CN211470468U - Car bottom of automobile elevator - Google Patents
Car bottom of automobile elevator Download PDFInfo
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- CN211470468U CN211470468U CN201922491438.5U CN201922491438U CN211470468U CN 211470468 U CN211470468 U CN 211470468U CN 201922491438 U CN201922491438 U CN 201922491438U CN 211470468 U CN211470468 U CN 211470468U
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Abstract
The utility model discloses a car elevator's sedan-chair end belongs to elevator technical field. The car bottom comprises a middle frame and side frames arranged on two sides of the middle frame, wherein the side frames are detachably connected with the middle frame, and a plurality of weight increasing reinforcing parts are arranged on the inner sides of the side frames and the inner side of the middle frame side by side. Concrete and iron ore are filled in a sealing cavity formed among the U-shaped reinforcing ribs, the end plates and the flat sealing plates, so that the strength and the weight of the weight increasing reinforcing part are improved, the strength and the weight of the car bottom are improved, the weight of the car is increased, the use amount of steel is reduced, and the manufacturing cost of the car and the whole elevator is reduced. The side frame and the middle frame are detachably connected, so that the manufacture and the transportation are convenient.
Description
Technical Field
The utility model relates to a car elevator's sedan-chair is at the bottom of belongs to elevator technical field.
Background
The automobile elevator is a special elevator for solving the problem of vertical transportation of automobiles. As an important automobile vertical transportation tool, compared with the traditional automobile ramp, the automobile elevator can save 80% of building area and more than two times of automobile turnover efficiency. According to the requirements of GB7588-2003, the three worst operating conditions (the loading operating condition of the lift car, the retention operating condition of the lift car and the emergency braking operating condition) of the traction force of the lift should be fully satisfied. In order to meet the requirement of the traction force, the weight of the whole elevator car generally needs to reach more than 1.2 times of the rated load, and the requirement of the calculation of the traction force of the elevator can be ensured. To meet the calculation requirement of the traction force, the weight of the car is increased by adding steel materials or by adopting a compensation chain, which causes the manufacturing cost of the car and the whole elevator to be increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a car elevator's sedan-chair is at the bottom of.
The utility model discloses a following technical scheme can realize:
the utility model provides a sedan-chair bottom of car elevator, includes well frame and establishes the side frame in well frame both sides, the side frame can be dismantled with well frame and be connected, the inboard of side frame and well frame is equipped with a plurality of reinforcement parts that increase weight side by side.
The middle frame and the side frames are square frames welded by channel steel.
And bottom plates are arranged on the middle frame and the side frames.
The bottom plate is a patterned steel plate, and the thickness of the bottom plate is not less than 5 mm.
The weight-increasing reinforcing component is welded and connected with the middle frame or the side frame.
The weight increasing and reinforcing component comprises a U-shaped reinforcing rib, end plates are arranged at two ends of the U-shaped reinforcing rib, a flat sealing plate is arranged at the U-shaped opening end of the U-shaped reinforcing rib, a sealing cavity is formed between the U-shaped reinforcing rib, the end plates and the flat sealing plate, and a weight increasing assembly is arranged in the sealing cavity.
And a connecting plate is arranged on the outer side of the U-shaped opening end of the U-shaped reinforcing rib.
The flat sealing plate is positioned at the lower side of the bottom plate and is abutted against the bottom plate.
The weight increasing assembly is made of concrete, and the concrete fills a sealing cavity formed among the whole U-shaped reinforcing rib, the end plate and the flat sealing plate.
The concrete is doped with iron ore.
The beneficial effects of the utility model reside in that: concrete and iron ore are filled in a sealing cavity formed among the U-shaped reinforcing ribs, the end plates and the flat sealing plates, so that the strength and the weight of the weight increasing reinforcing part are improved, the strength and the weight of the car bottom are improved, the weight of the car is increased, the use amount of steel is reduced, and the manufacturing cost of the car and the whole elevator is reduced. The side frame and the middle frame are detachably connected, so that the manufacture and the transportation are convenient.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic diagram of the right side view of FIG. 1;
fig. 4 is a schematic view of an internal structure of the weight increasing and reinforcing member according to the present invention;
fig. 5 is a left side view of the structure of fig. 4.
In the figure: 1-middle frame, 2-side frame, 3-weight-increasing reinforcing component, 30-U-shaped reinforcing rib, 300-connecting plate, 31-flat sealing plate, 32-weight-increasing component, 33-end plate and 4-bottom plate.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 to 5, a car bottom of car elevator, include well frame 1 and establish side frame 2 in well frame 1 both sides, side frame 2 can dismantle with well frame 1 and be connected, side frame 2 and the inboard welding of well frame 1 have a plurality of reinforcement parts 3 that increase weight side by side. When in use, the side frame 2 and the middle frame 1 are detachably connected, thereby facilitating the manufacture and transportation.
The middle frame 1 and the side frames 2 are square frames welded by channel steel.
And bottom plates 4 are respectively arranged on the middle frame 1 and the side frames 2.
The bottom plate 4 is a patterned steel plate, and the thickness of the bottom plate is not less than 5 mm. When in use, the bottom plate 4 is made of a steel plate with raised patterns on the surface and has an anti-skid function.
The weight-increasing reinforcing component 3 is welded with the middle frame 1 or the side frame 2.
The weight increasing reinforcing part 3 comprises a U-shaped reinforcing rib 30, end plates 33 are welded at two ends of the U-shaped reinforcing rib 30, a flat sealing plate 31 is welded at the U-shaped opening end of the U-shaped reinforcing rib 30, a sealing cavity is formed between the U-shaped reinforcing rib 30, the end plates 33 and the flat sealing plate 31, and a weight increasing assembly 32 is arranged in the sealing cavity.
And a connecting plate 300 is arranged on the outer side of the U-shaped opening end of the U-shaped reinforcing rib 30. In use, the connecting plate 300 is integrally formed with the U-shaped reinforcing bar 30. The U-shaped reinforcing bar 30 is securely welded to the flat sealing plate 31 by the connecting plate 300.
The flat closure plate 31 is located on the underside of the base plate 4 and abuts against the base plate 4.
The weight increasing assembly 32 is concrete, and the concrete fills the whole sealed cavity formed among the U-shaped reinforcing ribs 30, the end plates 33 and the sealing plates 31. When the sealing device is used, the end plates 33 are welded at two ends of the U-shaped reinforcing rib 30, concrete is poured into a groove formed by the U-shaped reinforcing rib 30 and the end plates 33, the tamping drum is tamped, and after the concrete reaches the designed strength, the flat sealing plate 31 is connected with the connecting plate 300 in a welding mode.
The concrete is doped with iron ore. On the premise of meeting the strength requirement, the sealed cavity formed among the U-shaped reinforcing ribs 30, the end plates 33 and the flat sealing plates 31 is filled with concrete and iron ore, so that the strength and the weight of the weight increasing reinforcing part 3 are improved, the strength and the weight of the car bottom are improved, the weight of the car is increased, the use amount of steel is reduced, and the manufacturing cost of the car and the whole elevator is reduced.
In summary, the sealed cavity formed between the U-shaped reinforcing rib 30, the end plate 33 and the flat closure plate 31 is filled with concrete and iron ore, which contributes to improving the strength and weight of the weight increasing reinforcing member 3, improving the strength and weight of the car bottom, increasing the weight of the car, reducing the amount of steel used, and reducing the manufacturing cost of the car and the whole elevator. The side frame 2 is detachably connected with the middle frame 1, so that the manufacture and the transportation are convenient.
Claims (10)
1. The utility model provides a car bottom of car elevator which characterized in that: including well frame (1) and establishing side frame (2) in well frame (1) both sides, side frame (2) can be dismantled with well frame (1) and be connected, the inboard of side frame (2) and well frame (1) is equipped with a plurality of reinforcement parts (3) that increase weight side by side.
2. The platform of an automobile elevator according to claim 1, characterized in that: the middle frame (1) and the side frames (2) are square frames welded by channel steel.
3. The platform of an automobile elevator according to claim 1, characterized in that: and bottom plates (4) are arranged on the middle frame (1) and the side frames (2).
4. The platform of an automobile elevator according to claim 3, characterized in that: the bottom plate (4) is a patterned steel plate, and the thickness of the bottom plate is not less than 5 mm.
5. The platform of an automobile elevator according to claim 1, characterized in that: the weight-increasing reinforcing component (3) is connected with the middle frame (1) or the side frame (2) in a welding mode.
6. The platform of an automobile elevator according to claim 1, characterized in that: the weight-increasing reinforcing part (3) comprises a U-shaped reinforcing rib (30), end plates (33) are arranged at two ends of the U-shaped reinforcing rib (30), a flat sealing plate (31) is arranged at the U-shaped opening end of the U-shaped reinforcing rib (30), a sealing cavity is formed between the U-shaped reinforcing rib (30), the end plates (33) and the flat sealing plate (31), and a weight-increasing assembly (32) is arranged in the sealing cavity.
7. The platform of an automobile elevator according to claim 6, characterized in that: and a connecting plate (300) is arranged on the outer side of the U-shaped opening end of the U-shaped reinforcing rib (30).
8. The platform of an automobile elevator according to claim 6, characterized in that: the flat sealing plate (31) is positioned on the lower side of the bottom plate (4) and is abutted against the bottom plate (4).
9. The platform of an automobile elevator according to claim 6, characterized in that: the weight increasing component (32) is made of concrete, and the concrete fills a sealed cavity formed among the whole U-shaped reinforcing rib (30), the end plate (33) and the flat sealing plate (31).
10. The platform of an automobile elevator according to claim 9, characterized in that: the concrete is doped with iron ore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491438.5U CN211470468U (en) | 2019-12-31 | 2019-12-31 | Car bottom of automobile elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491438.5U CN211470468U (en) | 2019-12-31 | 2019-12-31 | Car bottom of automobile elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211470468U true CN211470468U (en) | 2020-09-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922491438.5U Active CN211470468U (en) | 2019-12-31 | 2019-12-31 | Car bottom of automobile elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211470468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902534A (en) * | 2019-12-31 | 2020-03-24 | 贵州中航电梯有限责任公司 | Car bottom of automobile elevator |
-
2019
- 2019-12-31 CN CN201922491438.5U patent/CN211470468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902534A (en) * | 2019-12-31 | 2020-03-24 | 贵州中航电梯有限责任公司 | Car bottom of automobile elevator |
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