CN105217522A - Resistance to heavy, the withstand voltage high strength longeron of a kind of elevator - Google Patents
Resistance to heavy, the withstand voltage high strength longeron of a kind of elevator Download PDFInfo
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- CN105217522A CN105217522A CN201510732935.3A CN201510732935A CN105217522A CN 105217522 A CN105217522 A CN 105217522A CN 201510732935 A CN201510732935 A CN 201510732935A CN 105217522 A CN105217522 A CN 105217522A
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- longeron
- resistance
- heavy
- withstand voltage
- high strength
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Abstract
The invention discloses resistance to heavy, the withstand voltage high strength longeron of a kind of elevator, comprise longeron body and one group of support beam, described longeron body is divided into one group of cross-sectional plane to be the square type support tube of " " by described support beam, is also provided with one group and strengthens rib in described support tube.Resistance to heavy, the withstand voltage high strength longeron of elevator of the present invention, it is simple and reasonable for structure, is easy to produce, and applicability is wide, and strength and stiffness are high, and resistance to heavy bearing capacity is strong, long service life.
Description
Technical field
The invention belongs to flight-line maintenance field, particularly resistance to heavy, the withstand voltage high strength longeron of a kind of elevator.
Background technology
China is an automobile consumption big country, and during the nearly last ten years, the quantity of each city automobile constantly rises, along with time lapse, and the having automobile amount and also can constantly rise of later city.But the maintenance of automobile, maintenance etc. are as the past-sale service of automobile, repair plant or automobile 4s shop all essential.
Auto hoist refers to that automobile maintenance industry protects equipment for the vapour of vehicle hoisting.Lifting machine plays vital effect in vehicle maintenance and repair maintenance, no matter car load overhaul, or routine maintenance, all be unable to do without it.But due to auto hoist itself bulky, complex structure, product property, the quality of elevator also directly can affect the property safety of vehicle and the personal safety of maintainer.Lifting machine, as a kind of vehicle maintenance and repair and maintenance of equipment, must ensure its safety in use, should protect the property safety of vehicle, more will protect the personal safety of service personnel.
Summary of the invention
Goal of the invention: in order to overcome above deficiency, the object of this invention is to provide resistance to heavy, the withstand voltage high strength longeron of a kind of elevator, it is simple and reasonable for structure, is easy to produce, and applicability is wide, and strength and stiffness are high, and resistance to heavy bearing capacity is strong, long service life.
Technical scheme: resistance to heavy, the withstand voltage high strength longeron of a kind of elevator, comprises longeron body and one group of support beam, described longeron body is divided into one group of cross-sectional plane to be the square type support tube of " " by described support beam, is also provided with one group and strengthens rib in described support tube.Resistance to heavy, the withstand voltage high strength longeron of a kind of elevator of the present invention, its structure is simple, reasonable in design, is easy to produce, and applicability is wide, forms multiple support tube by arranging multiple support beam inside longeron body.Wherein continuous print support beam effectively can improve the bearing capacity of longeron, improves device security; Also strengthen rib in support tube, increase the resistance to heavy bearing capacity of longeron further; Support beam coordinates reinforcement rib that vehicle steadily can be made to fix on longeron, improves the safety of whole operating process, and stable performance.
Further, resistance to heavy, the withstand voltage high strength longeron of above-mentioned elevator, described reinforcement rib is that wave mode strengthens rib, and distributes alternatively up and down along described support tube.Wherein the dispersion of wave mode reinforcement rib actv. is stressed, improves the Rigidity and strength of longeron, effectively prevents longeron generation deformation or fracture.Namely, when overload makes longeron generation deformation or fractures, wave mode strengthens rib can serve as longeron connection trailing arm temporarily, and the alteration of form of longeron is little, improves the safety of equipment.Substep makes the uniform force of longeron further alternatively up and down, on the basis ensureing rigidity, intensity, alleviates the weight of whole longeron, can save material by actv. simultaneously, reduce manufacturing cost.
Further, resistance to heavy, the withstand voltage high strength longeron of above-mentioned elevator, described longeron body surface is also provided with reinforced rib, and described reinforced rib is X-type reinforced rib.Longeron body surface arranges reinforced rib, the stability of girder work can be ensured further, improve its bearing capacity.In addition, the reinforced rib uniform force of X-type, stable, resistance to heavy bearing capacity is strong.
Further, resistance to heavy, the withstand voltage high strength longeron of above-mentioned elevator, is characterized in that: described support beam width is 1-1.5cm.In the present invention, support beam width is 1-1.5cm, and effectively can improve the resistance to heavy bearing capacity of longeron, beneficial effect is obvious.
Further, resistance to heavy, the withstand voltage high strength longeron of above-mentioned elevator, described reinforcement rib thickness is 2-8mm.Strengthening rib thickness in the present invention is 2-8mm, increases the resistance to heavy bearing capacity of longeron further.
Further, resistance to heavy, the withstand voltage high strength longeron of above-mentioned elevator, described reinforced rib width is 0.8-1.2cm, is highly 1-2mm.In the present invention, reinforced rib width is 0.8-1.2cm, is highly 1-2mm, effectively improves the Rigidity and strength of longeron, improves load-carrying, device performance is stablized, goes for heavy motor vehicle.
Further, resistance to heavy, the withstand voltage high strength longeron of above-mentioned elevator, described longeron body surface is provided with anti-corrosion film.Be provided with anti-corrosion film by longeron body surface, effectively can improve the corrosion resistance of longeron, extend the service life of longeron.
Further, resistance to heavy, the withstand voltage high strength longeron of above-mentioned elevator, described anti-corrosion film comprises following components by weight percent:
Polyethylene 20-25 part
Poly-ester fibres 10-20 part
TiO
25-10 part
SiO
210-20 part
Epoxy resin 50-80 part
Kaolin 20-25 part
Polyether Modified Polysiloxanes Defoaming Agent 5-8 part.
The formula of this anti-corrosion film can make metal surface have the anticorrosion impact resistance of antiwear and antifriction raising longeron body surface, improves the corrosion resistance of longeron further, effectively increases the service life.
Technique scheme can be found out, the present invention has following beneficial effect: resistance to heavy, the withstand voltage high strength longeron of elevator of the present invention, and it is simple and reasonable for structure, be easy to produce, applicability is wide, and strength and stiffness are high, resistance to heavy bearing capacity is strong, long service life.
Accompanying drawing explanation
Fig. 1 is the perspective view of elevator of the present invention with resistance to heavy, withstand voltage high strength longeron;
Fig. 2 is the plan structure schematic diagram of elevator of the present invention with resistance to heavy, withstand voltage high strength longeron;
Fig. 3 is the cross-sectional view of support tube of the present invention;
Fig. 4 has the perspective view of elevator of the present invention with the elevator of resistance to heavy, withstand voltage high strength longeron.
In figure: 1 longeron body, 2 support beams, 3 support tubes, 4 strengthen rib, 5 reinforced ribs, 6 elevators.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further.
Embodiment 1
Elevator 6 as shown in Figure 4, have shown resistance to heavy, the withstand voltage high strength longeron of elevator of the present invention, as shown in Figure 1-2, resistance to heavy, the withstand voltage high strength longeron of described elevator comprises longeron body 1 and one group of support beam 2.Wherein, described support beam 2 width is 1cm, and described longeron body 1 is divided into one group of cross-sectional plane to be the square type support tube 3 of " " by described support beam 2.In the present embodiment, described support beam 2 is 2, and described longeron body 1 is divided into 3 support tubes 3.Also be provided with one group in described support tube 3 and strengthen rib 4, as shown in Figure 3, described reinforcement rib 4 is wave mode reinforcement rib 4, and distributes alternatively up and down along described support tube 3, and described reinforcement rib 4 thickness is 2mm.Further, described longeron body 1 surface is also provided with reinforced rib 5, and described reinforced rib 5 is X-type reinforced rib 5, and described reinforced rib 5 width is 0.8cm, is highly 1mm.
In addition, described longeron body 1 surface is provided with anti-corrosion film, and described anti-corrosion film comprises following components by weight percent:
Polyethylene 20 parts
Poly-ester fibres 10 parts
TiO
25 parts
SiO
210 parts
Epoxy resin 50 parts
Kaolin 20 parts
Polyether Modified Polysiloxanes Defoaming Agent 5 parts.
Embodiment 2
Elevator 6 as shown in Figure 4, have shown resistance to heavy, the withstand voltage high strength longeron of elevator of the present invention, resistance to heavy, the withstand voltage high strength longeron of described elevator comprises longeron body 1 and one group of support beam 2.Wherein, described support beam 2 width is 1.5cm, and described longeron body 1 is divided into one group of cross-sectional plane to be the square type support tube 3 of " " by described support beam 2.In the present embodiment, described support beam 2 is 3, and described longeron body 1 is divided into 4 support tubes 3.Also be provided with one group in described support tube 3 and strengthen rib 4, as shown in Figure 3, described reinforcement rib 4 is wave mode reinforcement rib 4, and distributes alternatively up and down along described support tube 3, and described reinforcement rib 4 thickness is 8mm.Further, described longeron body 1 surface is also provided with reinforced rib 5, and described reinforced rib 5 is X-type reinforced rib 5, and described reinforced rib 5 width is 1.2cm, is highly 2mm.
In addition, described longeron body 1 surface is provided with anti-corrosion film, and described anti-corrosion film comprises following components by weight percent:
Polyethylene 25 parts
Poly-ester fibres 20 parts
TiO
210 parts
SiO
220 parts
Epoxy resin 80 parts
Kaolin 25 parts
Polyether Modified Polysiloxanes Defoaming Agent 8 parts.
Embodiment 3
Elevator 6 as shown in Figure 4, have shown resistance to heavy, the withstand voltage high strength longeron of elevator of the present invention, resistance to heavy, the withstand voltage high strength longeron of described elevator comprises longeron body 1 and one group of support beam 2.Wherein, described support beam 2 width is 1.2cm, and described longeron body 1 is divided into one group of cross-sectional plane to be the square type support tube 3 of " " by described support beam 2.In the present embodiment, described support beam 2 is 4, and described longeron body 1 is divided into 5 support tubes 3.Also be provided with one group in described support tube 3 and strengthen rib 4, as shown in Figure 3, described reinforcement rib 4 is wave mode reinforcement rib 4, and distributes alternatively up and down along described support tube 3, and described reinforcement rib 4 thickness is 5mm.Further, described longeron body 1 surface is also provided with reinforced rib 5, and described reinforced rib 5 is X-type reinforced rib 5, and described reinforced rib 5 width is 1cm, is highly 1.6mm.
In addition, described longeron body 1 surface is provided with anti-corrosion film, and described anti-corrosion film comprises following components by weight percent:
Polyethylene 22 parts
Poly-ester fibres 15 parts
TiO
28 parts
SiO
215 parts
Epoxy resin 70 parts
Kaolin 22 parts
Polyether Modified Polysiloxanes Defoaming Agent 6 parts.
Embodiment 4
Elevator 6 as shown in Figure 4, have shown resistance to heavy, the withstand voltage high strength longeron of elevator of the present invention, resistance to heavy, the withstand voltage high strength longeron of described elevator comprises longeron body 1 and one group of support beam 2.Wherein, described support beam 2 width is 1cm, and described longeron body 1 is divided into one group of cross-sectional plane to be the square type support tube 3 of " " by described support beam 2.In the present embodiment, described support beam 2 is 5, and described longeron body 1 is divided into 6 support tubes 3.Also be provided with one group in described support tube 3 and strengthen rib 4, as shown in Figure 3, described reinforcement rib 4 is wave mode reinforcement rib 4, and distributes alternatively up and down along described support tube 3, and described reinforcement rib 4 thickness is 6mm.Further, described longeron body 1 surface is also provided with reinforced rib 5, and described reinforced rib 5 is X-type reinforced rib 5, and described reinforced rib 5 width is 0.8cm, is highly 2mm.
In addition, described longeron body 1 surface is provided with anti-corrosion film, and described anti-corrosion film comprises following components by weight percent:
Polyethylene 22 parts
Poly-ester fibres 10 parts
TiO
210 parts
SiO
210 parts
Epoxy resin 55 parts
Kaolin 22 parts
Polyether Modified Polysiloxanes Defoaming Agent 8 parts.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.
Claims (8)
1. resistance to heavy, the withstand voltage high strength longeron of elevator, for support vehicle, it is characterized in that: comprise longeron body (1) and one group of support beam (2), described longeron body (1) is divided into one group of cross-sectional plane to be the square type support tube (3) of " " by described support beam (2), is also provided with one group and strengthens rib (4) in described support tube (3).
2. resistance to heavy, the withstand voltage high strength longeron of elevator according to claim 1, is characterized in that: described reinforcement rib (4) is wave mode reinforcement rib (4), and distributes alternatively up and down along described support tube (3).
3. resistance to heavy, the withstand voltage high strength longeron of elevator according to claim 1, is characterized in that: described longeron body (1) surface is also provided with reinforced rib (5), and described reinforced rib (5) is X-type reinforced rib (5).
4. resistance to heavy, the withstand voltage high strength longeron of elevator according to claim 1, is characterized in that: described support beam (2) width is 1-1.5cm.
5. resistance to heavy, the withstand voltage high strength longeron of elevator according to claim 1 and 2, is characterized in that: described reinforcement rib (4) thickness is 2-8mm.
6. resistance to heavy, the withstand voltage high strength longeron of elevator according to claim 3, it is characterized in that: described reinforced rib (5) width is 0.8-1.2cm, is highly 1-2mm.
7. resistance to heavy, the withstand voltage high strength longeron of elevator according to claim 1, is characterized in that: described longeron body (1) surface is provided with anti-corrosion film.
8. resistance to heavy, the withstand voltage high strength longeron of elevator according to claim 7, is characterized in that: described anti-corrosion film comprises following components by weight percent:
Polyethylene 20-25 part
Poly-ester fibres 10-20 part
TiO
25-10 part
SiO
210-20 part
Epoxy resin 50-80 part
Kaolin 20-25 part
Polyether Modified Polysiloxanes Defoaming Agent 5-8 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732935.3A CN105217522B (en) | 2015-11-03 | 2015-11-03 | A kind of elevator is with resistance to heavy, pressure-resistant high intensity longeron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732935.3A CN105217522B (en) | 2015-11-03 | 2015-11-03 | A kind of elevator is with resistance to heavy, pressure-resistant high intensity longeron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105217522A true CN105217522A (en) | 2016-01-06 |
| CN105217522B CN105217522B (en) | 2017-09-12 |
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| CN201510732935.3A Active CN105217522B (en) | 2015-11-03 | 2015-11-03 | A kind of elevator is with resistance to heavy, pressure-resistant high intensity longeron |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773676A (en) * | 2015-04-08 | 2015-07-15 | 赛埃孚汽车保修设备（太仓）有限公司 | Weight-resisting high-strength longitudinal beam of automobile elevator |
| CN205099260U (en) * | 2015-11-03 | 2016-03-23 | 赛埃孚汽车保修设备（太仓）有限公司 | High strength longeron for elevator |
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2015
- 2015-11-03 CN CN201510732935.3A patent/CN105217522B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773676A (en) * | 2015-04-08 | 2015-07-15 | 赛埃孚汽车保修设备（太仓）有限公司 | Weight-resisting high-strength longitudinal beam of automobile elevator |
| CN205099260U (en) * | 2015-11-03 | 2016-03-23 | 赛埃孚汽车保修设备（太仓）有限公司 | High strength longeron for elevator |
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| Publication number | Publication date |
|---|---|
| CN105217522B (en) | 2017-09-12 |
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