Anti-falling mechanism for road cargo transportation

Abstract

The utility model relates to the field of transportation falling prevention, in particular to a road cargo transportation falling prevention mechanism. The technical problem that in the using process of the anti-falling mechanism for road cargo transportation, due to different structural sizes of road cargos, a user needs to adjust a corresponding rope winding structure according to the experience of the user, and then the safety of road cargo transportation is easily affected when rope winding is not stable is solved. According to the technical scheme, the anti-falling mechanism for road cargo transportation comprises a bottom plate assembly, an upper pressing assembly, a lower pressing assembly, a fixing assembly and a rotating plate assembly; according to the anti-falling mechanism for road cargo transportation, road cargos of different specifications are positioned and fixed through a special limiting and pressing structure, so that the problem that in the using process of the anti-falling mechanism for road cargo transportation, due to the fact that the structures and sizes of the road cargos are different, a user needs to adjust a corresponding rope winding structure according to the experience of the user is solved. And when the rope winding is not stable, the transportation safety of goods on the road is easily influenced.

Description

Technical Field

[0001] The utility model relates to the field of transportation anti-falling, in particular to a road cargo transportation anti-falling mechanism. Background Art

[0002] Road freight transport includes general road freight, special road freight transport, large road object transport and dangerous road goods transport. It is a production activity that uses trucks as the main means of transport to cause spatial displacement of goods through roads. During the transportation of road freight, the bumps of the road will cause the road freight to shake and cause the road freight to fall. The existing technology usually sets a rope on the outside of the road freight to prevent the road freight from falling. However, the structures of existing road freight are of different sizes, so the rope structure is often more dependent on the operator's operating experience. Once the rope is unstable, it is very easy to cause the road freight to fall, thereby affecting the transportation safety of the entire road freight. Utility Model Content

[0003] In order to overcome the problem that during the use of the anti-fall mechanism for road freight transportation, due to the different structural sizes of road freight, the user needs to adjust the corresponding rope winding structure according to his own experience, and when the rope winding is unstable, it is very easy to affect the safety of road freight transportation.

[0004] The technical solution of the utility model is: a road cargo transport anti-falling mechanism, comprising a base plate assembly, an upper pressure assembly, a lower pressure assembly, a fixed assembly and a rotating plate assembly; the upper pressure assembly is installed on the upper end of the base plate assembly; a plurality of lower pressure assemblies are arranged at the lower end of the upper pressure assembly; a fixed assembly is arranged on the outer side of the lower pressure assembly; and a rotating plate assembly is rotatably connected to one side of the fixed assembly.

[0005] Preferably, the bottom plate assembly can be used to realize positioning support for multiple components, the upper pressure assembly can be used to realize upward pressure processing of road goods, the lower pressure assembly can be used to shape the road goods, the fixed assembly can be used to realize rotation adjustment of the rotating plate assembly, and the rotating plate assembly can be used to realize one side protection of the road goods.

[0006] Preferably, the base plate assembly includes a fixed base plate, mounting holes, a connecting plate, a first electric push rod and a pushing plate; a plurality of mounting holes are opened on the fixed base plate; a connecting plate is installed on one side of the fixed base plate; a plurality of first electric push rods are installed on the connecting plate; a pushing plate is installed on the first electric push rod, and the position of the pushing plate can be adjusted by setting the first electric push rod.

[0007] Preferably, the upper pressure assembly includes a fixed plate, an electric slide, an electric slider, a positioning strip, a second electric push rod, a connecting frame, a third electric push rod and an upper pressure strip; a fixed plate is installed at the front and rear ends of the fixed base plate; an electric slide is installed on the fixed plate, and the positioning adjustment of the electric slider can be achieved through the setting of the electric slide.

[0008] Preferably, the inner side of the electric slide is electrically connected to an electric slider; a plurality of positioning strips are fixed to the inner side of the fixed plate; a second electric push rod is installed on the electric slider; a connecting frame is installed on the upper end of the second electric push rod; a third electric push rod is installed on the connecting frame; an upper pressure strip is installed on the lower end of the third electric push rod, and the downward pressure adjustment of the upper pressure strip is achieved through the setting of the third electric push rod.

[0009] Preferably, the downward pressure assembly includes a connecting plate, a connecting rod, a friction plate, a positioning ring and a return spring; a plurality of connecting plates are installed on the upper end of the fixed bottom plate; a return spring is fixedly connected to the upper end of the connecting plate; a positioning ring is fixedly connected to the upper end of the return spring; a connecting rod is installed on the inner side of the positioning ring; a friction plate is installed on the upper end of the connecting rod, and the downward pressure and reset of the connecting rod are achieved by setting the return spring.

[0010] Preferably, the fixing assembly includes a bracket plate, a limit bar, a first fixing plate, a fourth electric push rod and a connecting shaft; a bracket plate is arranged at the upper end of the positioning ring; a limit bar is fixedly connected to the front and rear ends of the bracket plate; a plurality of first fixing plates are installed at the upper end of the bracket plate; the first fixing plate is rotatably connected to the fourth electric push rod via a rotating shaft; two connecting shafts are installed on the bracket plate, and the rotation adjustment of the rotating flap is realized through the setting of the fourth electric push rod.

[0011] Preferably, the rotating plate assembly includes a rotating flap, a second fixed plate, a fifth electric push rod and a push plate; the rotating flap is rotatably connected to the coupling plate via a rotating shaft; multiple second fixed plates are installed on the rotating flap; the second fixed plate and the fourth electric push rod are rotatably connected via a rotating shaft; multiple fifth electric push rods are installed on the second fixed plate; a push plate is installed on the fifth electric push rod, and the clamping adjustment of the push plate is achieved through the setting of the fifth electric push rod.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting a special limit clamping structure, the road cargoes of different specifications can be positioned and fixed, so as to solve the problem that in the process of using the anti-fall mechanism for road cargo transportation, due to the different sizes of road cargoes, the user needs to adjust the corresponding rope winding structure according to his own experience, and when the rope winding is unstable, it is easy to affect the safety of road cargo transportation;

[0014] 2. By placing the road cargo on the upper end of the friction plate, and using the weight of the road cargo to force some connecting rods to be in a downward pressure state, multiple connecting rods can wrap the road cargo, so that during the transportation of the road cargo, the outer side can be clamped by multiple connecting rods to prevent the road cargo from falling during use, thereby greatly improving the working efficiency of the entire road cargo transportation anti-falling mechanism;

[0015] 3. The fourth electric push rod is contracted and drives the push plate to rotate around the rotating shaft on the coupling plate, so that the rotating flap can be in a vertical state relative to the bracket plate, and the fifth electric push rod drives the push plate to move to achieve the positioning and fixation of one side of the road goods. At the same time, the first electric push rod is used to drive the push plate to move so that the push plate can be pressed against the other side of the road goods, thereby achieving the positioning and clamping of both ends of the road goods, thereby greatly improving the use comfort of the entire road goods transportation anti-fall mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of the road cargo transportation anti-falling mechanism of the utility model;

[0017] Figure 2 Shown is a three-dimensional structural schematic diagram of the upper pressing component of the road cargo transportation anti-falling mechanism of the utility model;

[0018] Figure 3 Shown is a three-dimensional structural schematic diagram of the bottom plate assembly of the road cargo transportation anti-fall mechanism of the utility model;

[0019] Figure 4 Shown is a three-dimensional structural schematic diagram of a fixing assembly of a road cargo transportation anti-fall mechanism of the utility model;

[0020] Figure 5 Shown is a schematic diagram of the three-dimensional structure of the downward pressing component of the road cargo transportation anti-fall mechanism of the utility model.

[0021] 1. Bottom plate assembly; 2. Upper pressure assembly; 3. Lower pressure assembly; 4. Fixed assembly; 5. Rotating plate assembly; 101. Fixed bottom plate; 102. Mounting hole; 103. Connecting plate; 104. First electric push rod; 105. Pushing plate; 201. Fixed plate; 202. Electric slideway; 203. Electric slider; 204. Positioning strip; 205. Second electric push rod; 206. Connecting frame; 207. Third electric push rod; 208. Upper pressure strip; 301. Connecting bottom plate; 302. Connecting rod; 303. Friction plate; 304. Positioning ring; 305. Reset spring; 401. Bracket plate; 402. Limiting strip; 403. First fixed plate; 404. Fourth electric push rod; 405. Coupling plate; 501. Rotating flap; 502. Second fixed plate; 503. Fifth electric push rod; 504. Pushing plate. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-3 The utility model provides an embodiment: a road cargo transport anti-falling mechanism, comprising a base plate assembly 1, an upper pressure assembly 2, a lower pressure assembly 3, a fixing assembly 4 and a rotating plate assembly 5; the upper end of the base plate assembly 1 is installed with the upper pressure assembly 2; the lower end of the upper pressure assembly 2 is provided with a plurality of lower pressure assemblies 3; the outer side of the lower pressure assembly 3 is provided with a fixing assembly 4; one side of the fixing assembly 4 is rotatably connected with the rotating plate assembly 5, the base plate assembly 1 comprises a fixed base plate 101, a mounting hole 102, a connecting plate 103, a first electric push rod 104 and a pushing piece 105; a plurality of mounting holes 102 are opened on the fixed base plate 101; a connecting plate 103 is installed on one side of the fixed base plate 101; a plurality of first electric push rods 104 are installed on the connecting plate 103; a pushing piece 105 is installed on the first electric push rod 104, and the position adjustment of the pushing piece 105 is realized by the setting of the first electric push rod 104, and the upper pressure assembly 2 comprises There are a fixed plate 201, an electric slide 202, an electric slider 203, a positioning bar 204, a second electric push rod 205, a connecting frame 206, a third electric push rod 207 and an upper pressure strip 208; a fixed plate 201 is installed at the front and rear ends of the fixed base plate 101; an electric slide 202 is installed on the fixed plate 201, and the positioning adjustment of the electric slider 203 can be achieved through the setting of the electric slide 202, and the inner side of the electric slide 202 is electrically connected to the electric slider 203; a plurality of positioning bars 204 are fixed to the inner side of the fixed plate 201; a second electric push rod 205 is installed on the electric slider 203; a connecting frame 206 is installed on the upper end of the second electric push rod 205; a third electric push rod 207 is installed on the connecting frame 206; an upper pressure strip 208 is installed on the lower end of the third electric push rod 207, and the downward pressure adjustment of the upper pressure strip 208 is achieved through the setting of the third electric push rod 207.

[0024] See also Figure 4-5 In this embodiment, the pressing component 3 includes a connecting plate 301, a connecting rod 302, a friction plate 303, a positioning ring 304 and a reset spring 305; a plurality of connecting plates 301 are installed on the upper end of the fixed bottom plate 101; a reset spring 305 is fixedly connected to the upper end of the connecting plate 301; a positioning ring 304 is fixedly connected to the upper end of the reset spring 305; a connecting rod 302 is installed on the inner side of the positioning ring 304; a friction plate 303 is installed on the upper end of the connecting rod 302, and the reset spring 305 is set to realize the downward reset of the connecting rod 302. The fixing component 4 includes a bracket plate 401, a limit strip 402, a first fixing plate 403, a fourth electric push rod 404 and a connecting shaft plate 405; a bracket plate 401 is provided on the upper end of the positioning ring 304; a limit strip 402 is fixedly connected to the front and rear ends of the bracket plate 401; A plurality of first fixing plates 403; the first fixing plate 403 is rotatably connected to a fourth electric push rod 404 via a rotating shaft; two coupling plates 405 are installed on the bracket plate 401, and the rotation adjustment of the rotating flap 501 is achieved through the setting of the fourth electric push rod 404, and the rotating plate assembly 5 includes a rotating flap 501, a second fixing plate 502, a fifth electric push rod 503 and a push plate 504; the coupling plate 405 is rotatably connected to the rotating flap 501 via a rotating shaft; a plurality of second fixing plates 502 are installed on the rotating flap 501; the second fixing plate 502 and the fourth electric push rod 404 are rotatably connected via a rotating shaft; a plurality of fifth electric push rods 503 are installed on the second fixing plate 502; a push plate 504 is installed on the fifth electric push rod 503, and the clamping adjustment of the push plate 504 is achieved through the setting of the fifth electric push rod 503.

[0025] When working, the road goods are placed on the upper end of the friction plate 303, and the weight of the road goods forces some connecting rods 302 to be in a downward pressure state, so that multiple connecting rods 302 can wrap the road goods, so that during the transportation of the road goods, the outer side can be clamped by multiple connecting rods 302 to achieve the front and rear end clamping of the road goods, and the fourth electric push rod 404 is contracted, and the fourth electric push rod 404 drives the pushing plate 504 to rotate around the rotating shaft on the connecting plate 405, so that the rotating flap 501 can be in a vertical state relative to the bracket plate 401, and the fifth electric push rod 503 drives the pushing plate 504 to move to achieve the positioning and fixation of one side of the road goods, and at the same time, the first electric push rod 104 drives the pushing plate 105 to move, so that the pushing plate 105 can be pressed against the other side of the road goods, so as to achieve the positioning and clamping of the two ends of the road goods, so as to achieve the clamping and fixation of the road goods.

[0026] Then, the position of the connecting frame 206 is adjusted through the electrically connected electric slide 202 and the electric slider 203, and the upper pressure bar 208 is driven downward by the third electric push rod 207 to achieve the top positioning of the road cargo, thereby preventing the road cargo from falling.

[0027] Through the above steps, a special limiting and clamping structure is set to realize the positioning and fixing of road cargoes of different specifications, so as to solve the problem that during the use of the anti-fall mechanism for road cargo transportation, due to the different structural sizes of the road cargoes, the user needs to adjust the corresponding rope winding structure according to his own experience, and then when the rope winding is unstable, it is very easy to affect the safety of road cargo transportation. At the same time, the bottom plate component 1 can also be used to realize the positioning support of multiple components, and the upper pressure processing of the road cargo can be realized by setting the upper pressure component 2. The road cargo can be shaped by setting the lower pressure component 3, and the rotation adjustment of the rotating plate component 5 can be realized by setting the fixing component 4. The rotating plate component 5 is set to protect one side of the road cargo.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A road cargo transport anti-falling mechanism, comprising a base plate assembly (1); characterized in that: It also comprises an upper pressing assembly (2), a lower pressing assembly (3), a fixing assembly (4) and a rotating plate assembly (5); the upper end of the bottom plate assembly (1) is mounted with the upper pressing assembly (2); the lower end of the upper pressing assembly (2) is provided with a plurality of lower pressing assemblies (3); the outer side of the lower pressing assembly (3) is provided with a fixing assembly (4); and one side of the fixing assembly (4) is rotatably connected with the rotating plate assembly (5).

2. The anti-falling mechanism for road freight transportation according to claim 1 is characterized in that: The base plate assembly (1) comprises a fixed base plate (101), a mounting hole (102), a connecting plate (103), a first electric push rod (104) and a push plate (105); a plurality of mounting holes (102) are provided on the fixed base plate (101); a connecting plate (103) is installed on one side of the fixed base plate (101); a plurality of first electric push rods (104) are installed on the connecting plate (103); and a push plate (105) is installed on the first electric push rod (104).

3. The anti-falling mechanism for road freight transportation according to claim 2 is characterized in that: The upper pressing assembly (2) comprises a fixed plate (201), an electric slideway (202), an electric slider (203), a positioning bar (204), a second electric push rod (205), a connecting frame (206), a third electric push rod (207) and an upper pressing bar (208); a fixed plate (201) is installed at the front and rear ends of the fixed base plate (101); and the electric slideway (202) is installed on the fixed plate (201).

4. The anti-falling mechanism for road freight transportation according to claim 3 is characterized in that: The inner side of the electric slideway (202) is electrically connected to an electric slider (203); the inner side of the fixed plate (201) is fixedly connected to a plurality of positioning strips (204); a second electric push rod (205) is installed on the electric slider (203); a connecting frame (206) is installed on the upper end of the second electric push rod (205); a third electric push rod (207) is installed on the connecting frame (206); and an upper pressure strip (208) is installed on the lower end of the third electric push rod (207).

5. The anti-falling mechanism for road freight transportation according to claim 2 is characterized in that: The pressing assembly (3) comprises a connecting plate (301), a connecting rod (302), a friction plate (303), a positioning ring (304) and a return spring (305); a plurality of connecting plates (301) are installed at the upper end of the fixed bottom plate (101); a return spring (305) is fixedly connected to the upper end of the connecting plate (301); a positioning ring (304) is fixedly connected to the upper end of the return spring (305); a connecting rod (302) is installed on the inner side of the positioning ring (304); and a friction plate (303) is installed at the upper end of the connecting rod (302).

6. The anti-falling mechanism for road freight transportation according to claim 5, characterized in that: The fixing assembly (4) comprises a bracket plate (401), a limit bar (402), a first fixing plate (403), a fourth electric push rod (404) and a shaft connecting plate (405); the upper end of the positioning ring (304) is provided with the bracket plate (401); the front and rear ends of the bracket plate (401) are fixedly connected with a limit bar (402); the upper end of the bracket plate (401) is provided with a plurality of first fixing plates (403); the first fixing plate (403) is rotatably connected with the fourth electric push rod (404) via a rotating shaft; and two shaft connecting plates (405) are provided on the bracket plate (401).

7. The anti-falling mechanism for road freight transportation according to claim 6 is characterized in that: The rotating plate assembly (5) comprises a rotating flap (501), a second fixed plate (502), a fifth electric push rod (503) and a push plate (504); the rotating flap (501) is rotatably connected to the shaft connecting plate (405) via a rotating shaft; a plurality of second fixed plates (502) are mounted on the rotating flap (501); the second fixed plate (502) and the fourth electric push rod (404) are rotatably connected via a rotating shaft; a plurality of fifth electric push rods (503) are mounted on the second fixed plate (502); and the push plate (504) is mounted on the fifth electric push rod (503).

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