A long cylindrical storage and transportation box

Abstract

The present invention relates to the technical field of storage and transportation equipment, and in particular to a storage and transportation box for long cylindrical articles. It has a storage and transportation box and a storage and transportation trailer; the storage and transportation trailer includes a fixed frame and a frame rail, the frame rail is fixed to the bottom of the storage and transportation box, and the fixed frame carries the contents and is fixed to the frame rail. The storage and transportation trailer of the present invention can fix the contents extremely well and prevent the contents from moving and bumping during the storage and transportation process. The storage and transportation trailer is locked and fixed to the frame rail fixed in the box body through an end locking device.

Description

Technical Field

[0001] The invention relates to the technical field of storage and transportation equipment, and in particular to a long cylindrical article storage and transportation box. Background Art

[0002] Some valuable and precise long cylindrical objects have high requirements for transportation, humidity and temperature. At the same time, due to their long length and heavy weight, they are not easy to put into the box. The middle part will bend downward due to its own weight and be damaged. Therefore, it is urgent to invent a storage and transportation box to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a long cylindrical article storage and transportation box.

[0004] The technical solution for achieving the purpose of the present invention is: a long cylindrical article storage and transportation box, comprising a storage and transportation box and a storage and transportation trailer; the storage and transportation trailer comprises a fixed frame and a frame rail, the frame rail is fixed to the bottom of the storage and transportation box, the fixed frame carries the internal objects and is fixed to the frame rail.

[0005] Furthermore, the frame track includes a bottom frame, rollers and limit blocks; a plurality of rollers are arranged on both sides of the long axis of the bottom frame, and a plurality of limit blocks are also arranged on the bottom frame.

[0006] Furthermore, the fixed frame includes a frame body, a fixed frame group, a rotating wheel group, a lateral support device, an end locking device and a ball head shaft; a fixed frame group is arranged across the frame body, and several rotating wheel groups are respectively arranged on both sides of the long axis of the frame body. There are two groups of lateral support devices, which are respectively arranged on both sides of the middle section of the frame body and can be rotatably arranged in the vertical axis. There are two end locking devices, which are respectively arranged at the left end of the frame body and locked and fixed with the left end of the bottom frame. There are several ball head shafts arranged at the bottom of the frame body, which correspond one by one to several limit blocks.

[0007] Furthermore, the fixed frame group includes a front frame, a middle frame and a rear frame; the front frame is arranged across the front end of the right side of the frame body, one end of the front frame is hinged to the frame body, and the other end is fastened to the other side of the frame body by a quick-release fastener; the middle frame is arranged across the middle section of the frame body, one end of the middle frame is hinged to the frame body, and the other end is fastened to the other side of the frame body by a quick-release fastener; the rear frame is arranged across the rear end of the left side of the frame body, one end of the rear frame is hinged to the frame body, and the other end is fastened to the other side of the frame body by a quick-release fastener.

[0008] Furthermore, there are a total of 6 rotating wheel groups, one side of the top is hinged to the side of the frame body, and two are arranged correspondingly at the front, middle and rear sections on both sides of the frame body. The top of the rotating wheel group is L-shaped, and a quick positioning device that is engaged with one side of the top of the rotating wheel group is respectively arranged above and to the right of the hinged part.

[0009] Furthermore, the lateral support device comprises a seat body, a support shaft, a rotating shaft, a first transparent cover, a second transparent cover, a support pad, a first bearing and a handwheel; the support shaft and the rotating shaft are threadedly connected and are both arranged in the seat body, the rotating shaft sleeve is arranged in the first bearing fixed on the inner side of one end of the seat body, a handwheel is fixed at the outer end of the rotating shaft, a support pad is fixed at the outer end of the support shaft, the first transparent cover is fixed to one end of the seat body close to the handwheel, and the second transparent cover is fixed to the other end of the seat body.

[0010] Furthermore, the end locking device comprises a positioning inserting portion, a locking portion and a connecting block, the connecting block is rotatably sleeved outside the middle section of the positioning inserting portion, and the locking portion is fixed to one side of the connecting block.

[0011] Furthermore, a moisture-proof sand box is respectively arranged on both sides of the frame body, and a brake device is respectively arranged on both sides of the frame body.

[0012] Furthermore, two locking holes corresponding to the end locking device are arranged on the bottom frame at the left end of the frame rail.

[0013] Furthermore, the storage and transportation box has a box door and a box body, the box door and the box body are hinged, the box door and the box body are fastened together by a number of surrounding quick-release fasteners, the box body is provided with a circle of sealing ring on the joint surface with the box door, the box door is provided with a rear door panel, the box body is provided with a document box door and a pressure gauge door on the surface of the box body opposite to the box door, a number of anti-collision blocks are provided on both sides of the box body, and four box body lifting ears are symmetrically provided on the top of the box body.

[0014] After adopting the above technical solution, the present invention has the following positive effects:

[0015] (1) The storage and transportation trailer of the present invention can effectively fix the contents and prevent the contents from moving and bumping during storage and transportation.

[0016] (2) The storage and transportation trailer of the present invention is locked and fixed to the frame rail fixed in the box body through the end locking device.

[0017] (3) The lateral support device of the present invention can effectively prevent the middle part of the long cylindrical object from being shaken and damaged during transportation.

[0018] (4) The present invention adopts an openable box lid structure design, and the box lid is opened and closed in the horizontal direction at the end. The contents can be pushed and pulled horizontally in and out of the packaging box without the need for other auxiliary equipment. It is equipped with a stacking and lifting structure, which can be used for lifting, stacking, air transportation, rail transportation and road transportation. At the same time, it can also monitor the pressure and humidity indication inside the box and other functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the storage and transportation trailer of the present invention;

[0022] Figure 3 It is an assembly diagram of the storage and transportation trailer of the present invention;

[0023] Figure 4 for Figure 3 A partial enlarged view of

[0024] Figure 5 It is a schematic structural diagram of the lateral support device of the present invention;

[0025] Figure 6 An exploded view of the lateral support device of the present invention;

[0026] Figure 7 It is a schematic structural diagram of the end locking device of the present invention;

[0027] Figure 8 It is a front view of the two end faces of the present invention;

[0028] Fig. 9 It is a cross-sectional view of the junction between the box door and the box body of the present invention. DETAILED DESCRIPTION

[0029] See Figure 1 The present invention comprises a storage and transportation box 1 and a storage and transportation trailer 2. The storage and transportation trailer 2 comprises a fixed frame 21 and a frame rail 22. The frame rail 22 is fixed to the bottom of the storage and transportation box 1. The fixed frame 21 carries contents and is fixed to the frame rail 22.

[0030] See Figure 2The frame rail 22 includes a bottom frame 221, rollers 222 and a stopper 223; a plurality of rollers 222 are arranged on both sides of the long axis of the bottom frame 221, and a plurality of stoppers 223 are also arranged on the bottom frame 221. The fixed frame 21 includes a frame body 211, a fixed frame group 212, a rotating wheel group 213, a lateral support device 214, an end locking device 215 and a ball head shaft 216; a fixed frame group 212 is arranged across the frame body 211, a plurality of rotating wheel groups 213 are arranged on both sides of the long axis of the frame body 211, there are two groups of lateral support devices 214, which are arranged vertically and axially rotatably on both sides of the middle section of the frame body 211, there are two end locking devices 215, which are arranged at the left end of the frame body 211, and are locked and fixed with the left end of the bottom frame 221, and there are a plurality of ball head shafts 216 arranged at the bottom of the frame body 211, which correspond to the stoppers 223 one by one. The fixed frame group 212 includes a front frame 212a, a middle frame 212b and a rear frame 212c; the front frame 212a is arranged across the front end of the right side of the frame body 211, one end of the front frame 212a is hinged on the frame body 211, and the other end is fastened to the other side of the frame body 211 by a quick-release fastener 212d; the middle frame 212b is arranged across the middle section of the frame body 211, one end of the middle frame 212b is hinged on the frame body 211, and the other end is fastened to the other side of the frame body 211 by a quick-release fastener 212d; the rear frame 212c is arranged across the rear end of the left side of the frame body 211, one end of the rear frame 212c is hinged on the frame body 211, and the other end is fastened to the other side of the frame body 211 by a quick-release fastener 212d. A moisture-proof sand box 217 is provided on both sides of the frame body 211, and a brake device 218 is provided on both sides of the frame body 211. Two locking holes 224 corresponding to the end locking device 215 are provided on the bottom frame 221 at the left end of the frame rail 22.

[0031] See Figure 3 and Figure 4 There are 6 rotating wheel groups 213 in total, one side of the top is hinged to the side of the frame body 211, and two are arranged correspondingly at the front, middle and rear sections of both sides of the frame body 211. The top of the rotating wheel group 213 is L-shaped, and a quick positioning device 213a that is buckled with one side of the top of the rotating wheel group 213 is respectively arranged above and to the right of the hinged part.

[0032] See Figure 5 and Figure 6The lateral support device 214 comprises a seat body 2141, a support shaft 2142, a rotating shaft 2143, a first transparent cover 2144, a second transparent cover 2145, a support pad 2146, a first bearing 2147 and a hand wheel 2148; the support shaft 2142 and the rotating shaft 2143 are threadedly connected and are both arranged in the seat body 2141, the rotating shaft 2143 is sleeved in the first bearing 2147 fixed on the inner side of one end of the seat body 2141, and a hand wheel 2148 is fixed on the outer end of the rotating shaft 2143, the support pad 2146 is fixed on the outer end of the support shaft 2142, the first transparent cover 2144 is fixed to one end of the seat body 2141 close to the hand wheel 2148, and the second transparent cover 2145 is fixed to the other end of the seat body 2141.

[0033] See Figure 7 The end locking device 215 comprises a positioning insertion portion 2151 , a locking portion 2152 and a connecting block 2153 . The connecting block 2153 is rotatably sleeved on the middle section of the positioning insertion portion 2151 , and the locking portion 2152 is fixed on one side of the connecting block 2153 .

[0034] See Figure 8 , Fig. 9 and Figure 1 The storage and transportation box 1 comprises a box door 11 and a box body 12, the box door 11 and the box body 12 are hinged, the box door 11 and the box body 12 are fastened together by a plurality of surrounding quick-release fasteners 212d, a sealing ring 13 is arranged on the joint surface between the box body 12 and the box door 11, a rear door panel 17 is arranged on the box door 11, a document box door 14 and a pressure gauge door 15 are arranged on the surface of the box body 12 opposite to the box door 11, a plurality of anti-collision blocks 16 are arranged on both sides of the box body 12, and four box body hanging ears 18 are symmetrically arranged on the top of the box body 12.

[0035] The working principle of the present invention is as follows: the frame rail 22 is fixed in the box body 12, and the storage and transportation trailer 2 is dragged and rolled on the ground by the rotating wheel group 213. When it needs to be loaded into the box body 12, the storage and transportation trailer 2 rolls into the box body 12 through the rollers 222 on both sides, and the rotating wheel group 213 is turned up. The limit block 223 corresponds to the ball head shaft 216 to ensure that the storage and transportation trailer 2 is loaded in place, and then fixed on the frame rail 22 through the end locking device 215. After the items are loaded, the front frame 212a, the middle frame 212b and the rear frame 212c are locked, and the lateral support device 214 is set up to tighten the contents. The contents can be pushed and pulled horizontally in and out of the packaging box without the use of other auxiliary equipment. It is equipped with a stacking and lifting structure, which can be hoisted, stacked, air transported, rail transported and road transported, and can also monitor the functions of pressure and humidity indication in the box.

[0036] The specific embodiments described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A long cylindrical article storage and transportation box, comprising a storage and transportation box (1) and a storage and transportation trailer (2); characterized in that: The storage and transportation trailer (2) comprises a fixed frame (21) and a frame rail (22), wherein the frame rail (22) is fixed to the bottom of the storage and transportation box (1), and the fixed frame (21) carries contents and is fixed to the frame rail (22); The frame track (22) comprises a bottom frame (221), rollers (222) and limit blocks (223); a plurality of rollers (222) are arranged on both sides of the long axis of the bottom frame (221), and a plurality of limit blocks (223) are also arranged on the bottom frame (221); The fixed frame (21) comprises a frame body (211), a fixed frame group (212), a rotating wheel group (213), a lateral support device (214), an end locking device (215) and a ball head shaft (216); the frame body (211) is cross-arranged with a fixed frame group (212); a plurality of rotating wheel groups (213) are respectively arranged on both sides of the long axis of the frame body (211); there are two groups of lateral support devices (214), which are respectively arranged on both sides of the middle section of the frame body (211) in a vertical axial direction and rotatably; there are two end locking devices (215), which are respectively arranged at the left end of the frame body (211) and are locked and fixed to the left end of the bottom frame (221); there are a plurality of ball head shafts (216) arranged at the bottom of the frame body (211), which correspond one to one with a plurality of limit blocks (223); The lateral support device (214) comprises a seat body (2141), a support shaft (2142), a rotating shaft (2143), a first transparent cover (2144), a second transparent cover (2145), a support pad (2146), a first bearing (2147) and a hand wheel (2148); the support shaft (2142) and the rotating shaft (2143) are threadedly connected and are both arranged in the seat body (2141); the rotating shaft (2143) is sleeved in the first bearing (2147) fixed on the inner side of one end of the seat body (2141), and a hand wheel (2148) is fixed on the outer end of the rotating shaft (2143); the support pad (2146) is fixed on the outer end of the support shaft (2142); the first transparent cover (2144) is fixed to one end of the seat body (2141) close to the hand wheel (2148), and the second transparent cover (2145) is fixed to the other end of the seat body (2141).

2. The long cylindrical article storage and transportation box according to claim 1, characterized in that: The fixed frame group (212) comprises a front frame (212a), a middle frame (212b) and a rear frame (212c); the front frame (212a) is arranged across the front end of the right side of the frame body (211); one end of the front frame (212a) is hinged on the frame body (211), and the other end is fastened to the other side of the frame body (211) through a quick-release fastener (212d); the middle frame (212b) is arranged across the frame body (211); 11), one end of the middle frame (212b) is hinged on the frame body (211), and the other end is fastened and fixed to the other side of the frame body (211) through a quick-release fastener (212d); the rear frame (212c) is arranged across the rear end of the left side of the frame body (211), one end of the rear frame (212c) is hinged on the frame body (211), and the other end is fastened and fixed to the other side of the frame body (211) through a quick-release fastener (212d).

3. The long cylindrical article storage and transportation box according to claim 1, characterized in that: There are a total of six rotating wheel groups (213), one of the top ends of which is hinged to the side of the frame body (211), and two of which are arranged correspondingly at the front, middle and rear sections of both sides of the frame body (211). The top end of the rotating wheel group (213) is L-shaped, and a quick positioning device (213a) that is buckled with one side of the top end of the rotating wheel group (213) is respectively arranged above and to the right of the hinged portion.

4. The long cylindrical article storage and transportation box according to claim 1, characterized in that: The end locking device (215) comprises a positioning insertion portion (2151), a locking portion (2152) and a connecting block (2153); the connecting block (2153) is rotatably sleeved outside the middle section of the positioning insertion portion (2151); and the locking portion (2152) is fixed to one side of the connecting block (2153).

5. The long cylindrical article storage and transportation box according to claim 1, characterized in that: A moisture-proof sand box (217) is respectively arranged on both sides of the frame body (211), and a brake device (218) is respectively arranged on both sides of the frame body (211).

6. The long cylindrical article storage and transportation box according to claim 1, characterized in that: Two locking holes (224) corresponding to the end locking device (215) are arranged on the bottom frame (221) at the left end of the frame rail (22).

7. The long cylindrical article storage and transportation box according to claim 1, characterized in that: The storage and transportation box (1) comprises a box door (11) and a box body (12), wherein the box door (11) and the box body (12) are hinged, and the box door (11) and the box body (12) are fastened together by a plurality of peripheral quick-release fasteners (212d), the box body (12) is provided with a circle of sealing rings (13) on the joint surface with the box door (11), the box door (11) is provided with a rear panel door plate (17), the box body (12) is provided with a document box door (14) and a pressure gauge door (15) on the surface opposite to the box door (11), a plurality of anti-collision blocks (16) are provided on both sides of the box body (12), and four box body hanging ears (18) are symmetrically provided on the top of the box body (12).

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