Electrical cabinet with convenient-to-separate trunking structure

Abstract

The utility model discloses an electrical cabinet with a convenient-to-separate trunking structure, and relates to the technical field of electrical cabinets, the electrical cabinet comprises a cabinet body and a plurality of wire arrangement grooves and protective covers which are arranged in an inner cavity of the cabinet body in an array mode, and two sides of the inner cavity of the cabinet body are provided with a plurality of quick release mechanisms which are the same in structure and installation mode. Clamping mechanisms with the same structure and installation mode are arranged at the two ends of each wire arranging groove, a threaded groove is formed in the side, located on the outer surface of the back plate, of the transmission shaft, a supporting transverse plate is in threaded penetrating connection with the outside of the threaded groove, and a fixing transverse plate fixedly connected with the protective cover is slidably arranged on the upper portion of the supporting transverse plate. The problems of high maintenance difficulty and high time cost caused by frequent disassembly and inconvenient fixing modes are solved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of electrical cabinets, and in particular to an electrical cabinet with a convenient separation wire slot structure. BACKGROUND

[0002] An electrical cabinet is a cabinet made of steel for protecting components and devices. The manufacturing materials of the electrical cabinet are generally divided into hot-rolled steel plates and cold-rolled steel plates. The cold-rolled steel plate is softer than the hot-rolled steel plate and is more suitable for the manufacturing of the electrical cabinet. The electrical cabinet is widely used in the chemical industry, the environmental protection industry, the power system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring, the transportation industry and the like.

[0003] For example, a kind of electrical cabinet with convenient separation wire slot structure is disclosed in Chinese patent publication No.CN2024204266 19.8, which has the following shortcomings.

[0004] The above-mentioned patent can clamp different cables by clamping plates, and can realize the separation and disassembly of the entire wire separation mechanism when not in use. The above-mentioned device does not consider that if the cable needs to be replaced or repaired during maintenance, the wire slot cover may need to be frequently disassembled and installed. If it is inconvenient to frequently disassemble or fix, it may increase the difficulty and time cost of maintenance. UTILITY MODEL CONTENT

[0005] In order to improve the problem of high maintenance difficulty and time cost caused by frequent disassembly and inconvenient fixing, the application provides an electrical cabinet with a convenient separation wire slot structure.

[0006] The electrical cabinet with a convenient separation wire slot structure provided by the application adopts the following technical scheme:

[0007] An electrical cabinet with a convenient separation wire slot structure, comprising a cabinet body and a plurality of wire management slots and protective covers arranged in an array in the inner cavity of the cabinet body, the inner cavity of the cabinet body is provided with a plurality of quick release mechanisms which are the same in structure and installation method.

[0008] The quick release mechanism comprises a side plate fixed on the side wall of the inner cavity of the cabinet body, a T-shaped sliding groove A is formed in the upper part of the side plate, a T-shaped sliding rod A is slidably arranged in the inner cavity of the T-shaped sliding groove A, a telescopic column is slidably arranged on the both sides of one end of the T-shaped sliding rod A, and a first trapezoidal sliding block and a second trapezoidal sliding block are slidably arranged in the inner cavity of the side plate and abut against the both sides of the telescopic column, respectively.

[0009] A plurality of said wire arrangement grooves are provided with clamping mechanisms of the same structure and mounting mode at both ends, the clamping mechanism comprises a back plate fixedly arranged on the side wall of the wire arrangement groove and fixedly connected with the T-shaped sliding rod A, two vertically symmetrical vertical racks are slidingly arranged in the inner cavity of one side of the back plate, a first gear is meshingly arranged at the opposite side of the lower end of the two vertical racks, a lower pressing rod is fixedly arranged on the upper part of the two vertical racks and is clamped with the wire arrangement groove, and a transmission shaft is fixedly and penetratingly arranged in the middle part of the first gear.

[0010] The transmission shaft is provided with a threaded groove on one side of the outer surface of the back plate, a supporting horizontal plate is connected with the threaded groove through external threads, and a fixed horizontal plate is fixedly connected with the protective cover and slidingly arranged on the upper part of the supporting horizontal plate.

[0011] By adopting the above technical scheme, the quick release mechanism and the clamping mechanism are matched with each other to quickly disassemble and fix the wire arrangement groove and the protective cover, and at the same time, the automatic opening and closing of the protective cover is realized through the interaction of the threaded groove, the supporting horizontal plate and the fixed horizontal plate, so that the inner wall cavity of the wire arrangement groove is exposed to facilitate the maintenance of the staff.

[0012] Preferably, the quick release mechanism further comprises a lower through groove opened at the lower end of the side plate, and the lower through groove is slidingly arranged with the transmission shaft at one end.

[0013] By adopting the above technical scheme, the lower through groove can limit and guide the transmission shaft.

[0014] Preferably, the T-shaped sliding groove A is provided with a horizontal sliding groove opened in the side plate at both sides of one end, and the horizontal sliding groove is slidingly arranged with the first trapezoidal sliding block and the second trapezoidal sliding block.

[0015] By adopting the above technical scheme, the horizontal sliding groove, the first trapezoidal sliding block and the second trapezoidal sliding block can be smooth planes, thereby improving the sliding effect and reducing unnecessary wear.

[0016] Preferably, two said telescopic columns are fixedly provided with springs fixedly connected with the T-shaped sliding rod A at the lower end.

[0017] By adopting the above technical scheme, the spring can push the telescopic column back to the original position when the telescopic column is not extruded, and the spring can limit the telescopic column to a certain extent.

[0018] Preferably, the T-shaped sliding rod A is provided with a handle slidingly arranged in the inner cavity of the T-shaped sliding groove A at one side of the middle part.

[0019] By adopting the above technical scheme, the handle can facilitate the staff to quickly disassemble and assemble the wire arrangement groove.

[0020] Preferably, the clamping mechanism further comprises a second gear fixed at one end of the transmission shaft, and the lower part of the second gear is engaged with a transverse rack fixed at the bottom of the inner cavity of the lower through slot.

[0021] By adopting the above technical scheme, the second gear and the transverse rack can drive the transmission to move and rotate at the same time.

[0022] Preferably, a T-shaped slide rod B is fixed at the upper part of the support horizontal plate, and a T-shaped slide groove B is provided on the fixed horizontal plate.

[0023] By adopting the above technical scheme, the T-shaped slide rod B and the T-shaped slide groove B can make the movement of the support horizontal plate more smooth and limit the movement of the support horizontal plate.

[0024] Preferably, the first trapezoidal slide block is provided with an inclined surface away from the telescopic column, and the second trapezoidal slide block is provided with inclined surfaces on both sides.

[0025] By adopting the above technical scheme, the inclined surfaces of the first trapezoidal slide block and the second trapezoidal slide block are provided to facilitate the extrusion of the telescopic column, so that the telescopic column can be separated from the limit.

[0026] In summary, the present application has the following at least one beneficial technical effect:

[0027] 1. The telescopic column, the first trapezoidal slide block and the second trapezoidal slide block cooperate with each other to realize quick disassembly and fixing of the wire arrangement groove.

[0028] 2. The second gear and the transverse rack cooperate with each other to drive the first gear and the transmission shaft to rotate, and at the same time drive the vertical rack and the pressing rod to move relatively to release the protective cover, and then the protective cover is turned over through the cooperation of the screw groove, the support horizontal plate and the fixed horizontal plate, and the inner cavity of the wire arrangement groove is exposed for maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is the overall view of the present application;

[0030] Figure 2 is the overall position view of the separate wire groove structure of the present application;

[0031] Figure 3 is an enlarged view of the separate wire groove structure of the present application;

[0032] Figure 4 is an internal structure view of the side plate of the present application;

[0033] Figure 5 is a quick disassembly mechanism view of the present application;

[0034] Figure 6Figure 1 is a schematic diagram of the clamping mechanism of the present application.

[0035] Reference numeral: 1, cabinet body; 2, wire management slot; 21, protective cover;

[0036] 3, quick release mechanism; 31, side plate; 32, T-shaped sliding groove A; 33, T-shaped sliding rod A; 34, telescopic column; 35, first trapezoidal sliding block; 36, second trapezoidal sliding block; 37, spring; 38, horizontal sliding groove; 39, lower through groove;

[0037] 4, clamping mechanism; 41, back plate; 42, horizontal rack; 43, vertical rack; 44, first gear; 45, pressing rod; 46, transmission shaft; 47, second gear;

[0038] 5, handle; 6, threaded groove; 7, supporting horizontal plate; 8, fixed horizontal plate; 9, T-shaped sliding groove B; 10, T-shaped sliding rod B. DETAILED DESCRIPTION

[0039] The following will be described in detail below with reference to the accompanying drawings Figures 1-6 The present application will be further described in detail.

[0040] The embodiment of the present application discloses an electrical cabinet with a convenient separation wire slot structure.

[0041] Referring to Figure 1 , Figure 2 , Figure 5 An electrical cabinet with a convenient separation wire slot structure comprises a cabinet body 1 placed on the ground, and a plurality of wire management slots 2 arranged in an array at intervals in the inner cavity of the cabinet body 1, and a protective cover 21 is provided outside the opening of each wire management slot 2, and a plurality of quick release mechanisms 3 are arranged on both sides of the inner cavity of the cabinet body 1, and the positions of the plurality of quick release mechanisms 3 and the plurality of wire management slots 2 are opposite, and the structures and installation methods of the plurality of quick release mechanisms 3 are the same, and the quick release mechanism 3 comprises a side plate 31 fixedly connected to the side wall of the inner cavity of the cabinet body 1, and a T-shaped sliding groove A 32 with a smooth surface is formed in the upper part of the side plate 31, and two horizontal sliding grooves 38 are formed at one end of the T-shaped sliding groove A 32, and the lengths of the two horizontal sliding grooves 38 are from the middle part to the end part of the T-shaped sliding groove A 32, and the two horizontal sliding grooves 38 are arranged on both sides of the T-shaped sliding groove A 32 and communicate with the inner cavity of the T-shaped sliding groove A 32.

[0042] Referring to Figure 1 , Figure 2 , Figure 5And the inner cavity of the T-shaped sliding groove A32 is slidably arranged with a T-shaped sliding rod A33 which is also provided with a smooth surface, and the length of the T-shaped sliding rod A33 is half of the length of the side plate 31, and the middle surface of one side of the T-shaped sliding rod A33 is fixedly connected with one end surface of the handle 5, and the handle 5 is slidably arranged in the inner cavity of the T-shaped sliding groove A32, and two identical inner grooves are formed on the two side walls of the T-shaped sliding rod A33 away from one end of the handle 5, which provide a retracting space for the telescopic column 34, and the lower ends of the two telescopic columns 34 are fixedly connected with one end of the spring 37, and the other end of the spring 37 is fixedly arranged in the middle of the groove bottom surface of the T-shaped sliding rod A33.

[0043] With reference to Figure 1 , Figure 2 , Figure 5 And the two telescopic columns 34 are arranged in abutment with the side surface of the handle 5 and the side surface of the first trapezoidal sliding block 35, and the two telescopic columns 34 away from the side surface of the handle 5 are arranged in abutment with the second trapezoidal sliding block 36, and the first trapezoidal sliding block 35 and the second trapezoidal sliding block 36 are slidably arranged in the inner cavity of the horizontal sliding groove 38, and the side of the first trapezoidal sliding block 35 away from the telescopic column 34 is provided as an inclined surface, and the two sides of the second trapezoidal sliding block 36 are provided as inclined surfaces, and the inclination angles of the two sides of the second trapezoidal sliding block 36 are consistent with the inclination angle of the side of the first trapezoidal sliding block 35, thereby achieving abutment and separation with the telescopic column 34, and a through lower groove 39 is formed in the lower end of the side plate 31, and the inner cavity of the lower groove 39 is slidably arranged with the transmission shaft 46.

[0044] The T-shaped sliding rod A33 and the T-shaped sliding groove A32 are arranged in sliding relationship with each other, so that the T-shaped sliding rod A33 can slide in the inner cavity of the T-shaped sliding groove A32 and drive the handle 5 and the telescopic column 34 to move together in the T-shaped sliding groove A32. The T-shaped sliding groove A32 is in communication with the inner cavity of the horizontal sliding groove 38, so that the telescopic column 34 can also move in the horizontal sliding groove 38 and can abut against the first trapezoidal sliding block 35 and the second trapezoidal sliding block 36, thereby making the telescopic column 34 abut against the inclined surface of the first trapezoidal sliding block 35 when the telescopic column 34 moves, and then being retracted into the groove provided in the T-shaped sliding rod A33 and pressing the spring 37 in the process of continuous movement. When the telescopic column 34 is separated from the first trapezoidal sliding block 35 and is not pressed, the telescopic column 34 is extended under the action of the spring 37 and is located on the side of the flat surface of the first trapezoidal sliding block 35. In this way, the first trapezoidal sliding block 35 and the telescopic column 34 can be limited to each other. With the continuous movement of the telescopic column 34, the telescopic column 34 abuts against the second trapezoidal sliding block 36, is retracted into the groove provided in the T-shaped sliding rod A33 and presses the spring 37 again in the process of movement, and then is separated from the second trapezoidal sliding block 36 when moving to the rear of the second trapezoidal sliding block 36, thereby making the spring 37 push the second trapezoidal sliding block 36 to reset. Finally, the handle 5 is pulled in reverse direction, so that the handle 5 can drive the T-shaped sliding rod A33 and the telescopic column 34 to move together. The telescopic column 34 abuts against the inclined surface on the other side of the second trapezoidal sliding block 36 and drives the second trapezoidal sliding block 36 to move together with the first trapezoidal sliding block 35 until being stopped by the side wall of the horizontal sliding groove 38. The telescopic column 34 continues to move with the T-shaped sliding rod A33 and is retracted into the groove provided in the T-shaped sliding rod A33 under the resistance of the second trapezoidal sliding block 36, so as to be released from the limitation of the second trapezoidal sliding block 36 and the first trapezoidal sliding block 35.

[0045] It should be noted that the cabinet body 1, the wire arranging groove 2 and the protective cover 21 are prior art, and the structural principles thereof will not be described in detail here.

[0046] Referring to Figure 1The both ends of the wire arranging groove 2 are provided with clamping mechanisms 4, the structures and installation modes of the clamping mechanisms 4 are the same, the clamping mechanisms 4 and the handles 5 are corresponding to each other, the clamping mechanism 4 comprises a back plate 41 fixedly arranged on the side wall of the wire arranging groove 2, the back plate 41 is fixedly connected with one side surface of the T-shaped slide rod A33 away from the wire arranging groove 2, two vertical racks 43 are slidingly arranged in the vertical inner cavity of the handle 5 on one side of the back plate 41, the two vertical racks 43 are symmetrical to each other, the side surfaces of the teeth of the two vertical racks 43 are opposite to each other, the lower end surfaces of the side surfaces of the teeth of the two vertical racks 43 are meshingly arranged with the first gear 44, the vertical rack 43 on the side of the handle 5 is lower than the vertical rack 43 on the side away from the handle 5, the upper part of the lower vertical rack 43 is fixedly connected with the pressing rod 45 arranged at the lower end of the opening of the wire arranging groove 2, and the upper part of the higher vertical rack 43 is fixedly connected with the pressing rod 45 arranged at the upper end of the opening of the wire arranging groove 2.

[0047] Referring to Figure 2 The middle part of the first gear 44 is fixedly penetrated by one end of a transmission shaft 46, one end of the transmission shaft 46 is inserted into the inner cavity of the lower through groove 39 and penetrates the middle part of the second gear 47, the lower part of the second gear 47 is meshingly arranged with the horizontal rack 42, and the side surface of the horizontal rack 42 away from the second gear 47 is fixedly connected with the inner cavity bottom surface of the lower through groove 39.

[0048] Referring to Figure 5 , Figure 1 , Figure 2 Figure 5 Figure 6 Figure 6 Figure 3 Figure 4 Figure 6 The transmission shaft 46 is provided with a threaded groove 6 on the outer surface of the back plate 41, the length of the threaded groove 6 is consistent with the length of the side plate 31, the outer part of the threaded groove 6 is screwedly penetrated in the middle part of the supporting horizontal plate 7, the middle part of the upper surface of the supporting horizontal plate 7 is fixedly connected with the lower surface of the T-shaped slide rod B10, the outer surface of the T-shaped slide rod B10 is smooth, and the T-shaped slide groove B9 provided on the fixed horizontal plate 8 is also provided with a smooth inner surface, the T-shaped slide rod B10 and the T-shaped slide groove B9 are slidingly arranged and limited, the side surface of the T-shaped slide rod B10 away from the first gear 44 is outwardly protruded, the protruding distance is half of the width of the T-shaped slide rod B10, the protrusion and the side wall of the fixed horizontal plate 8 away from the first gear 44 can be limited, the upper part of the fixed horizontal plate 8 is fixedly connected with the opening lower end surface of the protective cover 21, and the lower end of the fixed horizontal plate 8 is slidingly arranged with the supporting horizontal plate 7.

[0049] The back plate 41 is fixedly connected with the T-shaped slide rod A33, so that the T-shaped slide rod A33 can drive the back plate 41 to move when the T-shaped slide rod A33 moves, and then the transmission shaft 46 moves, and the second gear 47 and the first gear 44 fixedly connected with the transmission shaft 46 move, and the second gear 47 rotates under the action of the transverse rack 42 and drives the first gear 44 to rotate synchronously, and then the first gear 44 drives the lower pressing rods 45 arranged on both sides of the opening of the wire arranging groove 2 to relatively move, and then the opening of the wire arranging groove 2 is inwardly pressed, so that the protective cover 21 is released, and the transmission shaft 46 rotates to drive the threaded groove 6 to rotate, and the support transverse plate 7 and the T-shaped slide rod B10 move in the fixed transverse plate 8 and the T-shaped slide groove B9 when the threaded groove 6 rotates, and when the T-shaped slide rod B10 is limited by the fixed transverse plate 8, and the protective cover 21 is not limited by the wire arranging groove 2, the support transverse plate 7 drives the fixed transverse plate 8 and the protective cover 21 to rotate with the transmission shaft 46, and then the inner cavity of the wire arranging groove 2 is exposed, so that the staff can perform maintenance and other operations.

[0050] The implementation principle of the electrical cabinet with the wire groove structure convenient to separate according to the embodiment of the application is as follows: first, the handle 5 is pushed inward by a small distance, so that the telescopic column 34 is located behind the second trapezoidal slide block 36, and then the handle 5 is pulled outward, so that the handle 5 drives the T-shaped slide rod A33 and the telescopic column 34 to move together and be disengaged from the first trapezoidal slide block 35 and the second trapezoidal slide block 36, and when the T-shaped slide rod A33 moves, the back plate 41 moves, and then the transmission shaft 46 moves, and the second gear 47 and the first gear 44 rotate and drive the threaded groove 6 to rotate synchronously, and then the first gear 44 drives the vertical rack 43 to relatively move, so that the lower pressing rods 45 arranged on both sides of the opening of the wire arranging groove 2 relatively move, and then the opening of the wire arranging groove 2 is inwardly pressed by the lower pressing rods 45, so that the protective cover 21 is released, and when the threaded groove 6 rotates, the support transverse plate 7 and the T-shaped slide rod B10 move in the fixed transverse plate 8 and the T-shaped slide groove B9, and when the T-shaped slide rod B10 is limited by the fixed transverse plate 8, and the protective cover 21 is not limited by the wire arranging groove 2, the support transverse plate 7 drives the fixed transverse plate 8 and the protective cover 21 to rotate with the transmission shaft 46, and then the inner cavity of the wire arranging groove 2 is exposed, so that the staff can perform maintenance and other operations, and when the maintenance is completed, reverse operation can be performed.

[0051] The above is only an optional embodiment of the application, and is not used to limit the application. The application can have various modifications and changes for those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. An electrical cabinet with a convenient separation line groove structure, characterized in that: Including cabinet (1) and several mutually arrayed wire arrangement groove (2) and protective cover (21) in the cavity of cabinet (1), the cavity of cabinet (1) is provided with several quick release mechanism (3) with same structure and installation mode on both sides, The quick release mechanism (3) includes the side plate (31) fixed on the side wall of the cavity of cabinet (1), the T-shaped sliding groove A (32) is formed in the upper portion of the side plate (31), the T-shaped sliding rod A (33) is slidably arranged in the cavity of the T-shaped sliding groove A (32), the telescopic column (34) is slidably arranged on the both sides of one end of the T-shaped sliding rod A (33), the first trapezoidal sliding block (35) and the second trapezoidal sliding block (36) are slidably arranged in the cavity of the side plate (31) on the both sides of the telescopic column (34), respectively. The clamping mechanism (4) with same structure and installation mode is arranged at the both ends of the wire arrangement groove (2), the back plate (41) is fixedly arranged on the side wall of the wire arrangement groove (2) and is fixedly connected with the T-shaped sliding rod A (33), the two vertically arranged racks (43) are slidably arranged in the cavity on one side of the back plate (41), the first gear (44) is engagedly arranged on the opposite side of the lower end of the two vertically arranged racks (43), the lower pressing rod (45) is fixedly arranged on the upper portion of the two vertically arranged racks (43) and is clamped with the wire arrangement groove (2), the transmission shaft (46) is fixedly and penetratingly arranged in the middle portion of the first gear (44). The threaded groove (6) is arranged on one side of the outer surface of the back plate (41), the support transverse plate (7) is threadedly connected with the threaded groove (6), and the fixed transverse plate (8) is slidably arranged on the upper portion of the support transverse plate (7) and is fixedly connected with the protective cover (21).

2. The electrical cabinet with the convenient separation line slot structure according to claim 1, characterized in that: The lower through groove (39) is formed in the lower end of the side plate (31), and the lower end of the transmission shaft (46) is slidably arranged in the middle portion of the cavity of the lower through groove (39).

3. The electrical cabinet with the convenient separation line slot structure according to claim 1, characterized in that: The horizontal sliding groove (38) is formed in the side plate (31) on the both sides of one end of the T-shaped sliding groove A (32), and the first trapezoidal sliding block (35) and the second trapezoidal sliding block (36) are slidably arranged in the horizontal sliding groove (38).

4. The electrical cabinet with the convenient separation line slot structure according to claim 1, characterized in that: The spring (37) is fixedly arranged on the lower end of the telescopic column (34) and is fixedly connected with the T-shaped sliding rod A (33).

5. The electrical cabinet with the convenient separation line slot structure according to claim 1, characterized in that: The handle (5) is fixedly arranged on one side of the middle portion of the T-shaped sliding rod A (33) and is slidably arranged in the cavity of the T-shaped sliding groove A (32).

6. The electrical cabinet with the convenient separation line slot structure according to claim 1, characterized in that: The second gear (47) is fixedly arranged on one end of the transmission shaft (46), and the horizontal rack (42) is fixedly arranged in the bottom of the cavity of the lower through groove (39) and is engagedly arranged below the second gear (47).

7. The electrical cabinet with the convenient separation line slot structure according to claim 1, characterized in that: The T-shaped sliding rod B (10) is fixedly arranged on the upper portion of the support transverse plate (7), and the T-shaped sliding groove B (9) is slidably arranged on the fixed transverse plate (8) and is formed in the T-shaped sliding rod B (10).

8. The electrical cabinet with the convenient separation line slot structure according to claim 1, characterized in that: The side, away from the telescopic column (34), of the first trapezoidal sliding block (35) is arranged as an inclined surface, and the both sides of the second trapezoidal sliding block (36) are arranged as inclined surfaces.

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