CN212890307U

CN212890307U - Floor blank pressing profile structure for manned carriage

Info

Publication number: CN212890307U
Application number: CN202021716095.4U
Authority: CN
Inventors: 李云艳
Original assignee: Xuzhou Tianma Road Peak Tram Equipment Co ltd
Current assignee: Xuzhou Tianma Road Peak Tram Equipment Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-06
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a floor blank pressing section bar structure for manned compartment body, including section bar spare and floor plate spare, the section bar spare with floor plate spare buckle is connected, and is located the periphery side of floor plate spare, the section bar spare includes blank pressing section bar and peripheral section bar, blank pressing section bar with peripheral section bar threaded connection, peripheral section bar is located the upside of blank pressing section bar, blank pressing section bar includes fixed ring frame and backup pad, the backup pad includes barb piece and antiskid ribbed tile, antiskid ribbed tile with barb piece integrated into one piece, antiskid ribbed tile is located the upside of barb piece, barb piece with floor plate spare buckle is fixed, on the basis of prior art, through improving the structure of blank pressing section bar spare, cancel current rivet connection, change barb piece and floor plate spare to mutually support to realize the fixed of section bar spare and floor plate spare, and the antiskid plate is additionally arranged, so that the floor is more attractive, and the antiskid of the floor is facilitated.

Description

Floor blank pressing profile structure for manned carriage

Technical Field

The utility model belongs to the technical field of the blank pressing section bar, especially, relate to a floor blank pressing section bar structure for manned railway carriage or compartment body.

Background

Inside the manned railway carriage or compartment body, the floor is fixed in the bottom of railway carriage or compartment body skeleton usually, the clearance is not convenient for because of the downside space in floor, daily rubbish or sewage entering floor downside should be avoided, prior art is at floor installation blank holder section bar all around, shelter from the floor all around and the railway carriage or compartment body skeleton between the space, conventional blank holder section bar mounting means is after the floor installation, it is fixed with floor connection through rivet pulling, prevent that blank holder section bar from removing, blank holder section bar extends partly and carries out the overlap joint all around with railway carriage or compartment body skeleton section bar simultaneously, play waterproof, prevent the effect of rubbish infiltration.

And prior art passes through the fixed action of rivet, restricts the removal of blank holder, and the pin fin can directly expose on the floor, can lead to the floor ground unevenness of manned railway carriage or compartment body, influences aesthetic property and is unfavorable for the antiskid on floor.

SUMMERY OF THE UTILITY MODEL

For solving prior art, utilize the rivet to lead to the floor unevenness, influence the aesthetic property and be unfavorable for the skid-proof problem on floor, the utility model provides a floor blank pressing section structure for manned railway carriage or compartment body.

The utility model provides a floor blank pressing section bar structure for manned railway carriage or compartment body, includes profile spare and floor spare, profile spare with floor spare buckle is connected, and is located the periphery side of floor spare, profile spare includes blank pressing section bar and peripheral section bar, blank pressing section bar with peripheral section bar threaded connection, peripheral section bar is located the upside of blank pressing section bar, blank pressing section bar includes fixed ring frame and backup pad, the backup pad includes barb piece and antiskid ribbed tile, the antiskid ribbed tile with barb piece integrated into one piece, the antiskid ribbed tile is located barb piece's upside, barb piece with floor spare buckle is fixed.

The fixing ring frame and the supporting plate are integrally formed, a plurality of threaded holes are formed in the fixing ring frame, and the fixing ring frame is in threaded connection with the peripheral section bars through the threaded holes.

Wherein, peripheral section bar includes hang plate and stiff end, the hang plate with retaining ring frame butt, the stiff end is located the downside of hang plate, and with floor spare thread tightening.

The floor piece comprises a honeycomb floor, flanges and supporting profiles, the honeycomb floor is fixedly connected with the flanges, the flanges are located on two sides of the honeycomb floor and clamped with the barb pieces, and the supporting profiles are located on the lower sides of the flanges and matched with the barb pieces.

The flanging is provided with a connecting plate and a clamping pin groove, the connecting plate is located on the upper side of the supporting section bar and is respectively connected with the peripheral section bar and the honeycomb floor, and the clamping pin groove is located on the upper side of the connecting plate.

The supporting section bar comprises a bottom supporting frame and a side fixing frame, the bottom supporting frame and the side fixing frame are integrally formed, the bottom supporting frame is connected with the connecting plate and the honeycomb floor respectively, and the side fixing frame is in threaded connection with the peripheral section bar.

The side fixing frame is provided with a barb strip matched with the barb piece, and the barb strip and the barb piece are mutually matched.

The utility model has the advantages that: on prior art's basis, through the structure of improving the blank pressing section bar, the current rivet of cancellation is connected, changes to the barb piece and mutually supports with the floor board spare to realize the fixed of section bar spare and floor board spare, and add the antiskid ribbed tile, thereby make the floor more pleasing to the eye, and be favorable to the antiskid on floor.

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.

Fig. 1 is a schematic structural view of a floor edge pressing section structure for a manned compartment body of the present invention.

Fig. 2 is a schematic view of a partially enlarged structure of a floor blank holder profile structure for a passenger compartment of the present invention.

10-section bar piece, 20-floor piece, 11-edge pressing section bar, 12-periphery section bar, 21-honeycomb floor, 22-flanging, 23-supporting section bar, 111-fixing ring frame, 112-supporting plate, 113-threaded hole, 114-barb piece, 115-antiskid plate, 121-inclined plate, 122-fixing end, 221-connecting plate, 222-latch groove, 231-bottom supporting frame, 232-side fixing frame and 233-barb strip.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Please refer to FIG. 1Andfig. 2, the utility model provides a technical scheme:

the utility model provides a floor blank pressing section bar structure for manned railway carriage or compartment body, includes section bar spare 10 and floor spare 20, section bar spare 10 with floor spare 20 buckle is connected, and is located the periphery side of floor spare 20, section bar spare 10 includes blank pressing section bar 11 and peripheral section bar 12, blank pressing section bar 11 with peripheral section bar 12 threaded connection, peripheral section bar 12 is located the upside of blank pressing section bar 11, blank pressing section bar 11 includes fixed ring frame 111 and backup pad 112, backup pad 112 includes barb piece 114 and antiskid ribbed tile 115, antiskid ribbed tile 115 with barb piece 114 integrated into one piece, antiskid ribbed tile 115 is located barb piece 114's upside, barb piece 114 with floor spare 20 buckle is fixed.

In this embodiment, the profile 10 is used to support the floor member 20, the floor member 20 is used to match with the user's use and has a certain anti-slip function, the edge-pressing profile 11 is used to fix the floor member 20, the peripheral profile 12 is used to fix the edge-pressing profile 11, the fixing ring frame 111 is in threaded connection with the peripheral profile 12, and a bolt is disposed inside the fixing ring frame 111, so as to fix the support plate 112, that is, the situation that the floor member 20 is directly fixed by a rivet in the prior art is avoided, so as to avoid the occurrence of rivets which are inconvenient to hide on the floor member 20, and meanwhile, the anti-slip plate 115 is added to facilitate the anti-slip of the floor member 20, the barb member 114 is added, and the floor member 114 is connected with the floor member 20 by a buckle, so as to fix the anti-slip plate 115 and the floor member 20, the aesthetic property of the floor is improved.

Further, the fixing ring frame 111 and the supporting plate 112 are integrally formed, a plurality of threaded holes 113 are formed in the fixing ring frame 111, and the fixing ring frame 111 is in threaded connection with the peripheral section bar 12 through the threaded holes 113.

In this embodiment, the fixing ring frame 111 is screwed to the peripheral profile 12 through the screw holes 113 by bolts, the support plate 112 is vertically connected to the fixing ring frame 111, and the support plate 112 is also fastened to the floor member 20 while the fixing ring frame 111 is fixed.

Further, the peripheral profile 12 includes an inclined plate 121 and a fixed end 122, the inclined plate 121 abuts against the fixed ring frame 111, and the fixed end 122 is located below the inclined plate 121 and is screwed to the floor member 20.

In this embodiment, the inclined plate 121 is configured to engage with the fixing ring frame 111 to facilitate the fixing of the fixing ring frame 111, and the fixing end 122 is configured to be screwed with the floor member 20, so that the peripheral profile 12 and the floor member 20 can be maintained in a relatively stable state.

Further, the floor member 20 includes a honeycomb floor 21, a flange 22 and a support section bar 23, the honeycomb floor 21 is fixedly connected to the flange 22, the flange 22 is located on two sides of the honeycomb floor 21 and is clamped with the barb member 114, and the support section bar 23 is located on the lower side of the flange 22 and is fitted with the barb member 114.

In this embodiment, the honeycomb floor 21 can effectively improve the strength and rigidity of the floor member 20, the flange 22 is used for being matched with the barb member 114, and the flange 22 is fixedly connected with the honeycomb floor 21, so that the honeycomb floor 21 can be fixed with the floor member 20 without being damaged, and the support section 23 is used for supporting the flange 22 and improving the connection strength between the flange 22 and the barb member 114.

Further, the flange 22 has a connecting plate 221 and a latch groove 222, the connecting plate 221 is located on the upper side of the supporting section bar 23 and is connected with the peripheral section bar 12 and the honeycomb floor 21, respectively, and the latch groove 222 is located on the upper side of the connecting plate 221.

In this embodiment, the connection board 221 is used to connect the honeycomb floor 21 and the peripheral profile 12, and the latch slot 222 is used to cooperate with the hook 114, so as to enhance the connection strength between the floor member 20 and the anti-slip board 115.

Further, the supporting section bar 23 includes a bottom supporting frame 231 and a side fixing frame 232, the bottom supporting frame 231 and the side fixing frame 232 are integrally formed, the bottom supporting frame 231 is respectively connected with the connecting plate 221 and the honeycomb floor 21, and the side fixing frame 232 is in threaded connection with the peripheral section bar 12.

In this embodiment, the bottom supporting frame 231 is used to support the connecting plate 221 and the honeycomb floor 21, and the side fixing frame 232 is screwed with the peripheral profile 12, so that the bottom supporting frame 231 can be effectively fixed.

Further, the side fixing frame 232 is provided with a barb strip 233 engaged with the barb element 114, and the barb strip 233 is engaged with the barb element 114.

In this embodiment, the barb strip 233 and the barb 114 are engaged with each other, so that the barb 114 and the barb strip 233 can be fixed by a snap fit, that is, the anti-skid plate 115 can be fixed on the barb strip 233, thereby completing the edge pressing work for the passenger compartment without affecting the strength and rigidity of the floor member 20.

The utility model discloses on prior art's basis, improve the structure, remove the rivet among the prior art, improve the mode of barb piece 114 and floor board spare 20 joint, effectively promote the aesthetic property of floor board spare 20 to add antiskid ribbed tile 115, effectively promote the skid resistance of floor board spare 20, improve the structure of section bar spare 10 simultaneously, utilize embedded bolt's mode, effectively promote the stability between each subassembly, can also promote the aesthetic property simultaneously.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a floor blank pressing section bar structure for manned railway carriage or compartment body, a serial communication port, including section bar spare and floor spare, the section bar spare with floor spare buckle is connected, and is located the periphery side of floor spare, the section bar spare includes blank pressing section bar and peripheral section bar, blank pressing section bar with peripheral section bar threaded connection, peripheral section bar is located the upside of blank pressing section bar, blank pressing section bar includes fixed ring frame and backup pad, the backup pad includes barb piece and antiskid ribbed tile, the antiskid ribbed tile with barb piece integrated into one piece, the antiskid ribbed tile is located barb piece's upside, barb piece with floor spare buckle is fixed.

2. The structure of claim 1, wherein the retaining ring is integrally formed with the support plate, and the retaining ring has a plurality of threaded holes, and the retaining ring is threadedly coupled to the peripheral profile via the threaded holes.

3. The floor hold-down profile structure for a passenger compartment of claim 2, wherein said perimeter profile includes a tilt plate abutting said retainer ring and a fixed end located on the underside of said tilt plate and threadingly secured to said floor member.

4. The floor hold-down profile structure for a passenger compartment according to claim 1, wherein the floor member comprises a honeycomb floor, flanges and support profiles, the honeycomb floor is fixedly connected with the flanges, the flanges are located on two sides of the honeycomb floor and clamped with the barb members, and the support profiles are located on the lower sides of the flanges and engaged with the barb members.

5. The floor hold-down profile structure for a passenger compartment as claimed in claim 4, wherein said flanges have a connecting plate and a latch groove, said connecting plate being located on the upper side of said support profile and being connected to said peripheral profile and said honeycomb floor, respectively, and said latch groove being located on the upper side of said connecting plate.

6. The floor hold-down profile structure for a passenger compartment according to claim 5, wherein the support profile comprises a bottom support frame and a side fixing frame, the bottom support frame and the side fixing frame are integrally formed, the bottom support frame is connected with the connecting plate and the honeycomb floor respectively, and the side fixing frame is in threaded connection with the peripheral profile.

7. The floor hold-down profile structure for a passenger compartment as claimed in claim 6, wherein said side frame has a barb strip engaging said barb member, said barb strip engaging said barb member.