Cabinet door structure of road traffic signal control cabinet

Abstract

The utility model relates to the technical field of urban traffic management, in particular to a cabinet door structure of a road traffic signal control cabinet, which comprises a cabinet door main body, a placing assembly and a filtering assembly, the cabinet door main body is provided with a ventilation opening, and the filtering assembly is arranged in the ventilation opening; the shelving assembly comprises a rotating shaft, a shelving plate, an access part, a clamping part and an anti-skid part, the cabinet door main body is further provided with a groove, the rotating shaft is rotationally connected with the groove, the shelving plate is fixedly connected with the outside of the rotating shaft, the anti-skid part is arranged on the shelving plate, the clamping part is fixedly arranged in the groove, and the access part is fixedly connected with the clamping part. And the access piece is fixedly connected with one end, far away from the rotating shaft, of the shelving plate, so that the technical problem that in the prior art, when the cabinet is maintained and repaired, an office notebook is usually required to be connected with internal equipment, and the existing mode is inconvenient to shelve the notebook, so that the practicability is relatively poor is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to city traffic management technical field especially relates to a cabinet door structure of road traffic signal control machine cabinet. BACKGROUND

[0002] In modern city traffic management system, road traffic signal control machine cabinet as the core component of traffic signal control system, plays a vital role. Road traffic signal control machine cabinet is usually installed on the roadside or near the traffic hub, and the cabinet door of road traffic signal control machine cabinet is an important external structural component.

[0003] For the cabinet door structure of road traffic signal control machine cabinet, the existing control cabinet door can be used, such as the one disclosed in the prior art patent application No. CN202322508103.6, which comprises a cabinet door provided with ventilation holes, a labyrinth ventilation structure is arranged at the inner end of the cabinet door, the labyrinth ventilation structure and the ventilation holes of the cabinet door are in communication, and a movable filter plate is arranged between the labyrinth ventilation structure and the ventilation holes. The cabinet door can facilitate internal ventilation and heat dissipation through the ventilation holes, and can effectively prevent mosquitoes, insects and flying sand from entering the interior of the cabinet door through the ventilation holes, causing damage to electrical components.

[0004] However, when maintaining and repairing the machine cabinet, it is usually necessary to connect the office notebook with the internal equipment, and the existing method is not convenient for placing the notebook, resulting in poor practicability. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a cabinet door structure of road traffic signal control machine cabinet, which aims to solve the technical problem that in the prior art, when maintaining and repairing the machine cabinet, it is usually necessary to connect the office notebook with the internal equipment, and the existing method is not convenient for placing the notebook, resulting in poor practicability.

[0006] To achieve the above-mentioned purpose, the utility model adopts a cabinet door structure of road traffic signal control machine cabinet, which comprises a cabinet door main body, a placing assembly and a filtering assembly, the cabinet door main body has a ventilation port, and the filtering assembly is arranged in the ventilation port.

[0007] The placing assembly comprises a rotating shaft, a placing plate, a storage and taking part, a clamping part and an anti-skid part, the cabinet door main body further has a groove, the rotating shaft is rotatably connected with the groove, the placing plate is fixedly connected with the outside of the rotating shaft, the anti-skid part is arranged on the placing plate, the clamping part is fixedly arranged in the groove, the storage and taking part is fixedly connected with one end of the placing plate away from the rotating shaft, and the storage and taking part is clamped with the clamping part.

[0008] The shelving assembly further comprises a limiting block, and the cabinet door body further has a bearing groove; the limiting block is fixedly connected with the shelving plate, and the limiting block is matched with the bearing groove.

[0009] The filtering assembly comprises a filter screen, a connecting piece and a mounting unit; the connecting piece is mounted on the cabinet door body through the mounting unit; the connecting piece is matched with the air vent; and the filter screen is arranged on the connecting piece.

[0010] The mounting unit comprises a positioning piece, a sliding piece, a plug rod, a spring and a mounting rod; the positioning piece is fixedly connected with the cabinet door body; the positioning piece has a sliding groove, a guide groove and a through hole; one end of the plug rod is fixedly connected with the connecting piece; the other end of the plug rod is inserted into the sliding groove; the plug rod has a mounting groove; the sliding piece is slidingly connected with the guide groove; the sliding piece has an avoiding groove; the spring is fixedly connected with the positioning piece and the sliding piece at two ends; the mounting rod is slidingly connected with the through hole; and the mounting rod is arranged in the mounting groove.

[0011] The connecting piece comprises a support rod and a frame; the support rod is fixedly connected with the plug rod; and the frame is fixedly connected with the support rod and matched with the air vent.

[0012] The filtering assembly further comprises a plurality of flow guide plates; the flow guide plates are arranged on the cabinet door body.

[0013] The cabinet door structure of the road traffic signal control cabinet can make external gas enter the cabinet to cool the elements through the air vent and the filtering assembly; when it is necessary to place a notebook computer or other objects, the storage and taking piece is taken off from the clamping piece by holding the storage and taking piece, and then the storage and taking piece is rotated by 90 degrees, so that the limiting piece is clamped on the bearing groove, the shelving plate is leveled, the notebook computer or other objects can be placed on the shelving plate, and the anti-skid piece is used to prevent slipping; after use, the shelving plate is only turned by 90 degrees in the opposite direction, and the storage and taking piece is clamped in the clamping piece, so that the notebook computer is placed in the shelving plate, and the notebook computer is connected with the internal equipment during maintenance and repair of the cabinet in the prior art; the notebook computer is inconvenient to be placed in the shelving plate in the prior art, and the practicality is poor. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0015] Figure 1 is the structural schematic view of the cabinet door structure of the road traffic signal control cabinet of the present application.

[0016] Figure 2 is the perspective view of the cabinet door structure of the road traffic signal control cabinet of the present application.

[0017] Figure 3 is the partial structural schematic view of the cabinet door structure of the road traffic signal control cabinet of the present application.

[0018] Figure 4 is the Figure 2 enlarged view of the partial structure at A of the present application.

[0019] Figure 5 is the Figure 3 B-B line structural section view of the present application.

[0020] 101-cabinet door main body, 102-rotation shaft, 103-resting plate, 104-storing and taking part, 105-clamping part, 106-anti-skid part, 107-limiting block, 108-filter screen, 109-guiding plate, 110-positioning part, 111-sliding part, 112-inserting rod, 113-spring, 114-mounting rod, 115-branch rod, 116-frame body, 117-ventilating opening, 118-groove, 119-abutting groove, 120-sliding groove, 121-guiding groove, 122-through hole, 123-mounting groove, 124-avoiding groove. DETAILED DESCRIPTION

[0021] The embodiments of the present application will be described in detail below, examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0022] Please refer to Figures 1-5 , wherein Figure 1 is the structural schematic view of the cabinet door structure of the road traffic signal control cabinet of the present application. Figure 2 is the perspective view of the cabinet door structure of the road traffic signal control cabinet of the present application. Figure 3 is the partial structural schematic view of the cabinet door structure of the road traffic signal control cabinet of the present application. Figure 4The utility model discloses a cabinet door structure of road traffic signal control cabinet Figure 2 The partial structure of A of the utility model discloses Figure 5 The utility model discloses a cabinet door structure of road traffic signal control cabinet Figure 3 The structure section view of B-B of the utility model discloses

[0023] The utility model provides a kind of cabinet door structure of road traffic signal control cabinet, including cabinet door main body 101, rest subassembly and filter component, the rest subassembly includes pivot 102, rest plate 103, access piece 104, clamping piece 105, antiskid piece 106 and limit block 107, the filter component includes filter screen 108, connecting piece, installation unit and several guide vane 109, the installation unit includes positioning piece 110, sliding part 111, plug rod 112, spring 113 and mounting rod 114, the connecting piece includes support rod 115 and frame body 116, the preceding scheme solves the technical problem that the existing technology is usually needed to use office notebook and internal equipment connection when maintaining and repairing cabinet, and the existing mode is not convenient for notebook to rest, leading to poor practicability.

[0024] For this specific embodiment, the cabinet door main body 101 has a vent 117, and the filter component is arranged in the vent 117; in specific use, the clamping piece 105 is made of elastic material, and by arranging the vent 117, external gas can enter the cabinet to cool the elements, and the filter component can filter.

[0025] Among them, the cabinet door main body 101 also has a groove 118, the pivot 102 is rotatably connected with the groove 118, the rest plate 103 is fixedly connected with the outside of the pivot 102, the antiskid piece 106 is arranged on the rest plate 103, the clamping piece 105 is fixedly arranged in the groove 118, the access piece 104 is fixedly connected with one end of the rest plate 103 away from the pivot 102, and the access piece 104 is clamped with the clamping piece 105.

[0026] The cabinet door main body 101 also has a resisting groove 119, the limit block 107 is fixedly connected with the rest plate 103, and the limit block 107 is matched with the resisting groove 119.

[0027] In specific use, the clamping piece 105 is made of elastic material, through the ventilation opening 117, external gas can enter the cabinet to cool the elements, and through the filter assembly, filtering can be performed, when it is needed to place a notebook or other objects, the access piece 104 is held and removed from the clamping piece 105, then rotated by 90 degrees, at this time, the limiting piece is clamped in the abutting groove 119, so that the placing plate 103 is horizontal, and the notebook or other objects can be placed on the placing plate 103, the anti-skid piece 106 is used to prevent skidding, after use, the placing plate 103 is only reversed by 90 degrees, and the access piece 104 is clamped in the clamping piece 105, in this way, the technical problem that in the prior art, when the cabinet is maintained and repaired, an office notebook is usually needed to be connected with internal equipment, and the existing mode is not convenient for placing the notebook, resulting in poor practicability is solved.

[0028] Secondly, the connecting piece is installed on the cabinet door body 101 through the mounting unit, the connecting piece is matched with the ventilation opening 117, and the filter screen 108 is arranged on the connecting piece, so that the filter screen 108 can be installed through the mounting unit for installing the connecting piece on the cabinet door body 101.

[0029] Meanwhile, the positioning piece 110 is fixedly connected with the cabinet door body 101, the positioning piece 110 has a sliding groove 120, a guide groove 121 and a through hole 122, one end of the insertion rod 112 is fixedly connected with the connecting piece, the other end of the insertion rod 112 is inserted into the sliding groove 120, the insertion rod 112 has a mounting groove 123, the sliding piece 111 is slidably connected with the guide groove 121, the sliding piece 111 has an avoiding groove 124, two ends of the spring 113 are fixedly connected with the positioning piece 110 and the sliding piece 111 respectively, the mounting rod 114 is slidably connected with the through hole 122, and the mounting rod 114 is arranged in the mounting groove 123, when it is needed to install the filter screen 108, first, the sliding piece 111 is pressed, the sliding piece 111 drives the spring 113 to contract, until the avoiding groove 124 is aligned with the through hole 122, then the insertion rod 112 is aligned with the sliding groove 120, and the insertion rod 112 is pushed, the insertion rod 112 abuts against the mounting rod 114 and is inserted into the avoiding groove 124, continues to push, until the mounting groove 123 is aligned with the through hole 122, then the sliding piece 111 is released, the spring 113 is reset to drive the sliding piece 111 to reset, the sliding piece 111 drives the mounting rod 114 to be inserted into the mounting groove 123, so that the installation is completed, and vice versa, which is convenient for disassembly.

[0030] In addition, the supporting rod 115 is fixedly connected with the inserting rod 112, the frame body 116 is fixedly connected with the supporting rod 115, and the frame body 116 is matched with the ventilation port 117; the inserting rod 112 is positioned to limit the supporting rod 115, the supporting rod 115 limits the frame body 116, and the frame body 116 is matched with the ventilation port 117.

[0031] In addition, the supporting rod 115 is fixedly connected with the inserting rod 112, the frame body 116 is fixedly connected with the supporting rod 115, and the frame body 116 is matched with the ventilation port 117; the inserting rod 112 is positioned to limit the supporting rod 115, the supporting rod 115 limits the frame body 116, and the frame body 116 is matched with the ventilation port 117.

[0032] The cabinet door structure of the road traffic signal control cabinet of the utility model, in the specific use, the card holding piece 105 adopts the elastic material to make, through setting up the ventilation port 117, can make the external gas can enter the cabinet and heat dissipation element, and through the filter assembly can filter, when needing to put notebook computer or other articles, through holding the access piece 104, takes off the access piece 104 from the card holding piece 105, then rotates 90 degrees, at this time makes the limiting piece hold in the abutting groove 119, can make the rest plate 103 horizontal, can put notebook computer or other articles on the rest plate 103, the antiskid piece 106 is used to play the antiskid effect, after using, only needs to reverse the rest plate 103 90 degrees, and the access piece 104 is held in the card holding piece 105, in this way, the technical problem that the existing technology is solved in the maintenance and repair of the cabinet, usually needs to use office notebook computer and internal equipment connection, the existing mode is inconvenient for notebook computer to rest, leads to poor practicability.

[0033] The above disclosed is only a preferred embodiment of the utility model, of course, can not be used to limit the utility model right range, the person skilled in the art can understand that all or part of the processes of the above embodiment are implemented, and equivalent changes made according to the utility model claims still belong to the range covered by the utility model.

Claims

1. A cabinet door structure for a road traffic signal control cabinet, comprising a cabinet door body, wherein the cabinet door body has a ventilation opening, characterized in that, It also includes a support assembly and a filter assembly, the filter assembly being disposed within the vent. The shelf assembly includes a pivot, a shelf plate, a storage and retrieval component, a retaining component, and an anti-slip component. The cabinet door body also has a groove. The pivot is rotatably connected to the groove. The shelf plate is fixedly connected to the outside of the pivot. The anti-slip component is disposed on the shelf plate. The retaining component is fixedly disposed in the groove. The storage and retrieval component is fixedly connected to the end of the shelf plate away from the pivot, and the storage and retrieval component is engaged with the retaining component.

2. The cabinet door structure of the road traffic signal control cabinet as described in claim 1, characterized in that, The shelf assembly also includes a limiting block, and the cabinet door body also has a support groove. The limiting block is fixedly connected to the shelf, and the limiting block is adapted to the support groove.

3. The cabinet door structure of the road traffic signal control cabinet as described in claim 1, characterized in that, The filter assembly includes a filter screen, a connector, and an installation unit. The connector is installed on the cabinet door body via the installation unit. The connector is adapted to the vent. The filter screen is disposed on the connector.

4. The cabinet door structure of the road traffic signal control cabinet as described in claim 3, characterized in that, The installation unit includes a positioning component, a sliding component, a plug rod, a spring, and a mounting rod. The positioning component is fixedly connected to the cabinet door body and has a sliding groove, a guide groove, and a through hole. One end of the plug rod is fixedly connected to the connector, and the other end of the plug rod is inserted into the sliding groove. The plug rod has a mounting groove. The sliding component is slidably connected to the guide groove and has an avoidance groove. Both ends of the spring are fixedly connected to the positioning component and the sliding component, respectively. The mounting rod is slidably connected to the through hole and is placed in the mounting groove.

5. The cabinet door structure of the road traffic signal control cabinet as described in claim 4, characterized in that, The connector includes a support rod and a frame. The support rod is fixedly connected to the insertion rod, and the frame is fixedly connected to the support rod. The frame is adapted to the ventilation opening.

6. The cabinet door structure of the road traffic signal control cabinet as described in claim 5, characterized in that, The filter assembly also includes several guide plates, all of which are disposed on the cabinet door body.

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