Transfer trolley for power transformation and distribution

Abstract

The utility model relates to the field of carrying trolleys, and discloses a power transformation and distribution carrying trolley which comprises a carrying trolley body, a fixed inner cavity is formed in the carrying trolley body, a movable support is rotationally installed in the middle of the bottom end of the inner wall of the fixed inner cavity through a rotating shaft, and a plurality of movable plates are hinged to the edge of the top end of the movable support; a plurality of sliding grooves are formed in the middle of the top end of the inner wall of the fixed inner cavity, connecting blocks extending out of the sliding grooves are welded to the edges of the top end of the movable plate, and limiting blocks are fixedly installed in the middles of the top ends of the connecting blocks; the limiting blocks are matched with the movable baffles to movably abut against the outer surface of the power distribution equipment, so that the effect of conveniently clamping and fixing the power distribution equipment conveyed on the upper surface of the carrier is achieved, and the overall stability of the power distribution equipment during transportation is improved; the problem that the power distribution equipment placed on the upper surface of the carrier is driven to deviate when the carrier moves is solved, and the overall carrying efficiency of the power distribution equipment is improved.

Description

Technical Field

[0001] The present application relates to the field of transport trolleys, and in particular to a power distribution transport trolley. Background Art

[0002] Power transformation and distribution refers to the work of power transformation and distribution, which is an important part of the power system. The existing power transformation and distribution equipment includes transformers, distribution cabinets, cables, circuit breakers and switchgear. During the power transformation and distribution process, the distribution equipment needs to be transported by transport vehicles.

[0003] When a transporter transports power distribution equipment, due to the different sizes and shapes of different power distribution equipment, the transporter may cause the power distribution equipment to shake to a certain extent when it is moving, which will cause a certain position shift of the power distribution equipment when it is placed on the transporter, reducing the overall stability of the power distribution equipment during transportation, and also having a certain impact on the overall transportation efficiency of the power distribution equipment.

[0004] In view of the above-mentioned related technologies, the inventor believes that the transport vehicle has the defect of driving the power distribution equipment to move when moving. Therefore, a power distribution transport vehicle is proposed to solve the above problem.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that the transport vehicle may cause the power distribution equipment to move when moving, the present application provides a power distribution transport vehicle.

[0007] The present application provides a transformer and distribution transport trolley adopting the following technical solution:

[0008] A transformer and distribution transport trolley comprises a transport trolley, wherein a fixed inner cavity is provided inside the transport trolley, a movable bracket is rotatably installed on the middle part of the bottom end of the inner wall of the fixed inner cavity through a rotating shaft, a plurality of movable plates are hingedly installed on the top edge of the movable bracket, a plurality of sliding grooves are provided in the middle part of the top end of the inner wall of the fixed inner cavity, a connecting block extending to the outside of the sliding groove is welded on the top edge of the movable plate, a limiting block is fixedly installed on the middle part of the top end of the connecting block, a gear is installed at the bottom of one side of the outer surface of the movable bracket, a rack is movably installed near the gear in the fixed inner cavity, a hydraulic cylinder is installed on one side of the rack placed inside the fixed inner cavity, and a supporting mechanism for fixing the power distribution equipment is also provided on the outer surface of the gear.

[0009] Preferably, the supporting mechanism includes a movable baffle, which is rotatably installed at the top edge of the limit block through a mounting seat, a fixing groove is opened in the middle of the top of the limit block, a fastening screw is threadedly connected to the middle of one side of the limit block, and one side of the fastening screw extends to the inside of the fixing groove and is rotatably installed to the limit pressure plate.

[0010] Preferably, one end edge of the rack is in contact with the outer surface of the gear, and the gear and the rack are meshed with each other.

[0011] Preferably, the cross section of the movable bracket is a cross-shaped structure, and the number of the movable plates is four.

[0012] Preferably, the bottom of one side of the limiting pressure plate is located inside the fixing groove, and the fixing groove and the limiting pressure plate are embedded with each other.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] By placing the power distribution equipment on the transport vehicle, the rack drives the gear to rotate, and then the rotating movable bracket drives the connecting block to slide along the sliding groove, so that the limit block is clamped and abutted against the outer surface of the power distribution equipment, and at the same time, the fastening screw is rotated to make the limit pressure plate push the movable baffle to be hinged on the outer surface of the power distribution equipment; compared with the existing technology, this solution has the effect of facilitating the clamping and fixing of the power distribution equipment transported on the upper surface of the transport vehicle, thereby improving the overall stability of the power distribution equipment during transportation, solving the problem of positional displacement of the power distribution equipment placed on its upper surface caused by the transport vehicle when moving, and improving the overall transportation efficiency of the power distribution equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 It is a schematic diagram of the structure of the movable bracket in the application embodiment;

[0017] Figure 3 is a schematic diagram of the structure of the rack in the embodiment of the application;

[0018] Explanation of the accompanying drawings: 1. Transport vehicle; 2. Fixed inner cavity; 3. Movable bracket; 4. Movable plate; 5. Sliding groove; 6. Connecting block; 7. Limiting block; 8. Gear; 9. Rack; 10. Hydraulic cylinder; 11. Movable baffle; 12. Fixed groove; 13. Fastening screw; 14. Limiting pressure plate. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a transformer and distribution transport vehicle. Figure 1-3A power distribution transport trolley includes a transport trolley 1, which is used to transport power distribution equipment. A fixed inner cavity 2 is opened inside the transport trolley 1. A movable bracket 3 is installed in the middle of the bottom end of the inner wall of the fixed inner cavity 2 through a rotating shaft. A plurality of movable plates 4 are hingedly installed on the top edge of the movable bracket 3. The movable bracket 3 cooperates with the movable plate 4 to drive a plurality of connecting blocks 6 to move. The cross section of the movable bracket 3 is a cross-shaped structure. The number of movable plates 4 is four. A plurality of sliding grooves 5 are opened in the middle of the top end of the inner wall of the fixed inner cavity 2. A connecting block 6 extending to the outside of the sliding groove 5 is welded on the top edge of the movable plate 4. The sliding groove 5 cooperates with the connecting block 6 to drive the limit block 7 to move along the upper surface of the transport trolley 1. A limit block 7 is fixedly installed in the middle of the top end of the connecting block 6. The limit block 7 is used to In order to limit the power distribution equipment placed on the upper surface of the transport vehicle 1, a gear 8 is installed at the bottom of one side of the outer surface of the movable bracket 3, and a rack 9 is movably installed inside the fixed inner cavity 2 near the gear 8. The movable rack 9 is used to drive the gear 8 to rotate, and one end edge of the rack 9 is attached to the outer surface of the gear 8. The gear 8 and the rack 9 are meshed with each other. A hydraulic cylinder 10 is installed on one side of the rack 9 inside the fixed inner cavity 2. The hydraulic cylinder 10 is used to drive the rack 9 to move. A supporting mechanism for fixing the power distribution equipment is also provided on the outer surface of the gear 8. The gear 8 and the movable bracket 3 are driven to rotate through the movable rack 9, so that the limit block 7 moves along the upper surface of the transport vehicle 1 under the linkage of the movable plate 4, which reflects the clamping effect of the limit block 7 on power distribution equipment of different sizes.

[0021] Reference Figure 1 The supporting mechanism includes a movable baffle 11, which is rotatably installed at the top edge of the limit block 7 through a mounting seat. The movable baffle 11 is used to support the side of the power distribution equipment. A fixing groove 12 is opened in the middle of the top of the limit block 7. The fixing groove 12 is used to place the limiting pressure plate 14. A fastening screw 13 is threadedly connected to the middle of one side of the limit block 7. One side of the fastening screw 13 extends to the inside of the fixing groove 12 and the limiting pressure plate 14 is rotatably installed. The fastening screw 13 cooperates with the limiting pressure plate 14 to push the movable baffle 11 to move. The bottom of one side of the limiting pressure plate 14 is located inside the fixing groove 12. The fixing groove 12 and the limiting pressure plate 14 are embedded with each other. The limiting pressure plate 14 is pushed to move along the inside of the fixing groove 12 by rotating the fastening screw 13, and then the limiting pressure plate 14 pushes the movable baffle 11 to rotate and abut against the outer surface of the power distribution equipment, which reflects the overall support effect of the movable baffle 11 on the power distribution equipment.

[0022] The implementation principle of a transformer and distribution transport trolley in the embodiment of the present application is as follows: by moving the limit block 7 along the upper surface of the transport trolley 1 to the edge of the sliding groove 5, the power distribution equipment is placed on the transport trolley 1, the hydraulic cylinder 10 is started to drive the rack 9 to move along the fixed inner cavity 2, the input end of the power supply of the hydraulic cylinder 10 is electrically connected to the output end of the external power supply, so that the rack 9 drives the gear 8 to rotate, and then drives the movable bracket 3 to rotate, so that the movable bracket 3 drives multiple movable plates 4 to move, so that the movable movable plate 4 drives the connecting block 6 to slide along the sliding groove 5, so that the limit block 7 is clamped on the power distribution equipment. The outer surface of the power distribution equipment is fixedly mounted on the upper surface of the transport vehicle 1, and the fastening screw 13 is rotated to move toward the inside of the fixing groove 12, so that the limiting pressure plate 14 moves along the inside of the fixing groove 12, and then the limiting pressure plate 14 pushes the movable baffle 11 to rotate and abut against the outer surface of the power distribution equipment, so that the movable baffle 11 supports the side of the power distribution equipment. Compared with the prior art, the present solution has the effect of facilitating the clamping and fixing of the power distribution equipment transported on the upper surface of the transport vehicle 1, thereby improving the overall stability of the power distribution equipment during transportation, solving the problem of position displacement of the power distribution equipment placed on the upper surface of the transport vehicle 1 when moving, and improving the overall transportation efficiency of the power distribution equipment.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0024] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A power distribution transport vehicle, comprising a transport vehicle (1), characterized in that: The transport vehicle (1) is provided with a fixed inner cavity (2) inside, a movable bracket (3) is rotatably installed in the middle of the bottom end of the inner wall of the fixed inner cavity (2) through a rotating shaft, a plurality of movable plates (4) are hingedly installed on the top edge of the movable bracket (3), a plurality of sliding grooves (5) are provided in the middle of the top end of the inner wall of the fixed inner cavity (2), a connecting block (6) extending to the outside of the sliding groove (5) is welded to the top edge of the movable plate (4), a limiting block (7) is fixedly installed in the middle of the top end of the connecting block (6), a gear (8) is installed at the bottom of one side of the outer surface of the movable bracket (3), a rack (9) is movably installed near the gear (8) inside the fixed inner cavity (2), a hydraulic cylinder (10) is installed on one side of the rack (9) placed inside the fixed inner cavity (2), and a supporting mechanism for fixing the power distribution equipment is also provided on the outer surface of the gear (8).

2. A transformer and distribution transport vehicle according to claim 1, characterized in that: The supporting mechanism comprises a movable baffle (11), the movable baffle (11) being rotatably mounted on the top edge of the limit block (7) via a mounting seat, a fixing groove (12) being provided in the middle of the top of the limit block (7), a fastening screw (13) being threadedly connected in the middle of one side of the limit block (7), and a limiting pressure plate (14) being rotatably mounted on one side of the fastening screw (13) extending to the inside of the fixing groove (12).

3. The transformer and distribution transport vehicle according to claim 1, characterized in that: One end edge of the rack (9) is attached to the outer surface of the gear (8), and the gear (8) and the rack (9) are meshed with each other.

4. The power transformer and distribution transport vehicle according to claim 1, characterized in that: The cross section of the movable bracket (3) is a cross-shaped structure, and the number of the movable plates (4) is four.

5. The transformer and distribution transport vehicle according to claim 2, characterized in that: The bottom of one side of the limiting pressure plate (14) is located inside the fixing groove (12), and the fixing groove (12) and the limiting pressure plate (14) are interlocked.

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