CN214028625U

CN214028625U - Special fixing device of railway transportation

Info

Publication number: CN214028625U
Application number: CN202022663379.8U
Authority: CN
Inventors: 唐瑞华; 唐达炜; 田杰
Original assignee: Xiangxiang Sanlongwan Logistics Co ltd
Current assignee: Xiangxiang Sanlongwan Logistics Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-24
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a special fixing device of railway transportation, including the transport plate, the container has been placed to the upper end surface of transport plate, the four corners lower extreme surface fixed mounting of container has the corner fittings, the mounting groove has been seted up to the middle part lower extreme surface of container, the inside demountable installation of mounting groove has the horizontal pole, be provided with fixed establishment between horizontal pole and the transport plate, the both ends surface of horizontal pole can be dismantled with the transport plate through fixed establishment and be connected. A special fixing device of railway transportation, through the fixed establishment who sets up, it is fixed with the horizontal pole, through with U type pole card in the draw-in groove, then tighten the handle through rotating, tighten the rotation that the handle drove the screw rod, inside getting into the fixed block, realize the installation fixed for the container installation is fixed, and relatively more stable, through the anchor clamps that set up, makes the container transport more firm, brings better use prospect.

Description

Special fixing device of railway transportation

Technical Field

The utility model relates to a railway transportation technical field specifically is a special fixing device of railway transportation.

Background

The railway container transportation is one of the types of railway freight transportation, and the railway container transportation has the characteristics of large transportation volume, high speed and small restriction on climatic conditions, is the main force of the freight transportation in China, the container transportation is the safest carrier of the modern freight transportation, the safety is the 'life line' of the container transportation, a box body bearing dozens of tons of heavy cargos is carried, once the container body slides or turns over to be separated from a vehicle body, immeasurable loss can be brought to the safety of human life and property, and therefore the container and the vehicle body are connected and fixed through a special lock.

When the existing lockset for fixing the container and the vehicle body is used, the fixing effect is poor, the safety is low, certain adverse effect is brought to the use process of people, and therefore the special fixing device for railway transportation is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a special fixing device of railway transportation possesses that the container delivery is more stable, and the problem in the background can effectively be solved to advantages such as being convenient for installation dismantlement.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a special fixing device of railway transportation, includes the transport plate, the container has been placed to the upper end surface of transport plate, the corner fittings is installed to the four corners lower extreme surface fixed mounting of container, the mounting groove has been seted up to the middle part lower extreme surface of container, the inside demountable installation of mounting groove has the horizontal pole, be provided with fixed establishment between horizontal pole and the transport plate, the both ends surface of horizontal pole passes through fixed establishment and can dismantle with the transport plate and be connected, be provided with anchor clamps between the corner fittings of container, the corner fittings passes through anchor clamps and can dismantle the connection, the draw-in groove has been seted up at the both ends of horizontal pole.

Preferably, the fixing mechanism comprises a fixing plate, a U-shaped rod, a rotating shaft, a fixing block, a screw, a screwing handle, a bearing and a mounting hole.

Preferably, the U-shaped rod is located on the outer surface of the upper end of the fixing plate, the screw rod is located inside one end of the U-shaped rod, the tightening handle is located on the outer surface of the upper end of the screw rod, and the outer surface of the upper end of the fixing block is provided with the mounting hole.

Preferably, the outer surface of the lower part of one end of the U-shaped rod is rotatably connected with the outer surface of the upper end of the fixing plate through a rotating shaft, a bearing is arranged between the screw rod and the U-shaped rod, the outer wall of the screw rod is rotatably connected with the U-shaped rod through the bearing, the screw rod is fixedly connected with the tightening handle, the fixing block is detachably connected with the U-shaped rod through the screw rod, and the outer surfaces of the lower ends of the fixing plate and the fixing block are welded with the outer surface of the upper end of the conveying plate.

Preferably, the clamp comprises a first screw rod, a rotating handle, a connecting rod, a handle, a first bevel gear, a second screw rod, a sliding block, an inverted hook and a limiting block.

Preferably, the rotating handle is located on the outer surface of the upper end of the first screw rod, the connecting rod is located on the outer surface of the upper end of the rotating handle, the handle is located on the outer surface of one end of the connecting rod, the first bevel gear is located on the outer surface of the lower end of the first screw rod, the second bevel gear is located on the outer surfaces of two sides of the first bevel gear, the second screw rod is located on the outer surface of one side of the second bevel gear, the sliding block is located on the outer wall of the second screw rod, the inverted hook is located on the outer surface of the lower end of the sliding block, and the limiting block is located on the outer surface of one end of the second screw rod.

Preferably, be fixed connection between rotation handle and the connecting rod, be the welding between handle and the connecting rod, be fixed connection between first lead screw and the rotation handle, be fixed connection between first lead screw and the first bevel gear, meshing together between first bevel gear and the two sets of second bevel gear, just two sets of second lead screw threaded opposite direction, be provided with the roll steel ball between slider and the second lead screw, the slider passes through the roll steel ball and is connected with the second lead screw rotation, be the welding between slider and the overhead kick, be the welding between stopper and the second lead screw.

(III) advantageous effects

Compared with the prior art, the utility model provides a special fixing device of railway transportation possesses following beneficial effect:

1. this special fixing device of railway transportation when the container is fixed, at first, inserts the horizontal pole in the mounting groove, then, through the fixed establishment who sets up, is fixed with the horizontal pole, through with U type pole card in the draw-in groove, then screws up the handle through rotating, screws up the rotation that the handle drove the screw rod, inside getting into the fixed block, realizes that the installation is fixed for the container installation is fixed, and is more stable.

2. This special fixing device of railway transportation, when arranging between each group's container and transport, in order to make the container transport more firm, the anchor clamps of setting, through rotatory rotation handle, drive the rotation of first lead screw, the rotation of first lead screw drives first bevel gear's rotation, first bevel gear drives the rotation of two sets of second bevel gear, the second lead screw makes the overhead kick remove for two sets of angles link together, stability when further increasing the delivery.

Drawings

Fig. 1 is the utility model relates to a special fixing device of railway transportation's installation overall structure sketch map.

Fig. 2 is the utility model relates to a container overall structure schematic diagram among special fixing device of railway transportation.

Fig. 3 is the utility model relates to a horizontal pole overall structure schematic diagram among special fixing device of railway transportation.

Fig. 4 is the schematic view of the locking structure of the fixing mechanism in the fixing device special for railway transportation.

Fig. 5 is the schematic view of the opening structure of the fixing mechanism in the fixing device for railway transportation of the present invention.

Fig. 6 is the schematic view of the clamp structure in the fixing device special for railway transportation of the present invention.

In the figure: 1. a transport plate; 2. a container; 3. a corner fitting; 4. mounting grooves; 5. a cross bar; 6. a fixing mechanism; 7. a clamp; 8. a card slot; 601. a fixing plate; 602. a U-shaped rod; 603. a rotating shaft; 604. a fixed block; 605. a screw; 606. screwing down the handle; 607. a bearing; 608. mounting holes; 701. a first lead screw; 702. rotating the handle; 703. a connecting rod; 704. a grip; 705. a first bevel gear; 706. a second bevel gear; 707. a second lead screw; 708. a slider; 709. chamfering; 710. and a limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, a special fixing device of railway transportation, including transport plate 1, container 2 has been placed to transport plate 1's upper end surface, container 2's four corners lower extreme surface fixed mounting has corner fittings 3, container 2's middle part lower extreme surface has seted up mounting groove 4, the inside demountable installation of mounting groove 4 has horizontal pole 5, be provided with fixed establishment 6 between horizontal pole 5 and the transport plate 1, the both ends surface of horizontal pole 5 can be dismantled with transport plate 1 through fixed establishment 6 and be connected, be provided with anchor clamps 7 between container 2's corner fittings 3, corner fittings 3 can dismantle through anchor clamps 7 and connect, draw-in groove 8 has been seted up at the both ends of horizontal pole 5.

Further, the fixing mechanism 6 includes a fixing plate 601, a U-shaped rod 602, a rotating shaft 603, a fixing block 604, a screw 605, a tightening handle 606, a bearing 607, and a mounting hole 608, so as to facilitate mounting and fixing.

Further, the U-shaped rod 602 is located on the outer surface of the upper end of the fixing plate 601, the screw 605 is located inside one end of the U-shaped rod 602, the tightening handle 606 is located on the outer surface of the upper end of the screw 605, and the outer surface of the upper end of the fixing block 604 is provided with a mounting hole 608, so that the container 2 can be fixed conveniently.

Furthermore, the outer surface of the lower part of one end of the U-shaped rod 602 is rotatably connected with the outer surface of the upper end of the fixing plate 601 through the rotating shaft 603, a bearing 607 is arranged between the screw 605 and the U-shaped rod 602, the outer wall of the screw 605 is rotatably connected with the U-shaped rod 602 through the bearing 607, the screw 605 is fixedly connected with the tightening handle 606, the fixing block 604 is detachably connected with the U-shaped rod 602 through the screw 605, and the outer surfaces of the lower ends of the fixing plate 601 and the fixing block 604 are welded with the outer surface of the upper end of the transport plate 1, so that the installation and the fixation are convenient.

Further, the clamp 7 comprises a first screw rod 701, a rotating handle 702, a connecting rod 703, a grip 704, a first bevel gear 705, a second bevel gear 706, a second screw rod 707, a sliding block 708, barbs 709 and a limiting block 710, so that the installation and the use are convenient.

Furthermore, the rotating handle 702 is located on the outer surface of the upper end of the first screw rod 701, the connecting rod 703 is located on the outer surface of the upper end of the rotating handle 702, the grip 704 is located on the outer surface of one end of the connecting rod 703, the first bevel gear 705 is located on the outer surface of the lower end of the first screw rod 701, the second bevel gear 706 is located on the outer surfaces of two sides of the first bevel gear 705, the second screw rod 707 is located on the outer surface of one side of the second bevel gear 706, the sliding block 708 is located on the outer wall of the second screw rod 707, the barb 709 is located on the outer surface of the lower end of the sliding block 708, and the limiting block 710 is located on the outer surface of one end of the second screw rod 707, so that the corner fitting 3 can be quickly and fixedly connected.

Further, the rotating handle 702 is fixedly connected with the connecting rod 703, the handle 704 is welded with the connecting rod 703, the first screw rod 701 is fixedly connected with the rotating handle 702, the first screw rod 701 is fixedly connected with the first bevel gear 705, the first bevel gear 705 is meshed with the two second bevel gears 706, the two second screw rods 707 are opposite in thread direction, rolling steel balls are arranged between the sliding block 708 and the second screw rods 707, the sliding block 708 is rotatably connected with the second screw rods 707 through the rolling steel balls, the sliding block 708 is welded with the inverted hooks 709, and the limiting block 710 is welded with the second screw rods 707, so that the installation and the use are convenient.

Principle of operation

The container 2 is fixed by firstly inserting the cross bar 5 into the mounting groove 4, then fixing the cross bar 5 by the arranged fixing mechanism 6, clamping the U-shaped rod 602 in the clamping groove 8, then screwing the handle 606 by rotating the screwing handle 606 to drive the screw 605 to rotate and enter the fixing block 604 to realize the mounting and fixing, so that the container 2 is fixedly mounted and fixed, when the containers 2 are arranged and transported among the groups of containers 2, in order to enable the containers 2 to be transported more stably, the arranged clamp 7 drives the first screw rod 701 to rotate by rotating the rotating handle 702, the first screw rod 701 rotates to drive the first bevel gear 705 to rotate, the first bevel gear 705 drives the two groups of second bevel gears 706 to rotate, and the second screw rod 707 enables the barbs 709 to move, so that the two groups of corner pieces 3 are connected together, and the stability during transportation is further improved.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special fixing device of railway transportation, includes transport board (1), its characterized in that: container (2) have been placed to the upper end surface of transport plate (1), the four corners lower extreme surface fixed mounting of container (2) has corner fittings (3), mounting groove (4) have been seted up to the middle part lower extreme surface of container (2), the inside demountable installation of mounting groove (4) has horizontal pole (5), be provided with fixed establishment (6) between horizontal pole (5) and transport plate (1), the both ends surface of horizontal pole (5) can be dismantled with transport plate (1) through fixed establishment (6) and be connected, be provided with anchor clamps (7) between corner fittings (3) of container (2), corner fittings (3) can be dismantled through anchor clamps (7) and connect, draw-in groove (8) have been seted up at the both ends of horizontal pole (5).

2. The special fixing device for railway transportation of claim 1, wherein: the fixing mechanism (6) comprises a fixing plate (601), a U-shaped rod (602), a rotating shaft (603), a fixing block (604), a screw rod (605), a tightening handle (606), a bearing (607) and a mounting hole (608).

3. The special fixing device for railway transportation of claim 2, wherein: the U-shaped rod (602) is located on the outer surface of the upper end of the fixing plate (601), the screw rod (605) is located inside one end of the U-shaped rod (602), the tightening handle (606) is located on the outer surface of the upper end of the screw rod (605), and the outer surface of the upper end of the fixing block (604) is provided with a mounting hole (608).

4. The special fixing device for railway transportation of claim 2, wherein: the outer surface of the lower portion of one end of the U-shaped rod (602) is rotatably connected with the outer surface of the upper end of the fixing plate (601) through a rotating shaft (603), a bearing (607) is arranged between the screw rod (605) and the U-shaped rod (602), the outer wall of the screw rod (605) is rotatably connected with the U-shaped rod (602) through the bearing (607), the screw rod (605) is fixedly connected with a screwing handle (606), the fixing block (604) is detachably connected with the U-shaped rod (602) through the screw rod (605), and the outer surfaces of the lower ends of the fixing plate (601) and the fixing block (604) are welded with the outer surface of the upper end of the conveying plate (1).

5. The special fixing device for railway transportation of claim 1, wherein: the clamp (7) comprises a first screw rod (701), a rotating handle (702), a connecting rod (703), a handle (704), a first bevel gear (705), a second bevel gear (706), a second screw rod (707), a sliding block (708), barbs (709) and a limiting block (710).

6. The special fixing device for railway transportation of claim 5, wherein: the rotating handle (702) is positioned on the outer surface of the upper end of the first screw rod (701), the connecting rod (703) is positioned on the outer surface of the upper end of the rotating handle (702), the grip (704) is positioned on the outer surface of one end of the connecting rod (703), the first bevel gear (705) is positioned on the outer surface of the lower end of the first screw rod (701), the second bevel gear (706) is positioned on the outer surfaces of two sides of the first bevel gear (705), the second screw rod (707) is positioned on the outer surface of one side of the second bevel gear (706), the sliding block (708) is positioned on the outer wall of the second screw rod (707), the barb (709) is positioned on the outer surface of the lower end of the sliding block (708), and the limiting block (710) is positioned on the outer surface of one end of the second screw rod (707).

7. The special fixing device for railway transportation of claim 5, wherein: the handle (702) is fixedly connected with the connecting rod (703), the handle (704) is welded with the connecting rod (703), the first screw rod (701) is fixedly connected with the handle (702), the first screw rod (701) is fixedly connected with the first bevel gear (705), the first bevel gear (705) is meshed with the two second bevel gears (706), the two second screw rods (707) are opposite in thread direction, rolling steel balls are arranged between the sliding block (708) and the second screw rod (707), the sliding block (708) is rotatably connected with the second screw rod (707) through the rolling steel balls, the sliding block (708) is welded with the inverted hook (709), and the limiting block (710) is welded with the second screw rod (707).