CN210558785U - Goods lift car - Google Patents
Goods lift car Download PDFInfo
- Publication number
- CN210558785U CN210558785U CN201921359159.7U CN201921359159U CN210558785U CN 210558785 U CN210558785 U CN 210558785U CN 201921359159 U CN201921359159 U CN 201921359159U CN 210558785 U CN210558785 U CN 210558785U
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- China
- Prior art keywords
- car
- wall
- square tube
- car wall
- square
- 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 provides a freight elevator car, which comprises a car wall, a car top connected with the top of the car wall and a car bottom connected with the bottom of the car wall; the car bottom comprises a bottom frame and a bottom plate arranged on the bottom frame, the bottom frame comprises a square tube connected with the car wall and a keel frame arranged on one side of the square tube, and the square tube and the car wall are of an integrated structure. Square pipe with the car wall sets up to integral type structure, and in the use, intensity and atress evenly distributed are in square pipe is last, has improved intensity, stability and the security performance of goods lift car.
Description
Technical Field
The utility model relates to an elevator manufacturing technology field especially relates to a goods lift car.
Background
The elevator wide application is in present building, generally includes computer lab, car, draw gear, to heavy etc. the car is used for bearing people and goods, and the car includes at the bottom of a plurality of car walls, car top and the car, as shown in fig. 1, includes a plurality of channel-section steels at the bottom of the car, links to each other through the link of screw with the car wall, and intensity and atress all are located connecting screw, and the screw wear and tear ageing after using a period, have certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a goods lift car.
In order to solve the technical problem, the utility model provides a freight elevator car, which comprises a car wall, a car top connected with the top of the car wall and a car bottom connected with the bottom of the car wall; the car bottom comprises a bottom frame and a bottom plate arranged on the bottom frame, the bottom frame comprises a square tube connected with the car wall and a keel frame arranged on one side of the square tube, and the square tube and the car wall are of an integrated structure.
Furthermore, the bottom of the car wall is provided with a channel steel with an upward opening, and the square tube is connected with the channel steel in a welding mode.
Furthermore, one side of the keel frame and one side of the square pipe are locked through screws.
Further, one side of the square tube is flush with the car wall.
Furthermore, the keel frame comprises at least two connecting surfaces connected with the side surfaces of the square pipes and a bearing part connected with the bottom of the square pipe, and the bearing part is provided with a limiting protrusion abutted against the square pipe.
Furthermore, the top of the keel frame and the car wall are of an integrated structure.
The utility model discloses a goods lift car, square pipe with the car wall sets up to the integral type structure, and in the use, intensity and atress evenly distributed are in square pipe is last, has improved the intensity, stability and the security performance of goods lift car.
Drawings
FIG. 1 is a schematic view of a prior art freight elevator car;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic view of the cargo lift car of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
labeled as: the elevator car comprises a car wall 1, a channel steel 11, a bottom frame 2, a square pipe 21, a keel frame 22, a connecting surface 221, a bearing part 222 and a limiting bulge 223.
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.
As shown in fig. 2 and 3, the utility model provides a freight elevator car, which comprises a car wall 1, a car roof connected with the top of the car wall 1, and a car bottom connected with the bottom of the car wall 1; the car bottom 2 comprises a bottom frame 2 and a bottom plate (not marked) arranged on the bottom frame 2, the bottom frame 2 comprises a square pipe 21 connected with the car wall 1 and a keel frame 22 arranged on one side of the square pipe 21, and the square pipe 21 and the car wall 1 are of an integrated structure. Square pipe 21 with car wall 1 sets up to integral type structure, and in the use, intensity and atress evenly distributed are in square pipe 21 is last, have improved intensity, stability and the security performance of goods lift car.
Specifically, the bottom of the car wall 1 is provided with a channel steel 11 with an upward opening, and the square tube 21 is connected with the channel steel 11 in a welding manner.
The keel frame 22 and one side of the square tube 21 are locked through screws.
One side of the square tube 21 is flush with the car wall 1.
The keel frame 22 comprises at least two connecting surfaces 221 connected with the side surfaces of the square pipes 21 and supporting parts 222 connected with the bottoms of the square pipes 21, and the supporting parts 222 are provided with limiting protrusions 223 connected with the square pipes 21 in an abutting mode.
The top of the keel frame 22 and the car wall 1 are of an integrated structure. Such a structure has high stability, and the problem of peeling of the keel frame 22 does not occur.
In the goods elevator car of the utility model, the square tube 21 and the car wall 1 are arranged into an integral structure, and the strength and the stress are uniformly distributed on the square tube 21 in the using process, so that the strength, the stability and the safety performance of the goods elevator car are improved; under the same condition of holding strength and stability, square pipe 21 is lighter than original channel-section steel weight, and is with low costs, has reduced the manufacturing cost of goods lift car.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the technical solution of the present invention without departing from the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a goods lift car which characterized in that: the elevator car comprises a car wall, a car top connected with the top of the car wall and a car bottom connected with the bottom of the car wall; the car bottom comprises a bottom frame and a bottom plate arranged on the bottom frame, the bottom frame comprises a square tube connected with the car wall and a keel frame arranged on one side of the square tube, and the square tube and the car wall are of an integrated structure.
2. The cargo lift car of claim 1, wherein: the car is characterized in that the bottom of the car wall is provided with a channel steel with an upward opening, and the square tube is connected with the channel steel in a welding mode.
3. The cargo lift car of claim 1, wherein: the keel frame and one side of the square tube are locked through screws.
4. The cargo lift car of claim 1, wherein: one side of the square tube is flush with the car wall.
5. The cargo lift car of claim 1, wherein: the keel frame comprises at least two connecting surfaces connected with the side surfaces of the square pipes and a bearing part connected with the bottom of the square pipe, wherein the bearing part is provided with a limiting bulge abutted against the square pipe.
6. The cargo lift car of claim 1, wherein: the top of the keel frame and the car wall are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921359159.7U CN210558785U (en) | 2019-08-21 | 2019-08-21 | Goods lift car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921359159.7U CN210558785U (en) | 2019-08-21 | 2019-08-21 | Goods lift car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210558785U true CN210558785U (en) | 2020-05-19 |
Family
ID=70630161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921359159.7U Expired - Fee Related CN210558785U (en) | 2019-08-21 | 2019-08-21 | Goods lift car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210558785U (en) |
-
2019
- 2019-08-21 CN CN201921359159.7U patent/CN210558785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |