CN212500369U

CN212500369U - Skirtboard subassembly, cab and vehicle

Info

Publication number: CN212500369U
Application number: CN202020661339.7U
Authority: CN
Inventors: 刘金明; 张业; 齐凯文; 苑玉展; 史永达
Original assignee: CRRC Qingdao Sifang Co Ltd
Current assignee: CRRC Qingdao Sifang Co Ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-02-09
Anticipated expiration: 2030-04-26

Abstract

The utility model relates to a rail vehicle technical field especially relates to skirtboard subassembly, driver's cabin and vehicle. The apron board assembly comprises an apron board body and an anti-climbing cover, the anti-climbing cover is formed on the apron board body and the anti-climbing cover, the cover plate is detachably mounted on the anti-climbing cover, and the anti-climbing cover and the cover plate enclose a mounting space for mounting an anti-climbing device. This skirtboard subassembly is through with the direct molding of anti-creep cover on the skirtboard body, can prevent effectively that the anti-creep cover from droing from the skirtboard body, and then has guaranteed the wholeness and the integrality of skirtboard subassembly. The utility model discloses a set up the detachably apron on the anti-creep cover for when the installation anticreeper, can pull down the apron, directly install the anticreeper to the anti-creep cover in, the lock apron again, and then can avoid the anti-creep cover and the anticreeper to take place to interfere in the installation, improved the convenience of installation anticreeper.

Description

Skirtboard subassembly, cab and vehicle

Technical Field

The utility model relates to a rail vehicle technical field especially relates to a skirtboard subassembly, driver's cabin and vehicle.

Background

In the prior art, when a cab apron board is designed, an anti-climbing interface for installing an anti-climbing device is usually reserved on the cab apron board. However, in the installation process, due to factors such as manufacturing errors of the skirt board of the cab and the like, the anti-climbing interface is easy to interfere with the anti-climbing device, so that the anti-climbing device cannot be installed.

In order to solve the problem, the method adopted at present is to manufacture the anti-climbing cover independently, and bond the anti-climbing cover on the skirt board of the cab according to the actual position of the anti-climbing device after the skirt board of the cab is installed, but because the adhesive is easy to age and lose efficacy, the bonding strength is difficult to ensure, and the anti-climbing cover is easy to fall off.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a skirtboard assembly, which can avoid the interference between the anti-creeper and the anti-creep cover in the process of installing the anti-creeper; meanwhile, the anti-climbing cover can be effectively prevented from falling off, and the integrity and completeness of the apron board assembly are guaranteed.

The utility model discloses still provide a driver's cabin.

The utility model discloses still provide a vehicle.

According to the utility model discloses skirtboard subassembly of first aspect embodiment, include:

a skirt board body;

the anti-creep cover, the shaping in the skirtboard body just detachably installs the apron on the anti-creep cover, the anti-creep cover with the apron encloses to establish the installation space who forms and be used for installing the anticreeper.

According to the utility model discloses an embodiment, the anti-creep cover includes the curb plate of two relative settings the top edge of curb plate is provided with and is used for the overlap joint the first boss of apron, the apron through first fastener install in first boss.

According to the utility model discloses an embodiment, pre-buried first connecting plate that has in the first boss, first mounting hole has been seted up on the first connecting plate, set up on the apron with the first through-hole that first mounting hole corresponds, first fastener passes in proper order first through-hole with first mounting hole in order to incite somebody to action the apron install in first boss.

According to the utility model discloses an embodiment, the inspection hole has been seted up on the skirtboard body, detachably installs the inspection door on the inspection hole.

According to the utility model discloses an embodiment, follow the circumference edge of inspection hole is provided with and is used for the overlap joint the second boss of inspection door, the inspection door pass through the second fastener install in the second boss.

According to the utility model discloses an embodiment, pre-buried second connecting plate in the second boss, the second mounting hole has been seted up on the second connecting plate, set up on the inspection door with the second through-hole that the second mounting hole corresponds, the second fastener passes in proper order the second through-hole with the second mounting hole with the inspection door install in the second boss.

According to the utility model discloses an embodiment, the inspection hole is two at least, two at least the inspection hole sets up relatively on the skirtboard body.

According to an embodiment of the invention, the apron body is made of sheet glass.

According to the utility model discloses cab of second aspect embodiment, including cab skeleton and aforementioned skirtboard subassembly, the skirtboard unit mount in cab skeleton.

According to the utility model discloses vehicle of third aspect embodiment, including the anticreeper and aforementioned cab, the anticreeper install in installation space.

The embodiment of the utility model provides an in above-mentioned one or more technical scheme, one of following technological effect has at least:

according to the utility model discloses the skirtboard subassembly of first aspect embodiment through with anti-creep cover direct forming on the skirtboard body, can prevent effectively that anti-creep cover from coming off from the skirtboard body, and then has guaranteed the wholeness and the integrality of skirtboard subassembly. Through setting up detachably apron on the anti-creep cover for when the installation anticreeper, can pull down the apron, directly install the anticreeper to the anti-creep cover in, the lock apron again, and then can avoid the anticreeper to take place to interfere with the anticreeper in the installation, improved the convenience of installation anticreeper.

Further, according to the utility model discloses cab of the embodiment of the second aspect through setting up aforementioned skirtboard subassembly, can improve cab overall assembly's efficiency, has improved cab's whole pleasing to the eye degree.

Further, according to the utility model discloses the vehicle of third aspect embodiment, through setting up aforementioned cab, can improve the efficiency of whole car assembly, through set up inspection hole and inspection door on the skirtboard subassembly, make things convenient for the maintainer to inspect equipment under the car.

In addition to the technical problems addressed by the present invention, the technical features of the constituent technical solutions, and the advantages brought by the technical features of the technical solutions, further description will be made with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Figure 1 is a schematic perspective view of a skirt panel assembly provided by an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a cover plate and side plate installation provided by an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

figure 4 is a schematic cross-sectional view of an inspection door and skirt panel body installation provided by an embodiment of the present invention;

fig. 5 is a partially enlarged view at B in fig. 4.

Reference numerals:

100. a skirt board body; 102. an anti-creep cover; 104. a cover plate; 106. a side plate; 108. a first boss; 110. a first fastener; 112. a first connecting plate; 114. an inspection door; 116. a second boss; 118. a second fastener; 120. a second connecting plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

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 an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

As shown in fig. 1 to 5, the apron assembly according to an embodiment of the first aspect of the present invention includes an apron body 100 and an anti-climbing cover 102; the anti-climbing cover 102 is formed on the apron body 100, a cover plate 104 is detachably mounted on the anti-climbing cover 102, and the anti-climbing cover 102 and the cover plate 104 enclose an installation space for installing an anti-climbing device.

According to the utility model discloses skirtboard subassembly of first aspect embodiment, through with anti-creep cover 102 direct forming on skirtboard body 100, can prevent effectively that anti-creep cover 102 from coming off from skirtboard body 100, and then guaranteed skirtboard subassembly's wholeness and integrality. Through set up detachably apron 104 on anti-creep cover 102, when the installation anticreeper, can pull down apron 104, directly install the anticreeper to anti-creep cover 102 in, lock apron 104 again, and then can avoid anti-creep cover 102 and anticreeper to take place to interfere in the installation, improved the convenience of installation anticreeper.

Specifically, the skirt body 100 serves to protect equipment enclosed therein while reducing wind resistance in the lower portion of the vehicle during the course of the vehicle.

The anti-climbing cover 102 is used to install an anti-climbing device, wherein the anti-climbing cover 102 is integrally formed on the apron body 100, so that the anti-climbing cover 102 can be effectively prevented from falling off from the apron body 100, and the integrity and integrity of the apron assembly are ensured.

In addition, a cover plate 104 is detachably mounted on the anti-climbing cover 102, and the anti-climbing cover 102 and the cover plate 104 enclose an installation space for installing an anti-climbing device. Thus, when the anti-creeper needs to be installed, the cover plate 104 can be detached, and the anti-creeper is directly arranged in the installation space of the anti-creeper cover 102, so that the anti-creeper can be prevented from interfering with the anti-creeper cover 102 in the installation process. When the anti-creeper is installed in place, the cover plate 104 is then installed over the anti-creeper cover 102, thereby providing overall protection to the anti-creeper.

Referring to fig. 1 to 3, in an embodiment of the first aspect of the present invention, the anti-creep cover 102 includes two oppositely disposed side plates 106, a first boss 108 for overlapping the cover plate 104 is disposed at a top edge of the side plates 106, and the cover plate 104 is mounted on the first boss 108 by a first fastener 110.

It will be appreciated that in the skirt panel assembly provided in embodiments of the first aspect of the invention, the bottom panel, the two side panels 106 and the cover panel 104 together form the complete anti-creep cover 102. The two side plates 106 are disposed on two sides of the bottom plate, and the two side plates 106 and the bottom plate are integrally formed with the apron body 100. The cover plate 104 is detachably mounted on top of two side plates 106, and the top of the side plate 106 mentioned here is specifically referred to as above the side plate 106 as shown in fig. 1.

In order to achieve stable connection of the cover plate 104 and the side plate 106, a first boss 108 is formed at a top edge of the side plate 106, and a protruding direction of the first boss 108 faces the inside of the installation space. The cover plate 104 is overlapped on the first bosses 108 at the top of the two side plates 106. After the cover plate 104 and the first boss 108 are completely overlapped, the cover plate 104 and the first boss 108 are fixedly connected by a first fastener 110, and the first fastener 110 may be a connecting member using a bolt, a screw, or the like.

Referring to fig. 2 and 3, in order to not damage the overall structure of the side plate 106 and to improve the connection strength between the cover plate 104 and the first boss 108, a first connecting plate 112 is embedded in the first boss 108, a first mounting hole is formed in the first connecting plate 112, a first through hole corresponding to the first mounting hole is formed in the cover plate 104, and a first fastening member 110 sequentially penetrates through the first through hole and the first mounting hole to mount the cover plate 104 on the first boss 108.

The first connecting plate 112 is pre-embedded inside the first boss 108, the first connecting plate 112 may use a steel plate, and as described above, the first fastening member 110 may use a fastening member such as a bolt, and thus, the first mounting hole formed in the first connecting plate 112 may be a threaded hole, and correspondingly, the cover plate 104 is provided with a plurality of first through holes corresponding to the threaded holes. At this time, the first fastening member 110 is sequentially inserted through the first through hole of the cover plate 104 and the threaded hole of the first connection plate 112 to fix the cover plate 104 to the first boss 108.

Referring to fig. 1, an inspection hole (not shown) is formed in the apron body 100, and an inspection door 114 is detachably mounted on the inspection hole. Through set up the inspection hole on skirtboard body 100, the maintainer of being convenient for overhauls and maintains the equipment under the car. The inspection door 114 is detachably installed on the inspection hole, so that external impurities can be prevented from entering the interior of the apron board body 100 through the inspection hole, and the normal operation of equipment in an enclosure space formed by enclosing the apron board body 100 is ensured. In addition, when the inspection is completed by the inspection personnel, the inspection door 114 is installed to the inspection hole, so that the integrity and completeness of the apron body 100 can be ensured.

In order to achieve the connection stability of the inspection door 114 with the inspection hole, as shown in fig. 4 and 5, a second boss 116 for overlapping the inspection door 114 is provided along a circumferential edge of the inspection hole, and the inspection door 114 is mounted to the second boss 116 by a second fastener 118. The second boss 116 provided in the circumferential direction of the inspection hole is protruded toward the center of the inspection hole, and the edge of the inspection door 114 is overlapped on the second boss 116. After the inspection door 114 and the second boss 116 are completely overlapped, the inspection door 114 and the second boss 116 are connected and fixed by a second fastener 118, and the second fastener 118 may be a connector using a bolt, a screw, or the like.

With continued reference to fig. 4 and 5, in order to not damage the overall structure of the apron body 100 and to improve the connection strength between the inspection door 114 and the second boss 116, a second connecting plate 120 is embedded in the second boss 116, a second mounting hole is formed in the second connecting plate 120, a second through hole corresponding to the second mounting hole is formed in the inspection door 114, and a second fastening member 118 sequentially penetrates through the second through hole and the second mounting hole to mount the inspection door 114 on the second boss 116.

The second connecting plate 120 is pre-embedded inside the second boss 116, the second connecting plate 120 may be made of a steel plate, and the like, as described above, the second fastening member 118 may be made of a connecting member such as a bolt, and therefore, the second connecting plate 120 may be provided with a plurality of threaded holes, and correspondingly, the inspection door 114 may be provided with second through holes corresponding to the plurality of threaded holes. At this time, the second fastening member 118 is sequentially inserted through the second through hole of the inspection door 114 and the threaded hole of the second connecting plate 120, so that the inspection door 114 can be fixed to the second boss 116.

Referring to fig. 1, in the apron assembly provided in the embodiment of the first aspect of the present invention, at least two inspection holes are provided, and at least two inspection holes are oppositely disposed on the apron body 100.

Taking two inspection holes as an example, the two inspection holes are respectively disposed on two corresponding sides of the apron body 100. Set up an inspection hole respectively through the position that corresponds on skirtboard body 100, can guarantee that two maintainers overhaul the inside equipment of skirtboard body 100 simultaneously. The two inspection doors 114 may be disposed on two corresponding sides of the apron body 100 with a center line in a vehicle longitudinal direction as a symmetry axis. Note that an inspection door 114 is provided in each inspection hole.

Of course, the number of the inspection holes can be multiple, and the position of each inspection hole can be flexibly set according to specific conditions.

In the embodiment of the present invention, the skirt board body 100 is made of glass fiber reinforced plastic. By using the glass fiber reinforced plastic to manufacture the apron board body 100, the apron board body 100 has the advantages of light weight, high strength, corrosion resistance, good designability and the like. Thus, the apron body 100 can be designed into a desired shape and structure according to actual design requirements.

According to the utility model discloses cab of second aspect embodiment, including cab skeleton and aforementioned skirtboard subassembly, skirtboard unit mount is in cab skeleton.

Wherein, the cab skeleton is used for the shaping to go out the main body frame structure of cab, the utility model discloses fastener fixed mounting such as skirtboard subassembly accessible bolt in the embodiment of the first aspect is in the below of cab skeleton. In this way, by arranging the skirt board assembly below the cab, the anti-creeper and the anti-creep cover 102 do not interfere with each other in the assembling process, so that the overall assembling efficiency of the cab can be improved, and the overall appearance of the cab can be improved. And moreover, the maintenance personnel can conveniently maintain the equipment under the cab below the cab.

According to the utility model discloses vehicle of third aspect embodiment, including anticreeper and aforementioned cab, the anticreeper is installed in installation space.

Wherein, the base on the anticreeper is installed in the bottom of vehicle, and anti-creep structures such as the castellated plate on the anticreeper stretch out the surface of the skirtboard subassembly of cab below. Thus, when the whole vehicle is assembled, because the anti-creeper and the anti-creep cover 102 do not interfere any more in the assembling process, the efficiency of the whole vehicle assembly can be improved, and the inspection hole and the inspection door 114 are arranged on the apron board assembly, so that the inspection of equipment under the vehicle by a maintainer is facilitated.

The above embodiments are merely illustrative, and not restrictive, of the present invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of the technical solutions should be covered by the scope of the claims of the present invention.

Claims

1. A skirt assembly, comprising:

a skirt board body;

2. The skirt assembly of claim 1 wherein said anti-creep shield comprises two oppositely disposed side plates, a first boss disposed at a top edge of said side plates for overlapping said cover plate, said cover plate being mounted to said first boss by a first fastener.

3. The skirt assembly of claim 2, wherein a first connecting plate is embedded in the first boss, a first mounting hole is formed in the first connecting plate, a first through hole corresponding to the first mounting hole is formed in the cover plate, and the first fastening member sequentially passes through the first through hole and the first mounting hole to mount the cover plate to the first boss.

4. The skirt assembly of claim 2 wherein the skirt body defines an access opening and an access door is removably mounted to the access opening.

5. The skirt assembly of claim 4 wherein a second boss is provided along a circumferential edge of the inspection aperture to overlap the inspection door, the inspection door being mounted to the second boss by a second fastener.

6. The skirt assembly of claim 5, wherein a second connecting plate is embedded in the second boss, a second mounting hole is formed in the second connecting plate, a second through hole corresponding to the second mounting hole is formed in the inspection door, and the second fastening member sequentially passes through the second through hole and the second mounting hole to mount the inspection door on the second boss.

7. The skirt assembly of claim 4 wherein said inspection holes are at least two, at least two of said inspection holes being oppositely disposed on said skirt body.

8. A panel assembly according to any one of claims 1 to 7, wherein the panel body is made of sheet glass steel.

9. Cab, comprising a cab skeleton and a skirt assembly as claimed in any one of claims 1 to 8, the skirt assembly being mounted to the cab skeleton.

10. A vehicle characterized by comprising a driver's cab as claimed in claim 9 and an anticreeper mounted to the installation space.