CN216947937U

CN216947937U - Motor train unit boarding platform convenient to assemble

Info

Publication number: CN216947937U
Application number: CN202121192737.XU
Authority: CN
Inventors: 宋春天; 袁啸阳; 周永华; 韩庆增; 邵长涛; 郭超; 张旭; 杜连江; 郑国睿; 卜令晨
Original assignee: Ji'nan Railway Science And Technology Development Co ltd
Current assignee: Ji'nan Railway Science And Technology Development Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-07-12
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a motor train unit boarding platform convenient to assemble, which comprises at least two upright columns, horizontal plates and inclined plates, wherein the upright columns are arranged in parallel, the upper ends of the upright columns are provided with the horizontal plates, the horizontal plates are provided with connecting convex parts, the upper surfaces of the upright columns are provided with connecting concave parts, and the connecting convex parts are arranged in the connecting concave parts in a matched manner; the stand lower extreme passes through annular clamp connection crossbeam, and the base is connected to the crossbeam lower extreme, run through on the base and be provided with the screw, swash plate lower surface pin joint bracing piece, the pin joint connection convex part on the swash plate, connect the convex part cooperation and locate in connecting the concave part, through continuous connection between a plurality of horizontal plates, can change the length of whole device, adapt to different demands, the concatenation is very nimble, it is also very simple to dismantle, through stand lower extreme swing joint crossbeam, the quantity of crossbeam can have a plurality ofly, thereby change the height of whole device, in order to be suitable for the demand of co-altitude not.

Description

Motor train unit boarding platform convenient to assemble

Technical Field

The utility model relates to the technical field of railway corollary equipment, in particular to a motor train unit boarding platform convenient to assemble.

Background

EMUs platform of riding, be used in the place of parking of high-speed railway motor car, be used for riding on the bus of EMUs driver, because the change of the parking position of high-speed railway motor car and the difference of high-speed railway motor car height, the position and the height of platform of riding on the bus also can not be fixed always, but because present platform of riding on the bus all is the steel construction of integration, and is very big, inconvenient removal, high simultaneously can not change, in case need change just need customize again, a large amount of manpower and materials have been wasted, also cause a lot of waste materials, it is inconvenient, simultaneously the steel construction corrodes easily, simultaneously because there is the electric contact net on the scene, the phenomenon of faradic electricity can take place for the steel construction, the safety risk of driver's electric shock has been caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a motor train unit boarding platform convenient to assemble, the length of the whole device can be changed through continuous connection among a plurality of horizontal plates so as to adapt to different requirements, the splicing is very flexible, the disassembly is very simple, the disassembly and the assembly and the transportation are convenient at any time, the lower end of an upright post is movably connected with a cross beam, the number of the cross beams can be multiple, so that the height of the whole device is changed so as to adapt to the requirements of different heights, the structure is simple, but an annular clamp can well ensure the connection strength between the upright post and the cross beam, the disassembly is convenient, the lower end of an inclined plate is connected with a support rod through a pin, so that under the condition that two rotating positions are fixed, the position of the inclined plate can be fixed and unique, the screws penetrate through four corners of a bottom plate, the ground is gravel ground, and can be deeply inserted into the ground through the rotating screws after the position is fixed, can be fixed whole device, prevent that whole device from rocking, fixed more stable can demolish through rotatory screw simultaneously, and is very simple, and convenient the dismantlement is transported labour saving and time saving.

A motor train unit boarding platform convenient to assemble comprises at least two upright columns, horizontal plates and inclined plates, wherein the upright columns are arranged in parallel, the horizontal plates are arranged at the upper ends of the upright columns, the horizontal plates are provided with connecting convex parts, connecting concave parts are arranged on the upper surfaces of the upright columns, and the connecting convex parts are arranged in the connecting concave parts in a matched mode;

the stand lower extreme passes through annular clamp connection crossbeam, and the base is connected to the crossbeam lower extreme, it is provided with the screw to run through on the base.

The lower surface of the inclined plate is in pin connection with the supporting rod, the upper end of the inclined plate is in pin connection with the connecting convex part, and the connecting convex part is arranged in the connecting concave part in a matching mode.

According to the utility model, preferably, the annular hoop comprises an unsealed lantern ring, a connecting lug is arranged at the unsealed part of the unsealed lantern ring, a bolt penetrates through the connecting lug, and a nut is sleeved on the bolt.

According to the utility model, it is preferable that the column has a rectangular cross section.

According to the present invention, preferably, the base includes a vertical portion and a bottom plate, and screws are disposed at four corners of the bottom plate.

According to the disclosure of the present invention, a reinforcing plate is preferably disposed between the vertical portion and the bottom plate, and the reinforcing plate is connected to the vertical portion and the bottom plate by welding.

According to the utility model, preferably, the connecting convex part is an isosceles trapezoid plate, and the short side of the isosceles trapezoid plate is connected with the horizontal plate or the inclined plate.

According to the utility model, preferably, the upper surfaces of the horizontal plate and the inclined plate are provided with anti-skid grains.

According to the utility model, the handrail device preferably further comprises a handrail, wherein a handrail connecting rod is arranged at the lower end of the handrail, connecting holes are uniformly distributed on the upper surfaces of the horizontal plate and the inclined plate, and the handrail connecting rod is movably arranged in the connecting holes.

According to the utility model, preferably, the horizontal plates, the inclined plates, the upright posts and the cross beams are all made of concrete casting.

The utility model has the beneficial effects that:

1. through continuous connection between a plurality of horizontal plates, can change the length of whole device, adapt to different demands, the concatenation is very nimble, dismantles also very simply, conveniently dismantles installation and transportation at any time, simultaneously through the connection convex part of isosceles trapezoid board, is connected with the connection concave part of stand upper surface, and isosceles trapezoid board's stability is strong, only need just can dismantle hard at the vertical direction during the use, and the tensile ability of horizontal direction resistance is very strong.

2. Through stand lower extreme swing joint crossbeam, the quantity of crossbeam can be a plurality of to change the height of whole device, with the demand that is suitable for not co-altitude, simple structure, but the joint strength between assurance stand that the annular clamp can be fine and the crossbeam, convenient dismantlement again simultaneously.

3. The lower end of the inclined plate is connected with the supporting rod through a pin, the inclined plate can rotate relative to the supporting rod, so that the height of the uppermost end of the inclined plate is changed, the uppermost end of the inclined plate is also connected with the convex part through the pin, the convex part is connected with the concave part in a matched mode, and the fixed and unique position of the inclined plate can be guaranteed under the condition that the two rotating positions are fixed.

4. Run through the bottom plate four corners and be equipped with the screw, because the place is grit ground, after the rigidity, can go deep into ground with the screw through rotatory screw, can be fixed with whole device, prevent that whole device from rocking, it is fixed more stable, can demolish through rotatory screw simultaneously, very simple, convenient dismantlement is transported labour saving and time saving.

5. Horizontal plate, swash plate, stand, crossbeam be concrete placement finished piece, avoided electrically conductive problem, the security is higher, cut apart into a plurality of parts with overall structure simultaneously, transport respectively, it is also more convenient to transport.

Drawings

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

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

FIG. 3 is a schematic view of the ring clamp construction of the present invention;

FIG. 4 is a schematic view of the horizontal plate structure of the present invention;

FIG. 5 is a top view of the stud of the present invention;

wherein, 1, a sloping plate; 2. a cross beam; 3. a column; 4. a horizontal plate; 5. an annular hoop; 6. a support bar; 7. a reinforcing plate; 8. a base; 801. a vertical plate; 802. a base plate; 9. a connecting recess; 10. a screw; 11. anti-skid lines; 12. connecting lugs; 13. a bolt; 14. a nut; 15. a connecting projection; 16. a handrail; 17. a handrail connecting rod; 18. and connecting the holes.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments.

In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for the purpose of describing the present invention but do not require that the present invention must be constructed or operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" in the present invention should be understood broadly, and may be, for example, welded or detachably connected; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific conditions by those skilled in the art.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1-5, the motor train unit boarding platform convenient to assemble comprises at least two upright columns 3, horizontal plates 4 and inclined plates 1, wherein the upright columns 3 are arranged in parallel, the horizontal plates 4 are movably arranged at the upper ends of the upright columns 3, connecting convex parts 15 are arranged at two sides of each horizontal plate 4, connecting concave parts 9 are arranged on the upper surfaces of the upright columns 3, and the connecting convex parts 15 are arranged in the connecting concave parts 9 in a matching manner; connect through stand 3 continuous connection between a plurality of horizontal plates 4 to can change the length of whole device, adapt to different demands, the concatenation is very nimble, and it is also very simple to dismantle, conveniently dismantles installation and transportation at any time, and the connection convex part 15 through the isosceles trapezoid board simultaneously is connected with the concave part 9 that is connected of stand 3 upper surface, and isosceles trapezoid's stability is strong, only need just can dismantle at the vertical direction hard during the use, and the tensile ability of horizontal direction resistance is very strong.

The horizontal plate 4, the inclined plate 1, the upright posts 3, the cross beam 2 and the handrails 16 are all concrete pouring parts, so that the problem of electric conduction is avoided, and the safety is higher.

3 lower extremes of stand pass through annular clamp 5 and connect crossbeam 2, and the quantity of crossbeam 2 can be a plurality of to change the height of whole device, with the demand that is suitable for not co-altitude, simple structure. The base 8 is connected to 2 lower extremes of crossbeam, the base includes vertical part and bottom plate, run through on the base 8 and be provided with the screw, because the place is grit ground, after the rigidity, can go deep into ground with screw 10 through rotatory screw 10, can be fixed whole device, prevent that whole device from rocking, fixed more stable.

The lower surface pin joint bracing piece 6 of swash plate 1, the pin joint connection convex part 15 on the swash plate 1, connect convex part 15 and can rotate for swash plate 1, connect the convex part 15 cooperation and locate in connecting the concave part 9, swash plate 1 can rotate for bracing piece 6 to the height of swash plate 1 top has been changed, connect convex part 15 again with be connected the concave part 9 cooperation and be connected, like this under the condition that two rotational position are all fixed, can guarantee that the rigidity of swash plate 1 is just unique.

Optionally, the annular hoop 5 comprises an unclosed lantern ring, a connecting lug 12 is arranged at the unclosed position of the unclosed lantern ring, a bolt 13 penetrates through the connecting lug 12, a connecting nut 14 is matched on the bolt 13, and the fixed connecting position of the unclosed lantern ring can be prevented from shaking by screwing the nut 14.

Optionally, the cross section of the upright post is rectangular.

Optionally, a reinforcing plate 7 is disposed between the vertical portion 801 and the bottom plate 802, and the reinforcing plate 7 is connected to the vertical portion 801 and the bottom plate 802 by welding.

Optionally, the connecting convex part 15 is an isosceles trapezoid plate, and the short side of the isosceles trapezoid plate is connected with the horizontal plate or the inclined plate 1, so that the connection is more secure.

Optionally, the handrail device further comprises a handrail 16, a handrail connecting rod 17 is arranged at the lower end of the handrail 16, connecting holes 18 are uniformly distributed on the upper surfaces of the horizontal plate 4 and the inclined plate 1, and the handrail connecting rod 17 is movably arranged in the connecting holes 18 and used for being held by a user, so that the safety is enhanced.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A motor train unit boarding platform convenient to assemble comprises a horizontal plate and upright posts; the method is characterized in that: the device also comprises an inclined plate, a cross beam and a base; the upper end of the upright post is provided with a horizontal plate, two sides of the horizontal plate are provided with connecting convex parts, the upper surface of the upright post is provided with a connecting concave part, and the connecting convex parts are connected with the connecting concave part in a matching way;

the lower end of the upright post is connected with the cross beam through an annular clamp, the lower end of the cross beam is connected with the base through an annular clamp, and a screw is arranged on the base in a penetrating manner;

the lower surface of the inclined plate is in pin connection with the supporting rod, the upper end of the inclined plate is in pin connection with the connecting convex part, and the connecting convex part is in fit connection with the connecting concave part.

2. The conveniently-assembled motor train unit boarding platform of claim 1, characterized in that: the annular clamp comprises an unclosed lantern ring and a connecting lug, the connecting lug is arranged at the unclosed position of the unclosed lantern ring, a bolt penetrates through the connecting lug, and a nut is sleeved on the bolt.

3. The conveniently-assembled motor train unit boarding platform of claim 1, characterized in that: the section of the upright post is rectangular.

4. The conveniently-assembled motor train unit boarding platform of claim 1, characterized in that: the base comprises a vertical part and a bottom plate, and screws penetrate through four corners of the bottom plate.

5. The conveniently-assembled motor train unit boarding platform of claim 4, characterized in that: and a reinforcing plate is arranged between the vertical part and the bottom plate, and the reinforcing plate is connected with the vertical part and the bottom plate in a welding manner.

6. The conveniently-assembled motor train unit boarding platform of claim 1, characterized in that: the connecting convex part is an isosceles trapezoidal plate, and the short side of the isosceles trapezoidal plate is connected with the horizontal plate or the inclined plate.

7. The conveniently-assembled motor train unit boarding platform of claim 1, characterized in that: and anti-skid grains are arranged on the upper surfaces of the horizontal plate and the inclined plate.

8. The conveniently-assembled motor train unit boarding platform of claim 1, characterized in that: the handrail is characterized by further comprising a handrail, wherein a handrail connecting rod is arranged at the lower end of the handrail, connecting holes are uniformly distributed in the upper surfaces of the horizontal plate and the inclined plate, and the handrail connecting rod is movably arranged in the connecting holes.