CN103879868A - Three-channel-bar sill for goods elevator - Google Patents
Three-channel-bar sill for goods elevator Download PDFInfo
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- CN103879868A CN103879868A CN201410090352.0A CN201410090352A CN103879868A CN 103879868 A CN103879868 A CN 103879868A CN 201410090352 A CN201410090352 A CN 201410090352A CN 103879868 A CN103879868 A CN 103879868A
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- square tube
- channel
- pipe
- section steel
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Abstract
The invention discloses a three-channel-bar sill for a goods elevator. The three-channel-bar sill comprises a piece of box iron, a first square tube, a second square tube, a third square tube and a fourth square tube, wherein the first square tube, the second square tube, the third square tube and the fourth square tube are sequentially arranged on the box iron at equal intervals, the first square tube, the second square tube, the third square tube, the fourth square tube and the box iron are fixed together through the welding method, the first square tube and the fourth square tube are arranged on the two sides of the box iron respectively and keep being flush with the two ends of the box iron, the box iron is fixedly arranged on a wall through bolts, the first square tube gets close to one side of the wall, and the surface of the three-channel-bar sill for the goods elevator is processed through galvanization. Existing soft aluminum alloy is omitted, the whole three-channel-bar sill is formed by welding the iron square tubes to the box iron, the three-channel-bar sill is quite firm and durable in use, the square tubes and the box iron are ready-made on the market and can be used after being bought, and a large amount of energy such as electric power and natural gas is saved.
Description
Technical field
The present invention relates to elevator cage, be specifically related to a kind of Cargo Lift three channel sills.
Background technology
If lift boy owner's Introduced from Japan of China and European technique and technology, its middle level door pedal mainly taking Mitsubishi as main, be full aluminium sill pedal.Due to the insufficient strength of aluminum alloy own, if it is more soft to lack timeliness while making, supportive is inadequate, full aluminium sill needs whole hot extrusion, and will be in aging oven timeliness, more consuming time, in the time making, expend again a large amount of natural fuelses, electric power, to consume metallic aluminium cost also higher, and do not meet the standard of present energy-saving consumption-reducing.
Summary of the invention
The object of the present invention is to provide that a kind of durable, rule of origin is convenient, the low Cargo Lift three channel sills of energy resource consumption.
Technical scheme of the present invention is, a kind of Cargo Lift three channel sills, comprise channel-section steel, the first square tube, the second square tube, third party's pipe and four directions pipe, described the first square tube, the second square tube, third party's pipe and four directions pipe are uniformly-spaced arranged at successively channel-section steel top and are fixed together by the mode of welding, described the first square tube and four directions pipe are arranged at respectively channel-section steel both sides and keep flushing with channel-section steel two ends, described channel-section steel is bolted and is arranged at metope, described the first square tube is near metope one side, and described Cargo Lift three channel sill surfaces adopt zinc-plated processing.
In a preferred embodiment of the present invention, the spacing size between described the first square tube and the second square tube, the second square tube and third party's pipe and third party Guan Yu four directions pipe is 12.5mm.
In a preferred embodiment of the present invention, described channel-section steel transverse width is 132.5mm.
In a preferred embodiment of the present invention, the specification of described the first square tube is 20mm*30mm, and the specification of described the second square tube is 30mm*30mm, and the specification of described third party's pipe is 30mm*30mm, and the specification of described cubic pipe is 15mm*30mm.
In a preferred embodiment of the present invention, described the first square tube, the second square tube, third party's pipe and the top of cubic pipe and the top of metope keep flushing.
Of the present invention is a kind of Cargo Lift three channel sills, has cancelled original softer aluminum alloy, is all welded by iron square tube and channel-section steel, very durable, square tube and channel-section steel are all that market is ready-made, buy back and can make, and cut and have economized a large amount of electric power, natural fuels equal energy source.
Brief description of the drawings
Fig. 1 is the structural representation in Cargo Lift three channel sill one preferred embodiments of the present invention;
In accompanying drawing, each mark is as follows: 1, channel-section steel, 2, the first square tube, 3, the second square tube, 4, third party's pipe, 5, bolt.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Of the present invention is a kind of Cargo Lift three channel sills, shown in Figure 1, comprise channel-section steel 1, the first square tube 2, the second square tube 3, third party manages 4 and the four directions pipe 5, described the first square tube 2, the second square tube 3, third party manage 4 and the four directions pipe 5 be uniformly-spaced arranged at successively channel-section steel 1 top and be fixed together by the mode of welding, described the first square tube 2 and four directions pipe 5 are arranged at respectively channel-section steel 1 both sides and keep flushing with channel-section steel 1 two ends, described channel-section steel 1 is fixedly installed on metope by bolt 6, described the first square tube 2 is near metope one side, described Cargo Lift three channel sill surfaces adopt zinc-plated processing.
Described first party 2 pipes and the second square tube 3, the second square tube 3 and third party manage 4 and third party manage 4 and cubic spacing size of managing between 5 be 12.5mm.
Described channel-section steel 1 transverse width is 132.5mm.
The specification of described the first square tube 2 is 20mm*30mm, and the specification of described the second square tube 3 is 30mm*30mm, and it is 30mm*30mm that described third party manages 4 specification, and the specification of described four directions pipe 5 is 15mm*30mm.
Described the first square tube 2, the second square tube 3, third party manage 4 and the top of the four directions pipe 5 and the top maintenance of metope flush.
Of the present invention is a kind of Cargo Lift three channel sills, has cancelled original softer aluminum alloy, is all welded by iron square tube and channel-section steel, very durable, square tube and channel-section steel are all that market is ready-made, buy back and can make, and cut and have economized a large amount of electric power, natural fuels equal energy source.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. Cargo Lift three channel sills, it is characterized in that: comprise channel-section steel, the first square tube, the second square tube, third party's pipe and four directions pipe, described the first square tube, the second square tube, third party's pipe and four directions pipe are uniformly-spaced arranged at successively channel-section steel top and are fixed together by the mode of welding, described the first square tube and four directions pipe are arranged at respectively channel-section steel both sides and keep flushing with channel-section steel two ends, described channel-section steel is bolted and is arranged at metope, described the first square tube is near metope one side, and described Cargo Lift three channel sill surfaces adopt zinc-plated processing.
2. Cargo Lift three channel sills according to claim 1, is characterized in that: the spacing size between described the first square tube and the second square tube, the second square tube and third party's pipe and third party Guan Yu four directions pipe is 12.5mm.
3. Cargo Lift three channel sills according to claim 1, is characterized in that: described channel-section steel transverse width is 132.5mm.
4. Cargo Lift three channel sills according to claim 1, it is characterized in that: the specification of described the first square tube is 20mm*30mm, the specification of described the second square tube is 30mm*30mm, and the specification of described third party's pipe is 30mm*30mm, and the specification of described cubic pipe is 15mm*30mm.
5. Cargo Lift three channel sills according to claim 1, is characterized in that: described the first square tube, the second square tube, third party's pipe and the top of cubic pipe and the top of metope keep flushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410090352.0A CN103879868A (en) | 2014-03-13 | 2014-03-13 | Three-channel-bar sill for goods elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410090352.0A CN103879868A (en) | 2014-03-13 | 2014-03-13 | Three-channel-bar sill for goods elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103879868A true CN103879868A (en) | 2014-06-25 |
Family
ID=50949048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410090352.0A Pending CN103879868A (en) | 2014-03-13 | 2014-03-13 | Three-channel-bar sill for goods elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103879868A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09151066A (en) * | 1995-12-04 | 1997-06-10 | Otis Elevator Co | Threshold of elevator |
| JP2000072364A (en) * | 1998-08-27 | 2000-03-07 | Hitachi Building Systems Co Ltd | Sill of elevator car |
| CN101070131A (en) * | 2007-06-09 | 2007-11-14 | 梁超杰 | Iron-made elevator sill |
-
2014
- 2014-03-13 CN CN201410090352.0A patent/CN103879868A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09151066A (en) * | 1995-12-04 | 1997-06-10 | Otis Elevator Co | Threshold of elevator |
| JP2000072364A (en) * | 1998-08-27 | 2000-03-07 | Hitachi Building Systems Co Ltd | Sill of elevator car |
| CN101070131A (en) * | 2007-06-09 | 2007-11-14 | 梁超杰 | Iron-made elevator sill |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140625 |