CN216545933U

CN216545933U - Prevent flatcar for bridge construction of turning on one's side

Info

Publication number: CN216545933U
Application number: CN202123367014.1U
Authority: CN
Inventors: 徐斌; 沈玉
Original assignee: CCCC SHEC Third Highway Engineering Co Ltd
Current assignee: CCCC SHEC Third Highway Engineering Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-17
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a bridge construction flat car capable of preventing side turning, which comprises a flat car body, wherein the upper end of the flat car body is fixedly connected with a fixed plate which is used for bearing and is in a horizontal state, the left side and the right side of the fixed plate are respectively provided with a connecting plate, the upper surface of the fixed plate is flush with the upper surface of the connecting plate, a fixed column is clamped at one end, far away from the vertical central axis of the fixed plate, of the connecting plate, a fixed frame is fixed, the front side and the rear side of the upper end of the fixed frame are respectively fixedly connected with a fixed block with a limiting effect, and a limiting mechanism is arranged on the front side and the rear side above the fixed plate. This flatcar is used in bridge construction that prevents to turn on one's side can increase the bearing area of reality, reaches better bearing effect to the goods of difference, simultaneously through the setting of fixed column and supporting wheel, can prevent to take place to turn on one's side at the in-process of transport goods, prevents that the goods from taking place to drop in handling.

Description

Bridge construction flat car capable of preventing side turning

Technical Field

The utility model relates to the technical field of bridge construction, in particular to a bridge construction flat car capable of preventing side turning.

Background

The bridge refers to a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through, various steel products, mechanical equipment and the like are needed in the construction process of the bridge, and the steel products and other equipment are inconvenient to carry due to large size, so that the steel products and equipment of a flat car are needed to carry and move;

however, in the actual use process of the commonly used flatcar, the bearing area of the flatcar is limited, the adjustment of the bearing area of the flatcar is inconvenient according to the size of actual goods, the use has limitations, and the goods are not limited when being carried, and easily fall off or even turn over;

therefore, the flat wagon for bridge construction is provided for preventing side turning, and is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bridge construction flat car capable of preventing side turning, and aims to solve the problems that in the actual use process of a commonly used flat car provided in the background art, the bearing area of the flat car is limited, the bearing area of the flat car cannot be conveniently adjusted according to the actual size of goods, the use has limitation, the goods cannot be conveniently limited when being carried, the goods are easy to fall off, and even the flat car is turned on side.

In order to achieve the purpose, the utility model provides the following technical scheme: a bridge construction flat car capable of preventing side turning comprises a flat car body, wherein the upper end of the flat car body is fixedly connected with a fixed plate which is used for bearing and is in a horizontal state, and connecting plates are arranged on the left side and the right side of the fixed plate;

the upper surface of the fixing plate is flush with the upper surface of the connecting plate;

the fixing column is clamped at one end, far away from the vertical central axis of the fixing plate, of the connecting plate, and a side-turning prevention supporting wheel is mounted at the lower end of the fixing column;

further comprising:

the fixing frame is used for limiting the position between the fixing plate and the connecting plate;

and the limiting mechanisms are arranged on the front side and the rear side above the fixed plate and are used for limiting the goods loaded on the fixed plate.

Preferably, the outer surface of both sides all is equipped with the spring around the mount, and the mount drives the fixed block and injects in the spread groove of relevant position to mount and the equal symmetry of fixed block set up in the left and right sides of fixed plate, and mount sliding connection is on the mounting panel that is fixed in the fixed plate left and right sides and is "L" shape structure moreover.

Preferably, the dead lever that has limiting displacement is all pegged graft to both sides around the connecting plate, and dead lever fixed connection is at the middle part of fixed plate to the spread groove that has fixed displacement is offered to the lower extreme of connecting plate equidistant, and one side fixedly connected with surface that the perpendicular axis of fixed plate was kept away from to the connecting plate in addition sets up the screwed spliced pole.

Preferably, the connecting column is inserted in the middle of the fixing column in a vertical state, the fixing column is attached to the connecting sleeve with a limiting effect, and the connecting sleeve and the connecting column are connected in a threaded mode.

Preferably, the limiting mechanism comprises an installation column in a hollow cylindrical structure, a connecting rod which is inserted into the left side and the right side of the installation column and is in a T-shaped structure, a connecting block which is fixedly connected to one side of the connecting rod, which is far away from the vertical central axis of the installation column, and an auxiliary block which is fixedly connected to the lower end of the connecting block.

Preferably, the connecting rod drives and constitutes extending structure between connecting block and supplementary piece and the connecting rod, and is connected through the mode of block between supplementary piece and the fixed column to the connecting block cover is established at the surface of fixed column, is connected through gliding mode between connecting rod and the erection column moreover.

Compared with the prior art, the utility model has the beneficial effects that: the bridge construction flat car capable of preventing side turning can increase the actual bearing area by sliding the connecting plate on the fixing plate in the actual use process, achieve better bearing effect on different goods, increase the practicability of the use scene of the flat car, be convenient for limiting the connecting plate by combining the arrangement of the fixing block, increase the stability of the flat car, prevent side turning in the goods carrying process by arranging the fixing column and the supporting wheel, limit the carried goods by combining the arrangement of the limiting mechanism, and prevent the goods from falling off in the carrying process;

1. the upper surface of the connecting plate is flush with the upper surface of the fixing plate, a sliding structure is formed between the connecting plate and the fixing rod, and the connecting plate is symmetrically arranged on the left side and the right side of the upper end of the fixing plate, so that the actual bearing area of the flatcar in the process of carrying goods can be increased, the use scene of the flatcar is increased, and the practicability is high;

2. the fixed columns, the supporting wheels and the fixed blocks are arranged, the fixed blocks are inserted into the connecting grooves in corresponding positions, the connecting plates and the fixed plates can be limited, the stability of the whole flatcar in the using process is improved, meanwhile, the supporting wheels are arranged on the ground to roll through the arrangement of the fixed columns and the supporting wheels, the contact area of the flatcar and the ground can be increased, and the flatcar is prevented from being turned over;

3. be equipped with stop gear, stop gear includes erection column, connecting rod, connecting block and supplementary piece, through the flexible between erection column and the connecting rod, drives the fixed column and pegs graft in the connecting block, and the block between supplementary piece and the fixed column simultaneously carries on spacingly to erection column and connecting rod, through stop gear's setting, can carry on spacingly at the in-process of transport goods to the goods on the fixed plate, prevents that the goods from taking place to drop.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a front view of the connecting structure of the mounting post, the connecting rod and the connecting block of the present invention;

FIG. 4 is a schematic view of the connection structure of the fixing plate, the connecting plate, the fixing column and the supporting wheel according to the present invention;

FIG. 5 is a schematic view of the connection structure of the mounting plate, the fixing frame and the fixing block according to the present invention.

In the figure: 1. a flatcar body; 2. a fixing plate; 3. fixing the rod; 4. a connecting plate; 5. connecting grooves; 6. mounting a plate; 7. a fixed mount; 8. a fixed block; 9. a spring; 10. fixing a column; 11. a support wheel; 12. connecting columns; 13. connecting sleeves; 14. a limiting mechanism; 15. mounting a column; 16. a connecting rod; 17. connecting blocks; 18. and an auxiliary block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a bridge construction that prevents to turn on one's side is with flatcar, includes flatcar body 1, fixed plate 2, dead lever 3, connecting plate 4, spread groove 5, mounting panel 6, mount 7, fixed block 8, spring 9, fixed column 10, supporting wheel 11, spliced pole 12, adapter sleeve 13, stop gear 14, erection column 15, connecting rod 16, connecting block 17 and supplementary piece 18.

When the anti-rollover flat wagon for bridge construction is used, as shown in fig. 1, 3 and 4, the upper end of a flat wagon body 1 is fixedly connected with a horizontal fixed plate 2 for bearing, the left side and the right side of the fixed plate 2 are both connected with connecting plates 4 in a sliding manner, according to the size of goods to be carried actually, the connecting plate 4 is adjusted correspondingly, firstly, the fixing frame 7 in a U-shaped structure shown in figure 5 is pulled downwards, the fixing frame 7 drives the fixing block 8 to move downwards, the fixing block 8 extrudes the spring 9, so that the spring 9 is elastically deformed, the fixed block 8 is separated from the connecting groove 5, and the connecting grooves 5 are arranged at the lower side of the connecting plate 4 at equal intervals, then, by pulling the connecting plate 4, the front end and the rear end of one side, close to the vertical middle axis of the fixing plate 2, of the connecting plate 4 are respectively inserted with a fixing rod 3 with a limiting effect, and the connecting plate 4 slides with the fixing rods 3;

the upper surface of the connecting plate 4 is flush with the upper surface of the fixing plate 2, when the connecting plate 4 is pulled to a corresponding position, the fixing frame 7 is loosened, the spring 9 recovers elastic deformation and drives the fixing frame 7 to slide on the mounting plate 6, so that the fixing block 8 is clamped into the connecting groove 5 at the corresponding position to limit the position between the connecting plate 4 and the fixing plate 2, the connecting stability of the connecting plate 4 and the fixing plate 2 is improved, after the position of the connecting plate 4 is adjusted, the actual bearing area of the fixing plate 2 is increased, the practicability is high, and then corresponding goods are placed in the middle of the upper ends of the fixing plate 2 and the connecting plate 4;

as shown in fig. 1 and 4, one side of the connecting plate 4, which is far away from the vertical central axis of the fixing plate 2, is fixedly connected with a connecting column 12, the outer surface of which is provided with threads, the connecting column 12 is inserted into a slot in the middle of the fixing column 10, then the connecting sleeve 13 is rotated to be in threaded connection with the connecting column 12, so that the connecting sleeve 13 is attached to the outer side of the fixing column 10, the fixing column 10 can be fixed on the outer side of the connecting plate 4 through the connecting sleeve 13, meanwhile, a supporting wheel 11 is installed at the lower end of the fixing column 10, the supporting wheel 11 is placed on the ground, and rolls on the ground through the supporting wheel 11, so that the contact area with the ground is increased, and the side turning in the process of carrying goods is prevented, and the practicability is high;

in addition, as shown in fig. 1 and 3, a limiting mechanism 14 for limiting the goods is arranged above the fixed column 10, the limiting mechanism 14 includes a mounting column 15 having a hollow cylindrical structure, a connecting rod 16 inserted in the left and right sides of the mounting column 15 and having a "T" shaped structure, a connecting block 17 fixedly connected to one side of the connecting rod 16 away from the vertical central axis of the mounting column 15, and an auxiliary block 18 fixedly connected to the lower end of the connecting block 17 to pull the connecting rod 16, the connecting rod 16 slides with the mounting column 15, the connecting rod 16 drives the connecting block 17 to the upper end of the fixed column 10, the connecting block 17 is sleeved on the upper end of the fixed column 10, and the auxiliary block 18 at the lower end of the connecting block 17 is engaged with the fixed column 10 to limit the connecting block 17, and the goods at the upper end of the fixed plate 2 can be limited by the mounting column 15 and the connecting rod 16, prevent that the in-process goods of transport from taking place to drop, the practicality is high, after the operation, carries the goods through control flatcar body 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The bridge construction flat wagon capable of preventing side turning comprises a flat wagon body (1), wherein the upper end of the flat wagon body (1) is fixedly connected with a fixed plate (2) which is used for bearing and is in a horizontal state, and connecting plates (4) are arranged on the left side and the right side of the fixed plate (2);

wherein the upper surface of the fixing plate (2) is flush with the upper surface of the connecting plate (4);

the fixing column (10) is clamped at one end, far away from the vertical central axis of the fixing plate (2), of the connecting plate (4), and a side-turning prevention supporting wheel (11) is mounted at the lower end of the fixing column (10);

it is characterized by also comprising:

the fixing frame (7), the front side and the rear side of the upper end of the fixing frame (7) are fixedly connected with fixing blocks (8) with limiting effects, and the fixing frame (7) is used for limiting the position between the fixing plate (2) and the connecting plate (4);

and the limiting mechanisms (14) are arranged on the front side and the rear side above the fixing plate (2), and the limiting mechanisms (14) are used for limiting the goods loaded on the fixing plate (2).

2. The rollover-preventing flatcar for bridge construction according to claim 1, characterized in that: the surface of both sides all is equipped with spring (9) around mount (7), and mount (7) drive fixed block (8) and inject in spread groove (5) of relevant position to mount (7) and the equal symmetry setting of fixed block (8) are in the left and right sides of fixed plate (2), and mount (7) sliding connection is on being fixed in fixed plate (2) left and right sides and being mounting panel (6) of "L" shape structure moreover.

3. The rollover-prevention flat car for bridge construction according to claim 2, wherein: the utility model discloses a fixing device for fixing a cable, including connecting plate (4), dead lever (3) that have limiting displacement are all pegged graft to both sides around connecting plate (4), and dead lever (3) fixed connection is at the middle part of fixed plate (2) to spread groove (5) that have fixed displacement are seted up to the lower extreme of connecting plate (4) equidistant, and one side fixedly connected with surface that fixed plate (2) perpendicular axis was kept away from in connecting plate (4) moreover sets up screwed spliced pole (12).

4. The rollover-prevention flatcar for bridge construction according to claim 3, characterized in that: the connecting column (12) is inserted in the middle of the fixing column (10) in a vertical state, the fixing column (10) and the connecting sleeve (13) with a limiting effect are in fit arrangement, and the connecting sleeve (13) and the connecting column (12) are connected in a threaded mode.

5. The rollover-preventing flatcar for bridge construction according to claim 1, characterized in that: the limiting mechanism (14) comprises a mounting column (15) which is of a hollow cylindrical structure, connecting rods (16) which are inserted into the left side and the right side of the mounting column (15) and are of a T-shaped structure, connecting blocks (17) which are fixedly connected to one side, far away from the vertical central axis of the mounting column (15), of the connecting rods (16), and auxiliary blocks (18) which are fixedly connected to the lower end of the connecting blocks (17).

6. The rollover-prevention flatcar for bridge construction according to claim 5, wherein: connecting rod (16) drive constitute extending structure between connecting block (17) and supplementary piece (18) and connecting rod (16), and be connected through the mode of block between supplementary piece (18) and fixed column (10) to connecting block (17) cover is established at the surface of fixed column (10), is connected through gliding mode between connecting rod (16) and erection column (15) moreover.