CN114941970A - Explosive storehouse convenient to remove liftable - Google Patents
Explosive storehouse convenient to remove liftable Download PDFInfo
- Publication number
- CN114941970A CN114941970A CN202210453441.1A CN202210453441A CN114941970A CN 114941970 A CN114941970 A CN 114941970A CN 202210453441 A CN202210453441 A CN 202210453441A CN 114941970 A CN114941970 A CN 114941970A
- Authority
- CN
- China
- Prior art keywords
- fixed mounting
- explosion
- proof box
- base
- explosives
- 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.)
- Granted
Links
- 239000002360 explosive Substances 0.000 title claims abstract description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 238000013016 damping Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
- F42B39/14—Explosion or fire protection arrangements on packages or ammunition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
- F42B39/24—Shock-absorbing arrangements in packages, e.g. for shock waves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of explosive storehouses, in particular to an explosive storehouse convenient to move and lift, which comprises an explosion-proof box body, wherein a base is arranged at the bottom of the explosion-proof box body, a supporting part is arranged below the base and comprises two groups of upper supporting rods which are mutually symmetrical, a hydraulic cylinder is fixedly arranged between the two upper supporting rods in each group, a telescopic shaft of the hydraulic cylinder is provided with a left lower supporting rod and a right lower supporting rod which are mutually symmetrical, the bottom end of each lower supporting rod is fixedly provided with a roller wheel, the supporting part also comprises a driving motor which is fixedly arranged on the bottom surface of the base, the tail end of an output shaft of the driving motor is fixedly provided with a forward screw rod, the tail end of the forward screw rod is fixedly provided with a reverse screw rod, a central plate is fixedly arranged between the two upper supporting rods in each group, and an external processing assembly is also arranged on the explosion-proof box body. The invention can carry out lifting operation, is convenient to move and brings convenience to users.
Description
Technical Field
The invention relates to the technical field of explosive storehouses, in particular to an explosive storehouse which is convenient to move and can be lifted.
Background
The explosive storehouse is the instrument that is used for depositing explosive article etc. usually, and the explosive storehouse has higher safety protection performance, and the type of the explosive storehouse in the market is more, but most explosive storehouses all have the height can not adjust and be not convenient for the defect of removing when using, bring inconvenience for removing the device and getting the inside explosive, influence the normal operation of user and use.
Disclosure of Invention
The invention aims to provide a conveniently-moved and liftable explosive storeroom, which aims to solve the defects in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an explosive storehouse convenient to remove liftable, includes explosion-proof box, the bottom of explosion-proof box is provided with the base, the below of base is provided with the supporting component, the supporting component includes two sets of mutual symmetrical upper strut bars, two in every group equal fixed mounting has the pneumatic cylinder between the upper strut bar, two mutual symmetrical lower support bars about being provided with on the telescopic shaft of pneumatic cylinder, the bottom fixed mounting of lower strut bar has the gyro wheel.
Preferably, the support part further comprises a driving motor fixedly mounted on the bottom surface of the base, a forward screw rod is fixedly mounted at the tail end of an output shaft of the driving motor, a reverse screw rod is fixedly mounted at the tail end of the forward screw rod, a central plate is fixedly mounted between the two upper support rods in each group, the forward screw rod and the reverse screw rod both penetrate through the corresponding central plate and are in threaded connection with the central plate, and the upper support rods are in sliding connection with the base, so that the driving motor can be used for driving the corresponding forward screw rod and the corresponding reverse screw rod to rotate, the distance between the two upper support rods and the two lower support rods can be adjusted, and the device can pass when an obstacle exists on the ground.
Preferably, the rotation directions of the external threads on the surface of the forward screw rod and the external threads on the surface of the reverse screw rod are opposite, so that the forward screw rod and the reverse screw rod can drive the two central plates to move relatively when rotating.
Preferably, the bottom surface of the base is provided with a left sliding groove and a right sliding groove which are symmetrical to each other, a sliding block is fixedly arranged on a rod body at the top end of the upper supporting rod, the sliding block is positioned in the sliding grooves and is in sliding connection with the sliding grooves, and the upper supporting rod is ensured to be more stable when sliding along the base.
Preferably, the bearing seat is fixedly installed at the tail end of the reverse screw rod, the bearing seat is fixedly installed on the bottom surface of the base, the reverse screw rod is supported through the arranged bearing seat, and the forward screw rod and the reverse screw rod are guaranteed to be firmer and more stable in structure.
Preferably, a horizontal plate is fixedly installed between each two corresponding lower support rods, loop rods are fixedly installed on the inner side surfaces of the two upper support rods positioned on the left side and the inner side surfaces of the two lower support rods positioned on the left side, limit rods are fixedly installed on the inner side surfaces of the two upper support rods positioned on the right side and the inner side surfaces of the two lower support rods positioned on the right side, and the limit rods are located in the loop rods and are in sliding connection with the loop rods, so that the two lower support rods and the two upper support rods are more stable and smooth in movement.
Preferably, the fixed steel plate is fixedly mounted at the tail end of the telescopic shaft of the hydraulic cylinder, and the horizontal plate is fixedly mounted on the fixed steel plate through a plurality of fastening bolts, so that the horizontal plate is conveniently and fixedly mounted on the telescopic shaft of the hydraulic cylinder.
Preferably, the explosion-proof box body is further provided with an external processing assembly, the external processing assembly comprises a supporting sleeve fixedly mounted on the side face of the explosion-proof box body and an inlet pipe fixedly mounted on the explosion-proof box body, the supporting sleeve is in inserted fit with a liquid nitrogen tank, the top end of the liquid nitrogen tank is fixedly provided with a discharge pipe, the tail end of the inlet pipe located outside the explosion-proof box body is fixedly provided with a fixed joint, the fixed joint is in threaded connection with the discharge pipe, the tail end of the inlet pipe located inside the explosion-proof box body is fixedly provided with a ventilation cover, and the inlet pipe is further fixedly provided with a valve, so that liquid nitrogen in the liquid nitrogen tank can be introduced into the explosion-proof box body in case of emergency, and low-temperature solidification operation can be performed on the interior of the explosion-proof box body.
Preferably, a plurality of lifting rings arranged in a matrix form are fixedly mounted on the top surface of the explosion-proof box body, and the lifting operation is facilitated through the arranged lifting rings.
Preferably, a plurality of damping springs arranged in a matrix form are fixedly mounted on the bottom wall of the base, the bottom surface of the explosion-proof box body is fixedly mounted on the damping springs, the bottom box body of the explosion-proof box body is positioned in the base and is in inserted fit with the base, and the explosion-proof box body is not easy to directly collide with the base through the arranged damping springs, so that the condition that the explosion-proof box body and the base are severely collided and damaged is avoided.
Compared with the prior art, the invention has the beneficial effects that:
1. the supporting component is arranged, so that the hydraulic cylinder can be used for working, the telescopic shaft on the hydraulic cylinder can be extended or shortened to adjust the height of the explosion-proof box body, the roller wheels roll on the ground, the device is convenient to move and use, and the problems that the height of most explosive storehouses cannot be adjusted and the explosive storehouses cannot be moved conveniently when the explosive storehouses are used are solved, the device is moved, the explosive in the device is taken and placed inconveniently, and the normal operation and use of a user are influenced;
2. according to the invention, the driving motor, the forward screw rod, the reverse screw rod and the central plate are arranged, so that when the device is used, the driving motor can be used for working, the distance between the two upper supporting rods and the two lower supporting rods can be adjusted, the device can still pass when meeting certain obstacles on the ground, and the use is convenient;
3. according to the invention, through the arrangement of the external processing assembly, the liquid nitrogen in the liquid nitrogen tank can be introduced into the explosion-proof box body in case of emergency, so that the low-temperature solidification operation can be carried out on the explosion-proof box body, the effects of explosion and prevention of explosion from continuing to expand are not easy to occur, and the use is convenient.
Drawings
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is a schematic diagram showing an explosive structure in example 1 of the present invention;
FIG. 3 is a bottom view of the base in embodiment 1 of the invention;
fig. 4 is an exploded view schematically showing the supporting member in example 1 of the present invention;
FIG. 5 is a schematic structural view of example 2 of the present invention;
fig. 6 is a schematic structural diagram of an external processing unit in embodiment 2 of the present invention;
FIG. 7 is a schematic structural view of example 3 of the present invention;
fig. 8 is an exploded view of example 3 of the present invention.
The meaning of the individual reference symbols in the figures is:
1. an explosion-proof box body; 10. a base; 11. a chute;
2. a support member; 20. a drive motor; 21. a forward screw rod; 22. a reverse screw rod; 23. a bearing seat; 24. an upper support rod; 241. a slider; 25. a center plate; 26. a lower support bar; 261. a roller; 27. a horizontal plate; 28. a hydraulic cylinder; 281. fixing a steel plate; 29. a loop bar; 291. a limiting rod;
3. an outer processing assembly; 30. a support sleeve; 31. a liquid nitrogen tank; 32. a discharge pipe; 33. introducing a pipe; 34. a valve; 35. fixing the joint; 36. a ventilation hood;
4. a hoisting ring;
5. a shock absorbing spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
Referring to fig. 1 to fig. 4, the present embodiment provides a technical solution: the utility model provides an explosive storehouse convenient to remove liftable, including explosion-proof box 1, the bottom of explosion-proof box 1 is provided with base 10, base 10's below is provided with supporting part 2, supporting part 2 includes two sets of mutual symmetrical upper strut bars 24, equal fixed mounting has pneumatic cylinder 28 between two upper strut bars 24 in every group, two lower strut bars 26 of mutual symmetry about being provided with on pneumatic cylinder 28's the telescopic shaft, lower strut bar 26's bottom fixed mounting has gyro wheel 261, conveniently utilize pneumatic cylinder 28 work, telescopic shaft extension or shorten the height that comes adjustment explosion-proof box 1 on it, and gyro wheel 261 through setting up, make things convenient for the removal of explosion-proof box 1, and convenient to use.
In this embodiment, the supporting member 2 further includes a driving motor 20 fixedly installed on the bottom surface of the base 10, the tail end of the output shaft of the driving motor 20 is fixedly installed with a forward screw rod 21, the tail end of the forward screw rod 21 is integrally formed with a reverse screw rod 22, a central plate 25 is tightly welded between two upper supporting rods 24 in each group, the forward screw rod 21 and the reverse screw rod 22 both penetrate through the central plate 25 corresponding thereto and are in threaded connection with the central plate 25, and the upper supporting rods 24 and the base 10 are in sliding connection, so that when in use, the driving motor 20 is used, the output shaft thereon rotates to drive the corresponding forward screw rod 21 and the reverse screw rod 22 to rotate, further drive the central plate 25 to move, thereby adjusting the distance between the two upper supporting rods 24 and the two lower supporting rods 26, and enabling the device to pass when there are some obstacles on the ground.
Specifically, the rotation directions of the external threads on the surface of the forward screw rod 21 and the external threads on the surface of the reverse screw rod 22 are opposite, so that the forward screw rod 21 and the reverse screw rod 22 can drive the two central plates 25 to move relatively when rotating.
Further, be provided with on the bottom surface of base 10 about two mutual symmetries's spout 11, go up integrated into one piece on the top body of rod of bracing piece 24 and have slider 241, slider 241 be located spout 11 and with sliding connection between the spout 11, utilize slider 241 to slide in spout 11, guarantee that bracing piece 24 is more stable when sliding on base 10.
In addition, the terminal fixed mounting of reverse lead screw 22 has bearing frame 23, and the terminal fixed mounting of reverse lead screw 22 is on the inner circle of the bearing in bearing frame 23, and bearing frame 23 fixed mounting is on the bottom surface of base 10, through the bearing frame 23 that sets up, realizes supporting reverse lead screw 22, guarantees that the structure of cisoid lead screw 21 and reverse lead screw 22 is firm more stable.
It is worth to say that, equal close welding has horizontal plate 27 between two corresponding lower support rods 26, be located on the medial surface of two left upper support rods 24 and be located equal fixed mounting of two left lower support rods 26 has loop bar 29 on the medial surface, be located on the medial surface of two upper support rods 24 on right side and be located equal fixed mounting of two lower support rods 26 on right side have gag lever post 291, gag lever post 291 be located in loop bar 29 and with sliding connection between loop bar 29, utilize sliding connection between gag lever post 291 and the loop bar 29, the realization leads to the motion of lower support rods 26 and upper support rods 24, make two lower support rods 26 and two upper support rods 24 more stable smooth when removing.
It should be noted that the fixed steel plate 281 is fixedly installed at the end of the telescopic shaft of the hydraulic cylinder 28, and the horizontal plate 27 is fixedly installed on the fixed steel plate 281 through a plurality of fastening bolts, so that the horizontal plate 27 is conveniently and fixedly installed on the telescopic shaft of the hydraulic cylinder 28.
It should be noted that the driving motor 20 and the hydraulic cylinder 28 in this embodiment are conventional technologies, and are not described herein.
In the specific use process of the embodiment, the hydraulic cylinder 28 can be started and enabled to work, the hydraulic cylinder 28 works, when the telescopic shaft on the hydraulic cylinder extends or shortens, the horizontal plate 27 and the lower support rod 26 can be driven to move, the height of the explosion-proof box body 1 can be adjusted, in addition, the driving motor 20 is connected with an external power supply and enabled to work, the driving motor 20 works, when the output shaft on the driving motor rotates in the forward direction or in the reverse direction, the forward lead screw 21 and the reverse lead screw 22 can be driven to rotate, the forward lead screw 21 and the reverse lead screw 22 can drive the central plate 25 in threaded connection with the driving motor to move, the two upper support rods 24 and the two lower support rods 26 are further driven to move, the adjustment of the distance between the two upper support rods 24 and the two lower support rods 26 is realized, and the use is convenient.
Example 2
Referring to fig. 5 to 6, the difference between the present embodiment and embodiment 1 is: the explosion-proof box body 1 is also provided with an external treatment component 3, the external treatment component 3 comprises a support sleeve 30 fixedly arranged on the side surface of the explosion-proof box body 1 and an inlet pipe 33 fixedly arranged on the explosion-proof box body 1, and a liquid nitrogen tank 31 is inserted and matched on the support sleeve 30, so that the liquid nitrogen tank 31 can be conveniently stored or replaced;
in this embodiment, liquid nitrogen container 31's top fixed mounting has discharging pipe 32, the terminal fixed mounting that lets in pipe 33 that is located explosion-proof box 1 outside has fixed joint 35, fixed joint 35 threaded connection is on discharging pipe 32, the terminal fixed mounting that lets in pipe 33 that is located explosion-proof box 1 inside has cover 36 of ventilating, it has valve 34 to let in to go back fixed mounting on pipe 33, guarantee when emergency appears, open valve 34, can let in explosion-proof box 1 with the liquid nitrogen in the liquid nitrogen container 31 in, the realization is to carrying out the cryocoagulation operation in the explosion-proof box 1.
Example 3
Referring to fig. 7 to 8, the difference between the present embodiment and embodiment 1 is: a plurality of rings 4 arranged in a matrix form are fixedly mounted on the top surface of the explosion-proof box body 1, and hoisting operation is conveniently carried out through the arranged rings 4.
In this embodiment, fixed mounting has a plurality of damping spring 5 that are the matrix and arrange on the diapire of base 10, and the bottom surface fixed mounting of explosion-proof box 1 is on damping spring 5, and the bottom box of explosion-proof box 1 be located base 10 and with the cooperation of pegging graft between the base 10, through the damping spring 5 that sets up, make explosion-proof box 1 be difficult for directly bumping with base 10, avoid appearing taking place the condition that violent collision damaged between explosion-proof box 1 and the base 10.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an explosive storehouse convenient to remove liftable, includes explosion-proof box (1), its characterized in that: the bottom of explosion-proof box (1) is provided with base (10), the below of base (10) is provided with supporting component (2), supporting component (2) include two sets of mutual symmetrical upper strut bars (24), two in every group equal fixed mounting has pneumatic cylinder (28) between upper strut bar (24), two mutual symmetrical lower support bar (26) about being provided with on the telescopic shaft of pneumatic cylinder (28), the bottom fixed mounting of lower support bar (26) has gyro wheel (261).
2. The portable liftable explosives repository of claim 1, wherein: support component (2) still include fixed mounting drive motor (20) on base (10) bottom surface, the terminal fixed mounting of output shaft of drive motor (20) has cisoid lead screw (21), the terminal fixed mounting of cisoid lead screw (21) has reverse lead screw (22), two in every group go up equal fixed mounting between bracing piece (24) have well core plate (25), cisoid lead screw (21) with reverse lead screw (22) all pass and correspond with it well core plate (25) and with threaded connection between well core plate (25), go up bracing piece (24) with sliding connection between base (10).
3. The portable liftable explosives repository of claim 2, wherein: the external thread on the surface of the forward screw rod (21) is opposite to the external thread on the surface of the reverse screw rod (22) in rotation direction.
4. The portable liftable explosives repository of claim 3, wherein: two mutual symmetrical spout (11) about being provided with on the bottom surface of base (10), fixed mounting has slider (241) on the top body of rod of last bracing piece (24), slider (241) are located in spout (11) and with sliding connection between spout (11).
5. The portable liftable explosives repository of claim 2, wherein: the tail end of the reverse screw rod (22) is fixedly provided with a bearing seat (23), and the bearing seat (23) is fixedly arranged on the bottom surface of the base (10).
6. The portable liftable explosives repository of claim 5, wherein: corresponding two equal fixed mounting has horizontal plate (27) between lower support bar (26), is located left two on the medial surface of last bracing piece (24) with be located left two equal fixed mounting has loop bar (29) on the medial surface of lower support bar (26), be located two on the right side go up on the medial surface of bracing piece (24) and be located two on the right side equal fixed mounting has gag lever post (291) on the medial surface of lower support bar (26), gag lever post (291) are located in loop bar (29) and with sliding connection between loop bar (29).
7. The portable liftable explosives repository of claim 6, wherein: the end of the telescopic shaft of the hydraulic cylinder (28) is fixedly provided with a fixed steel plate (281), and the horizontal plate (27) is fixedly arranged on the fixed steel plate (281) through a plurality of fastening bolts.
8. The portable liftable explosives repository of claim 1, wherein: still be provided with outer processing assembly (3) on explosion-proof box (1), outer processing assembly (3) are including fixed mounting be in supporting sleeve (30) and fixed mounting on explosion-proof box (1) side let in pipe (33) on explosion-proof box (1), it has liquid nitrogen container (31) to peg graft the cooperation on supporting sleeve (30), the top fixed mounting of liquid nitrogen container (31) has discharging pipe (32), is located explosion-proof box (1) outside the terminal fixed mounting who lets in pipe (33) has fixed joint (35), fixed joint (35) threaded connection be in on discharging pipe (32), be located explosion-proof box (1) inside the terminal fixed mounting who lets in pipe (33) has vent cover (36), it has valve (34) to go up still fixed mounting in pipe (33).
9. The portable liftable explosives repository of claim 1, wherein: and a plurality of lifting rings (4) arranged in a matrix form are fixedly arranged on the top surface of the explosion-proof box body (1).
10. The portable liftable explosives repository of claim 1, wherein: fixed mounting has a plurality of damping spring (5) that are the matrix and arrange on the diapire of base (10), the bottom surface fixed mounting of explosion-proof box (1) is in damping spring (5) are last, the bottom box of explosion-proof box (1) is located in base (10) and with the cooperation of pegging graft between base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210453441.1A CN114941970B (en) | 2022-04-27 | 2022-04-27 | Explosive warehouse convenient to remove liftable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210453441.1A CN114941970B (en) | 2022-04-27 | 2022-04-27 | Explosive warehouse convenient to remove liftable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114941970A true CN114941970A (en) | 2022-08-26 |
| CN114941970B CN114941970B (en) | 2024-05-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210453441.1A Active CN114941970B (en) | 2022-04-27 | 2022-04-27 | Explosive warehouse convenient to remove liftable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114941970B (en) |
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| CN216004016U (en) * | 2021-10-12 | 2022-03-11 | 上海鹰旭工业自动化有限公司 | Roller conveyor with adjustable interval |
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