Assembled traffic signal control cabinet

Abstract

The utility model discloses a split mounting type traffic signal control cabinet which comprises a top cover, a cabinet body, a stand column component and a base. The top cover is provided with a GPS antenna cover, and the top cover is connected with the top of the cabinet body. The cabinet body comprises a casing, a side door and a front door; the front door is connected with the shell; sealing rubber strips are arranged around the inner side of the front door; a sealing rubber strip is arranged between the side door and the shell; the side door is connected with the stand column component through a bolt and embedded in a groove of the machine shell. The stand column component comprises stand columns, connecting pieces and partition plates. The number of the stand columns is four, the four stand columns are symmetrically arranged, the four stand columns are fixedly connected through connecting pieces, partition plates are fixed between the stand columns, and stand column parts are fixed to the base through corner fittings. The cabinet body is sleeved outside the stand column part, and the bottom of the cabinet body is connected with the base through bolts. According to the utility model, when the top cover or the GPS antenna cover is damaged, the damaged top cover can be replaced only by dismounting the connecting screws between the top cover and the cabinet body.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of urban road traffic management control, concretely relates to a kind of assembled traffic signal control cabinet. BACKGROUND

[0002] The structure of the road traffic signal control machine (hereinafter referred to as signal machine) on the market is basically divided into three parts: top cover, cabinet body and base; the top cover and the cabinet body, and the base and the cabinet body are connected by screwing. The cabinet body is mostly made of bent and welded sheet metal, and various mechanical parts such as connecting columns are connected inside the cabinet body. Various electronic devices are installed and fixed on the connecting columns and the inner wall of the cabinet body. The connecting cables are fixed in order around the inside of the cabinet body.

[0003] The signal machine is used to control the road traffic signal, and is usually installed outdoors along the road. The cabinet is often maliciously damaged, which may cause the top cover, cabinet body and other parts to be damaged and rusted, and may even cause the cabinet body to be deformed. If the problem is not solved in time, the cabinet may rust or leak rain, which may affect the normal operation of the signal machine.

[0004] When the traditional signal cabinet has the above problems, the cabinet body and the internal parts cannot be simply separated, and the entire signal machine needs to be replaced. However, the replacement of the signal machine is quite cumbersome. First, the power supply needs to be disconnected, which may cause the traffic signal at the intersection to be turned off. Then, the damaged signal machine needs to be removed, and the concrete installation foundation needs to be repaired. After the new signal machine is installed firmly, a large number of cables need to be reorganized, and each signal lamp cable needs to be connected to the corresponding terminal. After the cabinet is installed, the signal machine needs to be programmed and configured, such as the length of the red and green lights.

[0005] In many cases, when the cabinet is damaged externally, the internal structure is often intact. Therefore, replacing the entire signal machine not only wastes time and effort, but also wastes resources. SUMMARY

[0006] In view of the above problems of the prior art, the utility model aims to provide an assembled traffic signal control cabinet, which can replace only the damaged parts when the external structure of the cabinet is damaged and the internal structure is intact, thereby greatly improving the maintainability of the cabinet and not affecting the normal operation of the signal machine.

[0007] To achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The utility model discloses a kind of assembled traffic signal control cabinet of the utility model, comprising: top cover, cabinet body, connecting column component, base;

[0009] GPS antenna cover is installed on the top cover, and the two are connected by screw, and the top cover is connected with the top of the cabinet body by bolt.

[0010] The cabinet body comprises a shell, a side door and a front door; the front door is connected with the shell through a hinge, and a sealing rubber strip is arranged on the inner side of the front door; the side door is embedded in the shell, and a sealing rubber strip is arranged between the side door and the shell;

[0011] The side door is connected with the column component through bolts and is embedded in the groove of the shell;

[0012] The column component comprises columns, connecting pieces and partitions; the columns are symmetrical and are fixedly connected through the connecting pieces, and the partitions are fixed between the columns; and the column component is fixed on the base through a bent corner piece;

[0013] The cabinet body is arranged outside the column component, and the bottom of the cabinet body is connected with the base through bolts.

[0014] Further, the base is made of 2mm stainless steel plates which are bent and welded together, and the base is internally arranged with reinforcing ribs; the upper part of the base is provided with a base cover plate, and the lower part is provided with mounting holes for mounting foundation bolts.

[0015] Further, the top cover is made of galvanized steel plates which are bent and welded together.

[0016] Further, the shell, the side door and the front door are made of galvanized steel plates.

[0017] Further, the GPS antenna cover is made of ABS engineering plastic.

[0018] Further, a plurality of mounting holes are formed in the column for mounting an electronic case, a power distribution unit and a terminal block.

[0019] The assembled traffic signal control cabinet is mounted on a concrete platform and is fixed on the platform through foundation bolts; a threading well is arranged in the middle of the platform; signal lamp cables enter the inside of the base through the threading well and are connected to the terminal block mounted on the column component through the round holes in the base cover plate.

[0020] The assembled traffic signal control cabinet has the following advantages:

[0021] When the top cover or the GPS antenna cover is damaged, only the connecting screw between the top cover and the cabinet body needs to be disassembled, and the damaged top cover can be replaced.

[0022] When the side door or the front door is damaged, only the connecting screw between the top cover and the cabinet body needs to be disassembled, and the damaged part can be replaced.

[0023] The connecting screw between the base and the cabinet body is disassembled, the cabinet body is pulled vertically upward, and the cabinet body is pulled out of the stand column component, if two people feel heavy and difficult to operate when pulling the cabinet body, the left and right side doors can be disassembled first, and then the remaining components are pulled out upward.

[0024] The utility model discloses a signal machine does not need to be powered off when replacing the external damaged parts, guaranteeing that the intersection signal light normally works. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structure schematic view of the top cover in the utility model.

[0026] Figure 2 It is a structure schematic view of the base in the utility model.

[0027] Figure 3 It is a structure schematic view of the cabinet body in the utility model.

[0028] Figure 4 It is a structure schematic view of the stand column component in the utility model.

[0029] Figure 5 It is a cabinet structure schematic view of the utility model.

[0030] Figure 6 It is a structure schematic view of the partition plate in the utility model.

[0031] Figure 7 It is a structure schematic view of the corner bending piece in the utility model.

[0032] Figure 8 It is a structure schematic view of the connecting piece in the utility model. DETAILED DESCRIPTION

[0033] In order to facilitate the understanding of those skilled in the art, the utility model is further described below in combination with examples and drawings, and the content mentioned in the implementation manner is not a limitation of the utility model.

[0034] Referring to Figures 1 to 8 The utility model discloses a kind of assembled traffic signal control machine cabinets, comprising: top cover 2, cabinet body, stand column component 6, base 7;

[0035] GPS antenna cover 1 is installed on the top cover 2, and the both are connected by screw, and top cover 1 is connected with cabinet body top by bolt;

[0036] The cabinet body includes: casing 3, side door 4 and front door 5;Front door 5 is connected between casing 3 by hinge, and the inner side of front door 5 is provided with sealing rubber strip around;Side door 4 is embedded in casing 3, and sealing rubber strip is arranged between the both;

[0037] The side door 5 is connected with the column component by bolts and is embedded in the groove of the cabinet 3.

[0038] The column component 6 comprises columns 61, connecting pieces 62 (refer to Figure 8 ) and partitions 63 (refer to Figure 6 ); the columns 61 are four in number and symmetrically arranged, the four columns 61 are fixedly connected by the connecting pieces 62, the columns are fixed with the partitions therebetween, and the column component is fixed on the base by the elbow piece 12 (refer to Figure 7 ).

[0039] The cabinet body is sleeved outside the column component 6, and the bottom of the cabinet body is connected with the base 7 by bolts.

[0040] Specifically, the base is made of 2mm stainless steel plate and is bent and welded, and a reinforcing rib is arranged inside, a base cover plate 8 is arranged on the upper portion of the base, and a mounting hole is arranged on the lower portion of the base for mounting a foundation bolt.

[0041] Specifically, the top cover is made of galvanized steel plate and is bent and welded.

[0042] Specifically, the cabinet, the side door and the front door are all made of galvanized steel plate.

[0043] Specifically, the GPS antenna cover is made of ABS engineering plastic.

[0044] Specifically, a plurality of mounting holes are formed in the column for mounting an electronic case 9, a power distribution unit 10 and a terminal block 11.

[0045] The utility model has many specific application approaches, and the above description is only the preferred implementation mode of the utility model, and it should be pointed out that, for the ordinary skilled in the art, some improvements can be made without departing from the principle of the utility model, and these improvements should also be regarded as the protection scope of the utility model.

Claims

1. A modular traffic signal control cabinet, characterized by, The utility model relates to a cabinet, which comprises a top cover, a cabinet body, a column component and a base. The top cover is provided with a GPS antenna cover, and the two are connected through screws. The cabinet body comprises a cabinet shell, a side door and a front door. The side door is embedded in the cabinet shell and is provided with a sealing rubber strip between the two. The side door is connected with the column component through bolts and is embedded in the groove of the cabinet shell. The column component comprises four columns, connecting pieces and a partition plate. The cabinet body is arranged outside the column component, and the bottom of the cabinet body is connected with the base through bolts.

2. The modular traffic signal cabinet of claim 1, wherein, The base is made of 2mm stainless steel plate and is bent and welded.

3. The modular traffic signal cabinet of claim 1, wherein, The top cover is made of galvanized steel plate and is bent and welded.

4. The modular traffic signal cabinet of claim 1, wherein, The cabinet shell, the side door and the front door are made of galvanized steel plate.

5. The modular traffic signal cabinet of claim 1, wherein, The GPS antenna cover is made of ABS engineering plastic.

6. The modular traffic signal cabinet of claim 1, wherein, A plurality of mounting holes are arranged on the column for mounting electronic cabinets, power distribution units and terminal blocks.

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