CN114771616B - Dangerous goods transfer equipment - Google Patents
Dangerous goods transfer equipment Download PDFInfo
- Publication number
- CN114771616B CN114771616B CN202210567411.3A CN202210567411A CN114771616B CN 114771616 B CN114771616 B CN 114771616B CN 202210567411 A CN202210567411 A CN 202210567411A CN 114771616 B CN114771616 B CN 114771616B
- Authority
- CN
- China
- Prior art keywords
- rod
- screw
- plate
- base
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 8
- 231100001261 hazardous Toxicity 0.000 claims 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000003169 placental effect Effects 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/002—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by a rectangular shape, involving sidewalls or racks
- B62B3/003—Non-transparent side walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/002—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by a rectangular shape, involving sidewalls or racks
- B62B3/005—Details of storage means, e.g. drawers, bins or racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0006—Bumpers; Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D9/00—Equipment for handling freight; Equipment for facilitating passenger embarkation or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2203/00—Grasping, holding, supporting the objects
- B62B2203/60—Positioning, means on a cart for loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/14—Retractable wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/20—Resilient wheel suspension using springs
Abstract
The invention discloses dangerous goods transferring equipment which comprises a base, wherein a first screw is rotatably connected to the base, and a plurality of storage boxes are further arranged on the base along the two sides of the first screw; a bottom plate and a storage plate are arranged in the box body of the storage box and are connected through an elastic telescopic pipe; an air bag is arranged on the inner wall of the box body and is connected with the bottom plate through an air pipe; an air passage formed in the bottom plate is communicated with the elastic telescopic tube, the air delivery tube and the air bag; the top of the box body is sealed by a transverse plug-in protection cover plate, and the protection cover plate is provided with a slope surface and is used for pushing the dangerous goods box body to move downwards during plug-in; the protective cover plate of the storage box on the same side is fixed on the connecting plate, an internal thread sleeve is fixed on the inner side of the connecting plate, and a second screw rod is connected in the internal thread sleeve in a threaded manner; the first screw is driven to rotate through a driving mechanism arranged on the transfer equipment, and the first screw and the second screw are driven through bevel gears. The invention improves the safety of dangerous goods transportation and has the advantages of strong applicability, environmental protection, cost saving and the like.
Description
Technical Field
The invention relates to transfer equipment, in particular to dangerous goods transfer equipment.
Background
Inflammable, explosive and toxic dangerous articles such as grease, rosin, sulfur, potassium nitrate, sulfur, charcoal powder and the like are commonly used for accommodating and transporting box bodies with different shapes and specifications. Conventional transfer equipment is limited and protected in a manner of filling foaming materials for the boxes, so that workers are difficult to avoid contacting dangerous goods boxes, and personal injury is easy to cause; in addition, the filler is often discarded after being transported into place, and environmental pollution and waste are present.
Disclosure of Invention
The invention aims to: the invention aims to provide a transfer device capable of limiting and protecting various dangerous goods boxes under the condition of no contact, so that the transfer safety is ensured.
The technical scheme is as follows: the dangerous goods transferring equipment comprises a base, wherein a containing box is arranged on the base, a bottom plate, an elastic telescopic pipe and a storage plate are sequentially arranged in a box body of the containing box from bottom to top, and the elastic telescopic pipe is connected with the bottom plate and the storage plate; an air bag is arranged on the inner wall of the box body and is connected with the bottom plate through an air pipe; an air passage formed in the bottom plate is communicated with the elastic telescopic tube, the air delivery tube and the air bag; the top of the box body is sealed by a transverse plugging protective cover plate, and the protective cover plate is provided with a slope surface and is used for pushing the dangerous goods box body and the placing plate to move downwards during plugging.
In the invention, when the dangerous goods box body is placed on the goods placing plate, the goods placing plate moves downwards due to the dead weight of the dangerous goods box body, and the goods placing plate can further move downwards when the protective cover plate is covered; in the process of downward movement of the storage plate, the elastic telescopic pipe is extruded, gas in the elastic telescopic pipe is conveyed into the air bag, and the dangerous goods box body is wrapped by the inflated air bag. After the protective cover plate is pulled out, part of gas in the air bag is discharged into the elastic telescopic pipe, the dangerous goods box body is loosened, and meanwhile, the object placing plate moves upwards for a small distance, so that the dangerous goods box body can be conveniently taken out. In the whole process, the staff only needs to close or open the protective cover plate, and does not need to contact the dangerous goods box body; the storage box inner structure enables the storage box to carry out self-adaptive package protection on dangerous goods box bodies with different sizes and shapes, is high in universality and capable of being reused, and does not need to worry about environmental pollution and waste.
Further, a first screw rod is rotatably connected to the base; the number of the storage boxes is multiple, the storage boxes are arranged along the two sides of the first screw rod, and the plugging ports of the protective cover plate on the box body face outwards; the protective cover plate of the storage box on the same side is fixed on the connecting plate, an internal thread sleeve is fixed on the inner side of the connecting plate, and a second screw rod is connected in the internal thread sleeve in a threaded manner; the first screw is driven to rotate through a driving mechanism arranged on the transfer equipment, and a plurality of protective cover plates are synchronously opened or closed through bevel gear transmission between the first screw and the two second screws. In this technical scheme, the transfer equipment can transfer more dangerous goods boxes once.
Further, an L-shaped handrail frame is fixed on the base; the driving mechanism comprises a hand pull rod, a locking mechanism, a traction rope, a wire coil and a spring box, wherein the hand pull rod and the locking mechanism are arranged on the L-shaped handrail frame; the wire coil is fixed at one end of the bottom of the first screw rod extending out of the base, one end of the traction rope is wound on the wire coil, and the other end of the traction rope is connected with the hand pull rod; pulling the hand-pulling rod to enable the first screw rod to rotate to close the protective cover plate, and locking the position of the hand-pulling rod by the locking mechanism; the spring case is arranged at the bottom of the base, and the scroll spring in the spring case is connected with the first screw rod, so that the first screw rod is reversely rotated to open the protective cover plate when the locking mechanism releases the hand pull rod.
Further, square holes are formed in the L-shaped handrail frame, and guide rail grooves for the hand pulling rods to transversely move are formed in two sides of each square hole; the locking mechanism comprises a first rod piece fixed on the side wall of the guide rail groove, and a second rod piece is connected to the first rod piece through a rubber connecting piece; the end part of the hand pull rod is grooved, a second spring is arranged in the groove, and the other end of the second spring is connected with a push rod; the end parts of the ejector rod, the first rod piece and the second rod piece are respectively provided with an inclined surface, wherein the inclined surfaces of the first rod piece and the second rod piece face outwards, and the inclined surfaces of the ejector rod are parallel to the inclined surfaces of the first rod piece; a first spring is fixed between the hand pull rod and the L-shaped handrail frame; when the pull rod of the pulling hand closes the protective cover plate, the first spring is compressed, and the ejector rod moves to the position between the first rod piece and the second rod piece to be locked; when the hand pull rod is continuously pulled, the first spring drives the hand pull rod to enable the second rod to be abutted against the first rod after the ejector rod moves to the outer side of the second rod, and the ejector rod moves to the left side of the first rod to release the hand pull rod.
In the technical scheme, the plurality of protective cover plates can be opened or closed by manually operating the hand pull rod, and the use convenience is high.
Further, the pulley is arranged at the bottom of the base, the threading hole is formed in the base and the L-shaped handrail frame, and the traction rope bypasses the pulley and is connected with the hand pull rod after passing through the threading hole.
Further, be equipped with roller mechanism on the base, conveniently remove dangerous goods transportation equipment.
Further, the roller mechanism comprises a roller mounting plate, and universal wheels are arranged on the roller mounting plate; a cavity is formed in the base, the roller mounting plate is arranged in the cavity, and the roller mounting plate is in threaded connection with the first screw rod; when the first screw rod rotates, the roller mounting plate moves up and down in the cavity, so that the universal wheel extends out of or retracts into the base. The roller mechanism and the protective cover plate are linked based on the first screw rod, and when the protective cover plate is closed, the universal wheels extend out, so that the transportation is convenient; after the guard plate is opened, the universal wheels are retracted, so that the transfer equipment can be ensured to be placed stably, and the subsequent dangerous goods box body can be ensured to be safely taken out.
Further, the damping cylinder and the damping spring are arranged on the universal wheel, so that vibration can be absorbed in the transferring process.
Further, dangerous goods transferring equipment is carried on the unmanned aerial vehicle for transferring, and is transferred through the unmanned aerial vehicle, and the distribution efficiency is high, does not need to drive the transportation personnel, and even explosion accident also can not cause the casualties.
The beneficial effects are that: compared with the prior art, the invention has the following remarkable advantages: the invention improves the safety of dangerous goods transportation and has the advantages of strong applicability, environmental protection, cost saving and the like.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is an enlarged view of part A of FIG. 2;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is an enlarged view of part B of FIG. 4;
FIG. 6 is a schematic view of the internal structure of the storage box;
FIG. 7 is a schematic view of the mating structure between the first and second bevel gears;
FIG. 8 is a schematic view of the construction of a wrap spring;
fig. 9 is a schematic view of the present invention mounted on a drone;
reference numerals: 1. a base; 2. an L-shaped armrest frame; 3. a guide rail groove; 4. a hand pull rod; 5. a first spring; 6. a locking mechanism; 601. a second spring; 602. a push rod; 603. a first rod member; 604. a guide member; 605. a second rod member; 606. a rubber connector; 7. pulling the rope; 8. a pulley; 9. wire coil; 10. a first screw; 11. a roller mechanism; 1101. a roller mounting plate; 1102. a damping cylinder; 1103. a damping spring; 1104. a universal wheel; 12. a transmission piece mounting seat; 13. a first bevel gear; 14. a second bevel gear; 15. a second screw; 16. an internally threaded sleeve; 17. a splice plate; 18. a storage box; 1801. a protective cover plate; 1802. a case; 1803. a storage plate; 1804. an elastic telescopic tube; 1805. a bottom plate; 1806. a gas pipe; 1807. an air bag; 19. a spring case; 20. a spiral spring; 21. and (5) supporting legs.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 8, a dangerous goods transferring device comprises a base 1, wherein four storage boxes 18 are arranged on the upper end face of the base 1, and the four storage boxes 18 are distributed in a shape of a Chinese character 'tian'. The upper end face of the base 1 and the center positions of the four storage boxes 18 are fixedly welded with a transmission piece mounting seat 12, a first screw rod 10 is vertically arranged in the transmission piece mounting seat 12, and two ends of the first screw rod 10 are respectively connected with the transmission piece mounting seat 12 and the base 1 in a rotating mode. An L-shaped handrail frame 2 is welded on the right side of the upper end surface of the base 1.
The storage box 18 comprises a box body 1802 welded and fixed on the base 1, wherein a bottom plate 1805, an elastic telescopic tube 1804 and a storage plate 1803 are sequentially arranged in the box body 1802 from bottom to top, and the elastic telescopic tube 1804 is connected with the bottom plate 1805 and the storage plate 1803. The number of flexible bellows 1804 is plural and evenly distributed between the base plate 1805 and the storage plate 1803. Air bags 1807 are arranged around the inner wall of the box 1802, and the air bags 1807 are connected with the bottom plate 1805 through air pipes 1806. An air passage formed in the bottom plate 1805 is communicated with the elastic telescopic tube 1804, the air pipe 1806 and the air bag 1807, and the air bag 1807 is made of rubber. The top of the case 1802 is closed by a transverse plugging protective cover 1801, and the protective cover 1801 has a slope for pushing the dangerous goods case and the placing plate 1803 to move downward when plugging.
The protective cover plate plug-in interfaces on the four storage boxes 18 all face outwards. The protection cover plate 1801 of the same-side storage box 18 is welded and fixed on the connecting plate 17, an inner threaded sleeve 16 is welded and fixed on the inner side of the connecting plate 17, a second screw rod 15 is connected in the inner threaded sleeve 16 in a threaded manner, the second screw rod 15 is horizontally and rotatably connected on the transmission member mounting seat 12, a second bevel gear 14 is welded and fixed on the end part of the second screw rod 15, a first bevel gear 13 is welded and fixed on the first screw rod 10, and the first bevel gear 13 is meshed with the two second bevel gears 14 in the transmission member mounting seat 12 respectively. The four corners of the bottom of the base 1 are welded and fixed with supporting legs 21.
The first screw 10 is driven by a drive mechanism provided on the transfer device. Specifically, the drive mechanism includes a hand lever 4, a locking mechanism 6, a pulling rope 7, a wire coil 9, and a spring case 19. Square holes are formed in the handle positions of the L-shaped handrail frame 2, guide rail grooves 3 are formed in two sides of each square hole, and hand pull rods 4 are transversely movably arranged in the guide rail grooves 3 in two sides of each square hole. The wire coil 9 is fixed at one end of the bottom of the first screw 10 extending out of the base 1, the pulley 8 is fixed on the right side of the bottom of the base 1, the base 1 and the L-shaped handrail frame 2 are provided with threading holes, one end of the traction rope 7 is wound on the wire coil 9, the other end of the traction rope bypasses the pulley 8, and the traction rope passes through the threading holes and then is connected with the hand pull rod 4. The spring box 19 is welded and fixed at the middle position of the bottom of the base 1, a scroll spring 20 is arranged in the spring box 19, and the inner end of the scroll spring 20 is welded and connected with the first screw rod 10.
The number of the locking mechanisms 6 is two, and one of the two guide rail grooves 3 is respectively arranged. The locking mechanism 6 comprises a first rod member 603 welded and fixed on the side wall of the guide rail groove 3, a second rod member 605 is connected to the first rod member 603 through a rubber connecting member 606, and the rubber connecting member 606 is fixed with the first rod member and the second rod member through screws. In addition, the first rod 603 is further welded and fixed with a guide member 604, the guide member 604 is of a sheet structure, a waist-shaped hole is formed in the guide member, the second rod 605 is provided with a cylindrical protrusion, and the cylindrical protrusion is matched with the waist-shaped hole to limit the second rod 605 to slide. The end part of the hand pulling rod 4 is grooved, a second spring 601 is welded and fixed in the groove, and a push rod 602 is welded and fixed at the other end of the second spring 601. The respective ends of the ejector rod 602, the first rod 603 and the second rod 605 are provided with inclined surfaces, wherein the inclined surfaces of the first rod and the second rod face outwards, and the inclined surface of the ejector rod 602 is parallel to the inclined surface of the first rod 603. The hand pull rod 4 is fixedly welded with a first spring 5, and the other end of the first spring 5 is connected with the L-shaped armrest frame 2 in a welding way. In the present embodiment, the number of the first springs 5 is two.
The base 1 is provided with a roller mechanism 11. The roller mechanism 11 includes a roller mounting plate 1101, and a universal wheel 1104 is provided on the roller mounting plate 1101. The universal wheel 1104 is provided with a damping cylinder 1102 and a damping spring 1103. A cavity is formed in the base 1, a roller mounting plate 1101 is arranged in the cavity, and the roller mounting plate 1101 is in threaded connection with the first screw 10. As the first screw 10 rotates, the roller mounting plate 1101 moves up and down in the cavity, causing the universal wheel 1104 to extend or retract from the base 1. The base 1 is provided with a hole for the universal wheel 1104 to extend or retract. When the universal wheel 1104 is fully extended, it is raised above the leg 21. In this embodiment, the number of universal wheels 1104 is four.
The application method of the invention comprises the following steps:
dangerous goods boxes to be transported are placed in different storage boxes 18 one by one, and the dangerous goods boxes drive the goods placing plate 1803 to move downwards based on self gravity. When the hand-pulling rod 4 is pulled rightwards, the ejector rod 602 firstly moves to the left side of the first rod 603, the ejector rod 602 is retracted under the guidance of the inclined surface of the first rod 603, and when the hand-pulling rod 4 continues to move rightwards, the ejector rod 602 stretches out and is inserted between the first rod and the second rod, so that locking is realized. When the hand pulling rod 4 moves rightwards, the pulling rope 7 drives the wire coil 9 and the first screw rod 10 to rotate, and then drives the two second screw rods 15 to rotate, so that the connecting plate 17 and the protective cover plate 1801 thereon move inwards, the protective cover plate 1801 is inserted into the box 1802, and the dangerous goods box and the placing plate 1803 continue to move downwards. During the downward movement of the storage plate 1803, the elastic telescopic tube 1804 is squeezed, so that the gas in the elastic telescopic tube 1804 enters the air bag 1807, and the inflated air bag 1807 wraps the protection dangerous goods box body. Simultaneously with the rotation of the first screw 10, the roller mounting plate 1101 is driven to move downward. When the protective cover plate 1801 is closed, the hand pull rod 4 is locked, and meanwhile, the universal wheels 1104 on the roller mounting plate 1101 extend out, so that the dangerous goods transferring equipment can be conveniently pushed and transported through the L-shaped handrail frame 2
When the transfer is in place, the handle bar 4 is continuously pulled rightward, and the ejector rod 602 is driven to move toward the second rod 605. With the inclined surface of the ejector pin 602, the ejector pin 602 is retracted again by the second lever 605, and then moves to the right side of the second lever 605. The hand lever 4 is released, the hand lever 4 is driven by the compressed first spring 5, the second lever 605 moves leftwards in the guide member 604 and abuts against the first lever 603 under the pushing action of the plane of the lever 602, then the lever 602 is retracted again under the guiding of the inclined surface of the second lever 605, and then moves to the left side of the first lever 603, so that the release of the hand lever 4 is realized. Then, the spiral spring 20 drives the first screw rod 10 to reversely rotate, in the process, the wire coil 9 winds the pulling rope 7, the roller mounting plate 1101 moves upwards, and the universal wheel 1104 is retracted. Meanwhile, the second screw 15 drives each protective cover plate 1801 to move outwards to be separated from the box 1802, so that dangerous goods boxes can be conveniently taken out. When the dangerous goods box is taken out, the elastic telescopic tube 1804 and the air bag 1807 reset the placing plate 1803.
Referring to fig. 9, the invention also provides a scheme for transferring by using the unmanned aerial vehicle, and an L-shaped handrail frame 2 is welded on the left side of the upper end surface of the base 1. When rotating, the two L-shaped handrail frames 2 are grasped by the clamping mechanism at the bottom of the unmanned aerial vehicle, and then aerial transportation can be realized.
Claims (6)
1. Dangerous goods transfer equipment, including base (1), be equipped with containing box (18), its characterized in that on base (1): a bottom plate (1805), an elastic telescopic tube (1804) and a storage plate (1803) are sequentially arranged in a box body (1802) of the storage box (18) from bottom to top, and the elastic telescopic tube (1804) is connected with the bottom plate (1805) and the storage plate (1803); an air bag (1807) is arranged on the inner wall of the box body (1802), and the air bag (1807) is connected with the bottom plate (1805) through an air pipe (1806); an air passage arranged in the bottom plate (1805) is communicated with the elastic telescopic pipe (1804), the air pipe (1806) and the air bag (1807); the top of the box body (1802) is sealed by a transverse plug-in protection cover plate (1801), and the protection cover plate (1801) is provided with a slope surface for pushing the dangerous goods box body and the placing plate (1803) to move downwards during plug-in;
the base (1) is rotationally connected with a first screw (10); the number of the storage boxes (18) is multiple, the storage boxes are arranged along the two sides of the first screw (10), and the plugging ports of the protective cover plates on the box body (1802) face outwards; the protective cover plate (1801) of the storage box (18) on the same side is fixed on the connecting plate (17), an inner threaded sleeve (16) is fixed on the inner side of the connecting plate (17), and a second screw rod (15) is connected in the inner threaded sleeve (16) in a threaded manner; the first screw (10) is driven to rotate through a driving mechanism arranged on the transfer equipment, and a plurality of protective cover plates (1801) are synchronously opened or closed through bevel gear transmission between the first screw (10) and the two second screws (15);
an L-shaped handrail frame (2) is fixed on the base (1); the driving mechanism comprises a hand pull rod (4), a locking mechanism (6), a traction rope (7), a wire coil (9) and a spring box (19), wherein the hand pull rod (4) and the locking mechanism (6) are arranged on the L-shaped handrail frame (2); the wire coil (9) is fixed at one end of the bottom of the first screw (10) extending out of the base (1), one end of the traction rope (7) is wound on the wire coil (9), and the other end of the traction rope is connected with the hand pull rod (4); pulling the hand-pulling rod (4) to enable the first screw rod (10) to rotate to close the protective cover plate (1801), and locking mechanism (6) is used for locking the position of the hand-pulling rod (4); the spring box (19) is arranged at the bottom of the base (1), the scroll spring (20) in the spring box (19) is connected with the first screw rod (10), and when the locking mechanism (6) releases the hand pull rod (4), the first screw rod (10) is used for reversely rotating to open the protective cover plate (1801);
square holes are formed in the L-shaped handrail frame (2), and guide rail grooves (3) for the hand pull rods (4) to transversely move are formed in two sides of each square hole; the locking mechanism (6) comprises a first rod piece (603) fixed on the side wall of the guide rail groove (3), and a second rod piece (605) is connected to the first rod piece (603) through a rubber connecting piece (606); the end part of the hand pull rod (4) is grooved, a second spring (601) is arranged in the groove, and the other end of the second spring (601) is connected with a push rod (602); the ends of the ejector rod (602), the first rod piece (603) and the second rod piece (605) are respectively provided with inclined surfaces, wherein the inclined surfaces of the first rod piece and the second rod piece face outwards, and the inclined surface of the ejector rod (602) is parallel to the inclined surface of the first rod piece (603); a first spring (5) is fixed between the hand pull rod (4) and the L-shaped handrail frame (2); when the hand pull rod (4) is pulled to close the protective cover plate (1801), the first spring (5) is compressed, and the ejector rod (602) moves to be locked between the first rod piece and the second rod piece; when the hand pull rod (4) is continuously pulled, the ejector rod (602) moves to the outer side of the second rod piece (605), the first spring (5) drives the hand pull rod (4) to enable the second rod piece (605) to be abutted against the first rod piece (603), the ejector rod (602) moves to the left side of the first rod piece (603), and the hand pull rod (4) is released.
2. The hazardous article transfer apparatus of claim 1, wherein: the pulley (8) is arranged at the bottom of the base (1), the threading hole is formed in the base (1) and the L-shaped handrail frame (2), and the traction rope (7) bypasses the pulley (8) and is connected with the hand pull rod (4) after passing through the threading hole.
3. The hazardous article transport device according to claim 1 or 2, wherein: the base (1) is provided with a roller mechanism (11).
4. A hazardous article transfer device according to claim 3, wherein: the roller mechanism (11) comprises a roller mounting plate (1101), and universal wheels (1104) are arranged on the roller mounting plate (1101); a cavity is formed in the base (1), a roller mounting plate (1101) is arranged in the cavity, and the roller mounting plate (1101) is connected to the first screw (10) in a threaded manner; when the first screw (10) rotates, the roller mounting plate (1101) moves up and down in the cavity, so that the universal wheel (1104) extends out of or retracts into the base (1).
5. The hazardous article transport device of claim 4, wherein: the universal wheel (1104) is provided with a damping cylinder (1102) and a damping spring (1103).
6. The hazardous article transfer apparatus of claim 1, wherein: the dangerous goods transferring equipment is carried on the unmanned aerial vehicle for transferring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210567411.3A CN114771616B (en) | 2022-05-24 | 2022-05-24 | Dangerous goods transfer equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210567411.3A CN114771616B (en) | 2022-05-24 | 2022-05-24 | Dangerous goods transfer equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114771616A CN114771616A (en) | 2022-07-22 |
| CN114771616B true CN114771616B (en) | 2023-09-22 |
Family
ID=82408171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210567411.3A Active CN114771616B (en) | 2022-05-24 | 2022-05-24 | Dangerous goods transfer equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114771616B (en) |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3005761B1 (en) * | 1997-08-18 | 2000-02-07 | 隆雄 小松 | String-like cutter, container and work table using the cutter |
| JP2007210405A (en) * | 2006-02-08 | 2007-08-23 | Meidensha Corp | Wire rope operation mechanism |
| WO2012027777A1 (en) * | 2010-08-30 | 2012-03-08 | Pole May Investments Pty Ltd | Hand trolley |
| US8726464B1 (en) * | 2013-04-11 | 2014-05-20 | Joy Tong | Luggage handle structure |
| CN207157256U (en) * | 2017-07-17 | 2018-03-30 | 石家庄斯凯福科技有限公司 | Fragment of brick transport pushing cart is used in brickmaking production |
| CN108357547A (en) * | 2018-02-13 | 2018-08-03 | 姜成琛 | A kind of multi-functional logistics trolley |
| CN109552749A (en) * | 2018-12-28 | 2019-04-02 | 北京建筑大学 | A kind of storage structures of merchandising machine people |
| CN208960437U (en) * | 2018-07-21 | 2019-06-11 | 国网湖北省电力有限公司宜昌供电公司 | A kind of power construction is used convenient for cleaning wire device |
| CN110217495A (en) * | 2019-06-12 | 2019-09-10 | 田忠奎 | A kind of hazardous materials transportation logistic turnover box |
| CN209477337U (en) * | 2019-01-11 | 2019-10-11 | 重庆森雅毓电子科技有限公司 | A kind of part of appliance that can process concaveconvex shape |
| CN110962903A (en) * | 2019-12-19 | 2020-04-07 | 厦门恰再注包装有限公司 | Intelligent carrying trolley for logistics storage |
| CN210310513U (en) * | 2019-06-30 | 2020-04-14 | 王爱松 | Brake force adjustable plate trailer |
| CN111016989A (en) * | 2019-12-09 | 2020-04-17 | 淮阴工学院 | Steering system of driving and pushing dual-purpose electric shopping cart |
| CN210674697U (en) * | 2019-09-18 | 2020-06-05 | 广东新辉化学有限公司 | Activated carbon tail gas treatment box |
| CN111276651A (en) * | 2018-12-04 | 2020-06-12 | 淮安宝盛德电子有限公司 | Cover body capable of quickly and automatically locking battery jar of electronic product |
| CN211919407U (en) * | 2020-03-12 | 2020-11-13 | 周建平 | A device is swung in antivibration for commodity circulation transportation |
| CN212099013U (en) * | 2020-03-21 | 2020-12-08 | 赵甜甜 | Pathology department uses sample transfer device |
| CN112147012A (en) * | 2020-08-10 | 2020-12-29 | 陕西闹闹馨馨知识产权服务有限公司 | Portable detection device for detecting building engineering environment-friendly materials and working method |
| CN212767674U (en) * | 2020-07-29 | 2021-03-23 | 漯河医学高等专科学校 | Conductive turnover box for electronic product |
| CN214084378U (en) * | 2020-12-18 | 2021-08-31 | 湖南建工交通建设有限公司 | Waste treatment device for highway bridge |
| CN215884508U (en) * | 2021-03-09 | 2022-02-22 | 北京海沣投资咨询有限公司 | Instrument storage equipment for oil exploitation |
| CN216154318U (en) * | 2021-09-06 | 2022-04-01 | 广东正号粤陈堂陈皮有限公司 | Dampproofing extrusion-proof logistics cabin storage box |
-
2022
- 2022-05-24 CN CN202210567411.3A patent/CN114771616B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3005761B1 (en) * | 1997-08-18 | 2000-02-07 | 隆雄 小松 | String-like cutter, container and work table using the cutter |
| JP2007210405A (en) * | 2006-02-08 | 2007-08-23 | Meidensha Corp | Wire rope operation mechanism |
| WO2012027777A1 (en) * | 2010-08-30 | 2012-03-08 | Pole May Investments Pty Ltd | Hand trolley |
| US8726464B1 (en) * | 2013-04-11 | 2014-05-20 | Joy Tong | Luggage handle structure |
| CN207157256U (en) * | 2017-07-17 | 2018-03-30 | 石家庄斯凯福科技有限公司 | Fragment of brick transport pushing cart is used in brickmaking production |
| CN108357547A (en) * | 2018-02-13 | 2018-08-03 | 姜成琛 | A kind of multi-functional logistics trolley |
| CN208960437U (en) * | 2018-07-21 | 2019-06-11 | 国网湖北省电力有限公司宜昌供电公司 | A kind of power construction is used convenient for cleaning wire device |
| CN111276651A (en) * | 2018-12-04 | 2020-06-12 | 淮安宝盛德电子有限公司 | Cover body capable of quickly and automatically locking battery jar of electronic product |
| CN109552749A (en) * | 2018-12-28 | 2019-04-02 | 北京建筑大学 | A kind of storage structures of merchandising machine people |
| CN209477337U (en) * | 2019-01-11 | 2019-10-11 | 重庆森雅毓电子科技有限公司 | A kind of part of appliance that can process concaveconvex shape |
| CN110217495A (en) * | 2019-06-12 | 2019-09-10 | 田忠奎 | A kind of hazardous materials transportation logistic turnover box |
| CN210310513U (en) * | 2019-06-30 | 2020-04-14 | 王爱松 | Brake force adjustable plate trailer |
| CN210674697U (en) * | 2019-09-18 | 2020-06-05 | 广东新辉化学有限公司 | Activated carbon tail gas treatment box |
| CN111016989A (en) * | 2019-12-09 | 2020-04-17 | 淮阴工学院 | Steering system of driving and pushing dual-purpose electric shopping cart |
| CN110962903A (en) * | 2019-12-19 | 2020-04-07 | 厦门恰再注包装有限公司 | Intelligent carrying trolley for logistics storage |
| CN211919407U (en) * | 2020-03-12 | 2020-11-13 | 周建平 | A device is swung in antivibration for commodity circulation transportation |
| CN212099013U (en) * | 2020-03-21 | 2020-12-08 | 赵甜甜 | Pathology department uses sample transfer device |
| CN212767674U (en) * | 2020-07-29 | 2021-03-23 | 漯河医学高等专科学校 | Conductive turnover box for electronic product |
| CN112147012A (en) * | 2020-08-10 | 2020-12-29 | 陕西闹闹馨馨知识产权服务有限公司 | Portable detection device for detecting building engineering environment-friendly materials and working method |
| CN214084378U (en) * | 2020-12-18 | 2021-08-31 | 湖南建工交通建设有限公司 | Waste treatment device for highway bridge |
| CN215884508U (en) * | 2021-03-09 | 2022-02-22 | 北京海沣投资咨询有限公司 | Instrument storage equipment for oil exploitation |
| CN216154318U (en) * | 2021-09-06 | 2022-04-01 | 广东正号粤陈堂陈皮有限公司 | Dampproofing extrusion-proof logistics cabin storage box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114771616A (en) | 2022-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114771616B (en) | Dangerous goods transfer equipment | |
| US8894007B2 (en) | Systems and methods for launching a folding aircraft | |
| CN217072421U (en) | Mechanical arm for carrying and stacking hazardous chemical finished products | |
| CN111716797A (en) | Packing box folding equipment | |
| CN117001629A (en) | Intelligent robot for carrying laboratory hazardous waste | |
| CN110271759B (en) | Fruit packaging bag | |
| CN111807274A (en) | Logistics transportation-based forklift with inlet safety protection structure | |
| CN113071545B (en) | Carry device for luggage case for containing aviation dangerous goods | |
| CN207258727U (en) | A kind of brick for insulating brick production embraces clamp device | |
| CN206720198U (en) | The palletizing apparatus of case and bag | |
| CN212386541U (en) | Movable trolley | |
| KR20160149047A (en) | Drum carrier apparatus | |
| CN210831422U (en) | Safety tank container | |
| CN208514468U (en) | Mobile portable Combined type power test chemical examination tool box | |
| CN216269287U (en) | Radioactive substance transportation device | |
| KR101246772B1 (en) | Safe transport trolley with a joint type handle portion for sub-precise equipment | |
| CN219688535U (en) | Intelligent steel barrel wire | |
| CN216403746U (en) | Stable and high tray stack walking fork truck of security of transport | |
| CN216375889U (en) | Porous granular ammonium nitrate ton bag convenient for forklift to fork and transport | |
| CN219506044U (en) | Novel transfer trolley for conveying packaging auxiliary materials | |
| CN219134199U (en) | Conveying device | |
| CN220332754U (en) | Transfer trolley | |
| CN217295350U (en) | High-stability dangerous chemical substance transportation device | |
| CN113898873B (en) | Gas tank protection auxiliary frame with buffering protection function | |
| CN215709056U (en) | Material storing and feeding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Guiliang Inventor after: Mao Yue Inventor after: Mao Lina Inventor after: Zhao Tiantian Inventor after: Huang Wanxian Inventor after: Zhao Yijiao Inventor after: Dai Junyi Inventor after: Sheng Lixu Inventor before: Mao Yue Inventor before: Zhou Guiliang Inventor before: Mao Lina Inventor before: Zhao Tiantian Inventor before: Huang Wanxian Inventor before: Zhao Yijiao Inventor before: Dai Junyi Inventor before: Sheng Lixu |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20220722 Assignee: Jiangsu Zhicheng Huining Transportation Technology Co.,Ltd. Assignor: HUAIYIN INSTITUTE OF TECHNOLOGY Contract record no.: X2023980043173 Denomination of invention: A hazardous material transfer equipment Granted publication date: 20230922 License type: Common License Record date: 20231010 |