An emergency material transfer box that is easy to dispatch

Abstract

The present invention provides an emergency material transfer box which is easy to dispatch, comprising a main box body, a rear assembly groove is provided in the middle of the A surface of the main box body, a front assembly groove is provided in the middle of the D surface of the main box body, and the tops of the B surface and the C surface of the main box body are provided with connecting lock buckles; a plurality of clamping holes are provided in the front assembly groove and the rear assembly groove; a first sealing ring is provided on the surface of the main box body; a side assembly component is inserted into the rear assembly groove, and the side assembly component comprises a sliding seat, a hanging part, a lower locking part and an upper locking part; a cover plate, one end of the cover plate is hinged to the top of the A surface of the main box body, notches are provided in the middle of the four side surfaces of the cover plate, the connecting lock buckles are engaged to connect the cover plate, and the cover plate is sealed and fitted to the top of the main box body; a constraint frame is provided on the bottom surface of the cover plate; and a roller assembly. The present invention can meet the needs of stable translation dispatching and the needs of stable lifting and transportation, and the dispatching efficiency is higher.

Description

Technical Field

[0001] The present invention relates to the technical field of article transfer boxes, and in particular to an emergency material transfer box which is convenient for dispatching. Background Art

[0002] Emergency material dispatch refers to the reasonable distribution, transportation and deployment of various emergency materials when an emergency occurs, so as to ensure that the disaster-stricken areas or emergency sites can obtain the required material support in a timely manner, minimize losses and protect the safety of people's lives and property;

[0003] After an emergency occurs, the corresponding materials are allocated from emergency material reserves at all levels according to the results of demand assessment. During the allocation process, appropriate transportation methods and routes are selected to ensure that emergency materials can be quickly and safely delivered to the disaster-stricken areas. When transporting emergency materials, transfer boxes are essential facilities. The current material transfer boxes have the following shortcomings in actual use:

[0004] The lack of connection structure between transfer boxes means that most transfer boxes can only be transported individually, and the stability is insufficient when stacked for transportation; the transfer boxes mainly rely on manual handling, and for dangerous areas, they need to be lifted and dropped from high altitudes. In this working mode, there is also a lack of connection structure between the transfer boxes, and lifting is more troublesome. When the transfer boxes fall from a high altitude, the transfer boxes lack a protective structure and the box is at risk of damage; in daily use, in order to facilitate daily management of putting in or taking out items, a cover is often designed on the top of the box, but when lifting and transportation are required, the cover of the top plate is subjected to greater force, and there is a risk of the cover detaching during lifting. Therefore, how to balance the two functions of convenient storage and retrieval of materials and stable lifting is an urgent problem to be solved for transfer boxes. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an emergency material transfer box that is easy to dispatch, solving the problems mentioned in the background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] An emergency material transfer box convenient for dispatching comprises a main box body, which is a rectangular parallelepiped structure with an open top, wherein the four sides of the main box body are respectively an A side, a B side, a C side and a D side, wherein the A side is arranged opposite to the D side, and the B side is arranged opposite to the C side, a rear assembly groove is provided in the middle of the A side of the main box body, a front assembly groove is provided in the middle of the D side of the main box body, and connection lock buckles are provided at the top of the B side and the C side of the main box body; a plurality of clamping holes are provided in the front assembly groove and the rear assembly groove; and a first sealing ring is provided on the surface of the main box body;

[0008] The side assembly component is inserted into the rear assembly groove, and the side assembly component includes a slide seat, a suspension member, a lower locking member and an upper locking member. The lower locking member is installed at the bottom of the slide seat, the upper locking member is installed at the top of the slide seat, and the suspension member is rotatably installed in the middle of the slide seat.

[0009] A cover plate, one end of which is hinged to the top of the A surface of the main box body, a notch is provided in the middle of each of the four side surfaces of the cover plate, a connecting lock is engaged to connect the cover plate, and the cover plate is sealed and fitted to the top of the main box body; a restraining frame is provided on the bottom surface of the cover plate, and the sliding seat of the side assembly component can be lifted up and inserted into the restraining frame to stop the opened cover plate from the inside; a second sealing ring is provided on the bottom surface of the cover plate;

[0010] The roller assembly is a retractable structure and is installed at the four corners of the bottom surface of the main box;

[0011] The transfer box includes the following dispatch modes:

[0012] In the first mode, the transfer boxes are stacked vertically, with the cover plates of the transfer boxes facing upwards, the hanging parts are flushly retracted into the slides, and the slides are in a retracted state; the slides of the lower transfer boxes are vertically inserted into the front assembly slots of the upper transfer boxes; the roller assembly of the lowermost transfer box is extended to achieve translational scheduling of the transfer boxes;

[0013] In the second mode, the transfer boxes are stacked vertically with the A side facing upward and the D side facing downward, the suspension parts are rotated to be exposed, and the slides are in the unfolded state; the slides of the lower transfer boxes are horizontally inserted into the front assembly grooves of the upper main boxes; the suspension parts are docked with the hooks or cables to realize the lifting and scheduling of the transfer boxes.

[0014] Further, the slide seat includes an inner base plate and a rectangular frame, and first guide strips are symmetrically provided on both sides of the inner base plate, and the upper locking member, the hanging member and the lower locking member are all installed on the surface of the inner base plate; first guide strips are symmetrically provided on both sides of the inner base plate, and assembly holes are opened at the four corners of the surface of the inner base plate, the inner bottom of the assembly hole is opened with an inner locking hole, and the inner top is opened with an outer locking hole, and the inner locking hole and the outer locking hole are both arranged on the side wall of the inner base plate; assembly columns matching the assembly holes are provided at the four corners of the rectangular frame, and opening and closing locking components are installed at both ends of the rectangular frame, and second guide strips are symmetrically provided on both sides of the rectangular frame; a first constraint guide groove and a second constraint guide groove are opened inside the front assembly groove, and the first constraint guide groove is located on the inner side of the second constraint guide groove; a third constraint guide groove is symmetrically opened on the inner inner side of the rear assembly groove, and an open guide groove is opened on the inner outer side of the rear assembly groove, the first guide strip is inserted into the third constraint guide groove, and the second guide strip is inserted into the open guide groove;

[0015] In the first mode, the opening and closing locking component is locked with the inner locking hole, the slide seat extends outward from the rear assembly groove, the extending portion of the second guide strip is vertically inserted into the second constraint guide groove, and the extending portion of the first guide strip is vertically inserted into the first constraint guide groove;

[0016] In the second mode, the opening and closing locking component is connected to the outer locking hole, and the rectangular frame is exposed from the rear assembly groove; the second guide bar is inserted horizontally into the second constraint guide groove as a whole.

[0017] Furthermore, the opening and closing locking component includes a first elastic pressure plate, a first transverse elastic sliding rod, a vertical sliding rod, and a locking plate. The first transverse elastic sliding rod is symmetrically and horizontally elastically slidably embedded in the two ends of the rectangular frame, the vertical sliding rod is arranged at the outer end of the first transverse elastic sliding rod, the vertical sliding rod is horizontally slid and placed in the assembly column, and the inner end of the vertical sliding rod is vertically provided with a locking plate, and the locking plate is plugged into the inner locking hole or the outer locking hole; the first elastic pressure plate is in an inverted triangle shape, the first elastic pressure plate is vertically slid and placed in the rectangular frame, and the tapered end of the first elastic pressure plate is inserted between the two groups of first transverse elastic sliding rods.

[0018] Furthermore, the suspension member includes a ring buckle, a main rod body, and a rotating shaft, the rotating shaft is rotatably installed in the middle of the surface of the inner base plate, the main rod body is vertically arranged in the middle of the rotating shaft, and the outer end of the main rod body is provided with a ring buckle; the middle of the rotating shaft is provided with a first matching hole and a second matching hole distributed in a cross;

[0019] The lower locking piece includes a locking component and a locking rod. The locking component and the upper locking piece adopt the same structure. The locking component includes a fixed block, a second elastic pressure plate and a second transverse elastic sliding bar. The fixed block is fixed to the surface of the inner base plate. The second transverse elastic sliding bar is symmetrically slid horizontally in the fixed block. The second elastic pressure plate is vertically slid in the fixed block. The second elastic pressure plate is in an inverted triangle shape. The tapered end of the second elastic pressure plate is inserted between the two groups of second transverse elastic sliding bars; the locking rod is inserted into the first matching hole or the second matching hole.

[0020] Furthermore, the buffer assembly includes a top guard plate, an air cushion, and a bottom guard plate. A middle plug plate is provided in the middle of the top surface of the top guard plate, and side plug plates are provided on both sides of the top surface. The middle plug plate is inserted into the front assembly groove. Side assembly grooves are provided on both sides of the D surface of the main box body, and the side plug plates are inserted into the side assembly grooves. An air cushion is provided at the bottom of the top guard plate, and a bottom guard plate is provided at the bottom of the air cushion. The buffer assembly is used to provide buffering protection for the falling transfer box in the second mode.

[0021] Furthermore, both side edges of the top guard plate are equipped with winding wheels, the outer wall of the winding wheel is wrapped with an elastic band, the side of the winding wheel is equipped with a winding wheel locking bolt, and the end of the elastic band is provided with a hook; a reserved frame is symmetrically provided on the A surface of the main box body, the reserved frame is in an inverted L shape, the extension direction of the reserved frame and the rear assembly groove is the same, an insertion cavity with an opening on one side is reserved inside the reserved frame, an upper screw hole is opened on the top of the reserved frame, and the hook is buckled on the reserved frame.

[0022] Furthermore, in the second mode, when the suspension is connected to the cable; a main drive assembly is installed on the transfer box located at the top, and the main drive assembly includes a first lap plate, a second lap plate, a support arm and a driving wheel. The first lap plate spans across and fits the middle of the A-side of the main box body, and the first lap plate is horizontally inserted into the insertion cavity. A lower screw hole is provided on the surface of the first lap plate at a position relative to the upper screw hole. The first lap plate is fixed to the reserved frame by bolts, and the first lap plate is placed on one side of the suspension; a support arm is symmetrically and elastically slidably provided on the surface of the first lap plate, and a driving wheel is installed at the inner end of the support arm, and two sets of driving wheels are clamped on the outside of the cable; second lap plates are vertically provided at both ends of the first lap plate, and the second lap plate is placed on the side of the main box body, and the bottom end of the second lap plate is connected with the hook of the elastic strap.

[0023] Furthermore, a storage cavity is symmetrically provided on the A surface of the main box body, and the storage cavity is located on both sides of the rear assembly groove. The inner side of the storage cavity is a mesh structure, and the storage cavity is connected to the inside of the main box body. A desiccant storage box is inserted into the storage cavity.

[0024] Furthermore, a marking box is provided on the B side of the main box body, and a warning light and a marking plate are built into the marking box.

[0025] Furthermore, the roller assembly includes a vertical elastic support rod, a retaining ring, a roller, a stop cover and a transverse elastic support rod. Notches are provided at the four corners of the bottom of the main box body. Vertical and transverse grooves are provided inside the notches. The vertical elastic support rod is installed inside the vertical groove. The transverse elastic support rod is provided inside the transverse groove. A stop cover is provided at the outer end of the transverse elastic support rod. The side section of the stop cover is U-shaped. A retaining ring is provided at the bottom end of the vertical elastic support rod. A roller is installed at the bottom of the retaining ring. When the roller assembly is received in the notch, the stop cover extends outward and stops at the bottom surface of the retaining ring, and the roller is placed in the stop cover. When the stop cover moves inward to compress the transverse elastic support rod, the vertical elastic support rod drives the roller to be exposed.

[0026] The present invention provides an emergency material transfer box that is easy to dispatch. Compared with the prior art, it has the following beneficial effects:

[0027] 1. The design of the side assembly components can achieve the following effects: the side assembly components can be inserted into the front assembly grooves of adjacent main boxes to realize the stacking assembly of adjacent main boxes and meet the synchronous transfer of multiple groups of transfer boxes; a hanging piece is integrated on the slide, and the hanging piece is rotated and retracted into the slide when not in use to ensure the flatness of the rear assembly groove; when in use, the hanging piece can be rotated outward to a vertical state so that the transfer box can be in a suspended conveying state; the slide is designed to be a retractable structure, and the slide state can be adjusted according to different modes;

[0028] 2. In order to meet the emergency dispatch of materials and the material delivery status in different scenarios, the transfer box can be in multiple modes;

[0029] In the first mode, this mode is the normal transfer and storage mode of the transfer box. In this mode, the cover of the transfer box faces upwards, and workers can open and close the cover, which makes it more convenient to take and put items in the transfer box; when the transfer boxes are stacked for storage, adjacent transfer boxes are staggered, and the front assembly slot of the upper transfer box is aligned with the rear assembly slot of the transfer box, so that the slide seat can be quickly inserted into the front assembly slot to ensure the stability of the stacking; when the stacked transfer boxes need to be pushed horizontally, just open the roller assembly at the bottom;

[0030] When high-altitude transportation is required, adjust the transfer box to the second mode, so that the A side of each transfer box faces upward and the D side faces downward. In this way, when lifting, only the hanging parts on the A side are stressed, and the cover plate is not stressed, so that the sealing firmness of the cover plate can be ensured;

[0031] When the single lifting volume needs to be increased, the slide can be unfolded to expose part of the slide. In this way, the exposed part can be horizontally inserted into the front assembly slot of the upper transfer box to achieve stacking of transfer boxes with side A facing up and side D facing down.

[0032] The suspension parts can be connected to the hooks of drones and cranes to realize the rapid lifting of transfer boxes. At the same time, the suspension parts can also be hung on cables to realize point-to-point rapid transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 The schematic diagram of the structure of the emergency material transfer box for facilitating dispatch of the present invention is shown;

[0035] Figure 2 A schematic diagram of the structure of the cover plate of the present invention in an open state is shown;

[0036] Figure 3 A schematic diagram of the structure of the side assembly component of the present invention is shown;

[0037] Figure 4 A schematic diagram of the structure of the suspension member of the present invention is shown;

[0038] Figure 5 A schematic diagram of the side cross-sectional structure of the rotating shaft of the present invention is shown;

[0039] Figure 6 A schematic diagram of the structure of the lower locking member of the present invention is shown;

[0040] Figure 7A schematic diagram of a top cross-sectional structure of a main box body of the present invention is shown;

[0041] Figure 8 Shows Figure 7 A schematic diagram of the enlarged structure at point A;

[0042] Fig. 9 Shows Figure 7 A schematic diagram of the enlarged structure at B;

[0043] Fig.10 It shows a schematic diagram of the cross-sectional structure of the inner base and the rectangular frame of the present invention being connected;

[0044] Fig.11 Shows Fig.10 A schematic diagram of the enlarged structure at C;

[0045] Fig.12 It shows a schematic structural diagram of the suspension member of the present invention being unfolded into a hoisting state;

[0046] Fig.13 It shows a schematic structural diagram of the transfer box in a hoisting state and a stacked state of the present invention;

[0047] Fig.14 Shows Fig.13 A schematic diagram of the structure at D of FIG.

[0048] Fig.15 A schematic structural diagram of the roller assembly of the present invention is shown;

[0049] Fig.16 A schematic diagram of the structure of the buffer assembly of the present invention is shown;

[0050] Fig.17 A schematic diagram of the main drive assembly structure of the present invention is shown;

[0051] Fig.18 A schematic diagram of the structure of the inner substrate of the present invention is shown;

[0052] Fig.19 A schematic diagram of a rectangular frame structure of the present invention is shown;

[0053] As shown in the figure: 1. Main box, 11. Rear assembly groove, 111. Third constraint guide groove, 112. Open guide groove, 12. Connecting lock, 13. First sealing ring, 14. Storage chamber, 15. Desiccant storage box, 16. Front assembly groove, 161. First constraint guide groove, 162. Second constraint guide groove, 17. Reserved rack, 18. Side assembly groove, 19. Missing groove, 2. Cover plate, 21. Constraint frame, 22. second sealing ring, 3, side assembly component, 31, slide seat, 311, inner base plate, 3111, first guide bar, 3112, assembly hole, 3113, outer locking hole, 3114, inner locking hole, 312, rectangular frame, 3121, second guide bar, 3122, assembly column, 32, opening and closing locking component, 321, first elastic pressure plate, 322, first horizontal elastic slide bar, 323, vertical slide bar, 324, locking Plate, 33, hanging member, 331, buckle, 332, main rod body, 333, shaft, 3331, first matching hole, 3332, second matching hole, 34, lower locking member, 341, fixing block, 342, second elastic pressure plate, 343, second transverse elastic slide bar, 344, locking plug rod, 35, upper locking member, 4, buffer assembly, 41, top guard plate, 411, middle plug plate, 412, side plug plate, 42, gas Pad, 43, bottom guard plate, 44, take-up wheel, 45, elastic band, 46, hook, 47, reel locking bolt, 5, main drive assembly, 51, first lap plate, 52, second lap plate, 53, support arm, 54, drive wheel, 6, identification box, 7, roller assembly, 71, vertical groove, 72, vertical elastic support rod, 73, retaining ring, 74, roller, 75, stop cover, 76, horizontal elastic support rod, 77, horizontal groove. DETAILED DESCRIPTION

[0054] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0055] Combination Figure 1-Figure 19 As shown, the present invention provides an emergency material transfer box that is easy to dispatch, including a main box body 1, which is a rectangular parallelepiped structure with an open top. The four sides of the main box body 1 are respectively A side, B side, C side and D side. The A side is arranged opposite to the D side, and the B side is arranged opposite to the C side. A rear assembly groove 11 is opened in the middle of the A side of the main box body 1, and a front assembly groove 16 is opened in the middle of the D side of the main box body 1. The tops of the B side and the C side of the main box body 1 are both provided with connecting lock buckles 12; a plurality of card holes are opened in the front assembly groove 16 and the rear assembly groove 11; a first sealing ring 13 is provided on the surface of the main box body 1;

[0056] The side assembly component 3 is inserted into the rear assembly groove 11. The side assembly component 3 includes a slide seat 31, a hanging member 33, a lower locking member 34 and an upper locking member 35. The lower locking member 34 is installed at the bottom of the slide seat 31, the upper locking member 35 is installed at the top of the slide seat, and the hanging member 33 is rotatably installed in the middle of the slide seat 31.

[0057] The cover plate 2 has one end hinged to the top of the A surface of the main box body 1, and notches are provided in the middle of the four side surfaces of the cover plate 2. The connecting lock 12 is engaged with the cover plate 2, and the cover plate 2 is sealed and attached to the top of the main box body 1; a restraining frame 21 is provided on the bottom surface of the cover plate 2, and the sliding seat 31 of the side assembly component 3 can be lifted and inserted into the restraining frame 21 to stop the opened cover plate 2 from the inside; a second sealing ring 22 is provided on the bottom surface of the cover plate 2;

[0058] The roller assembly 7 is a retractable structure, and the roller assembly 7 is installed at the four corners of the bottom surface of the main box body 1;

[0059] The transfer box includes the following dispatch modes:

[0060] In the first mode, the transfer boxes are stacked vertically, the cover plate 2 of the transfer box faces upward, the hanging member 33 is flush with the slide 31, and the slide 31 is in a retracted state; the slide 31 of the lower transfer box is vertically inserted into the front assembly groove 16 of the upper transfer box; the roller assembly 7 of the lowermost transfer box is extended to realize the translational scheduling of the transfer box;

[0061] In the second mode, the transfer boxes are stacked vertically, with the A side of the transfer boxes facing upward and the D side facing downward, the suspension member 33 is rotated to be exposed, and the slide 31 is in the unfolded state; the slide 31 of the lower transfer box is horizontally inserted into the front assembly groove 16 of the upper main box body; the suspension member 33 is docked with the hook or cable to realize the lifting and scheduling of the transfer box.

[0062] In the above scheme:

[0063] 1. Each transfer box is provided with a front assembly groove and a rear assembly groove on both sides. The rear assembly groove is provided with a side assembly component, and the front assembly groove is used as an assembly docking structure;

[0064] 2. The design of the side assembly components can achieve the following effects:

[0065] 2.1. The side assembly components can be inserted into the front assembly grooves of adjacent main boxes to realize the stacking and assembly of adjacent main boxes, so as to meet the synchronous transfer of multiple groups of transfer boxes;

[0066] 2.2. A hanging piece is integrated on the slide, and the hanging piece is rotated and retracted into the slide when not in use to ensure the flatness of the rear assembly groove; when in use, the hanging piece can be rotated outward to a vertical state so that the transfer box can be in a suspended conveying state;

[0067] 2.3. The slide is designed to be a retractable structure, which can adjust the slide state according to different modes;

[0068] 3. In order to meet the emergency dispatch of materials and the material delivery status in different scenarios, the transfer box can be in multiple modes;

[0069] In the first mode, this mode is the normal transfer and storage mode of the transfer box. In this mode, the cover of the transfer box faces upwards, and workers can open and close the cover, which makes it more convenient to take and put items in the transfer box; when the transfer boxes are stacked for storage, adjacent transfer boxes are staggered, and the front assembly slot of the upper transfer box is aligned with the rear assembly slot of the transfer box, so that the slide seat can be quickly inserted into the front assembly slot to ensure the stability of the stacking; when the stacked transfer boxes need to be pushed horizontally, just open the roller assembly at the bottom;

[0070] When high-altitude transportation is required, adjust the transfer box to the second mode, so that the A side of each transfer box faces upward and the D side faces downward. In this way, when lifting, only the hanging parts on the A side are stressed, and the cover plate is not stressed, so that the sealing firmness of the cover plate can be ensured;

[0071] When the single lifting volume needs to be increased, the slide can be unfolded to expose the upper part of the slide. In this way, the exposed part can be horizontally inserted into the front assembly slot of the upper transfer box to achieve stacking of transfer boxes with side A facing up and side D facing down.

[0072] The suspension parts can be connected to the hooks of drones and cranes to realize the rapid lifting of transfer boxes. At the same time, the suspension parts can also be hung on cables to realize point-to-point rapid transportation.

[0073] In this embodiment, the slide seat 31 includes an inner base plate 311 and a rectangular frame 312. First guide strips 3111 are symmetrically arranged on both sides of the inner base plate 311. The upper locking member 35, the hanging member 33 and the lower locking member 34 are all installed on the surface of the inner base plate 311. First guide strips 3111 are symmetrically arranged on both sides of the inner base plate 311. Assembly holes 3112 are opened at the four corners of the surface of the inner base plate 311. The inner bottom of the assembly hole 3112 is opened with an inner locking hole 3114, and the inner top is opened with an outer locking hole 3113. The inner locking hole 3114 and the outer locking hole 3113 are both arranged on the side wall of the inner base plate 311. The four corners of the rectangular frame 312 are provided with assembly holes 3112. The hole 3112 is matched with the assembly column 3122, and the opening and closing locking components 32 are installed at both ends of the rectangular frame 312. The two sides of the rectangular frame 312 are symmetrically provided with second guide strips 3121; the interior of the front assembly groove 16 is provided with a first constraint guide groove 161 and a second constraint guide groove 162, and the first constraint guide groove 161 is located on the inner side of the second constraint guide groove 162; the inner side of the rear assembly groove 11 is symmetrically provided with a third constraint guide groove 111, and the inner side of the rear assembly groove 11 is provided with an open guide groove 112, the first guide strip 3111 is inserted into the third constraint guide groove 111, and the second guide strip 3121 is inserted into the open guide groove 112;

[0074] In the first mode, the opening and closing locking member is locked with the inner locking hole 3114, the slide seat 31 extends outward from the rear assembly groove 11, the extending portion of the second guide bar 3121 is vertically inserted into the second constraint guide groove 162, and the extending portion of the first guide bar 3111 is vertically inserted into the first constraint guide groove 161;

[0075] In the second mode, the opening and closing locking component is connected to the outer locking hole 3113, and the rectangular frame 312 is exposed outside the rear assembly groove 11; the second guide bar 3121 is inserted horizontally into the second constraint guide groove 162 as a whole.

[0076] In the above scheme:

[0077] The slide is designed to be composed of two parts. The two sides of the inner base plate can slide vertically through the first guide bar, and the first guide bar can slide vertically in the third constraint guide groove. A rectangular frame is slidably installed on the outer side of the inner base plate, and second guide bars on both sides of the rectangular frame. The second guide bar can move in the open guide groove. The design of the open guide groove can facilitate the outward movement and inward movement of the rectangular frame; when the rectangular frame needs to be pulled out, the opening and closing locking component is pressed down, so that the rectangular frame can be unlocked, and then the rectangular frame is pulled outward so that the assembly column moves outward along the assembly hole, so that the outward movement and positioning of the rectangular frame can be achieved; in the second mode, the outward-moving rectangular frame can be horizontally inserted into the upper front assembly groove, and the second guide bar is inserted into the second constraint guide groove to realize the assembly of vertically adjacent transfer boxes. In this embodiment, the opening and closing locking component 32 includes a first elastic pressure plate 321, a first transverse elastic slide bar 322, a vertical slide bar 323, and a locking plate 324. The first transverse elastic slide bar 322 is symmetrically and horizontally elastically slidably embedded in the two ends of the rectangular frame 312, and the vertical slide bar 323 is arranged at the outer end of the first transverse elastic slide bar 322. The vertical slide bar 323 is horizontally slid and placed in the assembly column. The inner end of the vertical slide bar 323 is vertically provided with a locking plate 324, and the locking plate 324 is plugged into the inner locking hole or the outer locking hole; the first elastic pressure plate 321 is in an inverted triangle shape, and the first elastic pressure plate 321 is vertically slid and placed in the rectangular frame 312. The tapered end of the first elastic pressure plate 321 is inserted between the two groups of first transverse elastic slide bars 322.

[0078] In the above scheme: when the rectangular frame is folded on the inner base plate, the locking plate is inserted into the inner locking hole, and when the rectangular frame needs to be pulled outward, the first elastic pressure plate is pressed down. When the first elastic pressure plate is pressed down, it pushes the two groups of first horizontal elastic sliding bars to move outward, and the first horizontal elastic sliding bar drives the vertical sliding bar and the locking plate to move outward, so that the locking plate is disengaged from the inner locking hole, and then the rectangular frame is pulled outward, so that the vertical sliding bar moves outward along the assembly column, so that the locking plate moves and is inserted into the outer locking hole.

[0079] In this embodiment, the hanging member 33 includes a ring buckle 331, a main rod body 332, and a rotating shaft 333. The rotating shaft 333 is rotatably mounted on the middle part of the surface of the inner base plate 311. The main rod body 332 is vertically arranged in the middle part of the rotating shaft 333, and the outer end of the main rod body 332 is provided with a ring buckle 331; the middle part of the rotating shaft 333 is provided with a first matching hole 3331 and a second matching hole 3332 distributed in a cross.

[0080] The lower locking member 34 includes a snap-fitting member and a locking rod 344. The snap-fitting member and the upper locking member 35 have the same structure. The snap-fitting member includes a fixed block 341, a second elastic pressure plate 342 and a second transverse elastic slide bar 343. The fixed block 341 is fixed to the surface of the inner base plate 311. The second transverse elastic slide bar 343 is symmetrically slid horizontally in the fixed block 341. The second elastic pressure plate 342 is vertically slid in the fixed block 341. The second elastic pressure plate 342 is in an inverted triangle shape. The tapered end of the second elastic pressure plate 342 is inserted between the two groups of second transverse elastic slide bars 343. The locking rod is inserted into the first matching hole or the second matching hole.

[0081] In the above scheme: when not hanging, the ring buckle is rotated upward and retracted, the first matching hole faces the locking rod, and the locking rod is inserted into the first matching hole;

[0082] When hanging is required, the upper locking member and the lower locking member need to be unlocked, and then the ring buckle is rotated to a vertical state, and the locking rod can be inserted into the second matching hole, so that the hanging member remains in a vertical state; operating the second elastic pressing plate can realize synchronous regulation of the second transverse elastic sliding rod and the locking rod;

[0083] The second elastic pressing plate is pressed, and the conical end of the second elastic pressing plate is separated from the second transverse elastic sliding bar, and the two groups of second transverse elastic sliding bars move inwards and are retracted, thereby achieving unlocking.

[0084] In this embodiment, the buffer assembly 4 includes a top guard plate 41, an air cushion 42, and a bottom guard plate 43. A middle plug plate 411 is provided in the middle of the top surface of the top guard plate 41, and side plug plates 412 are provided on both sides of the top surface. The middle plug plate 411 is inserted into the front assembly groove 16, and side assembly grooves are opened on both sides of the D surface of the main box body 1. The side plug plates 412 are inserted into the side assembly grooves 18. An air cushion 42 is provided at the bottom of the top guard plate 41, and a bottom guard plate 43 is provided at the bottom of the air cushion 42. The buffer assembly 4 is used to provide buffering protection for the falling transfer box in the second mode.

[0085] In the above scheme: when the bottom of the transfer box needs to be buffered and protected, the middle plug plate of the top guard plate is inserted into the front assembly groove, and the side plug plate is inserted into the side assembly groove to achieve the docking of the top guard plate and the transfer box; the bottom guard plate can protect the air cushion; in emergency delivery of materials, drones cannot land in many places, so it is necessary to drop materials from high altitude. At this time, the air cushion can achieve flexible buffering protection. At the same time, when it needs to be delivered to the water, the air cushion can make the transfer box float.

[0086] In this embodiment, both side edges of the top guard plate 41 are equipped with winding wheels 44, the outer wall of the winding wheel 44 is wrapped with an elastic band 45, the side of the winding wheel 44 is equipped with a winding wheel locking bolt 47, and the end of the elastic band 45 is provided with a hook 46; the A surface of the main box body 1 is symmetrically provided with a reserved frame 17, the reserved frame 17 is in an inverted L shape, the reserved frame 17 and the rear assembly groove 11 have the same extension direction, the interior of the reserved frame 17 is reserved with an insertion cavity with an opening on one side, the top of the reserved frame 17 is provided with an upper screw hole, and the hook 46 is buckled on the reserved frame 17.

[0087] In the above scheme: the reel can reel in and store the elastic band, and the hook at the end of the elastic band can be hung on the reserved frame to reinforce the buffer assembly; when the reel locking bolt is moved, the elastic band of appropriate length can be released to meet the positioning needs of different numbers of transfer boxes;

[0088] The reel locking bolt can be screwed in to constrain and position the reel, so that the reel will not rotate, thus ensuring the stability of the elastic band.

[0089] When the suspension parts are transported along the cable, the suspension transportation power is insufficient. In order to meet the point-to-point transportation needs of the cable and the transportation needs of emergency scenarios, the following solutions are given:

[0090] In this embodiment, in the second mode, when the suspension member 33 is connected to the cable; a main drive assembly 5 is installed on the transfer box located at the top, and the main drive assembly 5 includes a first lap plate 51, a second lap plate 52, a support arm 53 and a drive wheel 54. The first lap plate 51 spans across and fits the middle of the A surface of the main box body 1, and the first lap plate 51 is horizontally inserted into the insertion cavity. A lower screw hole is opened at a position opposite to the upper screw hole on the surface of the first lap plate 51. The first lap plate 51 is fixed to the reserved frame 17 by bolts, and the first lap plate 51 is placed on one side of the suspension member 33; a support arm 53 is symmetrically and elastically slidably provided on the surface of the first lap plate 51, and a drive wheel 54 is installed at the inner end of the support arm 53, and two sets of drive wheels 54 are clamped on the outside of the cable; second lap plates 52 are vertically provided at both ends of the first lap plate 51, and the second lap plate 52 is placed on the side of the main box body 1, and the bottom end of the second lap plate 52 is connected with the hook 46 of the elastic band 45.

[0091] In the above scheme: when the transfer boxes are stacked vertically, the reserved frame is placed in the side assembly groove. When it is not necessary to increase power, the elastic band is directly buckled on the reserved frame. When it is necessary to increase power, the first lap plate is inserted into the reserved frame, and then the screw is rotated to fix the first lap plate on the top surface of the main box body. The two driving wheels are adjusted to be clamped on the cable, and the driving wheel is placed in front of the buckle. At this time, the elastic band is buckled at the bottom end of the second lap plate to achieve synchronous positioning of the buffer assembly and the main drive assembly. At the same time, each group of transfer boxes can also be reinforced to further ensure the stability of cable transportation;

[0092] When the transfer box is delivered to the position, the buckle ring is separated to make the stacked transfer box free from the cable or hook.

[0093] In this embodiment, a storage cavity 14 is symmetrically opened on the A surface of the main box body. The storage cavity 14 is located on both sides of the rear assembly groove 11. The inner side of the storage cavity 14 is a mesh structure. The storage cavity 14 is connected to the interior of the main box body 1, and a desiccant storage box 15 is inserted into the storage cavity 14.

[0094] In the above scheme: the desiccant storage box stores desiccant, which can effectively remove excess moisture in the main box. When the desiccant needs to be replaced, the screws on the desiccant storage box are removed, and then the desiccant can be directly replaced from the outside without removing the cover.

[0095] In this embodiment, a marking box 6 is provided on the B surface of the main box body, and the marking box 6 has a warning light and a marking plate built therein.

[0096] In the above scheme: the warning light can mark the position of the transfer box in real time, so that the delivery position can be clearly determined when the transfer box is dispatched, and the dispatcher can quickly determine the item information through the sign for accurate dispatch.

[0097] In the present embodiment, the roller assembly 7 comprises a vertical elastic support rod 72, a retaining ring 73, a roller, a stop cover 75 and a transverse elastic support rod 76. A notch 19 is provided at the four corners of the bottom of the main box body. A vertical slot 71 and a transverse slot 77 are provided inside the notch. The vertical slot 71 is provided with a vertical elastic support rod 72. The transverse slot 77 is provided with a transverse elastic support rod 76. A stop cover 75 is provided at the outer end of the transverse elastic support rod 76. The side section of the stop cover 75 is U-shaped. A retaining ring 73 is provided at the bottom end of the vertical elastic support rod 72. A roller 74 is installed at the bottom of the retaining ring 73. When the roller assembly 7 is received in the notch, the stop cover 75 extends outward and stops at the bottom surface of the retaining ring 73, and the roller is placed in the stop cover 75. When the stop cover 75 moves inward to compress the transverse elastic support rod 76, the vertical elastic support rod 72 drives the roller to be exposed.

[0098] In the above scheme: the vertical elastic support rod and the horizontal elastic support rod are provided to adjust the state of the roller so that it can be quickly switched between storage and extension to meet the needs of rapid scheduling in different states.

[0099] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0100] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An emergency material transfer box that is easy to dispatch, characterized in that: include: The main box body is a rectangular parallelepiped structure with an opening at the top. The four sides of the main box body are respectively A side, B side, C side and D side. The A side is arranged opposite to the D side, and the B side is arranged opposite to the C side. A rear assembly groove is provided in the middle of the A side of the main box body, and a front assembly groove is provided in the middle of the D side of the main box body. The tops of the B side and the C side of the main box body are both provided with connecting lock buckles; a plurality of card holes are provided in the front assembly groove and the rear assembly groove; and a first sealing ring is provided on the surface of the main box body; The side assembly component is inserted into the rear assembly groove, and the side assembly component includes a slide seat, a suspension member, a lower locking member and an upper locking member. The lower locking member is installed at the bottom of the slide seat, the upper locking member is installed at the top of the slide seat, and the suspension member is rotatably installed in the middle of the slide seat. A cover plate, one end of which is hinged to the top of the A surface of the main box body, a notch is provided in the middle of each of the four side surfaces of the cover plate, a connecting lock is engaged to connect the cover plate, and the cover plate is sealed and fitted to the top of the main box body; a restraining frame is provided on the bottom surface of the cover plate, and the sliding seat of the side assembly component can be lifted up and inserted into the restraining frame to stop the opened cover plate from the inside; a second sealing ring is provided on the bottom surface of the cover plate; The roller assembly is a retractable structure and is installed at the four corners of the bottom surface of the main box; The transfer box includes the following dispatch modes: In the first mode, the transfer boxes are stacked vertically, with the cover plates of the transfer boxes facing upwards, the hanging parts are flushly retracted into the slides, and the slides are in a retracted state; the slides of the lower transfer boxes are vertically inserted into the front assembly slots of the upper transfer boxes; the roller assembly of the lowermost transfer box is extended to achieve translational scheduling of the transfer boxes; In the second mode, the transfer boxes are stacked vertically, with the A side of the transfer boxes facing upward and the D side facing downward, the hanging parts are rotated and exposed, and the slides are in the unfolded state; the slides of the lower transfer boxes are horizontally inserted into the front assembly grooves of the upper main boxes; the hanging parts are connected with the hooks or cables to realize the lifting and dispatching of the transfer boxes; The slide seat includes an inner base plate and a rectangular frame, and first guide strips are symmetrically provided on both sides of the inner base plate, and the upper locking piece, the hanging piece and the lower locking piece are all installed on the surface of the inner base plate; first guide strips are symmetrically provided on both sides of the inner base plate, and assembly holes are opened at the four corners of the surface of the inner base plate, the inner bottom of the assembly hole is opened with an inner locking hole, and the inner top is opened with an outer locking hole, and the inner locking hole and the outer locking hole are both arranged on the side wall of the inner base plate; assembly columns matching the assembly holes are provided at the four corners of the rectangular frame, and opening and closing locking components are installed at both ends of the rectangular frame, and second guide strips are symmetrically provided on both sides of the rectangular frame; a first constraint guide groove and a second constraint guide groove are opened inside the front assembly groove, and the first constraint guide groove is located on the inner side of the second constraint guide groove; a third constraint guide groove is symmetrically opened on the inner inner side of the rear assembly groove, and an open guide groove is opened on the inner outer side of the rear assembly groove, the first guide strip is inserted into the third constraint guide groove, and the second guide strip is inserted into the open guide groove; In the first mode, the opening and closing locking component is locked with the inner locking hole, the slide seat extends outward from the rear assembly groove, the extending portion of the second guide strip is vertically inserted into the second constraint guide groove, and the extending portion of the first guide strip is vertically inserted into the first constraint guide groove; In the second mode, the opening and closing locking component is connected to the outer locking hole, and the rectangular frame is exposed from the rear assembly groove; the second guide bar is inserted horizontally into the second constraint guide groove as a whole; The opening and closing locking component includes a first elastic pressure plate, a first transverse elastic sliding rod, a vertical sliding rod, and a locking plate. The first transverse elastic sliding rod is symmetrically and horizontally elastically slidably embedded in the two ends of the rectangular frame, the vertical sliding rod is arranged at the outer end of the first transverse elastic sliding rod, the vertical sliding rod is horizontally slid and placed in the assembly column, and a locking plate is vertically provided at the inner end of the vertical sliding rod, and the locking plate is plugged into the inner locking hole or the outer locking hole; the first elastic pressure plate is in an inverted triangle shape, the first elastic pressure plate is vertically slid and placed in the rectangular frame, and the tapered end of the first elastic pressure plate is inserted between the two groups of first transverse elastic sliding rods.

2. The emergency material transfer box that is easy to dispatch according to claim 1 is characterized by: The suspension member comprises a ring buckle, a main rod body, and a rotating shaft. The rotating shaft is rotatably mounted on the middle part of the surface of the inner base plate. The main rod body is vertically arranged in the middle part of the rotating shaft, and the outer end of the main rod body is provided with a ring buckle. The middle part of the rotating shaft is provided with a first matching hole and a second matching hole distributed in a cross. The lower locking piece includes a locking component and a locking rod. The locking component and the upper locking piece adopt the same structure. The locking component includes a fixed block, a second elastic pressure plate and a second transverse elastic sliding bar. The fixed block is fixed to the surface of the inner base plate. The second transverse elastic sliding bar is symmetrically slid horizontally in the fixed block. The second elastic pressure plate is vertically slid in the fixed block. The second elastic pressure plate is in an inverted triangle shape. The tapered end of the second elastic pressure plate is inserted between the two groups of second transverse elastic sliding bars; the locking rod is inserted into the first matching hole or the second matching hole.

3. The emergency material transfer box that is easy to dispatch according to claim 2 is characterized by: It also includes a buffer component, which includes a top guard plate, an air cushion, and a bottom guard plate. A middle plug plate is provided in the middle of the top surface of the top guard plate, and side plug plates are provided on both sides of the top surface. The middle plug plate is inserted into the front assembly groove, and side assembly grooves are opened on both sides of the D surface of the main box body. The side plug plates are inserted into the side assembly grooves. An air cushion is provided at the bottom of the top guard plate, and a bottom guard plate is provided at the bottom of the air cushion. The buffer component is used to provide buffering protection for the falling transfer box in the second mode.

4. The emergency material transfer box that is easy to dispatch according to claim 3 is characterized by: Winding wheels are installed on both sides of the top guard plate, and elastic bands are wrapped around the outer walls of the winding wheels. Winding wheel locking bolts are installed on the sides of the winding wheels, and hooks are provided at the ends of the elastic bands. A reserved frame is symmetrically provided on the A surface of the main box body, and the reserved frame is in an inverted L shape. The extension direction of the reserved frame and the rear assembly groove is the same, and an insertion cavity with an opening on one side is reserved inside the reserved frame. An upper screw hole is opened on the top of the reserved frame, and the hook is buckled on the reserved frame.

5. The emergency material transfer box that is easy to dispatch according to claim 4 is characterized by: In the second mode, when the suspension is connected to the cable; a main drive assembly is installed on the transfer box located at the top, and the main drive assembly includes a first lap plate, a second lap plate, a support arm and a driving wheel. The first lap plate spans across and fits the middle of the A-side of the main box body, and the first lap plate is horizontally inserted into the insertion cavity. A lower screw hole is provided on the surface of the first lap plate at a position relative to the upper screw hole. The first lap plate is fixed to the reserved frame by bolts, and the first lap plate is placed on one side of the suspension; a support arm is symmetrically and elastically slidably provided on the surface of the first lap plate, and a driving wheel is installed at the inner end of the support arm, and two sets of driving wheels are clamped on the outside of the cable; second lap plates are vertically provided at both ends of the first lap plate, and the second lap plate is placed on the side of the main box body, and the bottom end of the second lap plate is connected with the hook of the elastic strap.

6. The emergency material transfer box that is easy to dispatch according to claim 1 is characterized by: The A surface of the main box body is symmetrically provided with storage cavities, which are located on both sides of the rear assembly slot. The inner side of the storage cavity is a mesh structure, and the storage cavity is connected to the inside of the main box body. A desiccant storage box is inserted into the storage cavity.

7. The emergency material transfer box that is easy to dispatch according to claim 1 is characterized by: The B side of the main box body is provided with a marking box, and the marking box has a warning light and a marking plate built therein.

8. The convenient dispatchable emergency material transfer box according to claim 1, characterized in that: The roller assembly includes a vertical elastic support rod, a retaining ring, a roller, a stop cover and a transverse elastic support rod. Notches are provided at the four corners of the bottom of the main box body. Vertical and transverse grooves are provided inside the notches. The vertical elastic support rod is installed inside the vertical groove. The transverse elastic support rod is installed inside the transverse groove. A stop cover is provided at the outer end of the transverse elastic support rod. The side section of the stop cover is U-shaped. A retaining ring is provided at the bottom end of the vertical elastic support rod. A roller is installed at the bottom of the retaining ring. When the roller assembly is received in the notch, the stop cover extends outward and stops at the bottom surface of the retaining ring, and the roller is placed in the stop cover. When the stop cover moves inward to compress the transverse elastic support rod, the vertical elastic support rod drives the roller to be exposed.

Images