CN204958073U - Sedan -chair bear building -up of car constructs - Google Patents
Sedan -chair bear building -up of car constructs Download PDFInfo
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- CN204958073U CN204958073U CN201520680262.7U CN201520680262U CN204958073U CN 204958073 U CN204958073 U CN 204958073U CN 201520680262 U CN201520680262 U CN 201520680262U CN 204958073 U CN204958073 U CN 204958073U
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- flat plate
- tie
- rectangular flat
- car
- sedan
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Abstract
The utility model provides a sedan -chair bear building -up of car constructs, including car bottom plate and a plurality of supporting beam, the car bottom plate is including a plurality of rectangular flat plate that set gradually, a plurality of rectangular flat plate are located same horizontal plane, and each rectangular flat plate's lower surface is equipped with the tie -beam respectively along two long limits, and per two adjacent rectangular flat plate connect through two tie -beams that these two rectangular flat plate are adjacent, a plurality of supporting beam parallel is disposed under the car bottom plate, a plurality of supporting beam levels set up, and each supporting beam and tie -beam set up perpendicularly, just prop up two tie -beam fixed connection of supporting beam and each rectangular flat plate. A sedan -chair bear building -up of car constructs in, adopted the structural style of tie -beam in a plurality of rectangular flat plate concatenation to be equipped with a supporting beam on the tie -beam, this structural style has increased the intensity of car bottom plate, has guaranteed the steady operation of car.
Description
Technical field
The utility model belongs to elevator and manufactures field, especially relates to a kind of sedan-chair bottom structure of car.
Background technology
During vertical ladder is produced, because the car bottom area of vertical ladder car is comparatively large, and car bottom generally has steel plate manufacture to complete, therefore when stressed for a long time, the car bottom that steel plate is made easily causes distortion comparatively greatly due to loading strength, has had a strong impact on the service life of car bottom.
Summary of the invention
In view of this, the utility model is intended to the sedan-chair bottom structure proposing a kind of car, to increase the intensity of car bottom, and then ensures the normal operation of vertical ladder.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of sedan-chair bottom structure of car, comprise car floor and multiple support beam, described car floor comprises the multiple rectangular flat plate set gradually, described multiple rectangular flat plate is positioned at same level, the lower surface of each rectangular flat plate is respectively equipped with tie-beam along two long limits, every two adjacent rectangular flat plate are connected by two tie-beams that these two rectangular flat plate are adjacent, described multiple support beam is disposed in parallel in the below of car floor, described multiple support beam is horizontally disposed with, each support beam is vertical with tie-beam to be arranged, and described support beam is fixedly connected with two tie-beams of each rectangular flat plate.
Further, the lower surface of each rectangular flat plate described is provided with deep beam, described deep beam is set in parallel between two tie-beams of rectangular flat plate corresponding to this deep beam, is provided with multiple reinforced rib 3 between two tie-beams of the rectangular flat plate at described deep beam and this deep beam place.
Further, described tie-beam is channel-section steel, and the U-type groove of two of each rectangular flat plate channel-section steels is just to setting.
Further, be bolted between two often adjacent tie-beams.
Further, described support beam is angle steel.
Further, each support beam is provided with multiple contiguous block, each contiguous block level described be provided with tie rod preformed hole hole, the line of centers of described multiple tie rod preformed hole is positioned on same level line.
Relative to prior art, the sedan-chair bottom structure of a kind of car described in the utility model has following advantage:
In the sedan-chair bottom structure of a kind of car described in the utility model, the version of tie-beam is have employed in multiple rectangular flat plate splicing, and be provided with support beam on tie-beam, this version increases the intensity of car floor, ensure that the smooth operation of car.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
The sedan-chair bottom structure block diagram that Fig. 1 is a kind of car described in the utility model embodiment;
The sedan-chair bottom structure front view that Fig. 2 is a kind of car described in the utility model embodiment;
The sedan-chair bottom structure upward view that Fig. 3 is a kind of car described in the utility model embodiment;
The A-A view of sedan-chair bottom structure Fig. 3 that Fig. 4 is a kind of car described in the utility model embodiment.
Description of reference numerals:
1-rectangular flat plate, 2-support beam, 3-reinforced rib, 4-tie-beam,
5-bolt, 6-contiguous block, 7-deep beam.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As Figure 1-Figure 4, a kind of sedan-chair bottom structure of car, comprise car floor and multiple support beam 2, described support beam 2 is angle steel, described car floor comprises three rectangular flat plate 1 set gradually, described three rectangular flat plate 1 are positioned at same level, the lower surface of each rectangular flat plate 1 is respectively equipped with tie-beam 6 along two long limits, described tie-beam 6 is channel-section steel, and the U-type groove of two of each rectangular flat plate 1 channel-section steels is just to setting, two tie-beams 6 of middle rectangular flat plate 1 are connected with bolt 5 respectively with the tie-beam 6 of next-door neighbour in the rectangular flat plate 1 of both sides respectively, described multiple support beam 2 is disposed in parallel in the below of car floor, described multiple support beam 2 is horizontally disposed with, each support beam 2 is vertical with tie-beam 6 to be arranged, and described support beam 2 is fixedly connected with two tie-beams 6 of each rectangular flat plate 1.
Deep beam 7 is provided with at the lower surface of each rectangular flat plate 1 described, described deep beam 7 is set in parallel between two tie-beams 6 of the rectangular flat plate 1 of this deep beam 7 correspondence, is provided with multiple reinforced rib 3 between two tie-beams 6 of the rectangular flat plate 1 at described deep beam 7 and this deep beam 7 place.
Each support beam 2 is provided with multiple contiguous block 6, each contiguous block 6 level described be provided with tie rod preformed hole hole, the line of centers of described multiple tie rod preformed hole is positioned on same level line.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. the sedan-chair bottom structure of a car, it is characterized in that: comprise car floor and multiple support beam (2), described car floor comprises the multiple rectangular flat plate (1) set gradually, described multiple rectangular flat plate (1) is positioned at same level, the lower surface of each rectangular flat plate (1) is respectively equipped with tie-beam (6) along two long limits, every two adjacent rectangular flat plate (1) are connected by two tie-beams (6) that these two rectangular flat plate (1) are adjacent, described multiple support beam (2) is disposed in parallel in the below of car floor, described multiple support beam (2) is horizontally disposed with, each support beam (2) is vertical with tie-beam (6) to be arranged, and described support beam (2) is fixedly connected with two tie-beams (6) of each rectangular flat plate (1).
2. the sedan-chair bottom structure of a kind of car according to claim 1, it is characterized in that: the lower surface of described each rectangular flat plate (1) is provided with deep beam (7), described deep beam (7) is set in parallel between two tie-beams (6) of rectangular flat plate (1) corresponding to this deep beam (7), is provided with multiple reinforced rib (3) between two tie-beams (6) of the rectangular flat plate (1) at described deep beam (7) and this deep beam (7) place.
3. the sedan-chair bottom structure of a kind of car according to claim 1, is characterized in that: described tie-beam (6) is channel-section steel, and the U-type groove of two channel-section steels of each rectangular flat plate (1) is just to setting.
4. the sedan-chair bottom structure of a kind of car according to claim 3, is characterized in that: connected by bolt (5) between two often adjacent tie-beams (6).
5. the sedan-chair bottom structure of a kind of car according to claim 1, is characterized in that: described support beam (2) is angle steel.
6. the sedan-chair bottom structure of a kind of car according to claim 5, it is characterized in that: each support beam (2) is provided with multiple contiguous block (6), described each contiguous block (6) level be provided with tie rod preformed hole hole, the line of centers of described multiple tie rod preformed hole is positioned on same level line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680262.7U CN204958073U (en) | 2015-09-02 | 2015-09-02 | Sedan -chair bear building -up of car constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680262.7U CN204958073U (en) | 2015-09-02 | 2015-09-02 | Sedan -chair bear building -up of car constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204958073U true CN204958073U (en) | 2016-01-13 |
Family
ID=55053153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520680262.7U Active CN204958073U (en) | 2015-09-02 | 2015-09-02 | Sedan -chair bear building -up of car constructs |
Country Status (1)
| Country | Link |
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| CN (1) | CN204958073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477427A (en) * | 2015-09-02 | 2017-03-08 | 天津鑫宝龙电梯集团有限公司 | A kind of car floor of car |
| CN111170125A (en) * | 2020-01-22 | 2020-05-19 | 杭州宝宸科技有限公司 | Platform at bottom of elevator sedan-chair |
-
2015
- 2015-09-02 CN CN201520680262.7U patent/CN204958073U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477427A (en) * | 2015-09-02 | 2017-03-08 | 天津鑫宝龙电梯集团有限公司 | A kind of car floor of car |
| CN111170125A (en) * | 2020-01-22 | 2020-05-19 | 杭州宝宸科技有限公司 | Platform at bottom of elevator sedan-chair |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |