CN203332235U - Floor access cover - Google Patents
Floor access cover Download PDFInfo
- Publication number
- CN203332235U CN203332235U CN2013203841372U CN201320384137U CN203332235U CN 203332235 U CN203332235 U CN 203332235U CN 2013203841372 U CN2013203841372 U CN 2013203841372U CN 201320384137 U CN201320384137 U CN 201320384137U CN 203332235 U CN203332235 U CN 203332235U
- Authority
- CN
- China
- Prior art keywords
- board body
- cover board
- access cover
- closing plate
- shaped closing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a floor access cover which can be placed inside a coach and used for conducting an overhaul. The whole floor access cover is of a square shape, a cross-shaped reinforcing rib is arranged on the front face of the floor access cover, the four corners of the floor access cover are respectively provided with a fixing nut hole, the fixing nut holes are used for fixing a cover board body and a coach body, the transverse faces of the four edges are respectively provided with T-shaped self-tapping screw holes for fixing a sealing aluminum plate, and the T-shaped self-tapping screw holes are used for fixing the sealing aluminum plate and the cover board body. The floor access cover is relatively convenient and easy to install.
Description
Technical field
The utility model relates to bus deck service technique field, particularly a kind of floor access cover.
Background technology
In the design process of all kinds of passenger vehicles, for the debugging and maintenance and the fault that facilitate chassis are got rid of, the appropriate location on floor, such as necessary hole is offered in change speed gear box place, driving engine both sides, the cover plate on these holes is the floor access cover.
Existing floor access cover adopts simple and easy covering plate structure, the fixing mode of screw usually, installs and is not very convenient.
Therefore, for above-mentioned situation, how to provide a kind of floor access cover, make it relatively easy for installation simple, become those skilled in the art's important technological problems urgently to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of floor access cover, relatively easy for installation simple.
For achieving the above object, the utility model provides following technical scheme:
A kind of floor access cover, comprise cover board body and the T-shaped closing plate that is arranged on its edge, described T-shaped closing plate is comprised of transverse slat and the riser that is connected in described transverse slat middle part, one side of described riser offsets with the side at described cover board body edge, and the bottom surface of described transverse slat one side offsets with the end face at described cover board body edge.
Preferably, the side opening at described cover board body edge is provided with the self-tapping screw hole, and described T-shaped closing plate is fixedly connected on described cover board body through its riser and described self-tapping screw hole successively by automatic screw.
Preferably, described T-shaped closing plate is specially aluminium sheet.
Preferably, described cover board body integral body is square, and its front is provided with the criss cross reinforced rib, on four angles, all offers the screw cap hole be fixedly connected with for same car body; The surrounding of described cover board body is provided with above-mentioned T-shaped closing plate.
From above-mentioned technical scheme, can find out, the floor access cover that the utility model provides, arrange T-shaped closing plate by the edge at cover board body, make its with can better align when access opening coordinates, structure relatively of the prior art is easy for installation simple.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The Facad structure schematic diagram of the floor access cover that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the construction profile schematic diagram along A-A cross section in Fig. 1.
Wherein, 1 is cover board body, and 2 is T-shaped closing plate, and 3 is self-tapping screw, and 4 is shaped steel, and 5 is check screw, and 6 is packing ring, and 7 is sealing joint strip, and 8 is reinforced rib.
The specific embodiment
The utility model discloses a kind of floor access cover, relatively easy for installation simple.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the Facad structure schematic diagram of the floor access cover that Fig. 1 provides for the utility model embodiment; Fig. 2 is the construction profile schematic diagram along A-A cross section in Fig. 1.
The floor access cover that the utility model embodiment provides, its core improvement is, comprise cover board body 1 and the T-shaped closing plate 2 that is arranged on its edge, this T-shaped closing plate 2 is comprised of transverse slat and the riser that is connected in the transverse slat middle part, one side of riser offsets with the side at cover board body 1 edge, the bottom surface of transverse slat one side offsets with the end face at cover board body 1 edge, and its structure as shown in Figure 2.When mounted, the opposite side of T-shaped closing plate 2 risers can coordinate with the inside face of access opening sidewall, and the bottom surface of transverse slat opposite side can coordinate with the end face at access hole edge, when realizing sealing function, has also facilitated installation.
From above-mentioned technical scheme, can find out, the floor access cover that the utility model embodiment provides, by the edge at cover board body 1, T-shaped closing plate 2 is set, make its with can better align when access opening coordinates, structure relatively of the prior art is easy for installation simple.
The mode that T-shaped closing plate 2 is arranged on to cover board body 1 edge has a variety of, such as bonding, clamping etc., specifically adopts fastened by screw here.Refer to shown in Fig. 2, on the shaped steel 4 of cover board body 1 side, edge, offer the self-tapping screw hole, T-shaped closing plate 2 is fixedly connected on cover board body 1 through its riser and self-tapping screw hole successively by automatic screw 3.
In order further to optimize above-mentioned technical scheme, T-shaped closing plate 2 is specially aluminium sheet, and such material-structure is firm, Portable durable.Certainly, at this, just provided comparatively preferred embodiment, the material of T-shaped closing plate 2 is not limited only to this, and those skilled in the art can and need to make suitable adjustment according to actual conditions, do not repeat them here.
Refer to shown in Fig. 1, in the specific embodiment provided at this programme, cover board body 1 integral body is square, its front is provided with criss cross reinforced rib 8, make its integral structure more firmly with reliable, all offer the screw cap hole be fixedly connected with for same car body on four angles, by check screw 5 securing cover plate body 1 and car bodies, pad is provided with packing ring 6 therebetween; The surrounding of square cover board body 1 is provided with above-mentioned T-shaped closing plate.As shown in Figure 2, the bottom of T-shaped closing plate 2 and shaped steel 4 also further is provided with sealing joint strip 7.
In sum, the floor access cover that the utility model embodiment provides, whole quadrate, there is the reinforced rib of an across in front, be provided with hold-doun nut hole (for securing cover plate body and car body) on four angles, be provided with the self-tapping screw hole (for fixing seal aluminium sheet and cover board body) of the fixing seal aluminium sheet of T font on the plane of structure of four edges.This floor access cover is relatively easy for installation simple.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment that between each embodiment, identical similar part is mutually referring to getting final product.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a floor access cover, it is characterized in that, comprise cover board body and the T-shaped closing plate that is arranged on its edge, described T-shaped closing plate is comprised of transverse slat and the riser that is connected in described transverse slat middle part, one side of described riser offsets with the side at described cover board body edge, and the bottom surface of described transverse slat one side offsets with the end face at described cover board body edge.
2. floor according to claim 1 access cover, it is characterized in that, the side opening at described cover board body edge is provided with the self-tapping screw hole, and described T-shaped closing plate is fixedly connected on described cover board body through its riser and described self-tapping screw hole successively by automatic screw.
3. floor according to claim 2 access cover, is characterized in that, described T-shaped closing plate is specially aluminium sheet.
4. according to the described floor of claim 1-3 any one access cover, it is characterized in that, described cover board body integral body is square, and its front is provided with the criss cross reinforced rib, on four angles, all offers the screw cap hole be fixedly connected with for same car body; The surrounding of described cover board body is provided with above-mentioned T-shaped closing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203841372U CN203332235U (en) | 2013-07-01 | 2013-07-01 | Floor access cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203841372U CN203332235U (en) | 2013-07-01 | 2013-07-01 | Floor access cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203332235U true CN203332235U (en) | 2013-12-11 |
Family
ID=49700930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203841372U Expired - Fee Related CN203332235U (en) | 2013-07-01 | 2013-07-01 | Floor access cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203332235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015631A (en) * | 2015-05-27 | 2015-11-04 | 南京金龙客车制造有限公司 | Access cover aluminum profile and access cover |
| CN105346605A (en) * | 2015-09-10 | 2016-02-24 | 南京金龙新能源汽车研究院有限公司 | Floor maintenance cover |
-
2013
- 2013-07-01 CN CN2013203841372U patent/CN203332235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015631A (en) * | 2015-05-27 | 2015-11-04 | 南京金龙客车制造有限公司 | Access cover aluminum profile and access cover |
| CN105346605A (en) * | 2015-09-10 | 2016-02-24 | 南京金龙新能源汽车研究院有限公司 | Floor maintenance cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20160701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |