Distribution box clamping rail assembly and distribution box

Abstract

The invention relates to the field of distribution boxes, in particular to a distribution box clamping rail assembly and a distribution box. Comprising C-shaped frames, the two sides of each C-shaped frame are each provided with two corresponding sliding grooves, each C-shaped frame is correspondingly provided with a rack plate connected into the corresponding sliding groove in a sliding mode, the two corresponding rack plates are fixedly connected with a clamping rail I and a clamping rail II respectively, and each C-shaped frame is rotationally connected with an adjusting wheel for driving the two corresponding rack plates to slide. The two rack plates corresponding to each adjusting wheel are arranged on the two sides of the adjusting wheel respectively, and the two rack plates corresponding to each C-shaped frame synchronously and reversely slide. The power distribution box comprises a power distribution box support and the power distribution box clamping rail assembly described in any one of the claims, the box body is fixedly connected to the power distribution box support, and the box body is connected with a blocking door through a hinge. The distance between the clamping rails for clamping the electronic elements can be quickly adjusted, and the electronic elements can be quickly disassembled and assembled.

Description

Technical Field

[0001] The invention relates to the field of distribution boxes, and more particularly to a distribution box rail assembly and a distribution box. Background Art

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection. The existing distribution box generally has columns and rails inside, where the rails are fixed to the columns by bolts, and the electrical equipment is fixedly connected to the rails. When the electronic components are mounted on the rails, installation and removal are not convenient enough, and the existing rails cannot quickly adjust the spacing of the rails for mounting electronic components, and quickly disassemble and install the electronic components. Summary of the invention

[0003] In order to improve the deficiencies of the prior art, the present invention provides a distribution box rail assembly and a distribution box, which can quickly adjust the spacing of the rails for mounting electronic components and quickly perform rapid disassembly and assembly of the electronic components.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A distribution box rail assembly includes a C-shaped frame, two corresponding slide grooves are arranged on both sides of the C-shaped frame, each C-shaped frame is correspondingly provided with a rack plate slidably connected in the corresponding slide groove, and the two corresponding rack plates are respectively fixed with a rail I and a rail II, and each C-shaped frame is rotatably connected with an adjusting wheel that drives the two corresponding rack plates to slide.

[0006] Furthermore, the two rack plates corresponding to each adjusting wheel are respectively arranged on both sides of the adjusting wheel, and the two rack plates corresponding to each C-shaped frame slide synchronously in opposite directions.

[0007] Furthermore, manual wheels are fixedly connected to both sides of the adjusting wheel.

[0008] Furthermore, each of the C-shaped frames is fixedly connected with two connecting pipes which are slidably connected with the clamping rail I, and the two connecting pipes are fixedly connected to the cooling rack.

[0009] Furthermore, the plurality of connecting pipes are fixedly connected to the two synchronous frames.

[0010] Furthermore, a distribution box includes a distribution box bracket, including the distribution box rail assembly described in any one of claims 1, the box body is fixedly connected to the distribution box bracket, and a baffle door is connected to the box body via a hinge.

[0011] The beneficial effects of the distribution box rail assembly and the distribution box of the present invention are as follows: the spacing of the rails for mounting electronic components can be quickly adjusted to quickly disassemble and assemble the electronic components; the working temperature of the electronic components can be reduced by arranging cooling racks between the rails; and the number of rails can be adjusted by quickly mounting the parts for mounting the rails. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0013] Figure 1 This is a schematic diagram of the installation structure of the distribution box rail assembly;

[0014] Figure 2 It is a schematic diagram of the installation structure of the card rail I and the card rail II;

[0015] Figure 3 for Figure 2 A partial enlarged view of the structure shown;

[0016] Figure 4 It is a schematic diagram of the structure for cooling electronic components;

[0017] Figure 5 for Figure 4 a side view of the structure shown;

[0018] Figure 6 for Figure 4 A half-section view of the structure shown;

[0019] Figure 7 It is a structural schematic diagram of the card-mounted C-shaped frame;

[0020] Figure 8 for Figure 7 A partial enlarged view of the upper part of the structure shown;

[0021] Fig. 9 for Figure 7 A partial enlarged view of the lower part of the structure shown;

[0022] Fig.10 It is a schematic diagram of a structure in which multiple cooling racks are connected;

[0023] Fig.11 for Fig.10 A schematic diagram of the structure in another direction is shown.

[0024] In the figure: box body 11; vertical plate 12; baffle 13; C-shaped frame 21; limit plate 22; slide groove 23; rail I 31; rail II 32; rack plate 33; manual wheel 41; adjustment wheel 42; sleeve frame 51; cooling frame 61; connecting pipe 62; synchronous frame 63. DETAILED DESCRIPTION

[0025] refer to Figure 1 , 4 , 5 and 6, detailed description of the embodiments of adjusting the rail assembly to facilitate the mounting of electronic components:

[0026] A distribution box rail assembly, including a C-shaped frame 21, two corresponding slide grooves 23 are processed on the left and right sides of the C-shaped frame 21, each C-shaped frame 21 is correspondingly provided with a rack plate 33 slidably connected in the corresponding slide groove 23, and the two corresponding rack plates 33 are respectively fixedly connected with a rail I 31 and a rail II 32, and each C-shaped frame 21 is rotatably connected with an adjusting wheel 42 that drives the two corresponding rack plates 33 to slide. When the driving adjusting wheel 42 rotates, the adjusting wheel 42 engages to drive the two rack plates 33 to slide, and the sliding of the two rack plates 33 drives the rail I 31 and the rail II 32 to slide synchronously, and the two rack plates 33 corresponding to each adjusting wheel 42 are respectively fixedly connected with the two rack plates 33. The two rack plates 33 corresponding to each C-shaped frame 21 slide synchronously in opposite directions, so that the spacing between the card rails I 31 and the card rails II 32 can be adjusted, so that the carded electronic components can be placed on the upper card rails I 31, and then the adjusting wheel 42 is rotated to drive the card rails I 31 and the card rails II 32 to move away from each other for rapid card installation of the electronic components. When the electronic components are removed, the driving adjusting wheel 42 is rotated to adjust the card rails I 31 and the card rails II 32 to move closer to each other, so that the spacing between the card rails I 31 and the card rails II 32 is reduced and smaller than the card slots for the electronic components, so that the electronic components can be easily removed, which can increase the convenience of disassembly and assembly of the electronic components.

[0027] refer to Figure 1 , 4 , 5 and 6, detailed description of the embodiment of driving the adjusting wheel 42 to rotate:

[0028] Manual wheels 41 are fixedly connected to both sides of the adjusting wheel 42. When disassembling or assembling electronic components, the manual wheel 41 is manually rotated, and the manual wheel 41 drives the adjusting wheel 42 to rotate, thereby driving the two rack plates 33 to slide, and adjusting the distance between the rails I 31 and II 32.

[0029] refer to Figure 1 , 10 and 11, detailed description of an embodiment of cooling electronic components and adjusting the operating temperature of the electronic components:

[0030] Two connecting pipes 62 are fixedly connected to each C-shaped frame 21 and are slidably connected to the rail I 31. The two connecting pipes 62 are fixedly connected to the cooling frame 61. A plurality of the connecting pipes 62 are fixedly connected to two synchronous frames 63. The two synchronous frames 63 are connected to an externally arranged coolant supply device, so that coolant is provided to one of the synchronous frames 63 through the externally arranged coolant supply device, and then flows from the synchronous frame 63 into a plurality of connecting pipes 62 on one side, and then flows into the cooling frame 61, and then flows out from the plurality of connecting pipes 62 on the other side, flows back into another connecting pipe 62, and then flows back into the externally arranged coolant supply device to realize the circulation of the coolant, so that the electronic components installed corresponding to the plurality of C-shaped frames 21 are fully cooled through the plurality of cooling frames 61, and the stable operation of the electronic components is ensured.

[0031] refer to Figure 1 , 2 , 3, 5, 6, 7, 8 and 9, detailed description of the embodiment of quickly disassembling and assembling multiple C-shaped frames 21 to install multiple sets of rails I 31 and rails II 32:

[0032] Both sides of each C-shaped frame 21 are fixedly connected with a limiting plate 22. The limiting plates 22 on both sides can limit the C-shaped frame 21 that is quickly installed, ensuring the position of the installed C-shaped frame 21 is limited.

[0033] The multiple C-shaped frames 21 are detachably connected to the box body 11, and the box body 11 is processed with installation grooves for accommodating the installation of multiple C-shaped frames 21, so that the multiple C-shaped frames 21 can be installed in the corresponding installation grooves. The two sides of the box body 11 are fixedly connected with vertical plates 12, and the two sides of the box body 11 are provided with sleeve frames 51 sleeved on the vertical plates 12 and the corresponding limiting plates 22. After the multiple C-shaped frames 21 are placed in the installation grooves, the sleeve frames 51 are placed on the vertical plates 12 and the limiting plates 22 from the top to achieve rapid installation of the multiple C-shaped frames 21.

[0034] refer to Figure 7 , 8 and 9, detailing an embodiment of preventing the installed C-shaped frame 21 from accidentally falling off:

[0035] Baffles 13 for limiting the sleeve frame 51 are provided on both sides of each of the vertical plates 12, so that the installed sleeve frame 51 is blocked by the baffles 13, so that the sleeve frame 51 can only slide in the up and down directions and be pulled out from the upper end without detaching from the side, thereby preventing the C-shaped frame 21 from accidentally falling off, thereby ensuring the stable installation of multiple C-shaped frames 21.

[0036] refer to Figure 5 and 6 , detailed description of the embodiment of installing electronic components:

[0037] The end surfaces of the clamping rail I 31 and the clamping rail II 32 for clamping the electronic components correspond to each other, so that the clamping rail I 31 and the clamping rail II 32 can be clamped to the electronic components in a vertically corresponding manner.

[0038] refer to Figure 1 , 2 , 4, 6 and 10, detailed description of the embodiments of the distribution box:

[0039] A distribution box includes a distribution box bracket for fixed installation of the distribution box, including the above-mentioned distribution box rail assembly, the box body 11 is fixedly connected to the distribution box bracket, and multiple rails I 31 and rails II 32 are quickly installed. A baffle door is connected to the box body 11 through a hinge, so that the box body 11 can be sealed by the baffle door.

Claims

1. A distribution box rail assembly, characterized in that: The invention comprises a C-shaped frame (21), two corresponding slide grooves (23) are arranged on both sides of the C-shaped frame (21), each C-shaped frame (21) is correspondingly provided with a rack plate (33) slidably connected in the corresponding slide groove (23), a clamping rail I (31) and a clamping rail II (32) are respectively fixed on the two corresponding rack plates (33), and each C-shaped frame (21) is rotatably connected with an adjusting wheel (42) for driving the two corresponding rack plates (33) to slide.

2. A distribution box rail assembly according to claim 1, characterized in that: The two rack plates (33) corresponding to each adjusting wheel (42) are respectively arranged on both sides of the adjusting wheel (42), and the two rack plates (33) corresponding to each C-shaped frame (21) slide synchronously in opposite directions.

3. A distribution box rail assembly according to claim 2, characterized in that: Manual wheels (41) are fixedly connected to both sides of the adjusting wheel (42).

4. A distribution box rail assembly according to claim 3, characterized in that: Two connecting pipes (62) slidably connected to the clamping rail I (31) are fixedly connected to each of the C-shaped frames (21), and the two connecting pipes (62) are fixedly connected to the cooling frame (61).

5. A distribution box rail assembly according to claim 4, characterized in that: The plurality of connecting pipes (62) are fixedly connected to two synchronous frames (63).

6. A distribution box rail assembly according to claim 5, characterized in that: Both sides of each C-shaped frame (21) are fixedly connected to a limiting plate (22).

7. A distribution box rail assembly according to claim 6, characterized in that: The plurality of C-shaped frames (21) are detachably connected to the box body (11); the box body (11) is provided with mounting grooves for accommodating the plurality of C-shaped frames (21); vertical plates (12) are provided on both sides of the box body (11); and sleeve frames (51) sleeved on the vertical plates (12) and corresponding limit plates (22) are provided on both sides of the box body (11).

8. A distribution box rail assembly according to claim 7, characterized in that: Baffles (13) for limiting the sleeve frame (51) are arranged on both sides of each vertical plate (12).

9. A distribution box rail assembly according to claim 1, characterized in that: The end surfaces of the clamping rail I (31) and the clamping rail II (32) for clamping the electronic components correspond to each other.

10. A distribution box, comprising a distribution box bracket, characterized in that: It comprises the distribution box rail assembly according to any one of claims 1 to 9, wherein the box body (11) is fixedly connected to the distribution box bracket, and a baffle door is connected to the box body (11) via a hinge.

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