A wiring trough assembly for a control cabinet and a control cabinet thereof

Abstract

The utility model discloses a kind of cable routing channel assembly for control cabinet and its control cabinet, comprising: control cabinet main body, the rear end left side hinged of control cabinet main body has rotary door, the right side middle of rotary door is equipped with lock handle, the left side bottom of control cabinet main body is equipped with several air vents, the upper surface left and right sides of control cabinet main body are fixedly connected with lifting ring;Radiator, the upper surface middle of control cabinet main body is equipped with two groups of radiator, the inner chamber front end left and right sides and middle of control cabinet main body are equipped with several fixed plates, by sliding plate and cable routing positioning mechanism, it is convenient for cable routing channel to move on sliding plate, can be adjusted according to the cable routing position of electrical component and used, by being provided with clamping cover, it is convenient for cable routing channel to be clamped and protected, by locking mechanism, it is convenient for sliding plate and cable routing positioning mechanism to be locked, ensure the firmness after cable routing positioning mechanism adjustment.

Description

Technical Field

[0001] This utility model relates to the field of control cabinet equipment, and in particular to a cable tray assembly for a control cabinet and the control cabinet thereof. Background Technology

[0002] A control cabinet is a set of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or panel according to electrical wiring requirements. Its layout should meet the requirements of normal operation of the power system, facilitate maintenance, and not endanger the safety of personnel and surrounding equipment.

[0003] Currently, most control cabinets are equipped with cable trays. However, existing cable trays are mostly installed directly with bolts, making it difficult to install them according to the location of electrical components. This not only occupies a lot of space but also makes it difficult to adjust the cable trays, thus affecting the convenience of using them. It is necessary to provide a new type of cable tray assembly for control cabinets and a control cabinet thereof to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this invention is to provide a wiring duct assembly for a control cabinet to overcome the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a wiring trough assembly for a control cabinet, comprising: a control cabinet body, a rotating door hinged to the left rear end of the control cabinet body, a lock handle installed in the middle of the right side of the rotating door, several ventilation openings at the bottom left side of the control cabinet body, and lifting rings fixedly connected to the left and right sides of the upper surface of the control cabinet body. The control cabinet body has two sets of heat sinks installed in the middle of the upper surface. Several fixing plates are installed on the left and right sides and the middle of the front end of the inner cavity of the control cabinet body. Two sets of sliding plates are fixedly connected in the middle of the fixing plates. Several wiring positioning mechanisms are installed in the middle of the sliding plates. A locking mechanism is installed in the middle of the bottom of the wiring positioning mechanism.

[0006] As a further description of the above technical solution: the inner cavity of the control cabinet body is fixedly connected to the left and right sides of the mounting bracket, and the mounting bracket is provided with several mounting holes at equal intervals in the middle.

[0007] As a further description of the above technical solution: the wiring positioning mechanism includes several wiring channels placed on the slide plate, several wire holes are equally spaced in the middle of the wiring channels, a connecting block is fixedly connected to the rear end of the wiring channel, a card cover is installed at the rear end of the connecting block, and elastic mounting plates are fixedly connected to the left and right sides of the front end of the wiring channel.

[0008] As a further description of the above technical solution: the cover has a slot adapted to the connecting block, the cover and the connecting block form a locking connection mechanism, and the elastic mounting plate has a movable slot adapted to the sliding plate.

[0009] As a further description of the above technical solution: the locking mechanism includes a locking rod inserted into the bottom of the slide plate and the wiring positioning mechanism, a locking block is fixedly connected to the right side of the locking rod, a first sleeve is sleeved on the right side of the locking block, a second sleeve is sleeved on the left side of the locking rod, and a fixing bolt is inserted into the bottom of the second sleeve.

[0010] As a further description of the above technical solution: the slide plate and wiring positioning mechanism are provided with a movable groove that is compatible with the locking rod.

[0011] As a further description of the above technical solution: the outer surface of the locking block is connected with threads, the first ferrule has a threaded groove adapted to the threads, and the second ferrule has a threaded groove adapted to the fixing bolt.

[0012] A control cabinet, the control cabinet including the wiring duct assembly of any of the control cabinets described above.

[0013] This utility model provides a cable tray assembly for a control cabinet. It has the following beneficial effects: 1. By setting up a sliding plate and a wiring positioning mechanism, the wiring channel can move on the sliding plate and can be adjusted according to the wiring position of electrical components. By setting up a cover, the wiring channel can be locked and protected. By setting up a locking mechanism, the sliding plate and the wiring positioning mechanism can be locked to ensure the stability of the wiring positioning mechanism after adjustment. Attached Figure Description

[0014] Figure 1 This utility model discloses a cable tray assembly for a control cabinet and a schematic diagram of the overall structure of the control cabinet. Figure 1 ; Figure 2 This utility model discloses a cable tray assembly for a control cabinet and a schematic diagram of the overall structure of the control cabinet. Figure 2 ; Figure 3 This is a structural diagram showing the disassembled components of this utility model; Figure 4 This is a schematic diagram of the wiring positioning mechanism in this utility model; Figure 5 This is a schematic diagram of the locking mechanism in this utility model.

[0015] Legend: 1. Control cabinet body; 2. Rotating door; 3. Lock handle; 4. Ventilation opening; 5. Lifting ring; 6. Radiator; 7. Mounting bracket; 8. Fixing plate; 9. Slide plate; 10. Cable routing positioning mechanism; 1001. Cable tray; 1002. Cable hole; 1003. Connecting block; 1004. Cover; 1005. Flexible mounting plate; 11. Locking mechanism; 1101. Locking rod; 1102. Locking block; 1103. First retaining sleeve; 1104. Second retaining sleeve; 1105. Fixing bolt. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Example 1, Reference Figure 1 and Figure 2 This utility model discloses a wiring trough assembly for a control cabinet, which can solve the problems that most existing wiring troughs are directly installed by bolts, making it difficult to install the wiring trough according to the position of electrical components, occupying a lot of space and making it difficult to adjust the wiring trough, thus affecting the convenience of use of the wiring trough. It includes a control cabinet body 1, a rotating door 2 hinged to the left rear end of the control cabinet body 1, a lock handle 3 installed in the middle of the right side of the rotating door 2, several ventilation openings 4 opened at the bottom left side of the control cabinet body 1, and lifting rings 5 ​​fixedly connected to the left and right sides of the upper surface of the control cabinet body 1. Two sets of radiators 6 are installed in the middle of the upper surface of the control cabinet body 1. Several fixing plates 8 are installed on the left and right sides and the middle of the inner cavity of the control cabinet body 1. Two sets of sliding plates 9 are fixedly connected in the middle of the fixing plates 8. Several wiring positioning mechanisms 10 are installed in the middle of the sliding plates 9. A locking mechanism 11 is installed in the middle of the bottom of the wiring positioning mechanism 10.

[0018] Working principle: The control cabinet body 1 and the rotating door 2 facilitate the installation and protection of internal electrical components. The lock handle 3 facilitates locking the rotating door 2 onto the control cabinet body 1. The ventilation vent 4 and the radiator 6 facilitate ventilation and heat dissipation within the control cabinet body 1. The lifting ring 5 facilitates the hoisting and transportation of the control cabinet body 1. The fixing plate 8 and the sliding plate 9 facilitate the sliding installation of the wiring positioning mechanism 10. The wiring positioning mechanism 10 facilitates the installation of wiring. The locking mechanism 11 facilitates locking the adjusted wiring positioning mechanism 10.

[0019] Example 2, refer to Figure 3 , Figure 4 and Figure 5This embodiment addresses the problem that existing cable trays are mostly installed directly with bolts, making it difficult to install them according to the location of electrical components. This also results in them occupying a lot of space and being difficult to adjust, thus affecting the ease of use. The cable tray assembly for this control cabinet further includes mounting brackets 7 fixedly connected to the left and right sides of the inner cavity of the control cabinet body 1. The mounting brackets 7 have several mounting holes evenly spaced in the middle. The cable positioning mechanism 10 includes several cable trays 1001 mounted on a sliding plate 9. Several wire holes 1002 are evenly spaced in the middle of each cable tray 1001. A connecting block 1003 is fixedly connected to the rear end of each cable tray 1001. A cover 1004 is installed at the rear end of the connecting block 1003. Elastic mounting plates 1005 are fixedly connected to the left and right sides of the front end of each cable tray 1001. The cover 1004 has openings that connect with the connecting block. The 1003 has a matching slot, and the cover 1004 and the connecting block 1003 form a locking connection mechanism. The elastic mounting plate 1005 has a movable slot that matches the slide plate 9. The locking mechanism 11 includes a locking rod 1101 inserted into the bottom of the slide plate 9 and the wiring positioning mechanism 10. A locking block 1102 is fixedly connected to the right side of the locking rod 1101. A first sleeve 1103 is sleeved on the right side of the locking block 1102. A second sleeve 1104 is sleeved on the left side of the locking rod 1101. A fixing bolt 1105 is inserted into the bottom of the second sleeve 1104. The slide plate 9 and the wiring positioning mechanism 10 have a movable groove that matches the locking rod 1101. The outer surface of the locking block 1102 is connected with threads. The first sleeve 1103 has a threaded groove that matches the threads. The second sleeve 1104 has a threaded groove that matches the fixing bolt 1105.

[0020] Working principle: When this device is in use, after the electrical components are installed inside the control cabinet body 1, the flexible mounting plate 1005 is movably engaged on the slide plate 9 according to the wiring installation requirements of the electrical components. The wiring trough 1001 is slidably installed on the slide plate 9. After moving the wiring trough 1001 to a suitable position, the wiring to be installed is inserted into the wire hole 1002. The cover 1004 is engaged on the connecting block 1003 to protect the wiring. After the wiring is installed, the first sleeve 1103 is screwed onto the locking rod 1101. The locking rod 1101 is then inserted into the slide plate 9 and the flexible mounting plate 1005. On the movable slot opened on the mounting plate 1005, after the second sleeve 1104 is fitted onto the other end of the locking rod 1101, the fixing bolt 1105 is tightened onto the second sleeve 1104, which facilitates locking the cable tray 1001 onto the slide plate 9 and ensures the firmness of the cable tray 1001 installation. This device can install the cable tray 1001 according to the position of the electrical components, reducing the number of cable trays 1001 installed, thereby saving internal space of the control cabinet body 1. At the same time, the cable tray 1001 can be adjusted according to the wiring installation requirements, improving the convenience of using the cable tray 1001.

[0021] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cable tray assembly for a control cabinet, characterized in that, include: The control cabinet body (1) has a rotating door (2) hinged to the left rear end of the control cabinet body (1), and a lock handle (3) is installed in the middle of the right side of the rotating door (2). Several ventilation holes (4) are opened at the bottom left side of the control cabinet body (1). Hanging rings (5) are fixedly connected to the left and right sides of the upper surface of the control cabinet body (1). Heat sink (6), two sets of heat sinks (6) are installed in the middle of the upper surface of the control cabinet body (1), several fixing plates (8) are installed on the left and right sides and the middle of the inner cavity of the control cabinet body (1), two sets of sliding plates (9) are fixedly connected in the middle of the fixing plates (8), several wiring positioning mechanisms (10) are installed in the middle of the sliding plates (9), and a locking mechanism (11) is installed in the middle of the bottom of the wiring positioning mechanism (10).

2. The wiring duct assembly for a control cabinet according to claim 1, characterized in that, The control cabinet body (1) has mounting brackets (7) fixedly connected to the left and right sides of the inner cavity, and the mounting brackets (7) have several mounting holes equidistantly spaced in the middle.

3. A cable tray assembly for a control cabinet according to claim 1, characterized in that, The wiring positioning mechanism (10) includes several wiring channels (1001) placed on the slide plate (9). Several wire holes (1002) are equally spaced in the middle of the wiring channels (1001). A connecting block (1003) is fixedly connected to the rear end of the wiring channel (1001). A cover (1004) is installed at the rear end of the connecting block (1003). Elastic mounting plates (1005) are fixedly connected to the left and right sides of the front end of the wiring channel (1001).

4. A cable tray assembly for a control cabinet according to claim 3, characterized in that, The cover (1004) has a slot adapted to the connecting block (1003), and the cover (1004) and the connecting block (1003) form a locking connection mechanism. The elastic mounting plate (1005) has a movable slot adapted to the sliding plate (9).

5. A cable tray assembly for a control cabinet according to claim 1, characterized in that, The locking mechanism (11) includes a locking rod (1101) inserted into the bottom of the slide plate (9) and the wiring positioning mechanism (10). A locking block (1102) is fixedly connected to the right side of the locking rod (1101). A first sleeve (1103) is sleeved on the right side of the locking block (1102). A second sleeve (1104) is sleeved on the left side of the locking rod (1101). A fixing bolt (1105) is inserted into the bottom of the second sleeve (1104).

6. A cable tray assembly for a control cabinet according to claim 5, characterized in that, The slide plate (9) and the wiring positioning mechanism (10) are provided with movable grooves that are compatible with the locking rod (1101).

7. A cable tray assembly for a control cabinet according to claim 5, characterized in that, The outer surface of the locking block (1102) is connected with threads, the first ferrule (1103) has a threaded groove adapted to the thread, and the second ferrule (1104) has a threaded groove adapted to the fixing bolt (1105).

8. A control cabinet, characterized in that, The control cabinet includes a cable tray assembly for a control cabinet as described in any one of claims 1-7.

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