CN211495355U

CN211495355U - Safety protection device for ton bag transportation

Info

Publication number: CN211495355U
Application number: CN201922200020.4U
Authority: CN
Inventors: 张延国; 李进; 王锁; 戴海祥
Original assignee: Zhenjiang Port Group Co ltd Dagang Branch
Current assignee: Zhenjiang Port Group Co ltd Dagang Branch
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-09-15
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a safety device for ton bag transportation relates to protector technical field, this a safety device for ton bag transportation, including the gallows, the equal first connecting seat of fixedly connected with in both sides of gallows, two the equal fixedly connected with fixed axle in inside of first connecting seat, two the surface of fixed axle all rotates and is connected with the L-square, two the fixed frame of fixedly connected with respectively, two through the support in the bottom of L-square the equal fixedly connected with protection network in inside of fixed frame, the surface of gallows is two second connecting seats of fixedly connected with respectively, two the second connecting seat all through the round pin axle respectively with two hydraulic push rod's one end swing joint. The utility model discloses a set up gallows, first connecting seat, right-angle plate, fixed frame and protection network, solved at present in ton bag transportation, can take place the unexpected landing's of ton bag from the hoist condition sometimes, injure workman's problem by a crashing object easily.

Description

Safety protection device for ton bag transportation

Technical Field

The utility model relates to a protector technical field specifically is a safety device for ton bag transportation.

Background

The ton bag is also called flexible container bag, flexible container bag or space bag, it is a medium-sized bulk container, and is equipped with crane or fork truck, and can implement containerized unitized transportation, and is convenient for loading and transporting bulk powdered material, and has the characteristics of large volume, light weight and convenient loading and unloading, etc.

In the prior art, the ton bag is generally transported by directly exposing the lifting appliance outside, and in the transportation process of the ton bag, the vertical distance between the large arm of the crane and the lifting point is about twenty meters, so that the situation that the ton bag accidentally slides off the lifting appliance sometimes occurs, and workers are easily injured by crashing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a safety device for ton bag transportation possesses safety protection's advantage to solve at present in ton bag transportation, can take place the unexpected landing's of ton bag from the hoist condition sometimes, injure workman's problem by a crashing object easily.

(II) technical scheme

For the purpose that realizes safety protection, the utility model provides a following technical scheme: a safety protection device for ton bag transportation comprises a hanger, wherein first connecting seats are fixedly connected to two sides of the hanger, fixed shafts are fixedly connected to the insides of the two first connecting seats, right-angle plates are rotatably connected to the surfaces of the two fixed shafts, fixed frames are respectively fixedly connected to the bottoms of the two right-angle plates through supports, protective nets are respectively fixedly connected to the insides of the two fixed frames, two second connecting seats are respectively and fixedly connected to the surface of the hanger, the two second connecting seats are respectively and movably connected with one ends of two hydraulic push rods through pin shafts, the other ends of the two hydraulic push rods are respectively and movably connected with two third connecting seats through connecting shafts, the bottoms of the two third connecting seats are respectively and fixedly connected with the tops of two connecting pieces, and the connecting pieces are rotatably connected to the surfaces of the fixed shafts, the two connecting pieces are respectively and fixedly connected to the side surfaces of the two brackets.

As a preferred technical scheme of the utility model, the gallows includes latticed connecting rod and two H shape framves, two H shape frame is together fixed through latticed connecting rod.

As an optimized technical scheme of the utility model, through reinforcement fixed connection between support and the fixed frame.

As a preferred technical scheme of the utility model, fixed frame includes upper fixed frame and lower fixed frame, the inside of upper fixed frame and the inside of lower fixed frame all with the surperficial swing joint of square frame, protection network fixed connection is in the inside of square frame.

As a preferred technical scheme of the utility model, the slot has been seted up to the bottom of lower fixed frame inner wall, the bottom fixedly connected with inserted bar of square frame, the inserted bar plug-in connection is to the inside of slot.

(III) advantageous effects

Compared with the prior art, the utility model provides a safety device for ton bag transportation possesses following beneficial effect:

the safety protection device for ton bag transportation comprises a hanging frame, a first connecting seat, right-angle plates, fixing frames and a protective net, wherein when the lifting frame is arranged, two hydraulic push rods are simultaneously shortened so as to drive a connecting piece to rotate around a fixing shaft, and the connecting piece and the supports are fixed, so that the supports, the fixing frames, the protective net and the right-angle plates rotate around the fixing shaft, the two fixing frames are simultaneously opened, when the fixing frames rotate for a certain angle, the two fixing frames are fixed due to the fact that the hydraulic push rods have a locking effect, the unloading can be carried out next, after the unloading is completed, the hydraulic push rods are extended, the two fixing frames are gradually close to each other around the fixing shaft until the fixing frames are restored to an initial position, the two fixing frames and the two protective nets are fixed due to the locking effect of the hydraulic push rods in the transportation process, and, if the ton bag unexpected landing from the hoist, the ton bag can directly drop on the protection net to can not injure the workman by a crashing object, thereby play a safe guard action to the workman, reached safety protection's effect, solved present ton bag transportation, can take place the condition that the ton bag unexpected landing from the hoist sometimes, injure the workman by a crashing object problem easily.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a partial enlarged view of the fixing frame in fig. 1 according to the present invention;

FIG. 3 is a left sectional view of the present invention;

fig. 4 is a top view of the hanger of the present invention.

In the figure: 1. a hanger; 101. a grid-shaped connecting rod; 102. an H-shaped frame; 2. a first connecting seat; 3. a fixed shaft; 4. a right-angle plate; 5. a support; 6. a fixing frame; 601. an upper fixing frame; 602. a lower fixed frame; 7. A protective net; 8. a second connecting seat; 9. a hydraulic push rod; 10. a third connecting seat; 11. a connecting member; 12. A reinforcement; 13. a square frame; 14. a slot; 15. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a safety protection device for ton bag transportation comprises a hanger 1, the hanger 1 is connected with a crane, two sides of the hanger 1 are fixedly connected with first connecting seats 2, fixing shafts 3 are fixedly connected inside the first connecting seats 2, two ends of each fixing shaft 3 are fixedly connected with the front and back surfaces of the inner wall of the first connecting seat 2 respectively, surfaces of the two fixing shafts 3 are rotatably connected with right-angle plates 4, the inner side angles of the right-angle plates 4 are ninety degrees, the bottoms of the two right-angle plates 4 are fixedly connected with fixing frames 6 respectively through brackets 5, the insides of the two fixing frames 6 are fixedly connected with protective nets 7 respectively, the surface of the hanger 1 is fixedly connected with two second connecting seats 8 respectively, the two second connecting seats 8 are movably connected with one ends of two hydraulic push rods 9 respectively through pin shafts, the other ends of the two hydraulic push rods 9 are movably connected with two third connecting seats 10 respectively through connecting shafts, the bottoms of the two third connecting seats 10 are respectively and fixedly connected with the tops of the two connecting pieces 11, the connecting pieces 11 are rotatably connected on the surface of the fixed shaft 3, and the two connecting pieces 11 are respectively and fixedly connected on the side surfaces of the two brackets 5.

In particular, the hanger 1 comprises a grid-like connecting rod 101 and two H-shaped brackets 102, the two H-shaped brackets 102 being fixed together by the grid-like connecting rod 101.

In this embodiment, the side view of the H-shaped frame 102 is the same as the side view of the support 5, the side view of the support 5 is shown in FIG. 3, and the grid-shaped connecting rods 101 are shown in FIG. 4.

Specifically, the bracket 5 and the fixed frame 6 are fixedly connected through the reinforcing member 12.

In the present embodiment, the reinforcing member 12 increases the coupling strength between the bracket 5 and the fixing frame 6.

Specifically, the fixed frame 6 includes an upper fixed frame 601 and a lower fixed frame 602, both the inside of the upper fixed frame 601 and the inside of the lower fixed frame 602 are movably connected to the surface of the frame 13, and the protection net 7 is fixedly connected to the inside of the frame 13.

In this embodiment, first, the frame 13 and the protection net 7 fixed inside the frame 13 are placed inside the lower fixing frame 602, the upper fixing frame 601 is aligned with the lower fixing frame 602, and then the upper fixing frame 601 and the lower fixing frame 602 are fixed by welding, the frame 13 is pressed by the upper fixing frame 601 and the lower fixing frame 602 at the same time, and the frame 13 is fixed.

Specifically, the bottom of the inner wall of the lower fixing frame 602 is provided with a slot 14, the bottom of the square frame 13 is fixedly connected with an insertion rod 15, and the insertion rod 15 is inserted into the slot 14.

In this embodiment, when the frame 13 and the protection net 7 fixed inside the frame 13 are placed inside the lower fixed frame 602, the insertion rod 15 is inserted inside the insertion groove 14, so that the frame 13 is less likely to be displaced inside the upper fixed frame 601 and the lower fixed frame 602, and the fixing is more tight.

The utility model discloses a theory of operation and use flow: when in use, the two hydraulic push rods 9 are simultaneously shortened to drive the connecting piece 11 to rotate around the fixed shaft 3, and the connecting piece 11 and the bracket 5 are fixed, so the bracket 5, the fixed frame 6, the protective net 7 and the right-angle plate 4 rotate around the fixed shaft 3, the two fixed frames 6 are simultaneously opened, when the fixed frame 6 rotates for a certain angle, the two fixed frames 6 are fixed due to the locking effect of the hydraulic push rods 9, and then can be unloaded, after the unloading is completed, the hydraulic push rods 9 are extended, so that the two fixed frames 6 gradually approach each other around the fixed shaft 3 until the fixed frames 6 recover to the initial position, during the transportation process, the two fixed frames 6 and the two protective nets 7 are fixed due to the locking effect of the hydraulic push rods 9, the bottom of a ton bag is protected by the protective net 7, if the ton bag accidentally slides off from the lifting appliance, the ton bag can directly drop on protection network 7 to can not injure the workman by a crashing object, thereby play a safe guard action to the workman, thereby realize safety protection's effect.

To sum up, this a safety device for ton bag transportation through setting up gallows 1, first connecting seat 2, right-angle plate 4, fixed frame 6 and protection network 7, has solved present in ton bag transportation, can take place the unexpected landing condition of ton bag from the hoist sometimes, injures workman's problem by a crashing object easily.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A safety device for ton bag transportation, includes gallows (1), its characterized in that: the two sides of the hanger (1) are fixedly connected with first connecting seats (2), the interiors of the two first connecting seats (2) are fixedly connected with fixed shafts (3), the surfaces of the two fixed shafts (3) are rotatably connected with right-angle plates (4), the bottoms of the two right-angle plates (4) are respectively and fixedly connected with fixed frames (6) through supports (5), the interiors of the two fixed frames (6) are respectively and fixedly connected with protective nets (7), the surface of the hanger (1) is respectively and fixedly connected with two second connecting seats (8), the two second connecting seats (8) are respectively and movably connected with one ends of two hydraulic push rods (9) through pin shafts, the other ends of the two hydraulic push rods (9) are respectively and movably connected with two third connecting seats (10) through connecting shafts, and the bottoms of the two third connecting seats (10) are respectively and fixedly connected with the tops of two connecting pieces (11), the connecting pieces (11) are rotatably connected to the surface of the fixed shaft (3), and the two connecting pieces (11) are respectively and fixedly connected to the side surfaces of the two brackets (5).

2. A safety shield for ton bag transport in accordance with claim 1 wherein: the hanger (1) comprises a grid-shaped connecting rod (101) and two H-shaped frames (102), and the two H-shaped frames (102) are fixed together through the grid-shaped connecting rod (101).

3. A safety shield for ton bag transport in accordance with claim 1 wherein: the support (5) is fixedly connected with the fixed frame (6) through a reinforcing piece (12).

4. A safety shield for ton bag transport in accordance with claim 1 wherein: fixed frame (6) are including upper fixed frame (601) and lower fixed frame (602), the inside of upper fixed frame (601) and the inside of lower fixed frame (602) all with the surperficial swing joint of square frame (13), protection network (7) fixed connection is in the inside of square frame (13).

5. A safety shield for ton bag transport according to claim 4 wherein: slot (14) have been seted up to the bottom of lower fixed frame (602) inner wall, the bottom fixedly connected with inserted bar (15) of square frame (13), inserted bar (15) are pegged graft to the inside of slot (14).