CN216512279U - Heavy-load goods lift car frame structure - Google Patents
Heavy-load goods lift car frame structure Download PDFInfo
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- CN216512279U CN216512279U CN202122944258.5U CN202122944258U CN216512279U CN 216512279 U CN216512279 U CN 216512279U CN 202122944258 U CN202122944258 U CN 202122944258U CN 216512279 U CN216512279 U CN 216512279U
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Abstract
The utility model discloses a heavy-load goods elevator car frame structure, which comprises a main frame type car frame, a car bottom, two sets of auxiliary frame type car frames and an even number of sets of car top wheels, wherein the car bottom is arranged at the bottoms of the main frame type car frame and the two sets of auxiliary frame type car frames, the top of the main frame type car frame is a main beam, the top of the auxiliary frame type car frame is an auxiliary beam, and the auxiliary beam is arranged in parallel to the main beam, and the heavy-load goods elevator car frame structure is characterized in that: the multiple groups of car top wheels are respectively arranged on the two groups of secondary beams; still be equipped with two sets of I-steel that are parallel to each other, the I-steel perpendicular to girder and auxiliary beam set up, the I-steel set up in between girder and the auxiliary beam, two sets of the I-steel set up respectively in the front side and the rear side at auxiliary frame type car top, the both ends of I-steel respectively with two sets of the top surface of auxiliary beam tip links to each other perpendicularly, the bottom surface of girder support in on the top surface of I-steel. The utility model increases the strength of the car frame, prolongs the service life and improves the use safety.
Description
Technical Field
The utility model relates to an elevator, in particular to a heavy-load freight elevator car frame structure.
Background
A heavy-duty freight elevator is an elevator for transporting freight. The weight of goods need be undertaken through the car frame, but, the sedan-chair top wheel all is direct mount on the girder in the current structure, and in this kind of structure, most weight all needs the girder to carry out the pressure-bearing, need consolidate the girder, perhaps adopts the girder of high strength, and in this kind of structure, it is with high costs, and the bearing is not enough balanced moreover, leads to its maintenance rate higher relatively, and the security also has certain hidden danger.
Disclosure of Invention
The utility model aims to provide a heavy-load freight elevator car frame structure, which improves the firmness and the strength of the car frame, prolongs the service life, reduces the maintenance rate and improves the use safety.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a heavy load goods lift car frame structure, includes at the bottom of main frame type sedan-chair frame, the sedan-chair, two sets of subframe type sedan-chair frame and even group's sedan-chair top wheel, install at the bottom of sedan-chair in main frame type sedan-chair frame and two sets of subframe type sedan-chair frames, main frame type sedan-chair frame sets up in two sets of between the subframe type sedan-chair frame, the top of main frame type sedan-chair frame is the girder, the top of subframe type sedan-chair frame is the auxiliary girder, the auxiliary girder be on a parallel with the girder setting, its characterized in that:
the multiple groups of car top wheels are respectively arranged on the two groups of secondary beams;
still be equipped with two sets of I-steel that are parallel to each other, the I-steel perpendicular to girder and auxiliary beam set up, the I-steel set up in between girder and the auxiliary beam, two sets of the I-steel set up respectively in the front side and the rear side at auxiliary frame type car top, the both ends of I-steel respectively with two sets of the top surface of auxiliary beam tip links to each other perpendicularly, the bottom surface of girder support in on the top surface of I-steel.
In the technical scheme, the main frame type car frame comprises a main beam, a main bottom beam and two groups of main vertical beams, wherein the main bottom beam is arranged under the main beam in parallel, and two ends of the two groups of main vertical beams are respectively and vertically connected with the main beam and the end part of the main bottom beam.
In the technical scheme, the auxiliary frame type car frame comprises an auxiliary beam, an auxiliary bottom beam and two groups of auxiliary vertical beams, wherein the auxiliary beam is arranged right above the auxiliary bottom beam in parallel, and two ends of the two groups of auxiliary vertical beams are respectively and vertically connected with the auxiliary beam and the end part of the auxiliary bottom beam; the auxiliary bottom beam is arranged in parallel to the main bottom beam, and the main vertical beam is arranged in parallel to the auxiliary vertical beam; the car bottom is arranged on the main bottom beam and the auxiliary bottom beam.
In the technical scheme, the main vertical beam and the auxiliary vertical beams are connected through a plurality of groups of waist beams, and the waist beams are parallel to the I-shaped steel.
In the technical scheme, a plurality of groups of pull rods are arranged on the waist beam, and the bottom of each pull rod is connected with the side wall of the car bottom.
In the technical scheme, the I-steel comprises an upper plate, a lower plate and a vertical plate, the upper plate is arranged right above the lower plate in parallel, the vertical plate is perpendicular to the upper plate and the lower plate, the top and the bottom of the vertical plate are respectively connected with the middle parts of the upper plate and the lower plate, the end part of the bottom surface of the lower plate is connected with the top surface of the secondary beam, and the bottom surface of the primary beam is connected with the middle part of the top surface of the upper plate.
In the technical scheme, the auxiliary beam is provided with a longitudinal strip-shaped groove, and the car top wheel is arranged in the longitudinal strip-shaped groove.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the car frame, the two sets of car top wheels are respectively arranged on the two sets of auxiliary beams, the car frame is lifted and supported by the auxiliary beams, the two sets of I-shaped steel are arranged, and the lifting force on the auxiliary beams on the two sides is transmitted to the main beams, so that the structure of the car frame can be reinforced, the car frame is uniformly stressed, the firmness and the strength of the car frame are improved, the service life of the car frame is prolonged, the maintenance rate is reduced, potential safety hazards are reduced, and the use safety is improved.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;
FIG. 2 is a right side view of FIG. 1;
fig. 3 is a schematic sectional structure view of a-a in fig. 2.
Wherein: 1. a main frame type car frame; 2. a car bottom; 3. a sub-frame type car frame; 4. a car top wheel; 5. a main beam; 6. a secondary beam; 7. i-shaped steel; 8. a main bottom beam; 9. a main vertical beam; 10. a secondary bottom beam; 11. a secondary vertical beam; 12. a wale; 13. a pull rod; 14. an upper plate; 15. a lower plate; 16. a riser.
Detailed Description
The utility model is further described with reference to the following figures and examples:
the first embodiment is as follows: referring to fig. 1 to 3, a heavy-duty freight elevator car frame structure comprises a main frame type car frame 1, a car bottom 2, two sets of auxiliary frame type car frames 3 and an even number of sets of car top wheels 4, wherein the car bottom is arranged at the bottoms of the main frame type car frame and the two sets of auxiliary frame type car frames, the main frame type car frame is arranged between the two sets of auxiliary frame type car frames, the top of the main frame type car frame is a main beam 5, the top of the auxiliary frame type car frame is an auxiliary beam 6, the auxiliary beam is arranged in parallel to the main beam,
the multiple groups of car top wheels are respectively arranged on the two groups of secondary beams;
still be equipped with two sets of I-steel 7 that are parallel to each other, the I-steel perpendicular to girder and auxiliary beam set up, the I-steel set up in between girder and the auxiliary beam, two sets of the I-steel set up respectively in the front side and the rear side at auxiliary frame type car top, the both ends of I-steel respectively with two sets of the top surface of auxiliary beam tip links to each other perpendicularly, the bottom surface of girder support in on the top surface of I-steel.
In this embodiment, set up the sedan-chair top wheel on the auxiliary girder of both sides, however, in this kind of mode, when wire rope pulled up the sedan-chair top wheel, its dynamics was born mainly through the subframe, and in this kind of structure, intensity and stability were not good enough. Consequently, through the setting of two sets of I-steel, can transmit the main girder with the pulling force degree of sedan-chair top wheel through the I-steel like this on, can effectively increase the intensity of sedan-chair frame and the stability of structure like this for the atress is more even everywhere of sedan-chair frame, prolongs the life of sedan-chair frame, improves the security of using, also can increase the loading capacity of sedan-chair frame.
Referring to fig. 1 to 3, the main frame type car frame includes a main beam 5, a main bottom beam 8 and two groups of main vertical beams 9, the main bottom beams are arranged in parallel under the main beam, and two ends of the two groups of main vertical beams are respectively connected with the main beam and the end of the main bottom beam vertically.
The auxiliary frame type car frame comprises an auxiliary beam 6, an auxiliary bottom beam 10 and two groups of auxiliary vertical beams 11, wherein the auxiliary beam is arranged right above the auxiliary bottom beam in parallel, and two ends of the two groups of auxiliary vertical beams are respectively and vertically connected with the auxiliary beam and the end part of the auxiliary bottom beam; the auxiliary bottom beam is arranged in parallel to the main bottom beam, and the main vertical beam is arranged in parallel to the auxiliary vertical beam; the car bottom is arranged on the main bottom beam and the auxiliary bottom beam.
The main vertical beam and the auxiliary vertical beams are connected through a plurality of groups of waist beams 12, and the waist beams are parallel to the I-shaped steel.
In this embodiment, install and support the sedan-chair end through main frame type sedan-chair frame and two sets of vice frame type sedan-chair framves, the top of vice frame type sedan-chair frame and main frame type sedan-chair frame is connected the reinforcement through the I-steel to give the girder with the pulling force transmission that the secondary beam bore, the middle part is then connected through the waist rail, connects and supports main frame type sedan-chair frame and vice frame type sedan-chair frame, prevents both relative movement off normal, guarantees the stability and the quality of sedan-chair frame structure.
Referring to fig. 1 and 3, a plurality of groups of pull rods 13 are arranged on the wale, and the bottoms of the pull rods are connected with the side wall of the car bottom. The setting of pull rod can be connected waist rail and sedan-chair bottom.
Referring to fig. 1 to 3, the i-steel includes an upper plate 14, a lower plate 15 and a vertical plate 16, the upper plate is disposed above the lower plate in parallel, the vertical plate is disposed perpendicular to the upper plate and the lower plate, the top and the bottom of the vertical plate are respectively connected to the middle portions of the upper plate and the lower plate, the bottom surface end portion of the lower plate is connected to the top surface of the secondary beam, and the bottom surface of the primary beam is connected to the middle portion of the top surface of the upper plate.
Utilize I-steel to connect girder and auxiliary girder like this, can enough add intensity, can also transmit the pulling force that receives above the auxiliary girder to the girder on simultaneously for the atress of car frame is more even, prevents to damage, add intensity.
The car top wheel is arranged in the longitudinal strip-shaped groove.
Claims (7)
1. The utility model provides a heavy load goods lift car frame structure, includes at the bottom of main frame type sedan-chair frame, the sedan-chair, two sets of subframe type sedan-chair frame and even group's sedan-chair top wheel, install at the bottom of sedan-chair in main frame type sedan-chair frame and two sets of subframe type sedan-chair frames, main frame type sedan-chair frame sets up in two sets of between the subframe type sedan-chair frame, the top of main frame type sedan-chair frame is the girder, the top of subframe type sedan-chair frame is the auxiliary girder, the auxiliary girder be on a parallel with the girder setting, its characterized in that:
the multiple groups of car top wheels are respectively arranged on the two groups of secondary beams;
the double-deck elevator car is characterized in that two groups of I-shaped steel which are parallel to each other are further arranged, the I-shaped steel is perpendicular to the main beam and the secondary beam, the I-shaped steel is arranged between the main beam and the secondary beam, the two groups of I-shaped steel are arranged on the front side and the rear side of the top of the secondary frame type car respectively, the two ends of the I-shaped steel are perpendicularly connected with the top surfaces of the end portions of the secondary beam respectively, and the bottom surface of the main beam supports against the top surfaces of the I-shaped steel.
2. The heavy-duty freight elevator car frame structure according to claim 1, characterized in that: the main frame type car frame comprises a main beam, a main bottom beam and two groups of main vertical beams, wherein the main bottom beam is arranged under the main beam in parallel, and two ends of the two groups of main vertical beams are respectively and vertically connected with the end parts of the main beam and the main bottom beam.
3. The heavy-duty freight elevator car frame structure according to claim 2, characterized in that: the auxiliary frame type car frame comprises an auxiliary beam, an auxiliary bottom beam and two groups of auxiliary vertical beams, wherein the auxiliary beam is arranged right above the auxiliary bottom beam in parallel, and two ends of the two groups of auxiliary vertical beams are respectively and vertically connected with the auxiliary beam and the end part of the auxiliary bottom beam; the auxiliary bottom beam is arranged in parallel to the main bottom beam, and the main vertical beam is arranged in parallel to the auxiliary vertical beam; the car bottom is arranged on the main bottom beam and the auxiliary bottom beam.
4. The heavy-duty freight elevator car frame structure according to claim 3, characterized in that: the main vertical beam and the auxiliary vertical beams are connected through a plurality of groups of waist beams, and the waist beams are parallel to the I-shaped steel.
5. The heavy-duty freight elevator car frame structure according to claim 4, wherein: and a plurality of groups of pull rods are arranged on the waist beam, and the bottoms of the pull rods are connected with the side wall of the car bottom.
6. The heavy-duty freight elevator car frame structure according to claim 1, characterized in that: the I-steel includes upper plate, hypoplastron and riser, the upper plate parallel set up in directly over the hypoplastron, the riser perpendicular to the upper plate and the hypoplastron setting, the top and the bottom of riser respectively with the middle part of upper plate and hypoplastron links to each other, the bottom surface tip of hypoplastron with the top surface of auxiliary girder links to each other, the bottom surface of girder with the top surface middle part of upper plate links to each other.
7. The heavy-duty freight elevator car frame structure according to claim 1, characterized in that: the car roof wheel is arranged in the longitudinal strip-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122944258.5U CN216512279U (en) | 2021-11-26 | 2021-11-26 | Heavy-load goods lift car frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122944258.5U CN216512279U (en) | 2021-11-26 | 2021-11-26 | Heavy-load goods lift car frame structure |
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| Publication Number | Publication Date |
|---|---|
| CN216512279U true CN216512279U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122944258.5U Active CN216512279U (en) | 2021-11-26 | 2021-11-26 | Heavy-load goods lift car frame structure |
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| CN (1) | CN216512279U (en) |
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2021
- 2021-11-26 CN CN202122944258.5U patent/CN216512279U/en active Active
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