Vertical track plate loading and transporting fixing frame

Abstract

The utility model provides a vertical type track plate loading and transporting fixing frame which comprises a vehicle-mounted support body, a fixing mechanism arranged on the vehicle-mounted support body and a climbing mechanism arranged on one side of the vehicle-mounted support body, when a track plate is fixed, the track plate is vertically placed on the vehicle-mounted support body and attached to the vehicle-mounted support body, and the fixing mechanism is used for fixing the track plate. An operator turns over an overturning pressing plate which is arranged above a vehicle-mounted support body and is in hinge connection with the vehicle-mounted support body through a climbing mechanism, one side of the overturning pressing plate is attached to the upper portion of a track plate and limits the track plate, at the moment, a threaded rod is inserted into a mounting hole in the overturning pressing plate and a through hole in the track plate, the threaded rod is rotated, and the vehicle-mounted support body is fixed to the upper portion of the track plate. The threaded rod is in threaded connection with the threaded hole formed in the vehicle-mounted support body, mounting and fixing of the track plate are achieved, the track plate can be effectively prevented from sliding and colliding on the transfer frame through the structure, damage to the track plate is avoided, the risk that the track plate falls off in the vehicle transportation process is reduced, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the field of track plate fixing frames, in particular to a vertical track plate shipping fixing frame. Background Art

[0002] The track slab is the part of the railway track structure that directly bears the weight of the train. It is laid directly on the roadbed or ballastless track slab, and together with the track sleepers (or track beds) and ballast, it constitutes the track system. The function of the track slab is to ensure the smooth and safe operation of the train, while bearing the load and power from the train. The shipment of track slabs is an important part of the railway construction process, which involves moving the track slabs from the storage location to the laying location.

[0003] When the track plates are shipped, a shipping rack for placing the track plates is generally used. The shipping rack is placed in the compartment of the transfer vehicle for transfer. However, the existing shipping rack generally binds the track plates on the shipping rack with ropes during use. The track plates are stacked and bound to the shipping rack. This fixing method has poor stability. During the transfer process, the shipping rack may be bumpy or shaken, causing the ropes to loosen. The track plates are easy to slide and collide on the transfer rack. Friction may occur between the track plates and the transfer rack, causing damage to the surface of the track plates, thereby reducing the quality and service life of the track plates to a certain extent, thereby causing certain economic losses. In addition, unstable track plates may fall off during transportation, posing certain safety hazards.

[0004] Therefore, it is necessary to provide a new vertical track plate shipping fixing frame to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a vertical track plate shipping fixing frame.

[0006] The vertical rail plate shipping fixing frame provided by the utility model comprises: a vehicle-mounted bracket body that can be fixed in the carriage of a transport vehicle, a fixing mechanism provided on the vehicle-mounted bracket body for limiting the position of the rail plate, and a climbing mechanism provided on one side of the vehicle-mounted bracket body for an operator to fix and disassemble the rail plate;

[0007] The fixing mechanism includes a flip pressure plate and two threaded rods, one side of the flip pressure plate is movably connected to one side of the vehicle-mounted bracket body through a hinge, one side of the flip pressure plate is provided with two mounting holes, and the two threaded rods are movably arranged in the two mounting holes, the two threaded rods match the two through holes provided in the upper end of the track plate, and one end of the two threaded rods are respectively threadedly matched with the two threaded holes provided on the vehicle-mounted bracket body.

[0008] Preferably, one end of the threaded rod is fixedly connected to a knob, the cross-section of the knob is polygonal, and an anti-slip strip is provided on the outer side wall of the knob.

[0009] Preferably, the climbing mechanism includes a walkway platform and two stair assemblies arranged on both sides of the walkway platform, one side of the walkway platform is fixedly connected to one side of the vehicle-mounted bracket body, and the two stair assemblies are fixedly connected to the vehicle-mounted bracket body.

[0010] Preferably, the stair assembly includes stair treads and handrails, one side of the stair treads is fixedly connected to one side of the vehicle-mounted bracket body, and the bottom end of the handrail is fixedly connected to the upper end of the stair tread away from the walkway platform.

[0011] Preferably, the vehicle-mounted bracket body includes a first square tube, a second square tube and a third tube, two flat steels are welded relatively to the first square tube, the bottom end of the second square tube is vertically welded to the two flat steels, and the bottom side of the third tube is vertically welded to the upper end of the second square tube.

[0012] Preferably, two fixing holes are provided at the upper end of the second square tube, and one ends of the two threaded rods are threadedly connected to the two fixing holes.

[0013] Preferably, the first square tube is provided with a threaded hole, and a screw for fixing the vehicle-mounted bracket body to the vehicle compartment is inserted into the threaded hole.

[0014] Preferably, the upper end of the first square tube and the side wall of the second square tube are both provided with rubber skins for preventing the track plate from sliding and shifting.

[0015] Compared with the related art, the vertical track plate shipping fixing frame provided by the utility model has the following beneficial effects:

[0016] The utility model provides a vertical track plate shipping and fixing frame. When fixing the track plate, the track plate is vertically placed on the vehicle bracket body and fits with the vehicle bracket body. The operator flips the flip pressure plate hinged to the vehicle bracket body above the vehicle bracket body through the climbing mechanism, so that one side of the flip pressure plate fits with the upper part of the track plate and limits it. At this time, the threaded rod is inserted into the mounting hole on the flip pressure plate and the through hole on the track plate, and the threaded rod is rotated so that the threaded rod is threadedly connected to the threaded hole opened on the vehicle bracket body to achieve the installation and fixing of the track plate. Compared with the traditional method of binding with ropes, this structure can fix the track plate more effectively and stably, effectively prevent the track plate from sliding and colliding on the transfer frame, avoid damage to the track plate, improve the quality and service life of the track plate to a certain extent, reduce the risk of the track plate falling off during vehicle transportation, and reduce safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the vertical track plate shipping and fixing frame provided by the utility model;

[0018] Figure 2 A side view of the vertical track plate shipping and fixing frame provided by the utility model;

[0019] Figure 3 for Figure 2 The enlarged view of point A is shown;

[0020] Figure 4 for Figure 2 The enlarged view of point B is shown;

[0021] Figure 5 The utility model is a schematic diagram of the cross-sectional structure of the vertical track plate shipping fixing frame provided by the utility model.

[0022] Numbers in the figure: 1. First square tube; 2. Second square tube; 3. Third square tube; 4. Flat steel; 5. Threaded rod; 6. Flip pressure plate; 7. Hinge; 8. Knob; 9. Walkway platform; 10. Stair tread; 11. Handrail; 12. Screw; 13. Rubber skin; 14. Track plate. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1-Figure 5 ,in, Figure 1 This is a schematic diagram of the overall structure of the vertical track plate shipping and fixing frame provided by the utility model; Figure 2 A side view of the vertical track plate shipping and fixing frame provided by the utility model; Figure 3 for Figure 2 The enlarged view of point A is shown; Figure 4 for Figure 2 The enlarged view of point B is shown; Figure 5 The utility model is a schematic diagram of the cross-sectional structure of the vertical track plate shipping fixing frame provided by the utility model.

[0025] In the specific implementation process, Figure 1-Figure 5As shown, a vertical rail plate shipping fixing frame includes a vehicle-mounted bracket body that can be fixed in the carriage of a transfer vehicle, a fixing mechanism arranged on the vehicle-mounted bracket body for limiting the position of the rail plate 14, and a climbing mechanism arranged on one side of the vehicle-mounted bracket body for an operator to fix and disassemble the rail plate 14. The fixing mechanism includes a flip pressure plate 6 and two threaded rods 5. One side of the flip pressure plate 6 is movably connected to one side of the vehicle-mounted bracket body through a hinge 7. Two mounting holes are provided on one side of the flip pressure plate 6. The two threaded rods 5 are movably provided in the two mounting holes. The two threaded rods 5 match the two through holes provided on the upper end of the rail plate 14. One end of the two threaded rods 5 is respectively threadedly matched with the two threaded holes provided on the vehicle-mounted bracket body. The operator The personnel use the climbing mechanism to flip the flip pressure plate 6 connected to the hinge 7 above the vehicle bracket body, so that one side of the flip pressure plate 6 is in contact with the top of the track plate 14 and limits it. At this time, the threaded rod 5 is inserted into the mounting hole on the flip pressure plate 6 and the through hole on the track plate 14, and the threaded rod 5 is rotated so that the threaded rod 5 is threadedly connected to the threaded hole opened on the vehicle bracket body to achieve the installation and fixation of the track plate 14. One end of the threaded rod 5 is fixedly connected to a knob 8. The cross-section of the knob 8 is polygonal, and an anti-slip strip is provided on the outer wall of the knob 8. The polygonal knob 8 is easier for the user to hold and turn. At the same time, the anti-slip strip increases the friction on the surface of the knob 8, providing better holding stability for the operator;

[0026] The climbing mechanism includes a walkway platform 9 and two stair assemblies arranged on both sides of the walkway platform 9. One side of the walkway platform 9 is fixedly connected to one side of the vehicle-mounted bracket body. The two stair assemblies are fixedly connected to the vehicle-mounted bracket body. The stair assemblies include stair steps 10 and handrails 11. One side of the stair steps 10 is fixedly connected to one side of the vehicle-mounted bracket body. The bottom end of the handrail 11 is fixedly connected to the upper end of the stair steps 10 away from the walkway platform 9.

[0027] The vehicle-mounted bracket body includes a first square tube 1, a second square tube 2 and a third square tube 3. Two flat steels 4 are welded relatively to each other on the first square tube 1. The bottom end of the second square tube 2 is vertically welded to the two flat steels 4. The bottom side of the third square tube 3 is vertically welded to the upper end of the second square tube 2. Two fixing holes are provided at the upper end of the second square tube 2. One end of two threaded rods 5 are threadedly connected to the two fixing holes. A threaded hole is provided on the first square tube 1. Screws 12 for fixing the vehicle-mounted bracket body to the carriage are inserted into the threaded hole. Rubber skins 13 are provided on the upper end of the first square tube 1 and the side walls of the second square tube 2, which increase the friction between the track plate 14 and the first square tube 1 and the second square tube 2, and help prevent the track plate 14 from sliding or shifting due to vibration, bumps or external forces during transportation.

[0028] The working principle provided by the utility model is as follows: first, the first square tube 1 is fixed in the car by screws 12, and when the track plate 14 is fixed, the track plate 14 is vertically placed on the first square tube 1 and fits with one side of the second square tube 2, and the operator rises to the walkway platform 9 through the stair steps 10, and flips the flip pressure plate 6 connected to the hinge 7 of the second square tube 2, so that one side of the flip pressure plate 6 fits with the top of the track plate 14 and limits it, and at this time, the threaded rod 5 is inserted into the mounting hole on the flip pressure plate 6 and the through hole on the track plate 14, and the threaded rod 5 is rotated so that the threaded rod 5 is threadedly connected to the threaded hole opened on the vehicle-mounted bracket body, thereby realizing the installation and fixation of the track plate 14.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A vertical rail plate shipping and fixing frame, characterized in that: include: A vehicle-mounted bracket body that can be fixed in a carriage of a transport vehicle, a fixing mechanism provided on the vehicle-mounted bracket body for limiting the position of a track plate (14), and a climbing mechanism provided on one side of the vehicle-mounted bracket body for an operator to fix and remove the track plate (14); The fixing mechanism comprises a flip pressure plate (6) and two threaded rods (5); one side of the flip pressure plate (6) is movably connected to one side of the vehicle-mounted bracket body via a hinge (7); one side of the flip pressure plate (6) is provided with two mounting holes; the two threaded rods (5) are movably arranged in the two mounting holes; the two threaded rods (5) match the two through holes provided at the upper end of the track plate (14); one end of the two threaded rods (5) is respectively threadedly matched with the two threaded holes provided on the vehicle-mounted bracket body.

2. The vertical rail plate shipping and fixing frame according to claim 1, characterized in that: One end of the threaded rod (5) is fixedly connected to a knob (8), the cross section of the knob (8) is polygonal, and an anti-slip strip is provided on the outer side wall of the knob (8).

3. The vertical rail plate shipping and fixing frame according to claim 2, characterized in that: The climbing mechanism comprises a walkway platform (9) and two staircase assemblies arranged on both sides of the walkway platform (9) opposite to each other, one side of the walkway platform (9) is fixedly connected to one side of the vehicle-mounted bracket body, and the two staircase assemblies are fixedly connected to the vehicle-mounted bracket body.

4. The vertical rail plate shipping and fixing frame according to claim 3 is characterized in that: The staircase assembly comprises a stair tread (10) and a handrail (11), one side of the stair tread (10) being fixedly connected to one side of the vehicle-mounted bracket body, and the bottom end of the handrail (11) being fixedly connected to the upper end of the stair tread (10) on a side away from the walkway platform (9).

5. The vertical rail plate shipping and fixing frame according to claim 4, characterized in that: The vehicle-mounted bracket body comprises a first square tube (1), a second square tube (2) and a third tube (3); two flat steels (4) are welded to the first square tube (1) in a relative manner; the bottom end of the second square tube (2) is vertically welded to the two flat steels (4); and the bottom side of the third tube (3) is vertically welded to the upper end of the second square tube (2).

6. The vertical rail plate shipping and fixing frame according to claim 5, characterized in that: Two fixing holes are provided at the upper end of the second square tube (2), and one end of the two threaded rods (5) are threadedly connected to the two fixing holes.

7. The vertical rail plate shipping and fixing frame according to claim 6, characterized in that: The first square tube (1) is provided with a threaded hole, and a screw (12) for fixing the vehicle bracket body to the vehicle compartment is inserted into the threaded hole.

8. The vertical rail plate shipping and fixing frame according to claim 7, characterized in that: The upper end of the first square tube (1) and the side wall of the second square tube (2) are both provided with a rubber skin (13) for preventing the track plate (14) from sliding or shifting.

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