Urban rail transit monorail material transportation device

Abstract

The utility model relates to the technical field of transportation devices, and discloses a monorail material transportation device for urban rail transit. Comprising a skip car, supporting rods arranged on the two sides of a supporting column and a movable rod movably embedded in a protective shell, the supporting column is welded to the bottom of the skip car, a first support is welded to the bottom of the supporting column, rollers on the inner side of the first support are driven to roll on the top of a monorail body through pushing of the skip car, and the effect of transporting materials is achieved; meanwhile, the elastic force of an elastic piece in a protective shell is utilized, so that a movable rod is driven to move through a limiting block, then sliding blocks are driven to move to grooves in the two sides of the monorail body, rollers on the sliding blocks abut against the grooves of the monorail body, the supporting effect on the skip car is enhanced, and the transportation stability of the skip car is improved; and meanwhile, balls in the second support are driven to roll on the monorail body, the auxiliary sliding effect is achieved, manpower is saved, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation devices, in particular to a single-rail material transportation device for urban rail transit. Background Art

[0002] Track refers to the route paved with steel strips for trains, trams, etc. to travel on. It is the track in subway stations that is more common in life. When subway stations are built, construction materials need to be transported secondary by the monorail in the station, which requires the use of transportation equipment.

[0003] During the transportation process in the station, materials need to be transported manually using a trolley. If the monorail joint is encountered during the transportation process, there will be a certain amount of bumps, which will cause the material cart to be unstable and further cause the material to fall. Therefore, an urban rail transit monorail material transportation device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a monorail material transport device for urban rail transit to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an urban rail transit monorail material transport device, comprising:

[0006] A material cart, a support column is welded at the bottom of the material cart, a first bracket is welded at the bottom of the support column, a fixing plate is provided at the top of the first bracket, the fixing plate is movably engaged with the support column, fixing columns are provided on both sides of the first bracket, the fixing plate is welded at the top of the fixing column, and a protective shell is welded at the bottom of the fixing column;

[0007] Support rods arranged on both sides of the support column;

[0008] A movable rod movably embedded in the protective shell;

[0009] The top of the support rod is in close contact with the material cart, the bottom of the support rod is in close contact with the top of the first bracket, a hexagonal block is welded on the support rod, a thread groove is opened on the support rod near the bottom of the hexagonal block, and the fixing plate is threadedly connected to the thread groove.

[0010] Preferably, movable grooves are formed on both sides of the first bracket, and the movable rods are movably engaged with the movable grooves.

[0011] Preferably, a limiting block is welded on the movable rod, an elastic member is provided between the limiting block and the protective shell, and the elastic member movably fits the movable rod.

[0012] Preferably, a monorail body is provided below the first bracket, and a sliding block is welded to one end of the movable rods close to each other.

[0013] Preferably, a side of the slider close to the monorail body is connected to a plurality of rollers via a rotating shaft, and the rollers are in close contact with the monorail body.

[0014] Preferably, two connecting blocks are welded on the bottom of the first bracket, and rollers are movably connected between the connecting blocks via a rotating shaft, and the rollers are attached to the top of the monorail body.

[0015] Preferably, a second bracket is welded to the bottom of the protective shell, and a ball is movably connected to the bottom of the second bracket through a rotating shaft, and the ball is tightly attached to the monorail body.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] First, by pushing the material cart, the rollers on the inner side of the first bracket are driven to roll on the top of the monorail body to achieve the effect of transporting materials. At the same time, by utilizing the elastic force of the elastic parts inside the protective shell, the movable rod is driven to move through the limit block, and then the slider is driven to move to the grooves on both sides of the monorail body, so that the rollers on the slider are in conflict with the grooves of the monorail body, thereby enhancing the support effect on the material cart and improving the stability of the material cart transportation. At the same time, the balls inside the second bracket are driven to roll on the monorail body to achieve an auxiliary sliding effect, save manpower, and improve the stability of the device.

[0018] Second, according to the size of the monorail body, the hexagonal block can be twisted with a tool to drive the support rod to rotate. The rotation of the support rod can drive the fixed plate to move through the threaded groove. The fixed plate can drive the protective shell to move through the fixed column, and then drive the movable rod to move up and down in the movable groove. The height of the slider is adjusted so that it can be embedded on both sides of the monorail body, expanding the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 It is a structural diagram of the roller of the utility model.

[0022] Figure 4 It is a structural diagram of the slider of the utility model.

[0023] Among them: 1. Material cart; 2. Support column; 3. Fixed plate; 4. Fixed column; 5. Protective shell; 6. Monorail body; 7. Support rod; 8. Threaded groove; 9. Hexagonal block; 10. Second bracket; 11. Ball; 12. First bracket; 13. Movable groove; 14. Connecting block; 15. Roller; 16. Movable rod; 17. Limit block; 18. Elastic part; 19. Slider; 20. Roller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 , a monorail material transport device for urban rail transit, comprising:

[0026] A material cart 1, a support column 2 is welded at the bottom of the material cart 1, a first bracket 12 is welded at the bottom of the support column 2, a fixing plate 3 is provided at the top of the first bracket 12, the fixing plate 3 is movably engaged with the support column 2, fixing columns 4 are provided on both sides of the first bracket 12, the fixing plates 3 are welded at the top of the fixing columns 4, and a protective shell 5 is welded at the bottom of the fixing columns 4;

[0027] Support rods 7 arranged on both sides of the support column 2;

[0028] A movable rod 16 movably engaged in the protective shell 5;

[0029] The top of the support rod 7 is close to the material cart 1, and the bottom of the support rod 7 is close to the top of the first bracket 12. A hexagonal block 9 is welded on the support rod 7. A threaded groove 8 is opened on the support rod 7 near the bottom of the hexagonal block 9. The fixing plate 3 is threadedly connected to the threaded groove 8, and the fixing plate 3 can slide on the fixing column 4. The hexagonal block 9 is used to drive the support rod 7 to rotate. The rotation of the support rod 7 can drive the fixing plate 3 to move through the threaded groove 8. Through the push of the material cart 1, the roller 15 on the inner side of the first bracket 12 is driven to roll on the top of the monorail body 1 to achieve the effect of transporting materials. At the same time, by utilizing the elastic force of the elastic member 18 inside the protective shell 5, the movable rod 16 is driven to move through the limit block 17, and then the slider 19 is driven to move to the grooves on both sides of the monorail body 1, so that the roller 20 on the slider 19 conflicts with the groove of the monorail body 6, thereby enhancing the support effect on the material cart 1 and improving the stability of the material cart 1 transportation. At the same time, the ball 11 inside the second bracket 10 is driven to roll on the monorail body 6 to achieve an auxiliary sliding effect, saving manpower and improving the stability of the device.

[0030] Specifically, movable grooves 13 are formed on both sides of the first bracket 12 , and the movable rods 16 are movably engaged with the movable grooves 13 .

[0031] Through the above technical solution, the movable rod 16 can slide in the movable groove 13 , and the first bracket 12 is used to support the supporting column 2 .

[0032] Specifically, a limiting block 17 is welded on the movable rod 16 , and an elastic member 18 is provided between the limiting block 17 and the protective shell 5 , and the elastic member 18 movably fits the movable rod 16 .

[0033] Through the above technical solution, the limit block 17 is used to block the elastic member 18, and the elastic member 18 can push the limit block 17 and thus push the movable rod 16 through its own elastic force.

[0034] Specifically, a monorail body 6 is disposed below the first bracket 12 , and a slider 19 is welded to one end of the movable rods 16 that are close to each other.

[0035] Through the above technical solution, the monorail body 6 is an existing track, and the movable rod 16 can drive the slider 19 to move.

[0036] Specifically, a plurality of rollers 20 are connected to the slider 19 on one side close to the monorail body 6 via a rotating shaft, and the rollers 20 are in close contact with the monorail body 6 .

[0037] Through the above technical solution, the roller 20 can rotate in the slider 19, and the slider 19 slides on the monorail body 6 through the roller 20.

[0038] Specifically, two connecting blocks 14 are welded at the bottom of the first bracket 12 , and rollers 15 are movably connected between the connecting blocks 14 via a rotating shaft, and the rollers 15 are attached to the top of the monorail body 6 .

[0039] Through the above technical solution, the roller 15 can rotate between the connecting blocks 14 through the rotating shaft.

[0040] Specifically, a second bracket 10 is welded to the bottom of the protective shell 5 , and a ball 11 is movably connected to the bottom of the second bracket 10 via a rotating shaft, and the ball 11 is closely attached to the monorail body 6 .

[0041] Through the above technical solution, the ball 11 can rotate on the second bracket 10 through the rotating shaft.

[0042] When in use, according to the size of the monorail body 6, the hexagonal block 9 can be twisted by a tool, and the hexagonal block 9 is used to drive the support rod 7 to rotate. The rotation of the support rod 7 can drive the fixed plate 3 to move through the threaded groove 8, and the fixed plate 3 can drive the protective shell 5 to move through the fixed column 4, thereby driving the movable rod 16 to move up and down in the movable groove 13, and adjusting the height of the slider 19 so that it can be embedded on both sides of the monorail body 6. Through the push of the material cart 1, the roller 15 inside the first bracket 12 is driven to roll on the top of the monorail body 1 to achieve the effect of transporting materials. At the same time, by utilizing the elastic force of the elastic member 18 inside the protective shell 5, the movable rod 16 is driven to move through the limit block 17, and then the slider 19 is driven to move to the grooves on both sides of the monorail body 1, so that the roller 20 on the slider 19 conflicts with the groove of the monorail body 6, thereby enhancing the support effect on the material cart 1 and improving the stability of the material cart 1 transportation. At the same time, the ball 11 inside the second bracket 10 is driven to roll on the monorail body 6 to achieve an auxiliary sliding effect.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A monorail material transport device for urban rail transit, characterized in that: include: A material cart (1), wherein a support column (2) is welded at the bottom of the material cart (1), a first bracket (12) is welded at the bottom of the support column (2), a fixing plate (3) is provided at the top of the first bracket (12), the fixing plate (3) is movably engaged with the support column (2), fixing columns (4) are provided on both sides of the first bracket (12), the fixing plate (3) is welded at the top of the fixing column (4), and a protective shell (5) is welded at the bottom of the fixing column (4); Support rods (7) arranged on both sides of the support column (2); A movable rod (16) movably embedded in the protective shell (5); The top of the support rod (7) is in close contact with the material cart (1), and the bottom of the support rod (7) is in close contact with the top of the first bracket (12). A hexagonal block (9) is welded on the support rod (7), and a threaded groove (8) is opened on the support rod (7) near the bottom of the hexagonal block (9), and the fixing plate (3) is threadedly connected to the threaded groove (8).

2. The urban rail transit monorail material transport device according to claim 1, characterized in that: Movable grooves (13) are formed on both sides of the first bracket (12), and the movable rods (16) are movably engaged with the movable grooves (13).

3. The urban rail transit monorail material transport device according to claim 1, characterized in that: A limit block (17) is welded on the movable rod (16), an elastic member (18) is provided between the limit block (17) and the protective shell (5), and the elastic member (18) is movably fitted to the movable rod (16).

4. The urban rail transit monorail material transport device according to claim 3, characterized in that: A monorail body (6) is provided below the first bracket (12), and a sliding block (19) is welded to the ends of the movable rods (16) that are close to each other.

5. The urban rail transit monorail material transport device according to claim 4, characterized in that: The sliding block (19) is connected to a plurality of rollers (20) via a rotating shaft on one side close to the monorail body (6), and the rollers (20) are in close contact with the monorail body (6).

6. The urban rail transit monorail material transport device according to claim 4, characterized in that: Two connecting blocks (14) are welded to the bottom of the first bracket (12), and rollers (15) are movably connected between the connecting blocks (14) via a rotating shaft, and the rollers (15) are attached to the top of the monorail body (6).

7. The urban rail transit monorail material transport device according to claim 4, characterized in that: A second bracket (10) is welded to the bottom of the protective shell (5), and a ball (11) is movably connected to the bottom of the second bracket (10) via a rotating shaft, and the ball (11) is tightly attached to the monorail body (6).

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