CN220096235U - Anti-falling protection device - Google Patents

Abstract

The utility model provides an anti-falling protection device which comprises a support frame in sliding fit with a transportation carriage, wherein a hanging net and a plurality of limit posts are fixed in the support frame, push rods are fixed on two sides of the top of the support frame, protruding blocks are fixed on the bottom of the support frame, a rotating plate is in rotating fit with the transportation carriage, one side of the rotating plate, which is close to the hanging net, corresponds to the push rods, a pressing plate is elastically matched with the top of the transportation carriage, the protruding blocks are positioned on one side, which is close to the hanging net, of the bottom of the support frame, and the pressing plate corresponds to the protruding blocks. The utility model can push the articles to be aligned, thereby preventing the articles from collapsing when unloading, preventing the articles from falling and damaging or even injuring unloading personnel; the articles can be limited and fixed during transportation, and meanwhile, the supporting force is given to the articles to prevent the articles from falling; the articles can also be extruded and fixed.

Description

Anti-falling protection device

Technical Field

The utility model relates to the technical field of logistics transportation, in particular to a falling protection device.

Background

The commodity circulation transportation is the process of carrying article from supply ground to receiving ground, the process of commodity circulation transportation is usually carried the carriage with the goods in, carry article through the operation of vehicle, as the patent of publication number CN214647902U, the utility model discloses a commodity circulation transportation protection device that falls, the load-lock control device comprises a carriage body, the top inner wall fixed mounting of carriage has the backup pad, the one end of backup pad is equipped with the drive plate that can rotate, the top lateral wall fixed mounting of drive plate has the connecting plate, the one end that the drive plate was kept away from to the connecting plate is equipped with the stripper plate that can suppress the goods, the inner wall of backup pad is located one side fixed mounting of bracing piece, the spout has been seted up to the lateral wall of connecting plate, the support column passes the spout and with sliding connection between the connecting plate, the lateral wall that the connecting plate passed the backup pad extends to the inside of carriage. The device extrudes the transmission plate through the article, makes the transmission plate drive the connecting plate motion, makes the connecting plate drive the stripper plate simultaneously and compresses tightly the article to can fix the article when making the vehicle take off suddenly, prevent that the article from dropping and taking place.

The device can play a role in fixing the device, but the device is used for extruding and fixing the article in the process of collapsing the article, so that the article has a tendency of collapsing, and when the article is unloaded, the article is not required to be continuously fixed, and the article is not continuously supported by the supporting device, so that the article can be directly collapsed, the article is damaged, and even the damage to unloading personnel can be caused.

To this end, the utility model provides a fall protection device.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a falling protection device so as to solve the problems in the background art, and the falling protection device can push articles to be aligned, thereby preventing the articles from collapsing when unloading, preventing the articles from falling and damaging or even injuring unloading personnel; the articles can be limited and fixed during transportation, and meanwhile, the supporting force is given to the articles to prevent the articles from falling; the articles can also be extruded and fixed.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a protection device that falls, includes sliding fit in the carriage support frame, the braced frame internal fixation has a string net and a plurality of spacing post, and the both sides at braced frame top all are fixed with the push rod, and braced frame's bottom is fixed with the lug, and normal running fit has the revolving plate in the carriage, and one side that the revolving plate is close to string net corresponds with the push rod, and top elastic fit in the carriage has the clamp plate, and the lug is located one side that braced net is close to in braced frame bottom, and the clamp plate corresponds with the lug.

Further, the rack is fixed in the supporting frame, the motor is fixed on the upper side of the transport carriage, the gear is matched with the upper side of the transport carriage in a rotating way, the gear is meshed with the rack, and the output end of the motor is connected with the gear through a belt.

Further, the limit post is made of rigid materials.

Further, the lug is arc-shaped structure, and one side of the clamp plate near the hanging net is fixed with two extension bars, and the two extension bars are located the both sides of clamp plate respectively, and the lug is located under the extension bars.

Further, a plurality of first springs are arranged between one end of the rotating plate and the inner wall of the transport carriage, and two ends of each first spring are fixedly connected with the rotating plate and the transport carriage respectively.

Further, a plurality of second springs are arranged between the pressing plate and the transport carriage, and two ends of each second spring are fixedly connected with the pressing plate and the transport carriage respectively.

The utility model has the beneficial effects that: the utility model relates to a fall protection device, which comprises a support frame; a bump; a transportation compartment; a rotating plate; hanging a net; a limit column; and (5) pressing plates.

The bottom of the supporting frame is provided with the convex blocks, the convex blocks can slide upwards, the convex blocks push the articles to be aligned, so that the articles are prevented from collapsing when being unloaded, the articles are prevented from falling and damaging or injuring unloading personnel even by smashing, the rotating plates are arranged in the transportation carriage, the hanging net and the limiting columns are arranged in the supporting frame, the articles can be limited and fixed during transportation, meanwhile, the supporting force of the articles is given, the articles are prevented from falling, the pressing plates are arranged in the transportation carriage, and the articles can be extruded and fixed.

Drawings

FIG. 1 is a schematic view of an assembled perspective view of a transportation compartment in a fall protection device according to the present utility model;

FIG. 2 is a schematic diagram of an assembled perspective view of a support frame, a screen and a spacing post in the fall protection device of the present utility model;

FIG. 3 is a schematic diagram of an assembled perspective view of a motor, a gear and a rack in the fall protection device of the present utility model;

FIG. 4 is a schematic view showing an assembled sectional structure of a transportation compartment in the anti-falling protection device according to the present utility model;

FIG. 5 is a schematic diagram showing an assembled perspective structure of a transportation carriage and a limit post in the anti-falling protection device of the present utility model;

FIG. 6 is a schematic view showing an assembled cross-sectional structure of a transportation carriage and a pressure plate in the anti-falling protection device of the present utility model;

in the figure: 1. a transportation compartment; 2. a motor; 3. a gear; 4. a rack; 5. a support frame; 6. hanging a net; 7. a limit column; 8. a bump; 9. a rotating plate; 10. a pressing plate; 11. a first spring; 12. a second spring; 13. a push rod; 14. and an extension rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a protection device that prevents falling, includes sliding fit in the braced frame 5 in the transport vechicle 1, braced frame 5 internal fixation has net 6 and a plurality of spacing post 7, and the both sides at braced frame 5 top all are fixed with push rod 13, and the bottom of braced frame 5 is fixed with lug 8, and transport vechicle 1 internal rotation cooperation has rotating plate 9, and one side that rotating plate 9 is close to net 6 corresponds with push rod 13, and top elastic fit in the transport vechicle 1 has clamp plate 10, and lug 8 is located one side that braced frame 5 bottom is close to net 6, and clamp plate 10 corresponds with lug 8.

In this embodiment, the rack 4 is fixed with in braced frame 5, the transport vechicle 1 upside is fixed with motor 2, transport vechicle 1 upside normal running fit has gear 3, gear 3 and rack 4 meshing, and the output of motor 2 passes through the belt and is connected with gear 3 transmission, when needs loading and unloading, start motor 2, make motor 2's output rotate, thereby motor 2 passes through the belt and drives gear 3 rotation, make gear 3 and rack 4 meshing, thereby for driving rack 4 upwards to slide, further drive braced frame 5 upwards slides, make braced frame 5 no longer carry out spacingly to the goods, the convenience is loaded and unloaded.

The limiting column 7 is made of rigid materials, so that cargoes can be effectively limited, the service life of the rigid structure is long, and the maintenance cost is reduced.

The lug 8 is arc structure, and the clamp plate 10 is close to one side of hanging net 6 and is fixed with two extension bars 14, two extension bars 14 are located the both sides of clamp plate 10 respectively, lug 8 is located under extension bars 14, a plurality of second springs 12 have been installed between clamp plate 10 and the transport vechicle 1, the both ends of second springs 12 respectively with clamp plate 10 and transport vechicle 1 fixed connection, when the freight train operates, second springs 12 drive clamp plate 10 downwardly moving this moment, make clamp plate 10 contact with the goods, thereby extrude fixedly to the goods, when unloading, upwards slide braced frame 5 this moment, make lug 8 drive extension bars 14 upwards slide, thereby drive clamp plate 10 upwards slide, second springs 12 are compressed, make one side of clamp plate 10 not contact with the goods, conveniently lift off the goods.

A plurality of first springs 11 are arranged between one end of the rotating plate 9 and the inner wall of the transport carriage 1, two ends of each first spring 11 are fixedly connected with the rotating plate 9 and the transport carriage 1 respectively, when cargoes are transported, the supporting frame 5 slides downwards to drive the push rod 13 to push the rotating plate 9, the rotating plate 9 rotates, the first springs 11 are stretched, the rotating plate 9 can apply an oblique downward pressure to the cargoes, the cargoes are prevented from falling, the supporting frame 5 slides upwards when the cargoes are unloaded, the push rod 13 is prevented from contacting with the rotating plate 9, the first springs 11 rebound to drive the rotating plate 9 to reset, the rotating plate 9 is prevented from contacting with the cargoes, and unloading is convenient.

Specifically, when the goods need be transported, put into transportation carriage 1 with the goods in, then start motor 2 for braced frame 5 downwardly moving, thereby promote rotating plate 9 rotation, make rotating plate 9 oblique decurrent to the goods promote, prevent or fall more, second spring 12 resilience drives clamp plate 10 and will decide downwards simultaneously, clamp plate 10 extrudees fixedly to the goods, when the goods need be unloaded, upwards slide braced frame 5, make lug 8 will give a oblique ascending power to the goods, thereby can put the goods neatly, prevent that the goods from dropping when unloading.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a protection device that falls, includes sliding fit braced frame (5) in transportation carriage (1), its characterized in that, braced frame (5) internal fixation has to hang net (6) and a plurality of spacing post (7), and the both sides at braced frame (5) top all are fixed with push rod (13), and the bottom of braced frame (5) is fixed with lug (8), and transportation carriage (1) internal rotation cooperation has rotating plate (9), and one side that rotating plate (9) is close to and hangs net (6) corresponds with push rod (13), and the top elastic fit in transportation carriage (1) has clamp plate (10), and lug (8) are located one side that braced net (6) is close to in braced frame (5) bottom, and clamp plate (10) are corresponding with lug (8).

2. A fall arrest protection device according to claim 1, wherein: the support frame (5) internal fixation has rack (4), and transport carriage (1) upside is fixed with motor (2), and transport carriage (1) upside normal running fit has gear (3), and gear (3) and rack (4) meshing, and the output of motor (2) is connected with gear (3) transmission through the belt.

3. A fall arrest protection device according to claim 1, wherein: the limiting column (7) is made of rigid materials.

4. A fall arrest protection device according to claim 1, wherein: the lug (8) is of an arc-shaped structure, two extension rods (14) are fixed on one side, close to the hanging net (6), of the pressing plate (10), the two extension rods (14) are respectively located on two sides of the pressing plate (10), and the lug (8) is located under the extension rods (14).

5. A fall arrest protection device according to claim 1, wherein: a plurality of first springs (11) are arranged between one end of the rotating plate (9) and the inner wall of the transport carriage (1), and two ends of each first spring (11) are fixedly connected with the rotating plate (9) and the transport carriage (1) respectively.

6. A fall arrest protection device according to claim 1, wherein: a plurality of second springs (12) are arranged between the pressing plate (10) and the transport carriage (1), and two ends of each second spring (12) are fixedly connected with the pressing plate (10) and the transport carriage (1) respectively.