CN102491158A - Drainage device of escalator or moving pavement - Google Patents
Drainage device of escalator or moving pavement Download PDFInfo
- Publication number
- CN102491158A CN102491158A CN201110384768XA CN201110384768A CN102491158A CN 102491158 A CN102491158 A CN 102491158A CN 201110384768X A CN201110384768X A CN 201110384768XA CN 201110384768 A CN201110384768 A CN 201110384768A CN 102491158 A CN102491158 A CN 102491158A
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- CN
- China
- Prior art keywords
- escalator
- cell body
- moving sidewalk
- lug boss
- outer cover
- 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.)
- Pending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a drainage device of an escalator or a moving pavement. The escalator or the moving pavement is mounted outdoors, oily water is accumulated on a sealing bottom plate of the lower end of the escalator or the moving pavement after raining, the oily water is stored in a groove on the sealing bottom plate, oil is lighter than water and floats on the water all along, a sealing part is opened when drainage is required, accordingly, a drain outlet is connected with a drain pipe, the water in the groove flows through a communicating opening at the bottom of a cover and a communicating space and is drained via the drain outlet, the oil is finally retained at the bottom of the groove after the water is drained completely, finally, the drain outlet is closed by the aid of the sealing part, the oil is guaranteed against being leaked, the water is drained smoothly while oil leakage is avoided, and purposes of energy conservation and environmental protection are achieved. In addition, the groove is mounted on the sealing bottom plate, the bottom of the groove is higher than the lowest edge of the escalator or the moving pavement, the groove does not need to be mounted in an extra pit, and the drainage device is not limited by civil engineering.
Description
Technical field
the present invention relates to the freeing arrangement of escalator or moving sidewalk.
Background technology
When being installed in the open air,
escalator or moving sidewalk need consider the problem of draining; The traditional solution is back cover plate upper shed or the hole in escalator or moving sidewalk lower end; Reach the purpose of draining; But this way in draining also with oil discharged terraced outside, cause not energy-conserving and environment-protective.In the prior art, the mounting structure complicated apparatus is arranged also, can water and oil content be opened; Draining then, though this kind device is considered the problem of energy-conserving and environment-protective, volume is bigger; All can protrude staircase or footway after the installation, need extra melt pit, yet limited by civil engineering; The lower end on staircase or footway does not have this space, cause installing, and this kind device does not have to consider the leakage problem of oil when current are most.
Summary of the invention
the purpose of this invention is to provide the device of the oil tight energy-conserving and environment-protective of draining on escalator or the moving sidewalk, and this device need not receive the civil engineering restriction to need not extra melt pit.
are for achieving the above object; The technical scheme that the present invention adopts is: the freeing arrangement of escalator or moving sidewalk; Comprise on the back cover plate that is installed in said escalator or moving sidewalk lower end and have the uncovered cell body that makes progress, the bottom surface of said cell body raises up, and forms lug boss; Offer discharge port on the end face of said lug boss; Can be provided with the closure member that is used to close this discharge port discretely on the said discharge port, be covered with outer cover on the said lug boss, between said outer cover and the said lug boss connected space that can be connected with said discharge port arranged; Said outer cover only has the connected entrance of the vallecular cavity that is communicated with said connected space and said cell body between the bottom surface of bottom and said cell body, the bottom surface of said cell body is higher than said escalator or moving sidewalk bottom.
are as a kind of concrete embodiment; Offer construction opening on the back cover plate of said escalator or moving sidewalk lower end; The uncovered limit portion of said cell body is fixedly connected in the opening edge portion of said construction opening, and said cell body closes said construction opening.
preferably; The root of said lug boss is provided with a plurality of cushion blocks; These a plurality of cushion blocks are arranged along the circumferentially-spaced of said root, and the bottom of said outer cover is placed on said a plurality of cushion block, form said connected entrance between adjacent two said cushion blocks.
preferably, thereby the side of said lug boss is provided with a plurality of blocks that the medial surface of the said outer cover that is used to conflict is separated this outer cover and this lug boss, these a plurality of blocks are arranged along the circumferentially-spaced of said side.
preferably, are fixedly connected with the upper end of distribution tube in the said discharge port, can be provided with said closure member discretely on the lower end of said distribution tube.
further preferably, the lateral surface of said distribution tube lower end is provided with outside thread, said closure member adopts the pipe cap with negative thread, matches with said outside thread.
owing to the utilization of technique scheme, the present invention compared with prior art has advantage: for being installed in outdoor escalator or moving sidewalk, after raining; Gathered profit on the back cover plate of lower end, profit is housed in the cell body on the back cover plate, because oil is lighter; Then float over all the time water above, when needing draining, open closure member; Discharge port is connected with drain hose, and the water in the cell body is discharged through discharge port through connected entrance, the connected space of outer cover bottom then like this; After water drained, oil was stayed on the bottom surface of cell body at last, closes discharge port through closure member at last; Guarantee that then oil is not leaked, realize draining smoothly but oil tight, reach the purpose of energy-conserving and environment-protective.When cell body was installed on the back cover plate, the bottom surface of cell body was higher than escalator or moving sidewalk bottom, and the installation of cell body does not need extra melt pit like this, limited by civil engineering.
Description of drawings
Accompanying drawing 1 is a schematic top plan view of the present invention;
accompanying drawing 2 is the horizontal cross-sectional schematic of accompanying drawing 1.
The specific embodiment
Structure of the present invention is further set forth below in conjunction with accompanying drawing in
.
referring to shown in Fig. 1-2, the freeing arrangement of escalator or moving sidewalk comprises cell body 1; The bottom surface of cell body 1 is recessed, forms the uncovered vallecular cavity that makes progress, and is used for the mixing material of holding water and oil; The bottom surface of cell body 1 has part to raise up, and forms lug boss 7, and cell body 1 is installed on the back cover plate 8 of escalator or moving sidewalk lower end; In Fig. 1 and 2, offer construction opening on the back cover plate 8 of escalator or moving sidewalk lower end, cell body 1 is placed in the construction opening of back cover plate 8; The uncovered limit portion of cell body 1 is fixedly connected in the opening edge portion of construction opening through threaded connector 9, and cell body 1 closes construction opening, and cell body is except the mixing material of holding water and oil like this; Also use, guarantee the integraty of back cover plate as closing panel.Offer discharge port 10 on the end face of lug boss 7; Can be provided with the closure member 6 that is used to close this discharge port discretely on the discharge port 10; Drawing-off water for ease is fixedly connected with the upper end of distribution tube 5 in discharge port 10, then closure member 6 is used to close the lower end of distribution tube 5; Realize the sealing of discharge port 10, closure member 6 can be arranged on the lower end of distribution tube 5 through screw thread fit discretely.Specifically, the lateral surface of distribution tube 5 lower ends is provided with outside thread, and closure member 6 adopts the pipe cap with negative thread, matches with outside thread.Be covered with outer cover 4 on the lug boss 7, between outer cover 4 and the lug boss 7 connected space 11 that can be connected with discharge port 10 arranged, in Fig. 2; Outer cover 4 is than lug boss 7 height, guarantees like this to have living space between the top of top and lug boss 7 of outer cover 4, moreover; Outer cover 4 is also loose than lug boss 7, guarantees like this to have living space between the sidepiece of sidepiece and lug boss 7 of outer cover 4, and the side of lug boss 7 is provided with a plurality of blocks 3; These a plurality of blocks 3 are arranged along the circumferentially-spaced of side; As illustrated in fig. 1 and 2, these a plurality of blocks 3 are used to the medial surface of outer cover 4 of conflicting, thereby can separate this outer cover 4 and this lug boss 7; Guarantee the side all around of lug boss 7 and having living space between the medial surface of outer cover 4 so all around, guarantee the homogeneity of water conservancy diversion water.Outer cover 4 only has the connected entrance of the vallecular cavity that is communicated with connected space 11 and cell body 1 between the bottom surface of bottom and cell body 1, the water in the cell body 1 only can get into connected space 11 through connected entrance like this, then through discharge port 10 and distribution tube 5 discharges.In Fig. 1 and 2, the root of lug boss 7 is provided with a plurality of cushion blocks 2, and these a plurality of cushion blocks 2 are arranged along the circumferentially-spaced of root, and the bottom of outer cover 4 is placed on a plurality of cushion blocks 2, forms above-mentioned connected entrance between adjacent like this two cushion blocks 2.For being installed in outdoor escalator or moving sidewalk, after raining, gathered profit on the back cover plate 8 of lower end, profit is housed in the cell body 1 on the back cover plate 8; Because oil is lighter, then float over all the time water above, when needing draining, open closure member 6; Distribution tube 5 is connected with drain hose, and the water in the cell body 1 is discharged through discharge port 10 and distribution tube 5, after water drains through connected entrance, the connected space 11 of outer cover 4 bottoms then like this; Oil is stayed on the bottom surface of cell body 1 at last, tightens closure member 6 at last, closes the lower end of discharge port 10 or distribution tube 5; Guarantee that then oil is not leaked, realize draining smoothly but oil tight, reach the purpose of energy-conserving and environment-protective.
to sum up, the freeing arrangement of this escalator or moving sidewalk is simple in structure, and is easy to use; Limited by civil engineering, need not extra melt pit, can be with the drain water water conservancy diversion to the required place of arriving; Can guarantee that again oil is not discharged to outside the ladder, environmental protection is energy-conservation again.
Claims (6)
1. the freeing arrangement of escalator or moving sidewalk; It is characterized in that: comprise on the back cover plate that is installed in said escalator or moving sidewalk lower end and have the uncovered cell body that makes progress; The bottom surface of said cell body raises up; Form lug boss, offer discharge port on the end face of said lug boss, can be provided with the closure member that is used to close this discharge port discretely on the said discharge port; Be covered with outer cover on the said lug boss; Between said outer cover and the said lug boss connected space that can be connected with said discharge port is arranged, said outer cover only has the connected entrance of the vallecular cavity that is communicated with said connected space and said cell body between the bottom surface of bottom and said cell body, and the bottom surface of said cell body is higher than said escalator or moving sidewalk bottom.
2. the freeing arrangement of escalator according to claim 1 or moving sidewalk; It is characterized in that: offer construction opening on the back cover plate of said escalator or moving sidewalk lower end; The uncovered limit portion of said cell body is fixedly connected in the opening edge portion of said construction opening, and said cell body closes said construction opening.
3. the freeing arrangement of escalator according to claim 1 or moving sidewalk; It is characterized in that: the root of said lug boss is provided with a plurality of cushion blocks; These a plurality of cushion blocks are arranged along the circumferentially-spaced of said root; The bottom of said outer cover is placed on said a plurality of cushion block, forms said connected entrance between adjacent two said cushion blocks.
4. the freeing arrangement of escalator according to claim 1 or moving sidewalk; It is characterized in that: thus the side of said lug boss is provided with a plurality of blocks that the medial surface of the said outer cover that is used to conflict is separated this outer cover and this lug boss, and these a plurality of blocks are arranged along the circumferentially-spaced of said side.
5. the freeing arrangement of escalator according to claim 1 or moving sidewalk is characterized in that: be fixedly connected with the upper end of distribution tube in the said discharge port, can be provided with said closure member discretely on the lower end of said distribution tube.
6. the freeing arrangement of escalator according to claim 5 or moving sidewalk is characterized in that: the lateral surface of said distribution tube lower end is provided with outside thread, and said closure member adopts the pipe cap with negative thread, matches with said outside thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110384768XA CN102491158A (en) | 2011-11-28 | 2011-11-28 | Drainage device of escalator or moving pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110384768XA CN102491158A (en) | 2011-11-28 | 2011-11-28 | Drainage device of escalator or moving pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102491158A true CN102491158A (en) | 2012-06-13 |
Family
ID=46183029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110384768XA Pending CN102491158A (en) | 2011-11-28 | 2011-11-28 | Drainage device of escalator or moving pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102491158A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231980A (en) * | 2013-05-14 | 2013-08-07 | 苏州新达电扶梯部件有限公司 | Oil drain |
| CN104418226A (en) * | 2013-08-29 | 2015-03-18 | 株式会社日立制作所 | Passenger transporting equipment and handrail device thereof |
| WO2018235196A1 (en) * | 2017-06-21 | 2018-12-27 | 三菱電機株式会社 | Drip-proof device for passenger conveyor |
| CN109665415A (en) * | 2017-10-17 | 2019-04-23 | 上海三菱电梯有限公司 | Escalator floor board supporting structure and supporting frame |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0218287A (en) * | 1988-07-05 | 1990-01-22 | Mitsubishi Electric Corp | Drainage device for man conveyer |
| JPH03158385A (en) * | 1989-11-17 | 1991-07-08 | Toshiba Corp | Oil pan for outdoor type escalator |
| JPH04235891A (en) * | 1991-01-16 | 1992-08-24 | Hitachi Building Syst Eng & Service Co Ltd | Oil pan for outdoor passenger conveyer |
| JPH0820486A (en) * | 1994-07-07 | 1996-01-23 | Hitachi Ltd | Water draining device for outdoor escalator |
| JP2002068652A (en) * | 2000-08-30 | 2002-03-08 | Toshiba Elevator Co Ltd | Drain device of escalator |
| CN101091841A (en) * | 2007-06-06 | 2007-12-26 | 苏州江南嘉捷电梯集团有限公司 | Oil-water separation device |
| CN201193180Y (en) * | 2008-04-11 | 2009-02-11 | 康力电梯股份有限公司 | Oil-water separator for escalator |
| CN202321920U (en) * | 2011-11-28 | 2012-07-11 | 江南嘉捷电梯股份有限公司 | Drainage device for escalator or moving pavement |
-
2011
- 2011-11-28 CN CN201110384768XA patent/CN102491158A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0218287A (en) * | 1988-07-05 | 1990-01-22 | Mitsubishi Electric Corp | Drainage device for man conveyer |
| JPH03158385A (en) * | 1989-11-17 | 1991-07-08 | Toshiba Corp | Oil pan for outdoor type escalator |
| JPH04235891A (en) * | 1991-01-16 | 1992-08-24 | Hitachi Building Syst Eng & Service Co Ltd | Oil pan for outdoor passenger conveyer |
| JPH0820486A (en) * | 1994-07-07 | 1996-01-23 | Hitachi Ltd | Water draining device for outdoor escalator |
| JP2002068652A (en) * | 2000-08-30 | 2002-03-08 | Toshiba Elevator Co Ltd | Drain device of escalator |
| CN101091841A (en) * | 2007-06-06 | 2007-12-26 | 苏州江南嘉捷电梯集团有限公司 | Oil-water separation device |
| CN201193180Y (en) * | 2008-04-11 | 2009-02-11 | 康力电梯股份有限公司 | Oil-water separator for escalator |
| CN202321920U (en) * | 2011-11-28 | 2012-07-11 | 江南嘉捷电梯股份有限公司 | Drainage device for escalator or moving pavement |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231980A (en) * | 2013-05-14 | 2013-08-07 | 苏州新达电扶梯部件有限公司 | Oil drain |
| CN104418226A (en) * | 2013-08-29 | 2015-03-18 | 株式会社日立制作所 | Passenger transporting equipment and handrail device thereof |
| WO2018235196A1 (en) * | 2017-06-21 | 2018-12-27 | 三菱電機株式会社 | Drip-proof device for passenger conveyor |
| JPWO2018235196A1 (en) * | 2017-06-21 | 2019-11-07 | 三菱電機株式会社 | Drip-proof device for passenger conveyor |
| CN109665415A (en) * | 2017-10-17 | 2019-04-23 | 上海三菱电梯有限公司 | Escalator floor board supporting structure and supporting frame |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |
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| WD01 | Invention patent application deemed withdrawn after publication |