Equipment box door plate limiting structure

Abstract

The utility model belongs to intersection road traffic, and particularly relates to an equipment box door plate limiting structure which comprises a machine shell and a door plate, the machine shell and the door plate are connected through a door plate hinge, a steel wire rope fixing support is fixed to the inner side wall of the machine shell, and a steel wire rope movable support is arranged on the inner wall of the door plate. A plurality of support mounting holes are formed in the steel wire rope movable support at equal intervals, and the steel wire rope fixed support is connected with any support mounting hole through a steel wire rope and used for controlling the opening and closing angle of the machine shell and the door plate. The utility model solves the problem that equipment is damaged due to the facts that the opening and closing angle of the door plate is too large or the door plate is collided and extruded with the machine shell, and the hinge or the connecting position of the hinge bears too large pressure and is broken due to the existing mode that the door plate is connected with the machine shell.

Description

Technical Field

[0001] The utility model belongs to road traffic at intersections, and in particular relates to a door panel limiting structure for an equipment box. Background Art

[0002] Outdoor traffic equipment such as signal control machines, smart light poles and other equipment are often equipped with door panels for maintenance and equipment operation. The door panels are connected to the casing by hinges. However, this method often causes the hinges or their connections to break due to excessive pressure when the opening and closing angles of the panels are too large (especially for embedded door panels), or when the door panels collide and squeeze with the casing, causing damage to the equipment. Therefore, a door panel limiting structure is urgently needed. Utility Model Content

[0003] The purpose of the utility model is to provide a door panel limiting structure for an equipment box, so as to solve the problem that in the background technology, the existing door panels are connected to the casing by hinges, and there are problems such as the opening and closing angle of the panels is too large or the door panels collide and squeeze with the casing, resulting in the hinges or their connections being subjected to excessive pressure and breaking, causing damage to the equipment.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A door panel limiting structure for an equipment box comprises: a casing and a door panel, wherein the casing and the door panel are connected to each other via a door panel hinge, a wire rope fixing bracket is fixed to the inner side wall of the casing, a wire rope movable bracket is arranged on the inner wall of the door panel, a plurality of bracket mounting holes with equal spacing are opened on the wire rope movable bracket, the wire rope fixing bracket and any one of the bracket mounting holes are connected via a wire rope for controlling the opening and closing angles of the casing and the door panel.

[0006] Furthermore, the steel wire rope movable bracket is fixed to the door panel by fixing screws.

[0007] Furthermore, a mounting ring hanging hole is provided on the fixed steel wire rope fixing bracket.

[0008] Furthermore, mounting rings are provided at both ends of the steel wire rope, and the mounting rings at both ends are respectively hung on the mounting ring hanging holes and the bracket mounting holes.

[0009] Furthermore, the steel wire rope is a flexible rope of fixed length.

[0010] Furthermore, the mounting ring has manual opening and automatic closing functions.

[0011] Furthermore, the steel wire rope and the mounting ring are connected by terminal pressing, buckle ring connection or welding connection.

[0012] Furthermore, the steel wire rope movable bracket is an L-shaped bracket.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is improved on the basis of the housing and the door panel being connected to each other by the door panel hinge. A wire rope fixing bracket is fixed on the side wall of the housing, a wire rope movable bracket is arranged on the inner side of the door panel, and a plurality of bracket mounting holes with equal spacing are opened on the wire rope movable bracket at the same time. Finally, a wire rope is arranged, and the two ends of the wire rope are respectively connected to the wire rope fixing bracket and any bracket mounting hole through the wire rope, so as to achieve the effect of controlling the opening and closing of the housing and the door panel. In this way, the problem that the existing door panel is connected to the housing by a hinge, and the opening and closing angle of the panel is too large or the door panel and the housing collide and squeeze, resulting in the hinge or its connection being subjected to excessive pressure and breaking, causing damage to the equipment, is solved, and the durability of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the axonometric drawing of the structure of the utility model;

[0016] Figure 2 This is the front view of the utility model;

[0017] Figure 3 It is the left view of the utility model;

[0018] Figure 4 It is a top view of the utility model.

[0019] In the figure: 1. Casing; 1.1. Wire rope fixing bracket; 1.2. Door panel hinge; 2. Door panel; 2.1. Wire rope movable bracket mounting position; 3. Fixing screws; 4. Wire rope movable bracket; 4.1. Bracket mounting hole; 4.2. Mounting ring hanging hole; 5. Wire rope; 5.1. Mounting ring. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0021] like Figure 1-Figure 4In this embodiment, it includes: a casing 1 and a door panel 2, the casing 1 and the door panel 2 are connected to each other through a door panel hinge 1.2, an L-shaped steel wire rope fixing bracket 1.1 is fixed on the inner wall of the casing 1, and an L-shaped steel wire rope movable bracket 4 is fixed on the inner wall of the door panel 2. The L-shaped steel wire rope movable bracket 4 is provided with bracket mounting holes 4.1 with equal spacing on the outward plate, and one of the bracket mounting holes 4.1 is selected to be connected to the steel wire rope fixing bracket 1.1 through a steel wire rope 5 to complete the control of the opening and closing angles of the casing 1 and the door panel 2.

[0022] In this embodiment, the steel wire rope movable bracket 4 is fixed to the door panel by fixing screws 3 .

[0023] In this embodiment, a mounting ring hanging hole is opened on the fixed wire rope fixing bracket 1.1.

[0024] In this embodiment, mounting rings 5.1 are provided at both ends of the steel wire rope 5, and the mounting rings 5.1 at both ends are respectively hung on the mounting ring hanging holes and the bracket mounting holes 4.1.

[0025] In this embodiment, the steel wire rope 5 is a flexible rope of fixed length.

[0026] In this embodiment, the mounting ring 5.1 has manual opening and automatic closing functions.

[0027] In this embodiment, the connection mode of the steel wire rope 5 and the mounting ring 5.1 is terminal pressing, buckle ring connection or welding connection.

[0028] Installation steps:

[0029] Install the door panel 2: First, install the door panel onto the main housing 1 of the device.

[0030] Use the steel wire movable bracket 4 to fix the door panel: place the steel wire movable bracket 4 on the steel wire movable bracket mounting position 2.1 on the door panel, and pass the fixing screw 3 through the mounting hole 4.1 on the steel wire movable bracket 4 to fasten the door panel and the steel wire movable bracket.

[0031] Connect the steel wire rope 5: hang the mounting ring 6 of one end of the steel wire rope on the mounting ring hanging hole of the steel wire rope fixed bracket 1.1 on the main casing of the equipment, and hang the other end on the mounting ring hanging hole 4.2 of the steel wire rope movable bracket 4.

[0032] Adjust the door panel opening angle: slightly loosen the fixing screw 3 of the wire rope movable bracket, move the wire rope movable bracket 4 to the appropriate position, so that the wire rope 5 is straightened, thereby controlling the maximum opening angle of the door panel within a safe range.

[0033] Fix the wire rope movable bracket: Finally, after ensuring that the opening angle of the door panel meets the safety requirements, tighten the wire rope movable bracket fixing screws 3 to fix the door panel position and ensure safety.

[0034] This installation process aims to control the opening angle of the door panel by adjusting and fixing the wire rope movable bracket to ensure the stability and safety of the door panel during use.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A door panel limiting structure for an equipment box, comprising: A casing (1) and a door panel (2), wherein the casing (1) and the door panel (2) are connected to each other via a door panel hinge (1.2), characterized in that a wire rope fixing bracket (1.1) is fixed to the side wall inside the casing (1), a wire rope movable bracket (4) is arranged on the inner wall of the door panel (2), a plurality of bracket mounting holes (4.1) at equal intervals are provided on the wire rope movable bracket (4), the wire rope fixing bracket (1.1) and any one of the bracket mounting holes (4.1) are connected via a wire rope (5) for controlling the opening and closing angles of the casing (1) and the door panel (2).

2. The equipment box door panel limiting structure according to claim 1 is characterized in that: The steel wire rope movable bracket (4) is fixed on the door panel via fixing screws (3).

3. The equipment box door panel limiting structure according to claim 1 is characterized in that: The fixed steel wire rope fixing bracket (1.1) is provided with a mounting ring hanging hole.

4. The equipment box door panel limiting structure according to claim 3 is characterized in that: Mounting rings (5.1) are provided at both ends of the steel wire rope (5), and the mounting rings (5.1) at both ends are respectively hung on the mounting ring hanging holes and the bracket mounting holes (4.1).

5. The equipment box door panel limiting structure according to claim 4 is characterized in that: The steel wire rope (5) and the mounting ring (5.1) are connected by terminal pressing, buckle ring connection or welding connection.

6. The equipment box door panel limiting structure according to claim 1 is characterized in that: The steel wire rope (5) is a flexible rope of fixed length.

7. The equipment box door panel limiting structure according to claim 3 is characterized in that: The mounting ring (5.1) has manual opening and automatic closing functions.

8. The equipment box door panel limiting structure according to claim 1 is characterized in that: The steel wire rope movable bracket (4) is an L-shaped bracket.

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