CRH5A type motor train unit electrical cabinet transportation device

Abstract

The utility model discloses a CRH5A type motor train unit electrical cabinet transporting device, and relates to the technical field of electrical cabinet transporting devices, the CRH5A type motor train unit electrical cabinet transporting device comprises a bottom plate and a supporting block, the upper side of the bottom plate is connected with two side plates, the two side plates are symmetrically arranged, the upper side of the bottom plate is connected with a back plate, the upper side of the bottom plate is connected with two vertical rods, and the two vertical rods are symmetrically arranged. The two vertical rods are symmetrically arranged, one side of the bottom plate is connected with first fixing shafts, the two first fixing shafts are symmetrically arranged, and the lower side of the bottom plate is connected with universal wheels. After the clamping plate and the clamping block are separated, the supporting block is overturned until the side, away from the inclined face, of the supporting block makes contact with the ground, so that the supporting block is supported on the ground, the electrical cabinet is conveniently pushed to the highest end from the lowest end of the inclined face, the electrical cabinet is moved to the position over the bottom plate through a second round rod and a second rotating roller, and finally the supporting block is rotated. According to the CRH5A type motor train unit electrical cabinet transportation device, the clamping blocks are clamped, and the electrical cabinet is limited while the supporting blocks are fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinet transport devices, in particular to a CRH5A type EMU electrical cabinet transport device. Background Art

[0002] The electrical cabinet is made of steel and is used to protect the normal operation of components. The materials used to make the electrical cabinet are generally divided into two types: hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel plates are softer than hot-rolled steel plates and are more suitable for the production of electrical cabinets. The CRH5A EMU electrical cabinet transport device is a transport device for train electrical cabinets, mainly used for loading, unloading and transportation of train electrical cabinets.

[0003] An electrical cabinet transportation device disclosed in the Chinese patent application document with the existing authorization announcement number CN 212447654 U includes a vehicle body, a buffer groove is provided in the middle of the upper end of the vehicle body, and a plurality of compression springs are fixedly connected to the inner bottom wall surface of the buffer groove, the upper end of the compression spring is fixedly connected to a straight plate, one side of the upper end of the straight plate is fixedly connected to a fixed side plate, and the middle part of the other side of the straight plate is provided with a T-shaped slide groove, the interior of the T-shaped slide groove is in sliding contact with a T-shaped slider, and the upper end of the T-shaped slider passes through the straight plate. The utility model is provided with structural components such as a buffer groove, a compression spring, a straight plate, a fixed side plate, a movable side plate, a T-shaped slide groove, a T-shaped slider, a fixed rod, a mounting plate, a threaded rod, a first connecting plate, a second connecting plate, an upper clamping plate and a lower clamping plate. The compression spring can effectively reduce shock to avoid damage to the electrical cabinet and the electrical components inside, and the distance between the movable side plate and the fixed side plate can be changed, so as to be suitable for the transportation of electrical cabinets of various sizes.

[0004] By adopting the above technical solution, although the distance between the movable side plate and the fixed side plate can be changed, it is suitable for the transportation of electrical cabinets of various sizes. Due to the heavy weight of the electrical cabinet, it is inconvenient and difficult to carry the electrical cabinet from the CRH5A EMU to the transportation device. However, the general electrical cabinet transportation device has a simple structure and does not have an auxiliary structure to help the electrical cabinet be carried to the transportation device. Therefore, a CRH5A EMU electrical cabinet transportation device is proposed, which can help move the electrical cabinet to the electrical cabinet transportation device through the auxiliary device. Utility Model Content

[0005] The utility model aims to provide a CRH5A type EMU electric cabinet transport device to solve the disadvantage that there is no carrying auxiliary device in the technical field of electric cabinet transport devices.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] The CRH5A type EMU electrical cabinet transportation device comprises a bottom plate and a support block, wherein the upper side of the bottom plate is connected to a side plate, the side plates are two, and the two side plates are symmetrically arranged, the upper side of the bottom plate is connected to a back plate, the upper side of the bottom plate is connected to a vertical rod, the vertical rods are two, and the two vertical rods are symmetrically arranged, one side of the bottom plate is connected to a fixed shaft one, the fixed shaft one is two, and the two fixed shafts are symmetrically arranged, the lower side of the bottom plate is connected to a universal wheel, a round rod two is connected between the two side plates, the round rods are six, the six round rods are distributed in a linear array, and the outer walls of the six round rods are all sleeved with Roller 2, one side of the two vertical rods are connected to a U-shaped plate, there are two U-shaped plates, the inner walls of the two U-shaped plates are connected to a rotating shaft, there are two rotating shafts, the outer walls of the two rotating shafts are sleeved with a clamping plate, there are two clamping plates, one side of the support block is provided with an inclined surface, one side of the support block is connected to a clamping block, there are two clamping blocks, one side of the support block is connected to a fixed shaft 2, there are two fixed shafts 2, the two fixed shafts 2 are symmetrically arranged, the outer walls of the two fixed shafts 2 are sleeved with a rotating rod, there are two rotating rods, and the ends of the two rotating rods away from the fixed shaft 2 are respectively sleeved on the outer walls of the two fixed shafts 1.

[0008] By adopting the above technical solution, after the two clamping plates are separated from the two clamping blocks respectively, the support block is released from the fixation between the two vertical rods. The support block is rotated, and the support block will be flipped under the action of fixed shaft 1, fixed shaft 2 and rotating rod until the support block is away from the side of the inclined surface and contacts the ground, so that the support block is supported on the ground. At this time, the lowest end of the inclined surface is away from the side of the back plate, and the electrical cabinet can be pushed from the lowest end of the inclined surface to the highest end, and the electrical cabinet is moved to the top of the bottom plate through round rod 2 and roller 2. Finally, the support block is rotated so that the side of the support block away from the inclined surface fits the vertical rod, and the clamping block and the clamping plate are clamped, and the support block is fixed while restricting the electrical cabinet.

[0009] The utility model is further configured as follows: the two clamping plates are rotatably connected to the two rotating shafts respectively.

[0010] By adopting the above technical solution, the two clamping plates rotate between the two U-shaped plates through the two rotating shafts respectively.

[0011] The utility model is further configured as follows: the two rotating rods are rotatably connected to the two second fixed shafts respectively, and the two rotating rods are rotatably connected to the two first fixed shafts respectively.

[0012] By adopting the above technical solution, the rotating rod is connected to the fixed axis 1 and the fixed axis 2 through rotation, so as to restrain the support block on one side of the bottom plate, limit the flipping range of the support block, and ensure that the support block can be fitted with one side of the vertical rod or placed on the ground.

[0013] The utility model is further configured as follows: a cross bar is connected to one side of the back plate, there are two cross bars, the two cross bars are symmetrically arranged, and the two sides of the two cross bars away from the back plate are respectively fixedly connected to two vertical bars.

[0014] By adopting the above technical solution, the two cross bars can cooperate with the back plate and the vertical bars to limit the side of the electrical cabinet to prevent the electrical cabinet from tipping over.

[0015] The utility model is further configured as follows: there are six rotating rollers 2, and the six rotating rollers 2 are rotatably connected to six round rods 2 respectively.

[0016] By adopting the above technical solution, the second round rod and the second roller can facilitate the movement of the electrical cabinet above the bottom plate, so that the electrical cabinet is placed above the bottom plate as a whole, saving effort.

[0017] The utility model is further configured as follows: the two clamping blocks are clamped with two clamping plates respectively.

[0018] By adopting the above technical solution, the support block can be restricted to one side of the vertical rod after the clamping block and the clamping plate are clamped together, which is convenient for moving the bottom plate by the universal wheel; after the clamping block and the clamping plate are separated, it is convenient to flip the support block and place it on the ground.

[0019] In summary, the beneficial technical effects of the utility model are:

[0020] (1) After separating the two clamping plates from the two clamping blocks, the support block is released from the fixation between the two vertical rods. The support block is rotated, and the support block will flip under the action of fixed axis 1, fixed axis 2 and rotating rod until the support block is away from the side of the inclined surface and contacts the ground, so that the support block is supported on the ground. At this time, the lowest end of the inclined surface is away from the side of the back plate, and the electrical cabinet can be pushed from the lowest end of the inclined surface to the highest end. The electrical cabinet is moved to the top of the bottom plate through round rod 2 and roller 2. Finally, the support block is rotated so that the side of the support block away from the inclined surface fits the vertical rod, and the clamping block and the clamping plate are clamped together, fixing the support block and restricting the electrical cabinet at the same time.

[0021] (2) The two clamping plates rotate between the two U-shaped plates through two rotating shafts respectively. The rotating rod is connected to the fixed shaft 1 and the fixed shaft 2 through rotation, so as to restrain the support block on one side of the bottom plate, limit the flipping range of the support block, and ensure that the support block can be attached to one side of the vertical rod or placed on the ground. After the clamping block and the clamping plate are clamped together, the support block can be restricted to one side of the vertical rod, which is convenient for driving the bottom plate to move through the universal wheel; after the clamping block and the clamping plate are separated, it is convenient to flip the support block and place it on the ground.

[0022] (3) The two horizontal bars can cooperate with the back plate, the vertical bars and the support blocks to restrict the sides of the electrical cabinet to prevent the electrical cabinet from tipping over during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the CRH5A EMU electrical cabinet transportation device of the utility model with an integral structure;

[0024] Figure 2 The utility model is a CRH5A type EMU electrical cabinet transportation device Figure 1 The schematic diagram at A in the middle shows the connection between the card block and the card board;

[0025] Figure 3 It is a schematic diagram of the expansion of the support block of the CRH5A EMU electrical cabinet transport device of the utility model, reflecting the connection relationship between the support block and the bottom plate;

[0026] Figure 4 The utility model is a CRH5A type EMU electrical cabinet transportation device Figure 3 The schematic diagram at B in the middle shows the connection between the rotating rod and the supporting block;

[0027] Figure numerals: 1, bottom plate; 11, side plate; 12, back plate; 13, vertical rod; 14, horizontal rod; 15, fixed axis 1; 2, universal wheel; 3, support block; 31, inclined plane; 32, embedded groove; 33, round rod 1; 34, roller 1; 35, fixed axis 2; 4, round rod 2; 5, roller 2; 6, U-shaped plate; 61, rotating shaft; 62, clamping plate; 7, clamping block; 8, rotating rod. DETAILED DESCRIPTION

[0028] The present invention will be described clearly and completely below in conjunction with the embodiments.

[0029] See attached Figure 1-Figure 4The CRH5A type EMU electrical cabinet transportation device includes a bottom plate 1 and a support block 3. The upper side of the bottom plate 1 is connected to a side plate 11, and the side plates 11 have two side plates 11, and the two side plates 11 are symmetrically arranged. The upper side of the bottom plate 1 is connected to a back plate 12. The upper side of the bottom plate 1 is connected to a vertical rod 13, and the vertical rods 13 have two vertical rods 13, and the two vertical rods 13 are symmetrically arranged. A cross bar 14 is connected to one side of the back plate 12, and the cross bars 14 have two cross bars 14, and the two cross bars 14 are symmetrically arranged. The two sides of the two cross bars 14 away from the back plate 12 are respectively fixedly connected to the two vertical rods 13. A fixed shaft 15 is connected to one side of the bottom plate 1, and the fixed shaft 15 has two fixed shafts 15, and the two fixed shafts 15 are symmetrically arranged. A universal wheel 2 is connected to the lower side of the bottom plate 1. A round rod 2 4 is connected between the two side plates 11. There are six round rods 2 4, and the six round rods 2 4 are distributed in a linear array. The outer walls of the six round rods 2 4 are all sleeved with rollers 2 5, and there are six rollers 2 5, and the six rollers 2 5 are respectively connected to six The round rod 2 4 is rotatably connected, and one side of the two vertical rods 13 is connected to a U-shaped plate 6, and there are two U-shaped plates 6. The inner walls of the two U-shaped plates 6 are connected to a rotating shaft 61, and there are two rotating shafts 61. The outer walls of the two rotating shafts 61 are sleeved with a clamping plate 62, and there are two clamping plates 62. The two clamping plates 62 are respectively rotatably connected to the two rotating shafts 61. An inclined surface 31 is provided on one side of the support block 3, and a clamping block 7 is connected to one side of the support block 3. The clamping block 7 has two clamping blocks, and the two clamping blocks 7 are respectively clamped with the two clamping plates 62. A fixed shaft 2 35 is connected to one side of the support block 3. There are two fixed shafts 2 35. The two fixed shafts 2 35 are symmetrically arranged. The outer walls of the two fixed shafts 2 35 are sleeved with a rotating rod 8, and there are two rotating rods 8. The ends of the two rotating rods 8 away from the fixed shaft 2 35 are respectively sleeved on the outer walls of the two fixed shafts 15. The two rotating rods 8 are respectively rotatably connected to the two fixed shafts 2 35, and the two rotating rods 8 are respectively rotatably connected to the two fixed shafts 1 15.

[0030] The working principle of this embodiment is: after separating the two clamping plates 62 from the two clamping blocks 7 respectively, the support block 3 is released from the fixation between the two vertical rods 13, and the support block 3 is rotated. The support block 3 will be flipped under the action of the fixed shaft 15, the fixed shaft 2 35 and the rotating rod 8 until the support block 3 is away from the side of the inclined surface 31 and contacts the ground, so that the support block 3 is supported on the ground. At this time, the lowest end of the inclined surface 31 is away from the side of the back plate 12, and the electrical cabinet can be pushed from the lowest end of the inclined surface 31 to the highest end, and the electrical cabinet is moved to the top of the bottom plate 1 through the round rod 2 4 and the roller 2 5. Finally, the support block 3 is rotated so that the side of the support block 3 away from the inclined surface 31 is in contact with the vertical rod 13, and the clamping block 7 and the clamping plate 62 are clamped, and the support block 3 is fixed while restricting the electrical cabinet.

[0031] See attached Figure 3 and Figure 4A groove 32 is provided on one side of the support block 3, and a round rod 33 is connected to the inner wall of the groove 32. The round rod 33 and the inner wall of the groove 32 are fixedly connected, and a roller 34 is sleeved on the outer wall of the round rod 33. The roller 34 and the round rod 33 are rotatably connected. The axis of the round rod 33 and the axis of the round rod 24 are located at the same height, and the outer diameter of the roller 34 is the same as the outer diameter of the roller 25.

[0032] The working principle of this embodiment is: in the process of moving the electrical cabinet from the inclined plane 31 to the roller 2 5, after reaching the highest end position of the inclined plane 31, the difficulty of pushing the electrical cabinet increases, and the electrical cabinet is pushed onto the roller 1 34, so that the roller 1 34 rotates on the round rod 1 33, and the electrical cabinet is transported to the roller 2 5, reducing the transportation difficulty.

[0033] The above description is only a preferred specific implementation method of the present utility model, and does not limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A CRH5A EMU electrical cabinet transport device, comprising a base plate (1) and a support block (3), characterized in that: The upper side of the bottom plate (1) is connected to a side plate (11), there are two side plates (11), and the two side plates (11) are symmetrically arranged. The upper side of the bottom plate (1) is connected to a back plate (12). The upper side of the bottom plate (1) is connected to a vertical rod (13), there are two vertical rods (13), and the two vertical rods (13) are symmetrically arranged. One side of the bottom plate (1) is connected to a fixed shaft (15), there are two fixed shafts (15), and the two fixed shafts (15) are symmetrically arranged. The lower side of the bottom plate (1) is connected to a universal wheel (2). A round rod (4) is connected between the two side plates (11), there are six round rods (4), and the six round rods (4) are distributed in a linear array. The outer walls of the six round rods (4) are all sleeved with a rotating roller (5). One side of the two vertical rods (13) is A U-shaped plate (6) is connected, and there are two U-shaped plates (6). The inner walls of the two U-shaped plates (6) are both connected to a rotating shaft (61), and there are two rotating shafts (61). The outer walls of the two rotating shafts (61) are both sleeved with a clamping plate (62), and there are two clamping plates (62). One side of the support block (3) is provided with an inclined surface (31). One side of the support block (3) is connected to a clamping block (7), and there are two clamping blocks (7). One side of the support block (3) is connected to a fixed shaft 2 (35), and there are two fixed shafts 2 (35). The two fixed shafts 2 (35) are symmetrically arranged. The outer walls of the two fixed shafts 2 (35) are both sleeved with a rotating rod (8), and there are two rotating rods (8). The ends of the two rotating rods (8) away from the fixed shaft 2 (35) are respectively sleeved on the outer walls of the two fixed shafts 1 (15).

2. The CRH5A EMU electrical cabinet transport device according to claim 1 is characterized in that: The two clamping plates (62) are rotatably connected to the two rotating shafts (61) respectively.

3. The CRH5A EMU electrical cabinet transport device according to claim 1 is characterized in that: The two rotating rods (8) are respectively rotatably connected to the two second fixed shafts (35), and the two rotating rods (8) are respectively rotatably connected to the two first fixed shafts (15).

4. The CRH5A EMU electrical cabinet transport device according to claim 1 is characterized in that: One side of the back plate (12) is connected to a cross bar (14), there are two cross bars (14), the two cross bars (14) are symmetrically arranged, and the sides of the two cross bars (14) away from the back plate (12) are fixedly connected to the two vertical bars (13) respectively.

5. The CRH5A EMU electrical cabinet transport device according to claim 1 is characterized in that: There are six rotating rollers 2 (5), and the six rotating rollers 2 (5) are rotatably connected to the six round rods 2 (4) respectively.

6. The CRH5A EMU electrical cabinet transport device according to claim 1, characterized in that: The two clamping blocks (7) are respectively clamped with two clamping plates (62).

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