CN105197732A - Elevator car bottom telescopic foot guard plate - Google Patents
Elevator car bottom telescopic foot guard plate Download PDFInfo
- Publication number
- CN105197732A CN105197732A CN201510647642.5A CN201510647642A CN105197732A CN 105197732 A CN105197732 A CN 105197732A CN 201510647642 A CN201510647642 A CN 201510647642A CN 105197732 A CN105197732 A CN 105197732A
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- CN
- China
- Prior art keywords
- toeguard
- elevator car
- plate body
- guard plate
- foot guard
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- 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.)
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Abstract
The invention discloses an elevator car bottom telescopic foot guard plate which comprises a main foot guard plate body. The main foot guard plate body is installed at the bottom of an elevator car. The telescopic foot guard plate further comprises a telescopic auxiliary foot guard plate body, perpendicular guide rods are arranged on the two sides of the main foot guard plate body respectively, the two sides of the auxiliary foot guard plate body are movably connected with the guide rods respectively and can freely slide on the guide rods vertically. According to the elevator car bottom telescopic foot guard plate, the telescopic foot guard plate is adopted, block rubber is used for buffering, the guide rods are used for guiding, stability and safety are achieved when the telescopic plate conducts telescoping actions, and the structure is simple; in addition, the overall structure is convenient to install, easy to operate, safe and reliable.
Description
technical field:
The present invention relates to a kind of for the scalable toeguard bottom lift car.
background technology:
Elevator toe guard is generally installed on the Room, on the sill of gate, when the position on car ground is higher than stop ground, can make to produce gap between car and landing sill, this gap can make that passenger's ride into hoistway, in order to avoid the possibility of personal injury, relevant provision regulation in GB7588-2003, toeguard all should be installed under each car sill of elevator, its width should equal the whole span width of corresponding landing entrance, the vertical protection of toeguard highly should not be less than 0.75m, but the pit spacing of a lot of building is all less now, if thus by " toeguard " of relevant provision design in GB7588-2003, the requirement of the less pit spacing of existing structure can not be met.
summary of the invention:
It is simple and can effectively meet less pit spacing and scalable toeguard bottom the lift car meeting Standard that the technical problem to be solved in the present invention is to provide a kind of structure.
For solving the problem, the present invention is achieved by the following technical solutions:
A kind of elevator car bottom stretches toeguard, comprise toeguard mainboard body, described toeguard mainboard body is installed on bottom lift car, described flexible toeguard also comprises telescopic toeguard and divides plate body, be respectively equipped with vertical pilot bar in described toeguard mainboard body both sides, described toeguard divides plate body both sides be flexibly connected with pilot bar respectively and can freely slide up and down thereon.
As preferably, described toeguard mainboard body is provided with a triangulation chain hook, divide at described toeguard and plate body is provided with one and links up with supporting dead bolt with triangulation chain, described toeguard mainboard body and toeguard divide link up with by triangulation chain between plate body and dead bolt keeps geo-stationary and is in coincidence status.
As preferably, be fixed with the cushion block of pivot bush unit on pilot bar at two upper lateral parts of described toeguard split plate.
As preferably, be socketed with the damping rubber pad of buffer action in described pilot bar bottom.
As preferably, described toeguard mainboard body is provided with the electric safety device that can control elevator operating loop break-make.
Compared with prior art, usefulness of the present invention is: this elevator car bottom stretches toeguard, adopt telescopic toeguard and stop that rubber is as buffering by using, guide rod is as guiding, make expansion plate stability and safety structure when carrying out expanding-contracting action simple, and integral structure is easy for installation, easy to operate, safe and reliable.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is further described:
Fig. 1 is axle side structure schematic diagram of the present invention;
Fig. 2 is the Facad structure schematic diagram that the present invention is in extended configuration;
Fig. 3 is the partial enlargement structural representation at A place in Fig. 2;
In figure: 1, toeguard mainboard body 2, toeguard divide plate body 3, pilot bar 4, triangulation chain hook 5, dead bolt 6, cushion block 7, damping rubber pad 8, electric safety device
detailed description of the invention:
Describe the present invention below in conjunction with the drawings and the specific embodiments:
A kind of elevator car bottom of the present invention stretches toeguard, as shown in Figure 1 to Figure 3, comprise toeguard mainboard body 1, described toeguard mainboard body 1 is installed on bottom lift car, described flexible toeguard also comprises telescopic toeguard and divides plate body 2, vertical pilot bar 3 is respectively equipped with in described toeguard mainboard body 1 both sides, described toeguard divides plate body 2 be flexibly connected with pilot bar 3 respectively and can freely slide up and down thereon, dividing between plate body 2 for making described toeguard mainboard body 1 and toeguard effectively to keep geo-stationary also not easily to slide when elevator normally runs, described toeguard mainboard body 1 is provided with a triangulation chain hook 4, divide at described toeguard and plate body 2 is provided with one and links up with 4 supporting dead bolts 5 with triangulation chain, described toeguard mainboard body 1 and toeguard divide to be linked up with 4 with dead bolt 5 by triangulation chain between plate body 2 and keeps geo-stationary and be in coincidence status, thus, when elevator normally runs, described triangulation chain links up with 4 with dead bolt 5 in conjunction with buckle, thus toeguard mainboard body 1 and toeguard are divided to be connected and fixed between plate body 2 and to make toeguard divide plate body 2 to be in contraction state and overlap with toeguard mainboard body 1, thus more lower space resource can not be taken, for make described toeguard divide plate body 2 under slide to bottom pilot bar 3 time have enough bearing forces, the cushion block 6 of pivot bush unit on pilot bar 3 is fixed with at two upper lateral parts of described toeguard split plate 2, and in order to allow described cushion block 6 can more steady safety when slipping down to bottom, the damping rubber pad 7 of buffer action has been socketed with in described pilot bar 3 bottom, moreover, described toeguard mainboard body 1 is provided with the electric safety device 8 that can control elevator operating loop break-make, thus when elevator normally runs, safety switch closes, elevator can normally run, when overhauling elevator runs, safety switch disconnects, elevator operating loop disconnects, stop the normal operation of elevator, thus the integrally-built safety more strengthened.
In specific implementation process, after described device installation, now the switch of security appliance device 8 closes, elevator normally runs, described triangulation chain hook 4 is affiliated to clamping with dead bolt 5, thus now toeguard divides plate body 2 to be in contraction state and is in overlapping positions with toeguard mainboard body 1, thus the more space resources in lift car bottom can not be taken, be applicable to the building of small electric ladder pit spacing, as Fig. 2, shown in Fig. 3, when elevator faults needs maintenance, now then triangulation chain hook 4 is opened and made it be separated with dead bolt 5, then described toeguard is made to divide plate body 2 along pilot bar 3 slip until the cushion block 6 on it steadily contacts with the damping rubber pad 7 bottom pilot bar 3, and now the switch of security appliance device 8 disconnects, elevator operating loop disconnects, elevator is out of service, because now toeguard divides plate body 2 to be in full extension state, thus the plate body length of whole toeguard is increased, thus the full-length of the elevator toe guard of needs when overhauling elevator non-flat bed pointed out in Standard is also met, after Awaiting Overhaul, divided by toeguard plate body 2 to shrink again and link up with 4 buckles by dead bolt 5 and triangulation chain and fix, and elevator is normally run, therefore above-mentioned this elevator car bottom stretches toeguard, adopt telescopic toeguard and stop that rubber is as buffering by using, guide rod is as guiding, make expansion plate stability and safety structure when carrying out expanding-contracting action simple, and integral structure is easy for installation, easy to operate, safe and reliable.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. an elevator car bottom stretches toeguard, comprise toeguard mainboard body (1), described toeguard mainboard body (1) is installed on bottom lift car, it is characterized in that: described flexible toeguard also comprises telescopic toeguard and divides plate body (2), be respectively equipped with vertical pilot bar (3) in described toeguard mainboard body (1) both sides, described toeguard divides plate body (2) both sides be flexibly connected with pilot bar (3) respectively and can freely slide up and down thereon.
2. elevator car bottom according to claim 1 stretches toeguard, it is characterized in that: on described toeguard mainboard body (1), be provided with triangulation chain hook (4), divide at described toeguard and plate body (2) is provided with one and link up with (4) supporting dead bolt (5) with triangulation chain, described toeguard mainboard body (1) and toeguard divide links up with (4) by triangulation chain between plate body (2) and dead bolt (5) keeps geo-stationary and is in coincidence status.
3. elevator car bottom according to claim 1 stretches toeguard, it is characterized in that: be fixed with the cushion block (6) of pivot bush unit on pilot bar (3) at two upper lateral parts of described toeguard split plate (2).
4. elevator car bottom according to claim 1 stretches toeguard, it is characterized in that: the damping rubber pad (7) being socketed with buffer action in described pilot bar (3) bottom.
5. elevator car bottom according to claim 1 stretches toeguard, it is characterized in that: on described toeguard mainboard body (1), be provided with the electric safety device (8) that can control elevator operating loop break-make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647642.5A CN105197732A (en) | 2015-10-09 | 2015-10-09 | Elevator car bottom telescopic foot guard plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647642.5A CN105197732A (en) | 2015-10-09 | 2015-10-09 | Elevator car bottom telescopic foot guard plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105197732A true CN105197732A (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510647642.5A Pending CN105197732A (en) | 2015-10-09 | 2015-10-09 | Elevator car bottom telescopic foot guard plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN105197732A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368463A (en) * | 2018-11-27 | 2019-02-22 | 苏州新达电扶梯部件有限公司 | A kind of three folding toeguard of elevator car bottom |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326320A (en) * | 2014-10-29 | 2015-02-04 | 康力电梯股份有限公司 | Telescopic lift car toe guard |
| CN204280943U (en) * | 2014-11-10 | 2015-04-22 | 上海德圣米高电梯有限公司 | Manual telescopic toeguard |
| JP2015137178A (en) * | 2014-01-24 | 2015-07-30 | 三菱電機ビルテクノサービス株式会社 | Apron fixture |
| CN204958077U (en) * | 2015-10-09 | 2016-01-13 | 康力电梯股份有限公司 | Flexible toeguard at bottom of elevator sedan -chair |
-
2015
- 2015-10-09 CN CN201510647642.5A patent/CN105197732A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015137178A (en) * | 2014-01-24 | 2015-07-30 | 三菱電機ビルテクノサービス株式会社 | Apron fixture |
| CN104326320A (en) * | 2014-10-29 | 2015-02-04 | 康力电梯股份有限公司 | Telescopic lift car toe guard |
| CN204280943U (en) * | 2014-11-10 | 2015-04-22 | 上海德圣米高电梯有限公司 | Manual telescopic toeguard |
| CN204958077U (en) * | 2015-10-09 | 2016-01-13 | 康力电梯股份有限公司 | Flexible toeguard at bottom of elevator sedan -chair |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368463A (en) * | 2018-11-27 | 2019-02-22 | 苏州新达电扶梯部件有限公司 | A kind of three folding toeguard of elevator car bottom |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |