Lateral opening control box for elevator shaft

Abstract

The utility model belongs to the technical field of control boxes, and particularly relates to a lateral opening controller for an elevator shaft, which comprises a box body, two faces of the box body are open, a first door plate is hinged to the open end of the box body, a second door plate is hinged to the side wall of the first door plate, and the second door plate is hinged to the side wall of the second door plate. The length of the second door plate is equal to the width of the front face of the box body, the length of the first door plate is equal to the width of the side wall of the box body, clamping blocks are arranged at the top and the bottom of the box body respectively, and the clamping blocks can clamp the side wall of the first door plate. In short, through the first door plate and the second door plate hinged to the open end of the box body, the front face and the side wall of the box body can be opened, and installation of internal modules is facilitated; furthermore, the first door plate can be clamped on the side wall of the box body through a clamping block.

Description

Technical Field

[0001] The utility model belongs to the technical field of control boxes, and in particular relates to a side-opening control box for an elevator hoistway. Background Art

[0002] The elevator control box is a device used to control the operation of the elevator. It is usually placed in the elevator machine room. The control box of the elevator without a machine room is placed in the shaft. The control box is composed of a sheet metal frame structure and bolts. The sheet metal frame has a uniform size and can be easily hung and removed with plastic pins. The internal modules of the existing elevator control box need to be connected horizontally or vertically, but the wiring harness of the module can only be connected from the top of the control box, and when maintaining the box, the box can only be opened from the front, which is time-consuming and laborious.

[0003] Therefore, it is necessary to provide a side opening control box for an elevator shaft that can output wires in multiple directions and can be opened from the side. Utility Model Content

[0004] The utility model aims to provide a side opening control box for an elevator shaft which can output wires in multiple directions and can be opened from the side.

[0005] In order to solve the above technical problems, the utility model provides a side-opening control box for an elevator shaft, comprising: a box body, wherein two surfaces of the box body are opened, a first door panel is hingedly connected to the open end of the box body, a second door panel is hingedly connected to the side wall of the first door panel, the length of the second door panel is equal to the width of the front face of the box body, the length of the first door panel is equal to the width of the side wall of the box body, and clamping blocks are respectively provided at the top and bottom of the box body, and the clamping blocks can clamp the side walls of the first door panel.

[0006] Preferably, a plurality of rectangular clamping notches are provided on the side walls of the first door panel; the clamping block is "L"-shaped, the vertical block of the clamping block located above is fixed on the top of the box body, the top of the transverse block of the clamping block is inclined upward, the bottom of the transverse block of the clamping block is provided with a weight-reducing angle, and the clamping notch is suitable for clamping at the intersecting edges of the vertical block of the clamping block and the transverse block of the clamping block.

[0007] Preferably, the clamping block located below is arranged in a mirror image with the clamping block located above.

[0008] Preferably, a buckle is rotatably provided on the side wall of the second door panel, and a buckle strip is integrally provided on the end of the buckle; a locking strip is folded inwardly on the edge of the front side of the box body, and the buckle strip can fit the inner side of the locking strip.

[0009] Preferably, a wire accommodating plate is provided on the top of the box body, and a plurality of wire passing holes are opened on the wire accommodating plate.

[0010] Preferably, a wire-containing plate is provided on the first door panel.

[0011] Preferably, the first door panel and the box body are hingedly connected via a hinge assembly;

[0012] The hinge assembly includes a first hinge block, a second hinge block is rotatably provided at the bottom of the first hinge block, a side wall of the first hinge block is connected to the side wall of the box body, and a side wall of the second hinge block is connected to the side wall of the first door panel.

[0013] Preferably, the side walls of the box body are provided with a plurality of cooling fans, and the side walls of the cooling fans are provided with air guide plates.

[0014] The beneficial effects of the utility model are:

[0015] 1. Through the first door panel and the second door panel hinged at the open end of the box, the front and side walls of the box can be opened to facilitate the installation of internal modules;

[0016] 2. The first door panel can be clamped to the side wall of the box body through the clamping block.

[0017] Other features and advantages of the present invention will be set forth in the following description, and in part will become apparent from the description, or may be understood by implementing the present invention.

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a stereogram of a preferred embodiment of the control box of the utility model;

[0021] Figure 2 It is an exploded view of a preferred embodiment of the control box of the utility model;

[0022] Figure 3 It is a stereogram of a preferred embodiment of the hinge assembly of the utility model.

[0023] In the figure:

[0024] 100, box body; 101, first door panel; 102, second door panel; 103, clamping block; 1031, weight-reducing angle; 104, clamping notch; 105, buckle; 1051, clamping strip; 106, locking strip; 107, wire accommodating plate; 1071, wire hole; 108, hinge assembly; 1081, first hinge block; 1082, second hinge block; 109, air guide plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are 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. Example

[0026] like Figure 1 As shown, a side-opening control box for an elevator shaft of the present embodiment comprises: a box body 100, wherein two surfaces of the box body 100 are open, a first door panel 101 is hingedly connected to the open end of the box body 100, a second door panel 102 is hingedly connected to the side wall of the first door panel 101, a length of the second door panel 102 is equal to a width of the front face of the box body 100, a length of the first door panel 101 is equal to a width of the side wall of the box body 100, and clamping blocks 103 are respectively provided at the top and bottom of the box body 100, and the clamping blocks 103 can clamp the side wall of the first door panel 101; in short, by means of the first door panel 101 and the second door panel 102 hingedly connected at the open end of the box body 100, the front face and the side wall of the box body 100 can be opened, so as to facilitate the installation of the internal module; further, the first door panel 101 can be clamped to the side wall of the box body 100 by means of the clamping blocks 103.

[0027] The side wall of the first door panel 101 is provided with a plurality of rectangular clamping notches 104; the clamping block 103 is "L"-shaped, the vertical block of the clamping block 103 located at the top is fixed to the top of the box body 100, the top of the horizontal block of the clamping block 103 is tilted upward, the bottom of the horizontal block of the clamping block 103 is provided with a weight-reducing bevel 1031, and the clamping notch 104 is suitable for clamping the vertical block of the clamping block 103 and the horizontal block of the clamping block 103. In short, the transverse block of the clamping block 103 can be inserted into the clamping notch 104, and the first door panel 101 can be clamped by the inclined upward setting of the transverse block. Furthermore, the volume of the clamping block 103 can be reduced by the weight-reducing angle 1031, so that when the first door panel 101 is clamped, the clamping block 103 can have a certain deformation amount, and the top of the transverse block of the clamping block 103 and the intersecting edge of the weight-reducing angle 1031 are rounded to facilitate the clamping of the notch 104.

[0028] The clamping block 103 located at the bottom is arranged in a mirror image with the clamping block 103 located at the top; in short, the clamping blocks 103 located at the top and the bottom can better clamp the first door panel 101 .

[0029] The side wall of the second door panel 102 is rotatably provided with a buckle 105, and the end of the buckle 105 is integrally provided with a locking strip 1051; the edge of the front side of the box body 100 is folded inward with a locking strip 106, and the buckle 105 can fit the inner side of the locking strip 106; in short, the buckle 105 can be driven by rotating the buckle 105 to make the locking strip 1051 slide toward the back side of the locking strip 106.

[0030] A wire accommodating plate is disposed on the top of the box 100 , and a plurality of wire passing holes 1071 are opened on the wire accommodating plate 107 ; in short, the wire passing holes 1071 on the wire accommodating plate 107 can facilitate the placement of the wire harness.

[0031] The first door panel 101 is provided with a wire accommodating plate 107 .

[0032] The first door panel 101 and the box body 100 are hingedly connected via a hinge assembly 108;

[0033] The hinge assembly 108 includes a first hinge block 1081, and the bottom of the first hinge block 1081 is rotatably provided with a second hinge block 1082, the side wall of the first hinge block 1081 is connected to the side wall of the box body 100, and the side wall of the second hinge block 1082 is connected to the side wall of the first door panel 101; in short, through the setting of the first hinge block 1081 and the second hinge block 1082, the box body 100 and the first door panel 101 can be hinged, and the first hinge block 1081 is set on the inner wall of the back panel of the box body 100, and the second hinge block 1082 is set on the inner side of the first door panel 101.

[0034] The side walls of the box 100 are provided with a plurality of cooling fans, and the side walls of the cooling fans are provided with air guide plates 109; in short, the cooling fans can exhaust air and cool the interior of the box 100, and further, the setting of the air guide plates 109 can exhaust the exhausted hot air in a directional manner.

[0035] All devices (parts without specific structure) selected in this application are universal standard parts or parts known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or conventional experimental methods. In addition, the software programs involved in this application are all prior art, and this application does not involve any improvement to the software programs.

[0036] In the description of the embodiments of the present invention, 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.

[0037] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0038] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0039] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0040] In addition, each functional unit in each embodiment of the present utility model may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0041] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A side opening control box for an elevator shaft, characterized in that: include: A box body, wherein two faces of the box body are open, a first door panel is hingedly connected to the open end of the box body, a second door panel is hingedly connected to the side wall of the first door panel, the length of the second door panel is equal to the width of the front face of the box body, and the length of the first door panel is equal to the width of the side wall of the box body, and The top and the bottom of the box body are respectively provided with clamping blocks, and the clamping blocks can clamp the side walls of the first door panel.

2. The elevator shaft side opening control box according to claim 1, characterized in that: The side wall of the first door panel is provided with a plurality of rectangular notches; The clamping block is "L" shaped, the vertical block of the clamping block located at the top is fixed to the top of the box body, the top of the horizontal block of the clamping block is tilted upward, and the bottom of the horizontal block of the clamping block is provided with a weight-reducing bevel, and The clamping notch is suitable for clamping at the intersecting edges of the vertical block of the clamping block and the transverse block of the clamping block.

3. The elevator shaft side opening control box according to claim 2, characterized in that: The clamping block located at the bottom is arranged in a mirror image with the clamping block located at the top.

4. The elevator shaft side opening control box according to claim 3, characterized in that: A buckle is rotatably provided on the side wall of the second door panel, and a buckle strip is integrally provided on the end of the buckle; The edge of the front side of the box body is folded inwardly to form a locking strip, and the clamping strip can fit the inner side of the locking strip.

5. The elevator shaft side opening control box according to claim 4, characterized in that: A wire accommodating plate is arranged on the top of the box body, and a plurality of wire passing holes are opened on the wire accommodating plate.

6. The elevator shaft side opening control box according to claim 5, characterized in that: The first door panel is provided with a wire accommodating plate.

7. The elevator shaft side opening control box according to claim 6, characterized in that: The first door panel and the box body are hinged by a hinge assembly; The hinge assembly includes a first hinge block, a second hinge block is rotatably provided at the bottom of the first hinge block, a side wall of the first hinge block is connected to the side wall of the box body, and a side wall of the second hinge block is connected to the side wall of the first door panel.

8. The elevator shaft side opening control box according to claim 7, characterized in that: The side walls of the box body are provided with a plurality of cooling fans, and the side walls of the cooling fans are provided with air guide plates.

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