Transfer truss for warehouse logistics

Abstract

The invention relates to the technical field of trusses, in particular to a transfer truss for warehouse logistics, which comprises a support column and a support beam piece, the upper end of the support column is provided with a matching top groove, the matching top groove is symmetrically provided with insertion movable holes, and the two ends of the support column are symmetrically and fixedly provided with bearing matching strips. A bearing matching strip is arranged on the upper end of the supporting stand column, a movable through hole is formed in the bearing matching strip, and moving channels are symmetrically formed in the lower end of the supporting stand column, and when the supporting cross beam piece and the supporting stand column are assembled, a guiding matching block on the supporting cross beam piece is inserted into a guiding connecting sleeve; then the supporting cross beam piece is slowly released downwards, the guiding connecting sleeve can be driven to move downwards under the action of the gravity of the supporting cross beam piece, the linkage carrying plate is driven to move, and an interlocking inserting rod on the linkage carrying plate is inserted into a connecting fixing hole to achieve fixed connection of the supporting cross beam piece and the guiding connecting sleeve; therefore, assembling and fixing between the supporting cross beam piece and the supporting stand column are completed, and operation is easy, convenient and fast.

Description

Technical Field

[0001] The present invention relates to the technical field of trusses, in particular to a transfer truss for warehousing and logistics. Background Art

[0002] A truss is a supporting beam structure formed by connecting rods through welding, riveting or bolts. The advantage of a truss is that the rods mainly bear tension or pressure, which can give full play to the role of materials, save materials and reduce the weight of the structure. It is widely used in the field of warehousing and logistics. The existing trusses are more troublesome to assemble. They are fixed by traditional connection methods such as welding, riveting or bolts, which is time-consuming and labor-intensive. In addition, since the truss itself is relatively large, it is not convenient for workers to assemble and fix it quickly, which makes the work intensity of workers greater and the work efficiency lower. Summary of the Invention

[0003] The purpose of the present invention is to provide a transfer truss for warehousing and logistics to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with said toothed connecting strip.

[0005] Preferably, the linkage convenient assembly mechanism includes a guide connecting sleeve, a support carrier plate, a movable carrier plate, a linkage carrier plate and a limit matching plate. The guide connecting sleeve is symmetrically installed on the support column, and the lower end of the guide connecting sleeve is fixedly provided with a movable plug rod, the movable plug rod is plugged into the plug-in movable hole, a first spring is sleeved on the movable plug rod, and a connecting matching plate is fixedly provided at the lower end of the movable plug rod, the connecting matching plate is in the movable channel, and the two ends of the connecting matching plate are symmetrically hinged with the first auxiliary support rod.

[0006] Preferably, support guide holes are symmetrically formed on both sides of the upper end of the guiding connection sleeve, and connection fitting holes are symmetrically formed on both sides of the lower end of the guiding connection sleeve. A bearing convex plate is fixedly arranged on the guiding connection sleeve between the connection fitting holes. A connection load rod is fixedly arranged on the bearing convex plate. The connection load rod is inserted into the movable through hole, and a bearing block is fixedly arranged at the lower end of the connection load rod.

[0007] Preferably, an insertion through hole is formed in the bearing block, and a threaded rod is fixedly arranged at the lower end of the bearing block. An adapter sleeve block is sleeved on the threaded rod. A moving fitting hole is formed in the adapter sleeve block. The threaded rod is inserted into the moving fitting hole. Linkage load rods are symmetrically hinged on both sides of the adapter sleeve block. A threaded sleeve is threadedly sleeved on the threaded rod.

[0008] Preferably, the supporting load plate is hinged to the lower end of the first auxiliary support rod, and a limiting insertion rod is fixedly arranged on the supporting load plate. The limiting insertion rod is inserted into the limiting insertion hole. A fitting through hole is formed in the supporting load plate, and a linkage load block is installed on the supporting load plate. A linkage insertion rod is fixedly arranged on the linkage load block, and a fitting insertion rod is fixedly arranged at the lower end of the linkage load block. The fitting insertion rod is inserted into the fitting through hole, and an auxiliary support block is fixedly arranged at the lower end of the fitting insertion rod.

[0009] Preferably, the linkage load block is connected with a bearing linkage plate. The bearing linkage plate is inserted into the moving channel. Insertion connection holes and fitting guide holes are formed in the bearing linkage plate. The linkage insertion rod is inserted into the insertion connection hole. The fitting guide rod is inserted into the fitting guide hole. A second spring is sleeved on the fitting guide rod. A fitting arch is fixedly arranged at the upper end of the bearing linkage plate.

[0010] Preferably, a movable bearing plate is installed on the guiding connection sleeve. Connection load frames are symmetrically and fixedly arranged on both sides of the movable bearing plate. A connection insertion rod is fixedly arranged on the connection load frame. Fitting moving rods are symmetrically and fixedly arranged on the movable bearing plate between the connection load frames. The fitting moving rods are inserted into the connection fitting holes.

[0011] Preferably, an auxiliary load plate is fixedly arranged at the upper end of the movable bearing plate. A rotating roller is installed on the auxiliary load plate. A second auxiliary support rod is hinged to the lower end of the movable bearing plate. The lower end of the second auxiliary support rod is hinged to a counterweight movable block. A movable sliding hole is formed in the counterweight movable block. The connection load rod is inserted into the movable sliding hole, and the counterweight movable block is located above the bearing fitting strip.

[0012] Preferably, the connection insertion rod is connected with a linkage load plate. An interlocking insertion rod is fixedly arranged on the linkage load plate. The interlocking insertion rod is inserted into the support guide hole. An adapter load plate is fixedly arranged on the linkage load plate. A driving connection groove is formed on the lower end face of the adapter load plate. The connection insertion rod is inserted into the driving connection groove.

[0013] Preferably, the limit fitting plates are symmetrically arranged on both sides of the bearing block, and a plugging support rod is fixedly arranged on the limit fitting plate. The plugging support rod is plugged into the plugging through hole, and the lower end of the limit fitting plate is hinged to the upper end of the linkage carrier rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: The structure of the present invention is reasonably arranged and has strong functionality, with the following advantages: 1. When assembling the support crossbeam member and the support column, insert the guiding fitting block on the support crossbeam member into the guiding connecting sleeve, and then slowly release the support crossbeam member downward. Under the action of its own gravity, the support crossbeam member will drive the guiding connecting sleeve to move downward. As the guiding connecting sleeve moves downward, it will drive the linkage carrier plate to move, so that the interlocking plug rod on the linkage carrier plate is inserted into the connecting fixing hole to realize the fixed connection between the support crossbeam member and the guiding connecting sleeve, and at the same time, the guiding connecting sleeve can also be fixed, thus completing the assembly and fixation between the support crossbeam member and the support column. The operation is simple, convenient and fast.

[0015] 2. When the guiding connecting sleeve moves downward, it will drive the support carrier plate to move away from the support column. And as the guiding connecting sleeve moves downward, under the action of the connecting fitting plate, it will push the bearing linkage plate downward, thereby driving the auxiliary support block on the support carrier plate to move downward and contact the ground. In this way, under the action of the auxiliary support block and the first auxiliary support rod, it can play an auxiliary support and fixation role for the support column, further ensuring its safety and stability during use.

[0016] 3. In addition, when the guiding connecting sleeve moves downward, it will cause the movable bearing plate to move away from the support column, enabling it to play an auxiliary support role for the support crossbeam member away from the support column, further ensuring the stability of the support crossbeam member. At the same time, when the guiding connecting sleeve moves downward, it can achieve automatic locking without additional manual operation. Before the support column and the support crossbeam member are assembled, the support carrier plate and the movable bearing plate are both close to the support column, so that the volume of the entire support column is smaller and it is convenient for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an assembly schematic diagram of the truss.

[0018] Figure 2 It is an assembly schematic diagram of the support column.

[0019] Figure 3 It is Figure 2 The enlarged schematic diagram of part A in

[0020] Figure 4 It is the first perspective structural schematic diagram of the support column.

[0021] Figure 5 It is a schematic structural diagram of the second perspective of the support column.

[0022] Figure 6 It is a schematic structural diagram of the support crossbeam member.

[0023] Figure 7 It is an assembly schematic diagram of the guiding connection sleeve and the support carrier plate.

[0024] Figure 8 It is an assembly schematic diagram of the guiding connection sleeve and the movable bearing plate.

[0025] Figure 9 It is a schematic structural diagram of the guiding connection sleeve.

[0026] Figure 10 It is a schematic structural diagram of the linkage carrier plate.

[0027] In the figure: 1. Support column; 11. Matching top groove; 12. Insertion movable hole; 13. Bearing matching strip; 14. Movable through hole; 15. Movement channel; 16. Matching guide rod; 17. Limit insertion hole; 18. Support base; 2. Support crossbeam member; 21. Guiding matching block; 22. Connection fixing hole; 23. Movement limit contact plate; 3. Guiding connection sleeve; 30. Movable insertion rod; 300. First spring; 301. Connection matching plate; 302. First auxiliary support rod; 31. Support guide hole; 32. Connection matching hole; 33. Bearing convex plate; 34. Connection carrier rod; 35. Bearing block; 36. Insertion through hole; 37. Threaded rod; 38. Connection sleeve block; 381. Movement matching hole; 382. Linkage carrier rod; 39. Threaded sleeve; 4. Support carrier plate; 41. Limit insertion rod; 42. Matching through hole; 43. Linkage carrier block; 44. Linkage insertion rod; 45. Matching insertion rod; 46. Auxiliary support block; 47. Bearing linkage plate; 471. Insertion connection hole; 48. Matching guide hole; 481. Second spring; 49. Matching arch; 5. Movable bearing plate; 51. Connection carrier frame; 52. Connection insertion rod; 53. Matching movement rod; 54. Auxiliary carrier plate; 55. Rotating roller; 56. Second auxiliary support rod; 57. Counterweight movable block; 58. Movable sliding hole; 6. Linkage carrier plate; 61. Interlocking insertion rod; 62. Connection carrier plate; 63. Driving connection groove; 7. Limit matching plate; 71. Insertion bearing rod. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1 to 10 , the present invention provides a technical solution: A transfer truss for warehousing logistics, comprising a support column 1 and a support crossbeam member 2. A mating top groove 11 is provided at the upper end of the support column 1. Insertion moving holes 12 are symmetrically provided in the mating top groove 11. And load-bearing mating strips 13 are symmetrically and fixedly provided at both ends of the support column 1. A moving through hole 14 is provided in the load-bearing mating strip 13. Moving channels 15 are symmetrically provided at the lower end of the support column 1. The moving channels 15 communicate with the insertion moving holes 12 at its upper end. A mating guide rod 16 is fixedly provided inside the moving channels 15. And limiting insertion holes 17 are symmetrically provided on the support column 1 below the moving channels 15. A support base 18 is fixedly provided on the support column 1 below the limiting insertion holes 17. Guide mating blocks 21 are symmetrically and fixedly provided at both ends of the support crossbeam member 2. Connection fixing holes 22 are symmetrically provided on both sides of the guide mating block 21. And limited movement contact plates 23 are symmetrically and fixedly provided on the support crossbeam member 2 between the guide mating blocks 21. A linkage type convenient assembly mechanism is provided on the support column 1. The support crossbeam member 2 is fixedly connected to the support column 1 through the linkage type convenient assembly mechanism.

[0030] The linkage type convenient assembly mechanism includes a guide connection sleeve 3, a support carrier plate 4, a movable carrier plate 5, a linkage carrier plate 6 and a limiting mating plate 7. The guide connection sleeves 3 are symmetrically installed on the support column 1. And a movable insertion rod 30 is fixedly provided at the lower end of the guide connection sleeve 3. The movable insertion rod 30 is inserted into the insertion moving hole 12. A first spring 300 is sleeved on the movable insertion rod 30. And a connection mating plate 301 is fixedly provided at the lower end of the movable insertion rod 30. The connection mating plate 301 is located in the moving channel 15. And first auxiliary support rods 302 are symmetrically hinged at both ends of the connection mating plate 301. In addition, both ends of the first spring 300 are respectively fixed on the lower end surface of the guide connection sleeve 3 and the bottom of the mating top groove 11. When the support crossbeam member 2 is installed on the support column 1, the lower end surface of the guide connection sleeve 3 is in contact with the upper top surface of the support column 1.

[0031] Support guide holes 31 are symmetrically provided on both sides of the upper end of the guide connection sleeve 3. And connection mating holes 32 are symmetrically provided on both sides of the lower end of the guide connection sleeve 3. A load-bearing convex plate 33 is fixedly provided on the guide connection sleeve 3 between the connection mating holes 32. A connection carrier rod 34 is fixedly provided on the load-bearing convex plate 33. The connection carrier rod 34 is inserted into the moving through hole 14. And a load-bearing block 35 is fixedly provided at the lower end of the connection carrier rod 34.

[0032] The bearing block 35 is provided with a plugging through hole 36, and a threaded rod 37 is fixedly arranged at the lower end of the bearing block 35. A connecting sleeve block 38 is sleeved on the threaded rod 37. A moving fitting hole 381 is provided on the connecting sleeve block 38. The threaded rod 37 is plugged in the moving fitting hole 381. Linkage carrier rods 382 are symmetrically hinged on both sides of the connecting sleeve block 38. A threaded sleeve 39 is threadedly sleeved on the threaded rod 37. The moving fitting hole 381 is not in threaded cooperation with the threaded rod 37.

[0033] The supporting carrier plate 4 is hinged to the lower end of the first auxiliary support rod 302. A limiting plugging rod 41 is fixedly arranged on the supporting carrier plate 4. The limiting plugging rod 41 is plugged in the limiting plugging hole 17. A fitting through hole 42 is provided on the supporting carrier plate 4. A linkage carrier block 43 is installed on the supporting carrier plate 4. A linkage plugging rod 44 is fixedly arranged on the linkage carrier block 43. A fitting plugging rod 45 is fixedly arranged at the lower end of the linkage carrier block 43. The fitting plugging rod 45 is plugged in the fitting through hole 42. An auxiliary support block 46 is fixedly arranged at the lower end of the fitting plugging rod 45.

[0034] The linkage carrier block 43 is connected with a bearing linkage plate 47. The bearing linkage plate 47 is plugged in the moving channel 15. Plugging connection holes 471 and fitting guide holes 48 are provided on the bearing linkage plate 47. The linkage plugging rod 44 is plugged in the plugging connection holes 471. A fitting guide rod 16 is plugged in the fitting guide holes 48. A second spring 481 is sleeved on the fitting guide rod 16. A fitting arch frame 49 is fixedly arranged at the upper end of the bearing linkage plate 47. In addition, both ends of the second spring 481 are respectively fixed on the lower end surface of the bearing linkage plate 47 and the inner bottom surface of the moving channel 15.

[0035] A movable bearing plate 5 is installed on the guiding connection sleeve 3. Connecting carrier frames 51 are symmetrically and fixedly arranged on both sides of the movable bearing plate 5. A connecting plugging rod 52 is fixedly arranged on the connecting carrier frames 51. Fitting moving rods 53 are symmetrically and fixedly arranged on the movable bearing plate 5 between the connecting carrier frames 51. The fitting moving rods 53 are plugged in the connecting fitting holes 32.

[0036] An auxiliary carrier plate 54 is fixedly arranged at the upper end of the movable bearing plate 5. A rotating roller 55 is installed on the auxiliary carrier plate 54. A second auxiliary support rod 56 is hinged to the lower end of the movable bearing plate 5. A counterweight movable block 57 is hinged to the lower end of the second auxiliary support rod 56. A movable sliding hole 58 is provided on the counterweight movable block 57. A connecting carrier rod 34 is plugged in the movable sliding hole 58. The counterweight movable block 57 is located above the bearing fitting strip 13 and is in contact with the bearing fitting strip 13. When the support crossbeam member 2 is installed on the support column 1, the auxiliary carrier plate 54 is in contact with the limit moving contact plate 23.

[0037] The connecting rod 52 is connected to the linkage carrier plate 6, and an interlocking rod 61 is fixedly provided on the linkage carrier plate 6. The interlocking rod 61 is inserted in the support guide hole 31, and a connecting carrier plate 62 is fixedly provided on the linkage carrier plate 6. A driving connecting groove 63 is provided on the lower end surface of the connecting carrier plate 62. The connecting rod 52 is inserted into the driving connecting groove 63, and the inner wall of the driving connecting groove 63 is in contact with the connecting rod 52.

[0038] The limit matching plate 7 is symmetrically arranged on both sides of the load-bearing block 35, and a plug-in supporting rod 71 is fixedly arranged on the limit matching plate 7. The plug-in supporting rod 71 is inserted into the plug-in through hole 36, and the lower end of the limit matching plate 7 is hinged to the upper end of the linkage load-bearing rod 382. In addition, when the limit matching plate 7 plays a fixing role on the guide connecting sleeve 3, its upper end face is in contact with the lower end face of the load-bearing matching strip 13, and when the supporting crossbeam 2 is not installed on the supporting column 1, the limit matching plate 7 is in contact with the side faces on both sides of the load-bearing matching strip 13.

[0039] When assembling the truss, first fix the vertex of the support column 1, and then assemble the support column 1 and the support crossbeam member 2 by hoisting. That is, hoist the support crossbeam member 2 to the upper side of the support column 1, and then align the guiding mating blocks 21 at both ends of the support crossbeam member 2 with the guiding connection sleeves 3 on the support column 1. Slowly lower the support crossbeam member 2 so that the guiding mating blocks 21 are inserted into the guiding connection sleeves 3 until the upper end faces of the support crossbeam member 2 and the guiding connection sleeves 3 are in contact. Then, as the support crossbeam member 2 moves downward, it will drive the guiding connection sleeves 3 to move downward under the action of its own gravity. As the guiding connection sleeves 3 move downward, under the action of the first auxiliary support rod 302, it will drive the support carrier plate 4 to move away from the support column 1. And during the downward movement of the connecting mating plate 301, it will contact the mating arch 49, and thus will also drive the load-bearing linkage plate 47 to move downward. As the load-bearing linkage plate 47 moves downward, it will drive the linkage carrier block 43 to move downward, and then drive the auxiliary support block 46 to move downward until the auxiliary support block 46 contacts the ground. In this way, with the cooperation of the auxiliary support block 46 and the first auxiliary support rod 302, it can play an auxiliary supporting role for the support column 1, ensuring its greater safety and stability. In addition, during the downward movement of the guiding connection sleeves 3, since the counterweight movable block 57 cannot move downward under the support of the load-bearing cooperation strip 13, as the guiding connection sleeves 3 move downward, the distance between the guiding connection sleeves 3 and the counterweight movable block 57 becomes smaller. In this way, under the action of the second auxiliary support rod 56, it will push the movable load-bearing plate 5 to move away from the support column 1. In this way, the auxiliary carrier plate 54 can assist in supporting the support crossbeam member 2 at a position away from the support column 1, further ensuring the stability of the support crossbeam member 2. And during the movement of the movable load-bearing plate 5, under the cooperation of the connecting insertion rod 52 and the driving connection groove 63, it will drive the linkage carrier plate 6 to move toward the guiding connection sleeve 3, and then make the interlocking insertion rod 61 inserted into the connection fixing hole 22, realizing the fixed connection between the guiding connection sleeve 3 and the support crossbeam member 2. At the same time, as the guiding connection sleeve 3 moves downward, the limit cooperation plate 7 will move to the lower side of the load-bearing cooperation strip 13. In this way, under the action of gravity, it will make the connecting sleeve block 38 move downward. As the connecting sleeve block 38 moves downward, under the action of the linkage carrier rod 382, it will drive the limit cooperation plate 7 to move toward the load-bearing cooperation strip 13, and then make the limit cooperation plate 7 located at the lower end of the load-bearing cooperation strip 13, thus realizing the fixation of the guiding connection sleeve 3, making the assembly and fixation between the support crossbeam member 2 and the support column 1 very convenient and fast. When disassembly is required, rotate the threaded sleeve 39 so that it moves upward under the action of the thread, and then it can push the connecting sleeve block 38 to move upward. In this way, under the action of the linkage carrier rod 382, it can drive the limit cooperation plate 7 to move away from the load-bearing cooperation strip 13, thus realizing the unlocking of the guiding connection sleeve 3. It can be hoisted upward to remove the support crossbeam member 2, and the operation is simple and convenient.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transfer truss for warehousing logistics, comprising a support column (1) and a support crossbeam member (2), characterized in that: The lower end of the support column (1) is symmetrically provided with moving channels (15). A cooperating guide rod (16) is fixedly arranged inside the moving channels (15). And on the support column (1) below the moving channels (15), limiting insertion holes (17) are symmetrically opened. A support base (18) is fixedly arranged on the support column (1) below the limiting insertion holes (17). At both ends of the support crossbeam member (2), guiding cooperation blocks (21) are symmetrically and fixedly arranged. On the support crossbeam member (2) between the guiding cooperation blocks (21), limited movement contact plates (23) are symmetrically and fixedly arranged. A linkage type convenient assembly mechanism is arranged on the support column (1). The support crossbeam member (2) is fixedly connected to the support column (1) through the linkage type convenient assembly mechanism.

2. The transfer truss for warehousing and logistics according to claim 1, wherein: A cooperating top groove (11) is opened at the upper end of the support column (1). Insertion activity holes (12) are symmetrically opened in the cooperating top groove (11). And at both ends of the support column (1), load-bearing cooperation strips (13) are symmetrically and fixedly arranged. Activity through holes (14) are opened on the load-bearing cooperation strips (13). The moving channels (15) communicate with the insertion activity holes (12) above them. The linkage type convenient assembly mechanism includes a guiding connection sleeve (3), a support carrier plate (4), a movable carrier plate (5), a linkage carrier plate (6), and a limiting cooperation plate (7). The guiding connection sleeves (3) are symmetrically installed on the support column (1). And at the lower end of the guiding connection sleeve (3), a movable insertion rod (30) is fixedly arranged. The movable insertion rod (30) is inserted into the insertion activity hole (12). A first spring (300) is sleeved on the movable insertion rod (30). And at the lower end of the movable insertion rod (30), a connection cooperation plate (301) is fixedly arranged. The connection cooperation plate (301) is located in the moving channel (15). And at both ends of the connection cooperation plate (301), first auxiliary support rods (302) are symmetrically hinged.

3. The transfer truss for warehousing logistics according to claim 2, wherein: Connection fixing holes (22) are symmetrically opened on both sides of the guiding cooperation block (21). Support guiding holes (31) are symmetrically opened on both sides at the upper end of the guiding connection sleeve (3). And connection cooperation holes (32) are symmetrically opened on both sides at the lower end of the guiding connection sleeve (3). A load-bearing convex plate (33) is fixedly arranged on the guiding connection sleeve (3) between the connection cooperation holes (32). A connection carrier rod (34) is fixedly arranged on the load-bearing convex plate (33). The connection carrier rod (34) is inserted into the activity through hole (14). And at the lower end of the connection carrier rod (34), a load-bearing block (35) is fixedly arranged.

4. The transfer truss for warehousing and logistics according to claim 3, characterized in that: An insertion through hole (36) is opened on the load-bearing block (35). And at the lower end of the load-bearing block (35), a threaded rod (37) is fixedly arranged. An adapter sleeve block (38) is sleeved on the threaded rod (37). A movement cooperation hole (381) is opened on the adapter sleeve block (38). The threaded rod (37) is inserted into the movement cooperation hole (381). And at both sides of the adapter sleeve block (38), linkage carrier rods (382) are symmetrically hinged. A threaded sleeve (39) is threadedly sleeved on the threaded rod (37).

5. The transfer truss for warehousing and logistics according to claim 4, characterized in that: The support carrier (4) is hinged to the lower end of the first auxiliary support rod (302), and a limit plug rod (41) is fixedly provided on the support carrier (4), and the limit plug rod (41) is plugged into the limit plug hole (17). A matching through hole (42) is provided on the support carrier (4), and a linkage carrier block (43) is installed on the support carrier (4), a linkage plug rod (44) is fixedly provided on the linkage carrier block (43), and a matching plug rod (45) is fixedly provided at the lower end of the linkage carrier block (43), the matching plug rod (45) is plugged into the matching through hole (42), and an auxiliary support block (46) is fixedly provided at the lower end of the matching plug rod (45).

6. The transfer truss for warehousing and logistics according to claim 5, characterized in that: The linkage carrier block (43) is connected to a bearing linkage plate (47), the bearing linkage plate (47) is inserted in the moving channel (15), and a plug-in hole (471) and a matching guide hole (48) are provided on the bearing linkage plate (47), a linkage plug rod (44) is inserted in the plug-in hole (471), a matching guide rod (16) is inserted in the matching guide hole (48), a second spring (481) is sleeved on the matching guide rod (16), and a matching arch frame (49) is fixedly provided on the upper end of the bearing linkage plate (47).

7. The transfer truss for warehousing and logistics according to claim 6, characterized in that: A movable bearing plate (5) is mounted on the guide connecting sleeve (3), connecting carriers (51) are symmetrically fixedly provided on both sides of the movable bearing plate (5), connecting plug rods (52) are fixedly provided on the connecting carriers (51), and matching moving rods (53) are symmetrically fixedly provided on the movable bearing plate (5) between the connecting carriers (51), and the matching moving rods (53) are inserted into the connecting matching holes (32).

8. The transfer truss for warehousing and logistics according to claim 7, characterized in that: An auxiliary carrier plate (54) is fixedly provided at the upper end of the movable carrier plate (5), a rotating roller (55) is mounted on the auxiliary carrier plate (54), and a second auxiliary support rod (56) is hingedly connected to the lower end of the movable carrier plate (5), a counterweight movable block (57) is hingedly connected to the lower end of the second auxiliary support rod (56), a movable sliding hole (58) is provided on the counterweight movable block (57), a connecting carrier rod (34) is inserted into the movable sliding hole (58), and the counterweight movable block (57) is located on the upper side of the carrier matching bar (13).

9. The transfer truss for warehousing logistics according to claim 8, characterized in that: The connecting rod (52) is connected to a linkage carrier (6), an interlocking rod (61) is fixedly provided on the linkage carrier (6), the interlocking rod (61) is inserted into the support guide hole (31), and a connecting carrier (62) is fixedly provided on the linkage carrier (6), a driving connection groove (63) is provided on the lower end surface of the connecting carrier (62), and the connecting rod (52) is inserted into the driving connection groove (63).

10. The transfer truss for warehousing and logistics according to claim 9, characterized in that: The limiting matching plate (7) is symmetrically arranged on both sides of the bearing block (35), and a plug-in support rod (71) is fixedly arranged on the limiting matching plate (7), the plug-in support rod (71) is plugged into the plug-in through hole (36), and the lower end of the limiting matching plate (7) is hinged to the upper end of the linkage bearing rod (382).

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