CN218201674U - Novel sedan-chair of high strength constructs at bottom of - Google Patents
Novel sedan-chair of high strength constructs at bottom of Download PDFInfo
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- CN218201674U CN218201674U CN202222051834.8U CN202222051834U CN218201674U CN 218201674 U CN218201674 U CN 218201674U CN 202222051834 U CN202222051834 U CN 202222051834U CN 218201674 U CN218201674 U CN 218201674U
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Abstract
The utility model provides a novel sedan-chair end structure of high strength, relates to the elevator field, including two main underbeams and four vice underbeams, four vice underbeams two liang of distribution settings are two respectively main underbeams both sides, main underbeams with the fixed sedan-chair underframe subassembly that is provided with of vice underbeams up end, sedan-chair underframe subassembly up end is fixed and is provided with the decorative pattern steel sheet, sedan-chair underframe subassembly is including spaning fixed mounting two main underbeams and four two sedan-chair underframe long side beams of vice underbeams up end, the utility model discloses an on original sedan-chair end structure, with the horizontal reinforcement degree of torsion of sedan-chair bottom plate, change into more firm triangle form and strengthen, when almost not changing cross sectional parameter, increased the support area of horizontal reinforcement to the decorative pattern steel sheet, increased the sedan-chair bottom plate simultaneously and link up the reinforcement between sedan-chair underframe long side beam and sedan-chair underframe through beam, further strengthened sedan-chair bottom frame structure, reduced the area in single pavilion space for the steel sheet can bear bigger load.
Description
Technical Field
The utility model belongs to the technical field of the elevator and specifically relates to a novel sedan-chair of high strength end structure.
Background
At present, along with the continuous development of society, more and more goods that the elevator needs to transport, this also makes traditional elevator bear obvious labouring, and the bearing capacity of traditional elevator sedan-chair bottom structure can't satisfy people's user demand now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel sedan-chair of high strength constructs to solve the problem that proposes among the above-mentioned background art.
The utility model provides a its technical problem take following technical scheme to realize:
the utility model provides a novel sedan-chair of high strength substructure, includes two main underbeams and four vice underbeams, four vice underbeams two liang of distribution setting respectively are two main underbeams both sides, main underbeams with the fixed sedan-chair underframe subassembly that is provided with of vice underbeams up end, sedan-chair underframe subassembly up end is fixed and is provided with the decorative steel plate, sedan-chair underframe subassembly is including spaning fixed mounting two main underbeams and four two sedan-chair underframe long boundary beams of vice underbeams up end, two sedan-chair underframe long boundary beam about main underbeams central line is front and back symmetric distribution, two sedan-chair underframe short boundary beam has set firmly respectively between the long boundary beam of sedan-chair underframe about the sedan-chair underframe long boundary beam both ends respectively, two fixedly connected with sedan-chair underframe run through the roof beam between the sedan-chair underframe short boundary beam, the sedan-chair underframe run through the roof beam respectively with correspond be provided with sedan-chair underframe long boundary beam between the sedan-chair underframe and link up the reinforcement, every sedan-chair underframe long boundary beam link up the both ends respectively with correspond between the sedan-chair underframe long boundary beam and correspond respectively the sedan-chair bottom plate long boundary beam is provided with the equidistance between the sedan-chair bottom plate and is connected with the sedan-chair.
Preferably, each horizontal reinforcement of sedan-chair bottom plate be the equilateral angle steel, and be and twist 45 degrees triangle cusps and set up to adopt more firm triangle form to strengthen, when the almost unchangeable cross section parameter, increased horizontal reinforcement to the support area of decorative pattern steel sheet.
Preferably, the distance between the centers of two adjacent transverse car floor reinforcements is 275mm.
Preferably, the distance between the car bottom frame through beam and the two car bottom frame long edge beams is less than or equal to twice of the distance between the centers of the two adjacent car bottom plate transverse reinforcements.
Preferably, the two car bottom plate through reinforcing pieces are flat steels and penetrate through the corresponding car bottom plate transverse reinforcing pieces, so that the car bottom frame structure is further reinforced, the area of a single cabinet structure space is reduced, and the patterned steel plate can bear larger load.
Preferably, each car bottom plate through reinforcing piece is in broken welding connection with the lower end face of the pattern steel plate, and the height of the car bottom plate through reinforcing piece is higher than that of the car bottom plate transverse reinforcing piece after rotation, so that the car bottom plate through reinforcing piece can be stably arranged on the car bottom plate transverse reinforcing piece through the triangular notch.
The utility model has the advantages that:
the utility model discloses an on original sedan-chair base structure, with the horizontal reinforcement degree of torsion of sedan-chair bottom plate, change into more firm triangle form and strengthen, in the almost invariable cross section parameter, increased the support area of horizontal reinforcement to the decorative pattern steel sheet, increase the sedan-chair bottom plate and link up the reinforcement simultaneously between sedan-chair bottom frame long side roof beam and sedan-chair bottom frame through roof beam, further strengthen sedan-chair bottom frame structure, reduce the area in single pavilion space for the decorative pattern steel sheet can bear bigger load.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of a novel high-strength car bottom structure of the present invention;
FIG. 2 is a schematic view of a car bottom frame assembly in a novel high-strength car bottom structure of the present invention;
fig. 3 is a schematic view of a main view structure of a car bottom frame assembly in the novel high-strength car bottom structure of the present invention;
fig. 4 is a schematic view showing a partial enlarged structure at a position a in fig. 3 according to the present invention.
The scores in the figures are as follows: 1. a patterned steel plate; 2. a main lower beam; 3. a secondary lower beam; 4. a short side beam of the car bottom frame; 5. the car bottom frame penetrates through the beam; 6. a car floor lateral reinforcement; 7. the car bottom plate penetrates through the reinforcing piece; 8. the long side beam of the car bottom frame.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The invention will be described in detail with reference to fig. 1-4, wherein for ease of description, the following orientations are now specified: the up-down, left-right, front-back direction described below is consistent with the front-back, left-right, top-bottom direction of the view direction of fig. 1, fig. 1 is the front view of the device of the present invention, and the direction shown in fig. 1 is consistent with the front-back, left-right, top-bottom direction of the front view direction of the device of the present invention.
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a novel sedan-chair foundation structure of high strength, includes two main underbeams 2 and four vice underbeams 3, four vice underbeams 3 two liang of distribution setting respectively are two main underbeams 2 both sides, main underbeams 2 with 3 up end of vice underbeams are fixed and are provided with sedan-chair underframe subassembly, sedan-chair underframe subassembly up end is fixed and is provided with decorative pattern steel sheet 1, sedan-chair underframe subassembly is including spaning fixed mounting two main underbeams 2 and four the long boundary beam 8 of two sedan-chair underframe of 3 up end of vice underbeams, two sedan-chair underframe long boundary beam 8 about main underbeams 2 central line is front and back symmetric distribution, two sedan-chair underframe long boundary beam 8 has set firmly respectively between the both ends about sedan-chair underframe long boundary beam 8 has the short boundary beam 4 of underframe, two fixedly connected with between the sedan-chair underframe short boundary beam 4 link up 5, sedan-chair underframe beam 5 link up respectively with correspond be provided with sedan-chair underframe long boundary beam 7 between the sedan-chair underframe long boundary beam 8 correspond respectively the sedan-chair underframe long boundary beam 7 corresponds between the sedan-chair underframe long boundary beam 6 lateral connection reinforcing member 4, and the sedan-chair underframe 4 corresponds between the sedan-chair underframe lateral reinforcement 4 and the sedan-chair underframe 4 is connected with the sedan-chair bottom plate lateral reinforcement is connected with the sedan-chair bottom plate 4.
In addition, in one embodiment, each of the car floor transverse reinforcements 6 is an equilateral angle steel, and the tip of the triangle twisted by 45 degrees is arranged upwards, so that the car floor is reinforced in a more stable triangular form, and the supporting area of the transverse reinforcements on the pattern steel plate 1 is increased while the cross section parameters are almost unchanged.
In addition, in one embodiment, the distance between the centers of two adjacent horizontal car floor reinforcements 6 is 250-300 mm.
In addition, in one embodiment, the distance between the platform frame through beam 5 and two platform frame long side beams 8 is less than or equal to twice the distance between the centers of two adjacent platform plate transverse reinforcing pieces 6.
In addition, in one embodiment, the two car bottom plate through reinforcements 7 are both flat steels and penetrate through the corresponding car bottom plate transverse reinforcements 6, so that the car bottom frame structure is further reinforced, the area of a single cabinet structure space is reduced, and the pattern steel plate 1 can bear larger load.
In addition, in one embodiment, each of the platform penetrating reinforcements 7 is welded to the lower end surface of the pattern steel plate 1, and the height of the platform penetrating reinforcements 7 is higher than the height of the platform transverse reinforcements 6 after rotation, so that the platform penetrating reinforcements 7 can be stably placed on the platform transverse reinforcements 6 through the triangular notches.
In specific implementation, on the original car bottom structure, the car bottom plate transverse reinforcing piece 6 is twisted by 45 degrees and is changed into a more stable triangular form for reinforcement, so that the supporting area of the transverse reinforcing piece 6 on the pattern steel plate 1 is increased while the section parameters are almost not changed; a car bottom plate through reinforcing part 7 is added between the car bottom frame long side beam 8 and the car bottom frame through beam 5, so that the structure of the car bottom frame is further reinforced, the area of a single framework space is reduced, and the figured steel plate 1 can bear larger load; the car bottom plate through reinforcement 7 is arranged below the pattern steel plate 1 and is in welded connection with the pattern steel plate, and the height of the car bottom plate through reinforcement 7 itself is higher than the height of the car bottom plate transverse reinforcement 6 after rotation, so that the car bottom plate through reinforcement 7 can stably ride on the car bottom plate transverse reinforcement 6 through the triangular notch.
It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.
Claims (6)
1. The utility model provides a novel sedan-chair of high strength constructs, includes two main underbeams (2) and four vice underbeams (3), its characterized in that: four vice underbeam (3) are two distribution setting respectively main underbeam (2) both sides, main underbeam (2) with fixed sedan-chair underframe subassembly that is provided with of vice underbeam (3) up end, sedan-chair underframe subassembly up end is fixed and is provided with decorative pattern steel sheet (1), sedan-chair underframe subassembly is including spaning fixed mounting two main underbeam (2) and four two sedan-chair underframe long side beams (8) of vice underbeam (3) up end, two sedan-chair underframe long side beams (8) about main underbeam (2) central line is front and back symmetric distribution, two sedan-chair underframe short side beams (4) have set firmly respectively between sedan-chair underframe long side beams (8) the left and right sides both ends, two fixedly connected with sedan-chair underframe short side beams (4) between link up roof beam (5), sedan-chair underframe link up roof beam (5) respectively with correspond between the sedan-chair underframe long side beams (8) and be provided with sedan-chair underframe long side beams (7) and link up the sedan-chair underframe short side beams (6) and correspond respectively between the sedan-chair underframe long side beams (8) the reinforcing underframe and the sedan-chair underframe and the reinforcing underframe are connected with the left and right sides reinforcing underframe beam (6) and are connected.
2. The novel sedan bottom structure of claim 1, wherein: each car bottom plate transverse reinforcing piece (6) is equal angle steel and is arranged upwards at the tip of a triangle twisted by 45 degrees.
3. The novel sedan bottom structure of claim 1, characterized in that: the distance between the centers of two adjacent horizontal car bottom plate reinforcing pieces (6) is 250-300 mm.
4. The novel sedan bottom structure of claim 1, wherein: the distance between the car bottom frame penetrating beam (5) and the two car bottom frame long edge beams (8) is smaller than or equal to twice the distance between the centers of the two adjacent car bottom plate transverse reinforcements (6).
5. The novel sedan bottom structure of claim 1, wherein: and the car bottom plate through reinforcing pieces (7) are both flat steel and penetrate through the corresponding car bottom plate transverse reinforcing pieces (6).
6. The novel sedan bottom structure of claim 1, wherein: each car bottom plate penetrating reinforcing piece (7) is in broken welding connection with the lower end face of the pattern steel plate (1), and the height of the car bottom plate penetrating reinforcing piece (7) is higher than that of the car bottom plate transverse reinforcing piece (6) after the car bottom plate transverse reinforcing piece rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222051834.8U CN218201674U (en) | 2022-08-05 | 2022-08-05 | Novel sedan-chair of high strength constructs at bottom of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222051834.8U CN218201674U (en) | 2022-08-05 | 2022-08-05 | Novel sedan-chair of high strength constructs at bottom of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218201674U true CN218201674U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222051834.8U Active CN218201674U (en) | 2022-08-05 | 2022-08-05 | Novel sedan-chair of high strength constructs at bottom of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218201674U (en) |
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2022
- 2022-08-05 CN CN202222051834.8U patent/CN218201674U/en active Active
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