CN111453593A - Escalator with safety floor plate - Google Patents
Escalator with safety floor plate Download PDFInfo
- Publication number
- CN111453593A CN111453593A CN202010412110.4A CN202010412110A CN111453593A CN 111453593 A CN111453593 A CN 111453593A CN 202010412110 A CN202010412110 A CN 202010412110A CN 111453593 A CN111453593 A CN 111453593A
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- CN
- China
- Prior art keywords
- connecting piece
- floor
- escalator
- floor plate
- truss
- 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
Links
- 244000126211 Hericium coralloides Species 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0216—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses an escalator, and aims to provide an escalator with a safe floor plate, which comprises a floor plate body, wherein the floor plate body is arranged on a truss and comprises a comb pedal, a notch floor plate, a middle cover plate and an overhaul cover plate; a first connecting piece is arranged below the notched floor plate; the truss is provided with a second connecting piece; the first connecting piece and the second connecting piece are fixedly connected through an adjustable fastener. In the using process of the invention, the notched floor slab is fixed on the truss, so that the overturning problem of the notched floor slab can be solved; the notched floor slab, the truss and the floor slab supporting piece form a rigidly connected whole, so that the middle cover plate and the maintenance cover plate can be prevented from being turned up; simple structure, easy dismounting and economical and practical.
Description
Technical Field
The invention relates to the technical field of escalators, in particular to an escalator with a safe floor plate.
Background
The use of escalators has become more and more popular, escalator floor boards are also one of the parts with the highest use frequency in the use process of the escalators, and the escalator floor boards are positioned at the upper end and the lower end of the escalators and are the parts which are firstly contacted by passengers when the passengers enter and exit the escalators. The existing escalator floor plate is generally placed in sequence by a comb tooth pedal, a notch floor plate, a middle cover plate and an overhauling cover plate, but when the escalator is used, the faults of overturning and turning up of the floor plate occur occasionally, and unnecessary personal injury is caused to passengers.
Therefore, the escalator with the safe floor plates is to be researched and developed, so that the faults of overturning and turning up of the floor plates are avoided, and the safety performance of the escalator is improved.
Disclosure of Invention
The invention provides an escalator with a safe floor plate, aiming at solving the problems that the floor plate is overturned and overturned when the existing escalator is used, and unnecessary personal injury is caused to passengers.
In order to achieve the purpose, the invention adopts the following technical scheme: an escalator with a safe floor plate comprises a floor plate body, wherein the floor plate body is arranged on a truss and comprises a comb pedal, a notch floor plate, a middle cover plate and an overhaul cover plate; a first connecting piece is arranged below the notched floor plate; the truss is provided with a second connecting piece; the first connecting piece and the second connecting piece are fixedly connected through an adjustable fastener.
Preferably, the first connecting piece is formed by bending a steel plate, the first connecting piece is divided into an upper connecting surface and a side connecting surface A, the upper connecting surface is connected with the notched floor plate, the side connecting surface A is provided with a long connecting hole A, and the side connecting surface A is connected with the second connecting piece. The first connecting piece is convenient to be connected with other parts, and the long connecting hole A is arranged to facilitate the adjustment of the first connecting piece during connection.
Preferably, the second connecting piece is divided into a main connecting surface and a side connecting surface B, the main connecting surface is provided with a long connecting hole B, and the main connecting surface is connected with the truss; the side connection surface B is provided with a long connection hole C, and the side connection surface B of the second connecting piece is fixedly connected with the side connection surface A of the first connecting piece through an adjustable fastener. The second connecting piece is convenient to be connected with other parts, and the long connecting holes B and the long connecting holes C are arranged to facilitate the adjustment of the second connecting piece during connection.
Preferably, the adjustable fastener comprises a threaded rod, a fixing nut and a locking nut; the number of the fixing nuts is two, the two fixing nuts are arranged between the first connecting piece and the second connecting piece, and the screw rod is locked through the locking nut after penetrating through the long connecting hole A and the long connecting hole C. The first connecting piece and the second connecting piece can be adjusted by changing the distance between the two fixing nuts, and meanwhile, the locking effect is good.
Preferably, the main connecting surface of the second connecting member is fixedly connected with the truss through a bolt. The fixed connection between second connecting piece and the truss of being convenient for, the later stage of also being convenient for dismantlement simultaneously.
Preferably, a floor plate supporting piece is arranged below the floor plate body, and the notched floor plate is fixedly connected with the truss and the floor plate supporting piece. The gap floor plate, the truss and the floor plate supporting piece form a rigidly connected whole, and when the floor plate breaks down, the middle cover plate and the maintenance cover plate cannot be turned over.
The invention has the following beneficial effects: (1) the notched floor plate is fixed on the truss, so that the overturning problem of the notched floor plate can be solved; (2) the notched floor slab, the truss and the floor slab supporting piece form a rigidly connected whole, so that the middle cover plate and the maintenance cover plate can be prevented from being turned up; (3) simple structure, easy dismounting and economical and practical.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in the present invention;
FIG. 3 is a schematic view of a notched floor panel according to the present invention;
FIG. 4 is a front view of a first connector of the present invention;
FIG. 5 is a left side view of the first connector of the present invention;
FIG. 6 is a bottom view of the first connector of the present invention;
FIG. 7 is a schematic view of the fixed connection structure of the notched floor panels and the truss and floor panel support members of the present invention;
FIG. 8 is a front view of a second connector of the present invention;
FIG. 9 is a left side view of a second link of the present invention;
figure 10 is a schematic view of the structure of the floor panel body of the present invention;
in the figure: 1-truss, 2-comb pedal, 3-notched floor plate, 4-middle cover plate, 5-maintenance cover plate, 6-first connecting piece, 61-upper connecting surface, 62-side connecting surface A, 7-second connecting piece, 71-main connecting surface, 72-side connecting surface B, 8-long connecting hole A, 9-long connecting hole B, 10-long connecting hole C, 11-screw rod, 12-fixing nut, 13-locking nut, 14-bolt and 15-floor plate supporting piece.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1, 2, 3, 7 and 10, an escalator with a safety floor slab comprises a floor slab body, wherein the floor slab body is arranged on a truss 1 and comprises comb tooth pedals 2, notch floor slabs 3, a middle cover plate 4 and an access cover plate 5; a first connecting piece 6 is arranged below the notched floor plate 3; a second connecting piece 7 is arranged on the truss 1; the first connecting piece 6 and the second connecting piece 7 are fixedly connected through an adjustable fastener.
First connecting piece 6 is through the steel sheet shaping of bending, and first connecting piece 6 divide into and connects face 61 and side connection face A62 on, goes up to connect face 61 and breach floor board 3 and links to each other, is equipped with long connecting hole A8 on the side connection face A62, and side connection face A62 is connected with second connecting piece 7. The first connecting piece 6 is convenient to be connected with other parts, and the long connecting hole A8 is arranged to facilitate the adjustment of the first connecting piece 6 during connection.
The second connecting piece 7 is divided into a main connecting surface 71 and a side connecting surface B72, a long connecting hole B9 is formed in the main connecting surface 71, and the main connecting surface 71 is connected with the truss 1; the side connecting surface B72 is provided with a long connecting hole C10, and the side connecting surface B72 of the second connecting piece 7 is fixedly connected with the side connecting surface A62 of the first connecting piece 6 through an adjustable fastener. The second connecting piece 7 is convenient to be connected with other parts, and the long connecting hole B9 and the long connecting hole C10 are arranged to facilitate the adjustment of the second connecting piece 7 during connection.
The adjustable fastener comprises a screw rod 11, a fixing nut 12 and a locking nut 13; the number of the fixing nuts 12 is two, the two fixing nuts 12 are arranged between the first connecting piece 6 and the second connecting piece 7, and the screw rod 11 passes through the long connecting hole A8 and the long connecting hole C10 and then is locked through the locking nut 13. The adjustment of the first connecting piece 6 and the second connecting piece 7 can be realized by changing the distance between the two fixing nuts 12, and the locking effect is good.
The main connecting surface 71 of the second connecting element 7 is fixedly connected to the girder 1 by means of bolts 14. The fixed connection between the second connecting piece 7 and the truss 1 is convenient, and the later-stage disassembly is also convenient.
The floor plate support member 15 is arranged below the floor plate body, and the notched floor plate 3 is fixedly connected with the truss 1 and the floor plate support member 15. The gap floor plate 3, the truss 1 and the floor plate support piece 15 form a rigidly connected whole, and when a fault occurs, the middle cover plate 4 and the maintenance cover plate 5 cannot be turned up.
Installation and use of this implementation: install first connecting piece 6 in the below of breach floor board 3, install second connecting piece 7 on truss 1 upper chord member, when breach floor board 3 installed, first connecting piece 6 and second connecting piece 7 fixed connection, its fixed connection mode available fastening standard component or other modes make breach floor board 3 fixed, adopt adjustable fastener fixed connection in this embodiment.
Breach floor board 3 will with truss 1, floor board support piece 15 constitutes rigid connection's whole, when the escalator breaks down, broach footboard 2 impels to 3 directions of breach floor board, when protection switch is out of order, broach footboard 2 transmits power for breach floor board 3, because breach floor board 3 is through first connecting piece 6, second connecting piece 7 and truss 1 connect into wholly, so can not transmit power for well apron 4 and maintenance apron 5, well apron 4 just can not appear turning up with maintenance apron 5.
When the escalator is overhauled and maintained, the overhauling cover plate 5 is opened, the escalator does not need to enter a machine room, the adjustable fastening piece can be easily removed, and the notched floor plate 3 is normally disassembled.
The fine setting of the front and back size of the notched floor plate 3 can also be completed by adjusting the adjustable fastener, so that the floor plate is more convenient to install.
Claims (6)
1. The utility model provides an escalator of safe floor board in area, includes the floor board body, and the floor board body is installed on truss (1), its characterized in that: the floor plate body comprises a comb tooth pedal (2), a notch floor plate (3), a middle cover plate (4) and an overhaul cover plate (5); a first connecting piece (6) is arranged below the notched floor plate (3); a second connecting piece (7) is arranged on the truss (1); the first connecting piece (6) and the second connecting piece (7) are fixedly connected through an adjustable fastener.
2. An escalator with a safety floor panel according to claim 1, characterized in that: first connecting piece (6) are bent through the steel sheet and are shaped, and first connecting piece (6) divide into and go up and connect face (61) and side connection face A (62), go up and connect face (61) and link to each other with breach floor board (3), are equipped with long connecting hole A (8) on side connection face A (62), and side connection face A (62) are connected with second connecting piece (7).
3. An escalator with a safety floor panel as claimed in claim 2, wherein: the second connecting piece (7) is divided into a main connecting surface (71) and a side connecting surface B (72), a long connecting hole B (9) is formed in the main connecting surface (71), and the main connecting surface (71) is connected with the truss (1); the side connecting surface B (72) is provided with a long connecting hole C (10), and the side connecting surface B (72) of the second connecting piece (7) is fixedly connected with the side connecting surface A (62) of the first connecting piece (6) through an adjustable fastener.
4. An escalator with a safety floor panel according to claim 3, characterized in that: the adjustable fastener comprises a screw rod (11), a fixing nut (12) and a locking nut (13); the number of the fixing nuts (12) is two, the two fixing nuts (12) are arranged between the first connecting piece (6) and the second connecting piece (7), and the screw rod (11) penetrates through the long connecting hole A (8) and the long connecting hole C (10) and then is locked through the locking nut (13).
5. An escalator with a safety floor panel according to claim 3, characterized in that: the main connecting surface (71) of the second connecting piece (7) is fixedly connected with the truss (1) through a bolt (14).
6. An escalator with a safety floor panel according to claim 1, characterized in that: the floor plate is characterized in that a floor plate supporting piece (15) is arranged below the floor plate body, and the notch floor plate (3) is fixedly connected with the truss (1) and the floor plate supporting piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010412110.4A CN111453593A (en) | 2020-05-15 | 2020-05-15 | Escalator with safety floor plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010412110.4A CN111453593A (en) | 2020-05-15 | 2020-05-15 | Escalator with safety floor plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111453593A true CN111453593A (en) | 2020-07-28 |
Family
ID=71674316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010412110.4A Pending CN111453593A (en) | 2020-05-15 | 2020-05-15 | Escalator with safety floor plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111453593A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203021154U (en) * | 2012-11-18 | 2013-06-26 | 西尼电梯(杭州)有限公司 | Escalator and moving walk floor plate enclosure frame structure |
| CN203497907U (en) * | 2013-09-24 | 2014-03-26 | 广州广日电梯工业有限公司 | Novel floor plate for escalator and automatic sidewalk |
| CN105417333A (en) * | 2015-12-29 | 2016-03-23 | 港日电梯有限公司 | Floor plate for escalator or moving sidewalk |
| CN206624549U (en) * | 2017-04-05 | 2017-11-10 | 通快电梯（苏州）有限公司 | A kind of machine room lower tension mechanism and escalator |
| CN209601903U (en) * | 2019-03-11 | 2019-11-08 | 吴江宇涛机电有限公司 | A kind of floor plates opening detecting device |
| CN212222128U (en) * | 2020-05-15 | 2020-12-25 | 巨龙电梯有限公司 | Escalator with safety floor plate |
-
2020
- 2020-05-15 CN CN202010412110.4A patent/CN111453593A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203021154U (en) * | 2012-11-18 | 2013-06-26 | 西尼电梯(杭州)有限公司 | Escalator and moving walk floor plate enclosure frame structure |
| CN203497907U (en) * | 2013-09-24 | 2014-03-26 | 广州广日电梯工业有限公司 | Novel floor plate for escalator and automatic sidewalk |
| CN105417333A (en) * | 2015-12-29 | 2016-03-23 | 港日电梯有限公司 | Floor plate for escalator or moving sidewalk |
| CN206624549U (en) * | 2017-04-05 | 2017-11-10 | 通快电梯（苏州）有限公司 | A kind of machine room lower tension mechanism and escalator |
| CN209601903U (en) * | 2019-03-11 | 2019-11-08 | 吴江宇涛机电有限公司 | A kind of floor plates opening detecting device |
| CN212222128U (en) * | 2020-05-15 | 2020-12-25 | 巨龙电梯有限公司 | Escalator with safety floor plate |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200728 |