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CN-224217600-U - Low-board electric drive highway train

CN224217600UCN 224217600 UCN224217600 UCN 224217600UCN-224217600-U

Abstract

The utility model discloses a low-board electric drive highway train in the technical field of electric drive trains, which comprises a tray and a battery body, wherein a fixed frame is arranged on the inner side of the tray, mounting frames are fixedly arranged on two sides of the fixed frame, pressing blocks are movably arranged on the inner sides of the two groups of mounting frames, the battery body is movably mounted on the inner side of the mounting frames, a screw rod is rotatably arranged on the inner side of the fixed frame, movable blocks are sleeved on two sections of threads opposite in direction on the outer side of the screw rod, connecting blocks are rotatably arranged on two sides of the two groups of movable blocks, the other side of each connecting block is rotatably connected with the pressing blocks, a worm is rotatably arranged on the inner side of the fixed frame, a worm wheel is fixedly arranged on the outer side of the screw rod, and the worm wheel is meshed with the worm. The utility model can conveniently and intensively fix a plurality of batteries through a simple mounting structure, improves the convenience of assembling the batteries, and is convenient for workers to operate, thereby improving the working efficiency, reducing the working strength, having good practical effect and being worthy of popularization and use in the existing market.

Inventors

  • HUANG YONGZHONG
  • HUANG YUNQI

Assignees

  • 内蒙古沃达森清洁能源有限公司

Dates

Publication Date
20260508
Application Date
20250320

Claims (7)

  1. 1. The utility model provides a highway train is driven to low plate electricity, includes tray (1) and battery body (2), its characterized in that tray (1) inboard is provided with fixed frame (3), fixed frame (3) both sides are all fixed be provided with installing frame (4), two sets of installing frame (4) inboard all activity is provided with briquetting (9), battery body (2) movable mounting is inboard in installing frame (4), and fixed frame (3) inboard rotates and is provided with lead screw (6), the lead screw (6) outside is provided with two sections opposite screw threads, and all overlaps on the screw thread that two sections opposite directions in the lead screw (6) outside are equipped with movable block (7), two sets of movable block (7) both sides are all rotated and are provided with connecting block (8), connecting block (8) opposite side rotation is connected in briquetting (9), fixed frame (3) inboard rotation is provided with worm (11), worm (11) activity run through fixed frame (3) and extend to the outside, and worm (11) outside end is located fixed being provided with worm wheel (12) in fixed connection pad (3) outside part, worm wheel (10) outside, be provided with worm wheel (10) outside meshing.
  2. 2. The low-board electric drive highway train according to claim 1, wherein a plurality of groups of partition boards (5) are fixedly arranged on the inner side of the installation frame (4), and anti-slip pads (13) are fixedly arranged on the outer sides of the plurality of groups of partition boards (5).
  3. 3. The low-board electric drive highway train according to claim 1, wherein a knob (14) is fixedly arranged on the outer side of the connecting disc (12), and a plurality of groups of anti-slip grooves are arranged on the outer side of the knob (14).
  4. 4. The low-board electric drive highway train according to claim 1, wherein the two sides of the fixed frame (3) are respectively provided with a mounting groove (15), the inner sides of the two groups of mounting grooves (15) are respectively fixedly provided with a fixed cylinder (16), the inner sides of the fixed cylinders (16) are movably inserted with movable rods (17), the movable rods (17) movably penetrate through the fixed cylinders (16) and extend to the outer sides, and the outer sides of the movable rods (17) are fixedly connected with pressing blocks (9) at the outer sides of the fixed cylinders (16).
  5. 5. The low-board electric drive highway train according to claim 1, wherein a battery management unit (18) is arranged on the inner side of the tray (1) and positioned on the upper side of the battery body (2), a battery temperature control system (181) is arranged on the inner side of the tray (1) and positioned on the lower side of the battery body (2), a sealing cover (20) is arranged on the upper side of the tray (1), and a plurality of groups of screw holes are formed in the sealing cover (20) and the upper side of the tray (1).
  6. 6. The low-board electric drive highway train according to claim 5, wherein a fireproof cover (19) is arranged on the inner side of the tray (1) and positioned on the upper side of the battery management unit (18), and a slot (21) for butting the fireproof cover (19) is formed on the upper side of the mounting frame (4).
  7. 7. The low-board electrically-driven road train according to claim 1, wherein two sets of handles (22) are fixedly arranged on the upper side of the fixed frame (3).

Description

Low-board electric drive highway train Technical Field The utility model relates to the technical field of electrically driven trains, in particular to a low-board electrically driven highway train. Background The battery system is one of the most important devices of the train, and can provide power supply for emergency lighting, ventilation, emergency display, maintenance electricity, emergency traction and the like for the train. A battery system of a general train is composed of a plurality of battery packs. When the existing train battery system is used, a plurality of battery packs are mainly placed in a battery tray, then a plurality of batteries are fixed and electrically connected, most of fixing modes are single fixing, corresponding screw holes are formed in the lower sides of the batteries and the battery tray, the batteries are fixed through the screw holes which are screwed in through bolts, the inner space of the battery tray is limited, so that when the batteries are fixed, workers are inconvenient to operate, the bolts are required to be installed through a long-foot screwdriver, the installation efficiency of the batteries is reduced, meanwhile, the batteries are difficult to detach quickly when the batteries are overhauled and replaced, and the use has defects. In view of this, we propose a low-board electrically driven road train. Disclosure of utility model 1. Technical problem to be solved The utility model aims to provide a low-board electric drive highway train, which aims to solve the problems that the conventional train battery is complicated to install and the installation efficiency is reduced in the prior art. 2. Technical proposal The utility model provides a highway train is driven to low plate electricity, includes tray and battery body, the tray inboard is provided with fixed frame, fixed frame both sides are all fixed to be provided with the installing frame, two sets of the inboard all activity of installing frame is provided with the briquetting, battery body movable mounting is inboard in the installing frame, and the inboard rotation of fixed frame is provided with the lead screw, the lead screw outside is provided with two sections opposite screw threads, and all overlaps on the screw thread outside two sections opposite screw threads and be equipped with the movable block, two sets of the movable block both sides are all rotated and are provided with the connecting block, the connecting block opposite side rotates and is connected in the briquetting, the inboard rotation of fixed frame is provided with the worm, the worm activity runs through fixed frame and extends to the outside, and the worm outside end is located fixed connection pad in fixed frame outside part, the fixed worm wheel that is provided with in the lead screw outside, the worm wheel meshes in the worm. Preferably, a plurality of groups of partition plates are fixedly arranged on the inner side of the mounting frame, and anti-skid pads are fixedly arranged on the outer sides of the plurality of groups of partition plates. Preferably, a knob is fixedly arranged on the outer side of the connecting disc, and a plurality of groups of anti-skid grooves are arranged on the outer side of the knob. Preferably, the fixed frame both sides all are provided with the mounting groove, two sets of the mounting groove inboard is all fixed to be provided with fixed section of thick bamboo, the inboard activity grafting of fixed section of thick bamboo has the movable rod, the movable rod activity runs through fixed section of thick bamboo and extends to the outside, and the movable rod outside end is located fixed section of thick bamboo outside part fixed connection in the briquetting. Preferably, the part of the inner side of the tray, which is positioned on the upper side of the battery body, is provided with a battery management unit, the part of the inner side of the tray, which is positioned on the lower side of the battery body, is provided with a battery temperature control system, the upper side of the tray is provided with a sealing cover, and the sealing cover and the upper side of the tray are provided with a plurality of groups of screw holes. Preferably, the inner side of the tray is provided with a fireproof cover on the upper side of the battery management unit, and the upper side of the mounting frame is provided with a slot for butt joint of the fireproof cover. Preferably, two groups of handles are fixedly arranged on the upper side of the fixed frame. 3. Advantageous effects Compared with the prior art, the utility model has the advantages that: 1. According to the utility model, the fixing frame, the mounting frame, the partition plate, the screw rod, the movable block, the connecting block, the pressing block and the like are arranged, and the plurality of batteries can be conveniently and intensively fixed through the mutual matching of the structures, so that the convenience in assembling the ba