CN211468429U - Through-passage side guard plate mechanism - Google Patents
Through-passage side guard plate mechanism Download PDFInfo
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- CN211468429U CN211468429U CN201922392696.8U CN201922392696U CN211468429U CN 211468429 U CN211468429 U CN 211468429U CN 201922392696 U CN201922392696 U CN 201922392696U CN 211468429 U CN211468429 U CN 211468429U
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- guard plate
- backplate
- guard
- connecting rod
- plate
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Abstract
The utility model provides a link up side backplate mechanism, is equipped with left side backplate, right backplate and middle backplate, and the backplate of the left side is used for being connected with first section carriage, and the backplate of the right side is used for being connected with second section carriage, and the backplate of the left side and the backplate of the right side are with the layer setting, and be the relative setting of layering with middle backplate, still are equipped with first backplate and second backplate, and first backplate is with the layer setting with the second backplate, and is different with the affiliated aspect of the backplate of the left side, the affiliated aspect of middle backplate respectively, link up side backplate mechanism and be three layer construction and distribute. The first guard plate is arranged between the left guard plate and the middle guard plate, and the second guard plate is arranged between the right guard plate and the middle guard plate. The through passage side guard plate mechanism is also provided with a connecting rod mechanism which is stacked in three layers through five plates, so that the stretching distance and the compressing distance of the side guard plate are increased, and the side guard plate mechanism can adapt to a curved track with large bending degree.
Description
Technical Field
The utility model relates to a locomotive equipment technical field particularly, relates to a link up way side guard plate mechanism.
Background
The side guard plate adopted by the through passage of the railway vehicle in the prior art comprises an integrated plate and three plates which are distributed in two layers, and in the current and later railway traffic, certain positions have to be designed into curved rails with large bending degrees, and the existing side guard plate cannot pass through the curved rails.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a link up a side guard plate mechanism, it is the three-layer through five boards and stacks, increases the tensile distance and the compression distance of side guard plate, can adapt to the curve track that the degree of curvature is big.
The embodiment of the utility model discloses a realize through following technical scheme:
the utility model provides a link up side backplate mechanism, is equipped with left side backplate, right backplate and middle backplate, and the left side backplate is used for being connected with first section carriage, and the right backplate is used for being connected with second section carriage, and the left side backplate sets up with the right backplate on the same floor, just is the layering relative setting with middle backplate. The through passage side guard plate mechanism is also provided with a first guard plate and a second guard plate, the first guard plate and the second guard plate are arranged on the same layer and are different from the layer surface of the left guard plate and the layer surface of the middle guard plate respectively, the through passage side guard plate mechanism is distributed in a three-layer structure, the first guard plate is arranged between the left guard plate and the middle guard plate, and the second guard plate is arranged between the right guard plate and the middle guard plate. The through passage side guard plate mechanism is further provided with a link mechanism, the left guard plate, the first guard plate, the middle guard plate, the second guard plate and the right guard plate are linked through the link mechanism, five hinge points are sequentially arranged in the telescopic direction of the link mechanism, the middle hinge point is arranged corresponding to the central line of the middle guard plate, the hinge points on two sides of the link mechanism are respectively connected with the left guard plate and the right guard plate at hinge positions, the other two hinge points are respectively connected with one rod of the link mechanism and one end of the first guard plate at a fixed connection position, one rod of the link mechanism and one end of the second guard plate at a fixed connection position, and the link mechanism is used for limiting the left guard plate, the first guard plate, the middle guard plate, the second guard plate and the right guard plate in the horizontal direction perpendicular to the telescopic direction.
Further, the one end that middle backplate was kept away from to the backplate on the left side, the one end that middle backplate was kept away from to the backplate on the right all is equipped with the connecting seat, and through the round pin hub connection, the connecting seat is used for the backplate on the left side to connect in the headwall, the backplate on the right is connected in the headwall, the connecting seat includes connecting seat and lower connecting seat, goes up connecting seat and lower connecting seat along vertical direction interval distribution and sets up respectively in the upper and lower both ends of the backplate on the left side, the upper.
Furthermore, the upper end and the lower end of the left guard plate, the first guard plate, the middle guard plate, the second guard plate and the right guard plate are provided with decorative skirts.
Furthermore, one end of the first guard plate is arranged corresponding to a hinged point of the link mechanism in the telescopic direction;
correspondingly, one end of the second guard plate is arranged corresponding to one of the hinge points in the telescopic direction of the link mechanism;
sliding parts are arranged in a gap between the middle guard plate and the first guard plate, a gap between the middle guard plate and the second guard plate, a gap between the first guard plate and the left guard plate and a gap between the second guard plate and the right guard plate, the sliding parts are fixedly arranged in two adjacent guard plates and far away from one guard plate of the connecting rod mechanism, and one surface of each sliding part facing the connecting rod mechanism is a sliding surface.
Furthermore, one side of the middle guard plate, which is far away from the left guard plate, is a mounting surface for mounting and fixing the advertising board or the propaganda picture album.
Furthermore, the advertising board or the propaganda picture album is fixedly arranged on the mounting surface in a fixing piece mode or an adhesion fixing mode.
Further, the sliding part is fixed on one of the two adjacent guard plates far away from the connecting rod mechanism through a bolt.
The utility model discloses technical scheme has following advantage and beneficial effect at least: it stacks through five boards and is the three-layer, has increased the tensile distance and the compression distance of side guard plate, can adapt to the curve track that the degree of curvature is big.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an overall plan view of a through passage side guard plate mechanism according to an embodiment of the present invention;
fig. 2 is a rear view of a through passage side guard mechanism according to an embodiment of the present invention;
fig. 3 is a front view of a through passage side guard mechanism according to an embodiment of the present invention.
Icon: 100-left guard plate, 110-upper connecting seat, 120-lower connecting seat, 200-right guard plate, 300-middle guard plate, 400-first guard plate, 500-second guard plate, 600-link mechanism, 610-telescopic direction, 611-hinge point, 700-decorative skirt and 800-sliding piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, a side guard plate mechanism for a through passage includes a left guard plate 100, a right guard plate 200, a middle guard plate 300, a first guard plate 400, and a second guard plate 500, which are distributed in a three-layer structure.
The left guard plate 100 is used for being connected with a first section of the carriage, the right guard plate 200 is used for being connected with a second section of the carriage, the first guard plate 400 is arranged between the left guard plate 100 and the middle guard plate 300, and the second guard plate 500 is arranged between the right guard plate 200 and the middle guard plate 300.
The three-layer structure distribution means that, on the basis that the left guard plate 100 and the right guard plate 200 are disposed on the same layer and are disposed opposite to the middle guard plate 300 in a layered manner, the first guard plate 400 and the second guard plate 500 are disposed on the same layer and are different from the layer to which the left guard plate 100 belongs and the layer to which the middle guard plate 300 belongs, respectively, so that five plates are disposed in three layers.
Referring to fig. 1 and 2, the through-passage side panel guard mechanism further includes a link mechanism 600, the left panel guard 100, the first panel guard 400, the middle panel guard 300, the second panel guard 500, and the right panel guard 200 are linked by the link mechanism 600, five hinge points 611 are sequentially disposed along a telescopic direction 610 of the link mechanism 600, a middle hinge point 611 is disposed corresponding to a center line of the middle panel guard 300, the hinge points 611 on two sides are positions where the link mechanism 600 is hinged to the left panel guard 100 and the right panel guard 200, and the other two hinge points 611 are positions where one rod of the link mechanism 600 is fixedly connected to one end of the first panel guard 400 and one rod of the link mechanism 600 is fixedly connected to one end of the second panel guard 500.
It should be understood that the extending and contracting direction 610 of the link mechanism 600 may be a left arrow direction or a right arrow direction at 610, as shown in fig. 1, and the link mechanism may extend and contract in the right direction or in the left direction in fig. 1.
The link mechanism 600 and the fixed relationship between the link mechanism 600 and the five panels in the horizontal direction perpendicular to the telescopic direction 610 are used to visually express the horizontal direction perpendicular to the telescopic direction 610 in the vertical direction in fig. 1. Thereby, the link mechanism 600 is achieved for limiting the degree of freedom of the left fender 100, the first fender 400, the middle fender 300, the second fender 500, and the right fender 200 in the horizontal direction perpendicular to the telescopic direction 610. In the case of panels with a distribution surface, and arranged adjacent to each other two by two, so that the five panels have and only move freely in the telescopic direction of the linkage 600.
The two adjacent guard plates slide along the distribution plane.
Through the stretching and compressing motions of the link mechanism 600, the mutual action among the five plates, namely the movement in the stretching direction 610 of the link mechanism 600, is realized, so that the stretching distance and the compressing distance of the side guard plate are increased, the side guard plate can adapt to a curved track with large bending degree, and the higher requirement is met.
More, the skirt mechanism can meet the scheme of a larger bending degree of the bending track without considering the defect of a large number of plates, and more plates can be adopted to form a multi-layer structure, such as a four-layer structure formed by seven plates, and the like.
Further, the one end that middle backplate 300 was kept away from to left backplate 100, the one end that middle backplate 300 was kept away from to right backplate 200 all is equipped with the connecting seat, and through the round pin hub connection, the connecting seat is used for left backplate 100 to connect in the headwall, right backplate 200 connects in the headwall, the connecting seat includes connecting seat 110 and lower connecting seat 120, go up connecting seat 110 and lower connecting seat 120 along vertical direction interval distribution and set up respectively in the upper and lower both ends of left backplate 100, the upper and lower both ends of right backplate 200.
The left guard plate 100 and the right guard plate 200 are fixed to the upper connecting seat 110 and the lower connecting seat 120 by pins, respectively, and can rotate around the pins. The through passage side guard plate mechanism makes corresponding changes when passing through the curved track in cooperation with the stretching and compressing motions of the link mechanism 600. And through round pin hub connection, still conveniently realize quick installation and separate editing function.
Further, the left guard plate 100, the first guard plate 400, the middle guard plate 300, the second guard plate 500, and the right guard plate 200 are provided with decorative skirts 700 at upper and lower ends thereof. The skirt 700 may be a rubber pad that is positioned to rub or impact the deck and shelf to provide cushioning.
Further, referring to fig. 1, one end of the first guard plate 400 is disposed corresponding to one of the hinge points 611 in the telescopic direction 610 of the link mechanism 600, and correspondingly, one end of the second guard plate 500 is disposed corresponding to one of the hinge points 611 in the telescopic direction 610 of the link mechanism 600. The two hinge points here refer to 5 hinge points of the link mechanism in the telescopic direction, with the remaining two hinge points excluding the middle one and both sides.
A sliding member 800 is disposed in a gap between the middle guard plate 300 and the first guard plate 400, a gap between the middle guard plate 300 and the second guard plate 500, a gap between the first guard plate 400 and the left guard plate 100, and a gap between the second guard plate 500 and the right guard plate 200, the sliding member 800 is fixedly disposed on one guard plate far away from the link mechanism 600 of the two adjacent guard plates, and one surface of the sliding member 800 facing the link mechanism 600 is a sliding surface. More specifically, the sliding member 800 is fixed to one of the adjacent two shields away from the link mechanism 600 by bolts.
Through slider 800 for the mutual slip is lighter between two adjacent backplate, and reduces the backplate and slide and the face damage that causes, reduces the requirement to backplate plane smooth degree.
When the train turns, the side guard plate on the inner side of the curve contracts, the outer side of the curve stretches, and the connecting rod mechanism moves correspondingly. After the belt rotates through a curve, the inner side guard plate stretches, the outer side contracts, and the connecting rod mechanism acts correspondingly.
Further, the side of the middle guard plate 300 away from the left guard plate 100 is a mounting surface for mounting a billboard or a brochure. The billboard or the propaganda picture album can be fixedly arranged on the mounting surface in a fixing piece mode or an adhesion fixing mode. The passenger and staff are provided with various media environments and information conditions, and a comfortable environment is provided.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a link up side backplate mechanism, is equipped with left side backplate, right backplate and middle backplate, the left side backplate is used for being connected with first section carriage, the right backplate is used for being connected with second section carriage, the left side backplate with the right backplate with layer setting, and with middle backplate is layering relative setting, its characterized in that:
the first guard plate and the second guard plate are arranged on the same layer and are different from the layer surface of the left guard plate and the layer surface of the middle guard plate respectively, and the through passage side guard plate mechanisms are distributed in a three-layer structure;
the first guard plate is arranged between the left guard plate and the middle guard plate, and the second guard plate is arranged between the right guard plate and the middle guard plate;
the left guard plate, the first guard plate, the middle guard plate, the second guard plate and the right guard plate are linked through the link mechanism, five hinge points are sequentially arranged along the telescopic direction of the link mechanism, one hinge point in the middle is arranged corresponding to the central line of the middle guard plate, the hinge points on the two sides are the hinge positions of the connecting rod mechanism and the left protective plate and the right protective plate respectively, the other two hinge points are respectively at the fixed connection position of one rod of the connecting rod mechanism and one end of the first guard plate and at the fixed connection position of one rod of the connecting rod mechanism and one end of the second guard plate, the link mechanism is used for limiting the degree of freedom of the left guard plate, the first guard plate, the middle guard plate, the second guard plate and the right guard plate in the horizontal direction perpendicular to the stretching direction.
2. The through passage side fence mechanism of claim 1, wherein: the connecting seat is used for connecting the left guard plate to the end wall and connecting the right guard plate to the end wall, comprises an upper connecting seat and a lower connecting seat, and is arranged at the upper end and the lower end of the left guard plate and the right guard plate respectively along the vertical direction at intervals.
3. The through passage side fence mechanism of claim 1, wherein: the left guard plate, the first guard plate, the middle guard plate, the second guard plate and the right guard plate are provided with decorative skirts at the upper end and the lower end.
4. The through passage side fence mechanism of claim 1, wherein: one end of the first guard plate is arranged corresponding to a hinged point of the connecting rod mechanism in the telescopic direction;
correspondingly, one end of the second guard plate is arranged corresponding to one hinged point in the telescopic direction of the link mechanism;
sliding parts are arranged in the gap between the middle guard plate and the first guard plate, the gap between the middle guard plate and the second guard plate, the gap between the first guard plate and the left guard plate and the gap between the second guard plate and the right guard plate, the sliding parts are fixedly arranged in two adjacent guard plates and far away from one guard plate of the connecting rod mechanism, and one surface of the sliding part facing the connecting rod mechanism is a sliding surface.
5. The through passage side fence mechanism of claim 1, wherein: and one side of the middle guard plate, which is far away from the left guard plate, is an installation surface for installing and fixing a billboard or a propaganda picture album.
6. The through passage side fence mechanism of claim 5, wherein: the advertising board or the propaganda picture album is fixedly arranged on the mounting surface in a fixing piece mode or an adhesion fixing mode.
7. The through passage side fence mechanism of claim 4, wherein: the sliding piece is fixed on one of the two adjacent guard plates far away from the connecting rod mechanism through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392696.8U CN211468429U (en) | 2019-12-26 | 2019-12-26 | Through-passage side guard plate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392696.8U CN211468429U (en) | 2019-12-26 | 2019-12-26 | Through-passage side guard plate mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211468429U true CN211468429U (en) | 2020-09-11 |
Family
ID=72375830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922392696.8U Active CN211468429U (en) | 2019-12-26 | 2019-12-26 | Through-passage side guard plate mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211468429U (en) |
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2019
- 2019-12-26 CN CN201922392696.8U patent/CN211468429U/en active Active
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