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CN-122010037-A - Overturning and splashing prevention butt joint device for hazardous waste transportation

CN122010037ACN 122010037 ACN122010037 ACN 122010037ACN-122010037-A

Abstract

The application relates to the technical field of butting devices, in particular to an overturning and splashing preventing butting device for hazardous waste transportation, which comprises a mounting frame, a dumping mechanism, a positioning mechanism and a butting mechanism, wherein the mounting frame is of an L-shaped plate structure, the dumping mechanism comprises a rotating disc rotatably arranged on the inner wall of the mounting frame and a driving motor arranged on the back surface of the mounting frame and used for driving the rotating disc to rotate, the butting mechanism comprises a sealing cover which is slidably arranged on the front surface of the rotating disc and is matched with the top of a hazardous waste keg, and the dumping mechanism, the positioning mechanism and the butting mechanism are arranged to enable the device to effectively clamp and fix the hazardous waste keg in the actual use process, simultaneously enable the sealing cover to effectively seal the top of the hazardous waste keg, enable hazardous waste liquid in the hazardous waste keg to automatically flow into the hazardous waste transportation keg through a hose, achieve the purpose of automatically dumping the hazardous waste keg, be simple and convenient to operate, avoid liquid from being spilled and simultaneously avoid harm to personnel.

Inventors

  • GE ZHENG
  • HOU LIJUAN
  • ZHOU YAN

Assignees

  • 常州市安平安全技术服务有限公司

Dates

Publication Date
20260512
Application Date
20260317

Claims (10)

  1. 1. The overturning and splashing preventing docking device for hazardous waste transportation is characterized by comprising a mounting frame (100), a dumping mechanism (200), a positioning mechanism (300) and a docking mechanism (400); the mounting frame (100) is of an L-shaped plate structure, the dumping mechanism (200) comprises a rotating disc (201) which is rotatably arranged on the inner wall of the mounting frame (100), and a driving motor (202) which is arranged on the back surface of the mounting frame (100) and used for driving the rotating disc (201) to rotate, a round hole is formed in the front surface of the rotating disc (201), two mounting rods (203) are fixedly arranged on the inner wall of the round hole, connecting discs (204) are fixedly arranged at the end parts of the two mounting rods (203), the output end of the driving motor (202) extends to the inside of the mounting frame (100) and is fixedly connected with the surface of the connecting discs (204), a T-shaped limiting ring (205) is fixedly arranged on the back surface of the rotating disc (201), and a limiting chute which is slidably connected with the outer surface of the T-shaped limiting ring (205) is formed on the surface of the mounting frame (100). The positioning mechanism (300) comprises a concave placing disc (301) fixedly arranged on the front surface of the rotating disc (201) and used for placing the dangerous waste small barrel (500), and an arc-shaped clamping plate (302) slidably arranged on the front surface of the rotating disc (201) and used for clamping and fixing the dangerous waste small barrel (500); The butt joint mechanism (400) comprises a sealing cover (401) which is arranged on the front surface of the rotary disc (201) in a sliding mode and is matched with the top of the hazardous waste keg (500), and a hose (402) extending to the inside of the hazardous waste transferring keg is arranged at the top of the sealing cover (401).
  2. 2. The overturning and splashing preventing butt joint device for hazardous waste transportation according to claim 1, wherein a rectangular groove is formed in the front face of the rotating disc (201), a double-shaft motor (303) is fixedly arranged on the inner wall of the rectangular groove, transverse threaded columns (304) are fixedly arranged at two output ends of the double-shaft motor (303), and the thread directions of the two transverse threaded columns (304) are opposite.
  3. 3. The overturning and splashing preventing butt joint device for hazardous waste transportation according to claim 2, wherein two symmetrical transverse sliding blocks (305) are slidably arranged on the inner wall of the rectangular groove, transverse threaded holes in threaded connection with the outer surfaces of two transverse threaded columns (304) are respectively formed in the surfaces of the two transverse sliding blocks (305), first connecting rods (306) are fixedly arranged at the end parts of the two transverse sliding blocks (305), and the end parts of the two first connecting rods (306) are fixedly connected with the surfaces of two arc clamping plates (302) respectively.
  4. 4. A tipping prevention and splashing prevention butt joint device for hazardous waste transportation according to claim 3, characterized in that the front surface of the rotating disc (201) is further provided with a strip-shaped groove and an L-shaped groove respectively, the inner wall of the L-shaped groove is rotatably provided with a connecting shaft (403), the bottom end of the connecting shaft (403) extends to the inside of the rectangular groove, and the bottom end of the connecting shaft (403) and the surface of one transverse threaded column (304) are fixedly provided with mutually meshed conical gears (404).
  5. 5. The overturning and splashing preventing butt joint device for hazardous waste transportation according to claim 4, wherein the inner wall of the strip-shaped groove is rotatably provided with a vertical threaded column (405), the bottom end of the vertical threaded column (405) extends to the inside of the L-shaped groove, driving wheels (406) are fixedly arranged on the bottom end of the vertical threaded column (405) and the top end surface of the connecting shaft (403), and driving belts (407) are sleeved on the surfaces of the two driving wheels (406).
  6. 6. The overturning and splashing preventing butt joint device for hazardous waste transportation according to claim 5, wherein a vertical sliding block (408) is slidably arranged on the inner wall of the strip-shaped groove, and a vertical threaded hole in threaded connection with the outer surface of the vertical threaded column (405) is formed in the surface of the vertical sliding block (408).
  7. 7. The overturning and splashing preventing butt joint device for hazardous waste transportation according to claim 6, wherein a second connecting rod (409) is fixedly arranged at the end part of the vertical sliding block (408), a mounting ring (4010) is fixedly arranged at the end part of the second connecting rod (409), three fixing columns (4011) are fixedly arranged on the lower surface of the mounting ring (4010), the bottom ends of the three fixing columns (4011) are fixedly connected with the surface of the sealing cover (401), a sealing retainer ring (4012) is fixedly arranged on the inner wall of the sealing cover (401), and the inner top wall of the sealing cover (401) is of a funnel-shaped structure.
  8. 8. The overturning and splashing preventing butt joint device for hazardous waste transportation according to claim 7, wherein a pressurizing mechanism (600) for pressurizing the inside of the hazardous waste keg (500) is arranged in the sealing cover (401), the pressurizing mechanism (600) comprises an arc-shaped pipe (601) fixedly arranged on the inner wall of the round hole, and an arc-shaped rod (602) slidingly arranged on the inner wall of the arc-shaped pipe (601), and the end part of the arc-shaped rod (602) corresponds to one mounting rod (203).
  9. 9. The overturning and splashing prevention butt joint device for hazardous waste transportation according to claim 8, wherein an arc-shaped inflatable airbag (603) is fixedly arranged on the inner wall of the arc-shaped pipe (601), the end part of the arc-shaped inflatable airbag (603) is fixedly connected with the end part of the arc-shaped rod (602), an arc return spring (604) is fixedly arranged on the inner wall of the arc-shaped inflatable airbag (603), a pressurizing pipe (605) and an air suction pipe (606) are respectively arranged on the end part of the arc-shaped inflatable airbag (603), one ends of the pressurizing pipe (605) and the air suction pipe (606) extend to the inner part of the arc-shaped inflatable airbag (603), the other ends of the pressurizing pipe (605) and the air suction pipe (606) extend to the outer surface of the arc-shaped pipe (601), a pressurizing one-way valve is arranged on the surface of the pressurizing pipe (605), a filter cover is arranged on the other end of the air suction pipe (606), and an air suction one-way valve is arranged on the surface of the air suction pipe (606).
  10. 10. The overturning and splashing preventing butt joint device for hazardous waste transportation according to claim 9, wherein an annular cavity is formed in the mounting ring (4010), the other end of the pressurizing pipe (605) extends to the inside of the annular cavity, an air charging pipe (607) is fixedly arranged on the surface of the mounting ring (4010), the top end of the air charging pipe (607) extends to the inside of the annular cavity, the bottom end of the air charging pipe (607) extends to the inside of the sealing cover (401), and an air charging one-way valve is arranged on the surface of the air charging pipe (607).

Description

Overturning and splashing prevention butt joint device for hazardous waste transportation Technical Field The application relates to the technical field of docking devices, in particular to an anti-overturning and splashing docking device for hazardous waste transportation. Background The liquid hazardous waste refers to liquid waste with dangerous characteristics such as corrosiveness, toxicity, flammability and the like, belongs to one type of dangerous waste, and refers to liquid waste with dangerous characteristics such as corrosiveness, toxicity, flammability and the like, and covers the categories of waste acid, waste alkali, waste mineral oil, phenol-containing, oil-containing slurry and the like. At present, in a factory, the dangerous waste of a small barrel is often required to be poured into a large storage tank or a middle rotary barrel. The process is operated manually, and has two major risks of unstable butt joint of the small barrel and the large-caliber feed inlet, easy overturning to cause dangerous waste and sprinkling, and chemical injury to operators caused by liquid splashing during dumping. Currently, depending on the experience of operators and personal protection, there is a lack of effective mechanical safety protection devices. Therefore, the application provides an overturning and splashing preventing butt joint device for hazardous waste transportation. Disclosure of Invention The object of the present application is to solve at least one technical problem set forth in the background art. The application provides an anti-overturning and splashing butt joint device for hazardous waste transportation, which comprises a mounting frame, a dumping mechanism, a positioning mechanism and a butt joint mechanism, wherein the tipping mechanism is arranged on the mounting frame; The mounting frame is of an L-shaped plate structure, the dumping mechanism comprises a rotary disk which is rotatably arranged on the inner wall of the mounting frame, and a driving motor which is arranged on the back surface of the mounting frame and used for driving the rotary disk to rotate, a round hole is formed in the front surface of the rotary disk, two mounting rods are fixedly arranged on the inner wall of the round hole, connecting discs are fixedly arranged at the end parts of the two mounting rods, the output end of the driving motor extends to the inside of the mounting frame and is fixedly connected with the surface of the connecting discs, a T-shaped limiting ring is fixedly arranged on the back surface of the rotary disk, and a limiting chute which is slidably connected with the outer surface of the T-shaped limiting ring is formed in the surface of the mounting frame; The positioning mechanism comprises a concave placing disc fixedly arranged on the front surface of the rotating disc and used for placing the dangerous waste small barrels, and an arc-shaped clamping plate slidably arranged on the front surface of the rotating disc and used for clamping and fixing the dangerous waste small barrels; The butt joint mechanism comprises a sealing cover which is arranged on the front surface of the rotary disk in a sliding manner and is matched with the top of the dangerous waste small barrel, and a hose which extends to the inside of the dangerous waste transfer large barrel is arranged at the top of the sealing cover. Preferably, the rectangular groove is formed in the front face of the rotary disc, the double-shaft motor is fixedly arranged on the inner wall of the rectangular groove, the two output ends of the double-shaft motor are fixedly provided with transverse threaded columns, and the thread directions of the two transverse threaded columns are opposite. Through adopting above-mentioned technical scheme, can drive two horizontal screw thread posts automatic rotation through the rotation of biax motor. Preferably, the inner wall of the rectangular groove is slidably provided with two symmetrical transverse sliding blocks, the surfaces of the two transverse sliding blocks are respectively provided with transverse threaded holes in threaded connection with the outer surfaces of the two transverse threaded columns, the end parts of the two transverse sliding blocks are fixedly provided with first connecting rods, and the end parts of the two first connecting rods are respectively fixedly connected with the surfaces of the two arc clamping plates. Through adopting above-mentioned technical scheme, can drive two horizontal sliders simultaneously to the centre removal through the rotation of two horizontal screw thread posts to can drive two arc splint and remove to the centre simultaneously, fix the central point that the dish was placed to the spill with the danger useless keg. Preferably, the front of rotary disk has still offered bar groove and L type groove respectively, the inner wall in L type groove rotates and is provided with the connecting axle, the bottom of connecting axle extends to the