CN203612784U - Protecting system for safety touch panel door of elevator car door - Google Patents
Protecting system for safety touch panel door of elevator car door Download PDFInfo
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- CN203612784U CN203612784U CN201320843379.3U CN201320843379U CN203612784U CN 203612784 U CN203612784 U CN 203612784U CN 201320843379 U CN201320843379 U CN 201320843379U CN 203612784 U CN203612784 U CN 203612784U
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- 230000002401 inhibitory effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 5
- 239000010985 leather Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a protecting system for a safety touch panel door of an elevator car door. The protecting system comprises a car door panel, a door motor limiting device, a safety touch panel arranged on the car door panel, an upper connecting rod mechanism and a lower connecting rod mechanism. The protecting system is characterized by further comprising a brake line assembly and a swing piece mechanism. The swing piece mechanism comprises a swing piece installation plate fixed to a door motor hanging plate, a swing piece connected with the swing piece installation plate, a connecting plate connected with the swing piece, and a pull plate of the swing piece mechanism. The brake line assembly comprises a brake line and a brake line rivet joint. One end of the brake line is fixed to the swing piece installation plate through the brake line rivet joint, and the other end of the brake line is fixed to the upper connecting rod mechanism. The swing piece mechanism is connected with the upper connecting rod mechanism through the brake line assembly. By means of the swing piece mechanism and the brake line assembly, a drive mechanism of the safety touch panel is arranged on a door motor, and therefore the whole mechanical structure of the safety touch panel becomes simple, installing, debugging and replacing are convenient, and the safety touch panel is safe and reliable when an elevator runs.
Description
Technical field
The utility model relates to a kind of elevator cage door safety edge door protection system.
Background technology
Safety edge is a kind of nearly door safety guard of elevator, and its effect is in elevator automatic door-closing process, prevents that personnel or article from being pressed from both sides impaired.Most elevator safety shoe is all to trigger safety edge mechanism action by being arranged on stop gear on sill, completes the flexible of safety edge, and wherein safety edge is in the time that open and close door puts in place or concordant with gate plate or take in gate plate.
In open and close door process, safety edge stretches out, when passenger passes through car gangway, if encounter micro-switch connection of safety edge, door leaf is oppositely opened, though this mechanism can realize safety edge functional requirement, but need the drive spindle on door leaf to drive, install, debug and change all inconvenience and complicated in mechanical structure, manufacturing cost is higher; In addition, a lot of safety edges are shorter with respect to the extension elongation of gate plate, greatly reduced its protective effect.
Utility model content
For the problems referred to above, the utility model provides a kind of simple in structure, low cost of manufacture, installs, changes elevator cage door safety edge door protection system easily, and further, safety edge extension elongation is longer, and safety is higher.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of elevator cage door safety edge door protection system, comprise gate plate, door machine inhibiting device, be arranged on the safety edge on gate plate, upper connecting rod mechanism, lower link mechanism, it is characterized in that, also comprise brake cable assembly and goods of furniture for display rather than for use mechanism, described goods of furniture for display rather than for use mechanism comprises the arm-tie of the goods of furniture for display rather than for use adapter plate being fixed on a machine link plate, the goods of furniture for display rather than for use being connected with goods of furniture for display rather than for use adapter plate, the connecting panel being connected with goods of furniture for display rather than for use and goods of furniture for display rather than for use mechanism; Described brake cable assembly comprises brake cable, brake cable riveted joint, and described brake cable is fixed on goods of furniture for display rather than for use adapter plate by brake cable riveted joint one end, and the other end is fixed on connecting rod mechanism; Described goods of furniture for display rather than for use mechanism is connected with upper connecting rod mechanism by brake cable assembly.
By increasing goods of furniture for display rather than for use mechanism and brake cable assembly, safety edge driver train is placed on a machine, and then the whole physical construction of safety edge is become simply, install, debug, change convenient, and in the time that elevator moves, more safe and reliable.
Further, the width of described each safety edge is between 25-50mm, the parameter of micro-switch is set, the safety edge in stroke of preferably closing the door stretches out gate plate length 25mm, after door-closing in-place, the safety edge of one side takes in 10mm in gate plate, and the safety edge of opposite side stretches out gate plate 5mm.Safety edge extension elongation is longer, and safety is higher.
The beneficial effects of the utility model are: simple in structure, low cost of manufacture, and it is convenient to install, change, and further, safety edge extension elongation is longer, and safety is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of elevator cage door safety edge of the utility model door protection system;
The mark implication of accompanying drawing is as follows:
1: gate plate; 2: micro-switch; 3: positioning plate; 4: upper plate; 5: yielding rubber group; 6: the arm-tie of upper connecting rod mechanism; 7: swing component; 8: start rubber group; 9: touch panel connecting panel; 10: spacing ball; 11: end plate; 12: door machine bottom board; 13: goods of furniture for display rather than for use; 14: connecting panel; 15: goods of furniture for display rather than for use adapter plate; 16: door machine link plate; 17: extension plate; 18: the outer leather sheath of brake cable; 19: brake cable; 20: brake cable riveted joint; 21: extension spring; 22: safety edge; 23: fork; 24: lower shoe; 25: the arm-tie of goods of furniture for display rather than for use mechanism.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, technical solutions of the utility model are described in further detail, so that those skilled in the art can better understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, a kind of elevator cage door safety edge door protection system, comprises safety edge 22, upper connecting rod mechanism, lower link mechanism, brake cable assembly, goods of furniture for display rather than for use mechanism and door machine inhibiting device.By increasing goods of furniture for display rather than for use mechanism and brake cable assembly, safety edge driver train is placed on a machine, and then the whole physical construction of safety edge is become simply, install, debug, change convenient, and in the time that elevator moves, more safe and reliable.Goods of furniture for display rather than for use mechanism is arranged on the door machine of gate, and upper connecting rod mechanism and lower link mechanism are arranged on gate plate and upper connecting rod mechanism has and often opens micro-switch, and micro-switch has open contact.Safety edge is hinged with upper connecting rod mechanism and lower link mechanism respectively, and goods of furniture for display rather than for use mechanism is connected by brake cable assembly with upper connecting rod mechanism.Concrete structure and the annexation of the various piece of elevator cage door safety edge door protection system are as follows:
Upper connecting rod mechanism comprises arm-tie 6, the startup rubber group 8 of upper plate 4, fork 23, swing component 7, extension spring 21, micro-switch 2, yielding rubber group 5, positioning plate 3, touch panel connecting panel 9, upper connecting rod mechanism.Wherein, upper plate 4 is fixed on gate plate 1, swing component 7, fork 23 are hinged by being fixed on bearing pin and upper plate 4 on upper plate 4, yielding rubber group 5 is fixed on upper plate 4, start rubber group 8 and be fixed on swing component 7, the arm-tie 6 of upper connecting rod mechanism is hinged by being fixed on bearing pin and swing component 7 on swing component 7, and touch panel connecting panel 9 is hinged by being fixed on bearing pin and fork 23 on fork 23, micro-switch 2 is fixed on swing component 7, and touch panel connecting panel 9 is fixing with safety edge 22.
Lower link mechanism comprises lower shoe 24, fork 23, extension spring 21, touch panel connecting panel 9.Wherein lower shoe 24 is fixed on gate plate 1, and fork 23 is hinged by being fixed on bearing pin and lower shoe 24 on lower shoe 24.
Goods of furniture for display rather than for use mechanism comprises the arm-tie 25 of goods of furniture for display rather than for use 13, goods of furniture for display rather than for use adapter plate 15, connecting panel 14, goods of furniture for display rather than for use mechanism.Wherein goods of furniture for display rather than for use adapter plate 15 is fixed on a machine link plate 16, goods of furniture for display rather than for use 13 is hinged by being fixed on bearing pin and goods of furniture for display rather than for use adapter plate 15 on goods of furniture for display rather than for use adapter plate 15, connecting panel 14 is secured by bolts on goods of furniture for display rather than for use 13, the arm-tie 25 of goods of furniture for display rather than for use mechanism is hinged by being fixed on bearing pin and affiliated goods of furniture for display rather than for use 13 on goods of furniture for display rather than for use 13, and goods of furniture for display rather than for use 13 can mutually collide with the spacing ball of inhibiting device 10 in the time that gate plate 1 moves.
Brake cable assembly comprises brake cable 19, brake cable riveted joint 20, preferably has leather sheath 18 outside brake cable in the arranged outside of brake cable 19.Wherein the outer leather sheath 18 of brake cable is fixed on goods of furniture for display rather than for use adapter plate 15 by brake cable riveted joint 20 one end, and the other end is fixed on connecting rod mechanism upper plate 4, and brake cable 19 is fixing with the arm-tie 25 of goods of furniture for display rather than for use mechanism.
Door machine inhibiting device comprises spacing ball 10, end plate 11, extension plate 17.Spacing ball 10 is hinged by being riveted on respectively bearing pin on end plate 11 and extension plate 17 and end plate 11 and extension plate 17; End plate 11 and extension plate 17 are fixed on a machine bottom board 12.
After opening the door and putting in place, goods of furniture for display rather than for use 13 contacts with spacing ball 10, and goods of furniture for display rather than for use 13 rotates and driven by safety edge 22 and be recovered to gate plate 1 phase flush position by brake cable 19; After door-closing in-place, connecting panel 14 contacts with spacing ball 10, and goods of furniture for display rather than for use 13 rotates and driven by safety edge 22 and be recovered to design attitude by brake cable 19.
The width of preferred each safety edge is between 25-50mm.In switch gate process, safety edge 22 is outstanding door-plate 25mm under Action of Gravity Field, when people or obstacle are encountered after safety edge 22, fork 23 disconnects with micro-switch 2, micro-switch 2 closures, send signal, door machine drive system reopens door rapidly after receiving the signal that micro-switch 2 sends.The safety edge in stroke of preferably closing the door stretches out gate plate length 25mm, and after door-closing in-place, the safety edge of a side takes in 10mm in gate plate, and the safety edge of opposite side stretches out gate plate 5mm.Safety edge extension elongation is longer, and safety is higher.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. an elevator cage door safety edge door protection system, comprise gate plate, door machine inhibiting device, be arranged on the safety edge on gate plate, upper connecting rod mechanism, lower link mechanism, it is characterized in that, also comprise brake cable assembly and goods of furniture for display rather than for use mechanism, described goods of furniture for display rather than for use mechanism comprises the arm-tie of the goods of furniture for display rather than for use adapter plate being fixed on a machine link plate, the goods of furniture for display rather than for use being connected with goods of furniture for display rather than for use adapter plate, the connecting panel being connected with goods of furniture for display rather than for use and goods of furniture for display rather than for use mechanism; Described brake cable assembly comprises brake cable, brake cable riveted joint, and described brake cable is fixed on goods of furniture for display rather than for use adapter plate by brake cable riveted joint one end, and the other end is fixed on connecting rod mechanism; Described goods of furniture for display rather than for use mechanism is connected with upper connecting rod mechanism by brake cable assembly.
2. a kind of elevator cage door safety edge door protection system according to claim 1; it is characterized in that; described door machine inhibiting device comprises spacing ball, end plate, extension plate, and described spacing ball is hinged with end plate and extension plate respectively, and described end plate and extension plate are fixed on a machine bottom board.
3. a kind of elevator cage door safety edge door protection system according to claim 1, it is characterized in that, described upper connecting rod mechanism comprises arm-tie, the startup rubber group of upper plate, fork, swing component, extension spring, micro-switch, yielding rubber group, positioning plate, touch panel connecting panel, upper connecting rod mechanism; Described upper plate is fixed on gate plate, described swing component, fork and upper plate are hinged, described yielding rubber group is fixed on described upper plate, described startup rubber group is fixed on described swing component, arm-tie and the swing component of described upper connecting rod mechanism are hinged, described touch panel connecting panel and fork are hinged, and described micro-switch is fixed on described swing component, and described touch panel connecting panel is fixed on safety edge.
4. a kind of elevator cage door safety edge door protection system according to claim 1, is characterized in that, described lower link mechanism comprises lower shoe, fork, extension spring, touch panel connecting panel; Described lower shoe is fixed on gate plate, and described fork and lower shoe are hinged.
5. a kind of elevator cage door safety edge door protection system according to claim 3, is characterized in that, described micro-switch has open contact.
6. according to a kind of elevator cage door safety edge door protection system described in claim 1-5 any one, it is characterized in that, the width of described each safety edge is between 25-50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843379.3U CN203612784U (en) | 2013-12-20 | 2013-12-20 | Protecting system for safety touch panel door of elevator car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843379.3U CN203612784U (en) | 2013-12-20 | 2013-12-20 | Protecting system for safety touch panel door of elevator car door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203612784U true CN203612784U (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843379.3U Expired - Lifetime CN203612784U (en) | 2013-12-20 | 2013-12-20 | Protecting system for safety touch panel door of elevator car door |
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| Country | Link |
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| CN (1) | CN203612784U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100836A (en) * | 2017-11-28 | 2018-06-01 | 别名洋 | A kind of elevator door with door-plate interlock |
| CN111170130A (en) * | 2020-02-24 | 2020-05-19 | 上海三菱电梯有限公司 | Safety contact plate of elevator and elevator car |
| CN111232806A (en) * | 2020-01-20 | 2020-06-05 | 宁波微科光电股份有限公司 | Safety touch panel device of elevator door protection system |
| CN111410110A (en) * | 2020-01-20 | 2020-07-14 | 宁波市北仑欣凌电梯配件厂 | Safety touch plate mechanism of elevator door |
| CN112777463A (en) * | 2021-02-25 | 2021-05-11 | 南京理工大学 | Elevator door automatic detection device for thin and soft objects to be clamped |
-
2013
- 2013-12-20 CN CN201320843379.3U patent/CN203612784U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100836A (en) * | 2017-11-28 | 2018-06-01 | 别名洋 | A kind of elevator door with door-plate interlock |
| CN111232806A (en) * | 2020-01-20 | 2020-06-05 | 宁波微科光电股份有限公司 | Safety touch panel device of elevator door protection system |
| CN111410110A (en) * | 2020-01-20 | 2020-07-14 | 宁波市北仑欣凌电梯配件厂 | Safety touch plate mechanism of elevator door |
| CN111170130A (en) * | 2020-02-24 | 2020-05-19 | 上海三菱电梯有限公司 | Safety contact plate of elevator and elevator car |
| CN112777463A (en) * | 2021-02-25 | 2021-05-11 | 南京理工大学 | Elevator door automatic detection device for thin and soft objects to be clamped |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20140528 |