Sleeper transportation equipment

Abstract

The utility model discloses sleeper transportation equipment which comprises a sleeper transfer trolley, a placing plate is fixedly connected to the top of the sleeper transfer trolley, a supporting seat is fixedly connected to the right side of the top of the placing plate, guide rails are fixedly connected to the left side and the right side of the top of the supporting seat, and moving parts are slidably connected to the inner sides of the guide rails. The top of the moving part is fixedly connected with a gantry crane, and a hoisting mechanism is arranged at the top of the placing plate. Through the use of the hoisting mechanism, the sleeper can be rapidly hoisted, and the problems that when the sleeper is transported, a sleeper transfer trolley is usually needed, but an existing sleeper transport trolley does not have the function of hoisting the sleeper and needs to be matched with a forklift crane and the like for loading and unloading the sleeper, so that the loading and unloading of the sleeper are inconvenient, and the working efficiency is high are solved. And the sleeper transporting device has the advantage of being convenient to load and unload.

Description

Technical Field

[0001] The utility model relates to the technical field of sleeper transportation, in particular to a sleeper transportation device. Background Art

[0002] Sleepers are an important part of railway tracks. Concrete sleepers are currently a very widely used type of sleeper. They have high strength and stability, can withstand large train loads, have a long service life, and are not easily damaged. Concrete sleepers can be designed and manufactured according to different railway requirements, such as ordinary concrete sleepers, prestressed concrete sleepers, etc. Prestressed concrete sleepers further improve the crack resistance and load-bearing capacity of the sleepers by applying prestress to the steel bars.

[0003] The existing technical solutions have the following defects: When transporting sleepers, a sleeper transfer vehicle is usually required. However, the existing sleeper transport vehicles do not have the function of hoisting sleepers and need to be used in cooperation with forklift cranes, etc. to load and unload sleepers, making the loading and unloading of sleepers relatively inconvenient and reducing the transportation efficiency of sleepers. Summary of the Utility Model

[0004] To solve the problems raised in the above background art, the purpose of the present utility model is to provide a sleeper transportation device, which has the advantage of being convenient for loading and unloading, and solves the problem that when transporting sleepers, a sleeper transfer vehicle is usually required, but the existing sleeper transport vehicles do not have the function of hoisting sleepers and need to be used in cooperation with forklift cranes, etc. to load and unload sleepers, making the loading and unloading of sleepers relatively inconvenient and reducing the transportation efficiency of sleepers.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A sleeper transportation device includes a sleeper transfer vehicle. A placement plate is fixedly connected to the top of the sleeper transfer vehicle. A support seat is fixedly connected to the right side of the top of the placement plate. Guide rails are fixedly connected to both the left and right sides of the top of the support seat. A moving member is slidably connected to the inside of the guide rails. A hoist is fixedly connected to the top of the moving member. A hoisting mechanism is arranged on the top of the placement plate.

[0006] Preferably, the hoisting mechanism includes a connecting member. The top of the connecting member is fixedly connected to the steel cable of the hoist. A round rod is fixedly connected to the bottom of the connecting member. Clamping rods are slidably connected to both the left and right sides of the round rod. Pin shafts are rotatably connected to the outside of the clamping rods. Connecting plates are fixedly connected to both the left and right sides of the pin shafts.

[0007] Preferably, grooves are formed in the left side of the top of the placement plate, and the number of the grooves is three.

[0008] Preferably, a baffle is fixedly connected inside the groove through bolts, and the baffle is located at the bottom of the overhead crane.

[0009] Preferably, an inclined block is fixedly connected to the bottom of the clamping rod, and the inclined block is located at the bottom of the connecting plate.

[0010] Preferably, an anti-slip pad is arranged on the top of the inclined block, and the anti-slip pad is fixedly connected to the surface of the clamping rod.

[0011] Preferably, a telescopic leg is movably connected to the right side of the support base, and the telescopic leg is located on the right side of the overhead crane.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By starting the overhead crane, the overhead crane drives the connecting piece, the round rod, the clamping rod, the pin shaft, and the connecting plate to move towards the sleeper to be hoisted. The overhead crane lowers the connecting piece, the round rod, the clamping rod, the pin shaft, and the connecting plate through the steel cable. The clamping rod contacts the surface of the sleeper. The steel cable drives the connecting piece and the round rod to move upward. The round rod drives the clamping rod to rotate around the pin shaft to clamp the sleeper, and then the overhead crane hoists and transports the sleeper. This solves the problem that when transporting sleepers, a sleeper transfer vehicle is usually required, but the existing sleeper transport vehicles do not have the function of hoisting sleepers and need to be used in cooperation with forklifts, cranes, etc. to load and unload sleepers, making the sleeper loading and unloading relatively inconvenient and reducing the sleeper transport efficiency. It has the advantage of being convenient for loading and unloading.

[0014] 2. By arranging the hoisting mechanism, it can be used in cooperation with the overhead crane. The overhead crane steel cable lowers the connecting piece, the round rod, the clamping rod, the pin shaft, and the connecting plate. The clamping rod contacts the surface of the sleeper. The steel cable drives the connecting piece and the round rod to move upward. The round rod drives the clamping rod to rotate around the pin shaft to clamp the sleeper, and then the overhead crane hoists and transports the sleeper, improving the hoisting efficiency of the sleeper. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a three-dimensional view of the telescopic leg of the present utility model;

[0017] Figure 3 is a three-dimensional view of the groove of the present utility model;

[0018] Figure 4 is a half-sectional view of the connecting plate of the present utility model.

[0019] In the figure: 1, sleeper transporter; 2, placing plate; 3, support seat; 4, guide rail; 5, moving part; 6, overhead crane; 7, hoisting mechanism; 71, connecting piece; 72, round rod; 73, clamping rod; 74, pin shaft; 75, connecting plate; 8, groove; 9, baffle; 10, inclined block; 11, anti-slip pad; 12, telescopic support leg. Detailed implementation mode

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work shall fall within the protection scope of the present invention.

[0021] As Figures 1 to 4 shown, a sleeper transportation device provided by the present invention includes a sleeper transporter 1, and is characterized in that: a placing plate 2 is fixedly connected to the top of the sleeper transporter 1, a support seat 3 is fixedly connected to the right side of the top of the placing plate 2, guide rails 4 are fixedly connected to both the left and right sides of the top of the support seat 3, a moving part 5 is slidably connected to the inner side of the guide rail 4, an overhead crane 6 is fixedly connected to the top of the moving part 5, and a hoisting mechanism 7 is arranged on the top of the placing plate 2.

[0022] Referring to Figure 4 , the hoisting mechanism 7 includes a connecting piece 71, the top of the connecting piece 71 is fixedly connected to the steel cable of the overhead crane 6, a round rod 72 is fixedly connected to the bottom of the connecting piece 71, clamping rods 73 are slidably connected to both the left and right sides of the round rod 72, a pin shaft 74 is rotatably connected to the outer side of the clamping rod 73, and connecting plates 75 are fixedly connected to both the left and right sides of the pin shaft 74.

[0023] As a technical optimization scheme of the present invention, by setting the hoisting mechanism 7, it can be used in cooperation with the overhead crane 6. The connecting piece 71, round rod 72, clamping rod 73, pin shaft 74, and connecting plate 75 are lowered through the steel cable of the overhead crane 6. The clamping rod 73 contacts the surface of the sleeper. The steel cable drives the connecting piece 71 and the round rod 72 to move upward. The round rod 72 drives the clamping rod 73 to rotate around the pin shaft 74 to clamp the sleeper, and then the overhead crane 6 hoists and transports the sleeper, improving the hoisting efficiency of the sleeper.

[0024] Referring to Figure 3 , grooves 8 are opened on the left side of the top of the placing plate 2, and the number of the grooves 8 is three.

[0025] As a technical optimization scheme of the present invention, by setting the grooves 8, it can be used in cooperation with the baffle 9, so that when the baffle 9 is installed, the support rigidity of the baffle 9 is increased, and the use effect of the baffle 9 is improved.

[0026] Reference Figure 3 , a baffle 9 is fixedly connected inside the groove 8 by bolts, and the baffle 9 is located at the bottom of the overhead crane 6.

[0027] As a technical optimization scheme of the present utility model, by setting the baffle 9, the left side of the sleeper can be protected, avoiding lateral sliding caused by excessive stacking of sleepers, and improving the protection effect on the sleeper.

[0028] Reference Figure 4 , the bottom of the clamping rod 73 is fixedly connected with an inclined block 10, and the inclined block 10 is located at the bottom of the connecting plate 75.

[0029] As a technical optimization scheme of the present utility model, by setting the inclined block 10, when the clamping rod 73 clamps the sleeper, the inclined block 10 contacts the surface of the sleeper, and the clamping rod 73 is unfolded, improving the clamping effect on the sleeper.

[0030] Reference Figure 4 , an anti-slip pad 11 is arranged on the top of the inclined block 10, and the anti-slip pad 11 is fixedly connected with the surface of the clamping rod 73.

[0031] As a technical optimization scheme of the present utility model, by setting the anti-slip pad 11, when the clamping rod 73 clamps the sleeper, the friction between the clamping rod 73 and the surface of the sleeper can be increased, improving the lifting effect on the sleeper.

[0032] Reference Figure 2 , the right side of the support seat 3 is movably connected with a telescopic leg 12, and the telescopic leg 12 is located on the right side of the overhead crane 6.

[0033] As a technical optimization scheme of the present utility model, by setting the telescopic leg 12, the right side of the sleeper transporter 1 can be supported, further increasing the use safety of the overhead crane 6 and improving the use effect of the overhead crane 6.

[0034] The working principle and usage process of the present utility model: When in use, start the overhead crane 6, and the overhead crane 6 drives the connecting member 71, the round rod 72, the clamping rod 73, the pin shaft 74, and the connecting plate 75 to move towards the sleeper to be lifted. The overhead crane 6 lowers the connecting member 71, the round rod 72, the clamping rod 73, the pin shaft 74, and the connecting plate 75 through the steel cable. The clamping rod 73 contacts the surface of the sleeper, and the steel cable drives the connecting member 71 and the round rod 72 to move upward. The round rod 72 drives the clamping rod 73 to rotate around the pin shaft 74 to clamp the sleeper, and then the overhead crane 6 is used to lift and transport the sleeper.

[0035] In summary, for the sleeper transportation equipment, through the combined use of the sleeper transfer vehicle 1, the placement plate 2, the support base 3, the guide rail 4, the moving member 5, the overhead crane 6 and the hoisting mechanism 7, the problem that when transporting sleepers, it is usually necessary to use a sleeper transfer vehicle, but the existing sleeper transport vehicles do not have the function of hoisting sleepers and need to be used in cooperation with forklift cranes, etc. to load and unload sleepers, making the sleeper loading and unloading relatively inconvenient and reducing the sleeper transportation efficiency is solved.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sleeper transportation device, including a sleeper transfer vehicle (1), characterized in that: A placing plate (2) is fixedly connected to the top of the sleeper transporter (1). A support seat (3) is fixedly connected to the right side of the top of the placing plate (2). Guide rails (4) are fixedly connected to both the left and right sides of the top of the support seat (3). A moving member (5) is slidably connected to the inner side of the guide rail (4). A gantry crane (6) is fixedly connected to the top of the moving member (5). A hoisting mechanism (7) is arranged on the top of the placing plate (2).

2. The sleeper transportation device according to claim 1, characterized in that: The hoisting mechanism (7) includes a connecting member (71). The top of the connecting member (71) is fixedly connected to the steel cable of the gantry crane (6). A round rod (72) is fixedly connected to the bottom of the connecting member (71). Clamping rods (73) are slidably connected to both the left and right sides of the round rod (72). A pin shaft (74) is rotatably connected to the outer side of the clamping rod (73). Connecting plates (75) are fixedly connected to both the left and right sides of the pin shaft (74).

3. The sleeper transportation device according to claim 1, characterized in that: Grooves (8) are formed in the left side of the top of the placing plate (2), and the number of the grooves (8) is three.

4. The sleeper transportation device according to claim 3, characterized in that: A baffle (9) is fixedly connected to the inside of the groove (8) by bolts, and the baffle (9) is located at the bottom of the gantry crane (6).

5. The sleeper transportation device according to claim 2, characterized in that: An inclined block (10) is fixedly connected to the bottom of the clamping rod (73), and the inclined block (10) is located at the bottom of the connecting plate (75).

6. The sleeper transportation device according to claim 5, characterized in that: An anti-slip pad (11) is arranged on the top of the inclined block (10), and the anti-slip pad (11) is fixedly connected to the surface of the clamping rod (73).

7. The sleeper transportation device according to claim 1, characterized in that: A telescopic support leg (12) is movably connected to the right side of the support seat (3), and the telescopic support leg (12) is located on the right side of the gantry crane (6).

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