottom bearing plate is provided with a plurality of harness holes for connecting the harness; a sealing sleeve is provided in the harness hole, the sealing sleeve is provided on the hole wall of the harness hole, the inner hole of the sealing sleeve is a telescopic elastic through hole, and the telescopic elastic through hole fits the surface of the harness; the thickness of the bottom bearing plate is 5-15mm; when the card plate passes through the fixing hole of the arc-shaped boss and is fully inserted into the slot, the outer edge of the card plate protrudes 5-8mm from the outside of the control cabinet; the card plate is a stainless steel plate; a side clamping plate is provided on one side of the bottom bearing plate, and a slot for accommodating the bottom bearing plate is provided at the bottom of the control cabinet, and the bottom bearing plate is inserted into the slot along the side without the side clamping plate until the side clamping plate fits on the side wall of the control cabinet.

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