CN205472068U - Vice lock safety inspection device of elevator - Google Patents
Vice lock safety inspection device of elevator Download PDFInfo
- Publication number
- CN205472068U CN205472068U CN201620206660.XU CN201620206660U CN205472068U CN 205472068 U CN205472068 U CN 205472068U CN 201620206660 U CN201620206660 U CN 201620206660U CN 205472068 U CN205472068 U CN 205472068U
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- fixed plate
- contact
- elevator
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- plate
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- Expired - Fee Related
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Abstract
The utility model provides a vice lock safety inspection device of elevator, set up the contact spacers on the fixed plate including rectangle fixed plate and two activity, be provided with the rectangle through -hole on the fixed plate, be located and be provided with the bar spout on the lateral wall an upper fixed plate of rectangle through -hole, the contact spacer including the cover body and two settings at set fixed ear of body opening both sides, be provided with the slide bar with bar spout cooperation use on the fixed ear. The beneficial effects of the utility model are that: the utility model discloses simple structure has realized the isolation totally of two contacts, and the postdetection conveniently takes out in addition, because two contact spacers can freely slide, can be according to two distances positions of set feeler spacer at any time between the contact, and the vice lock of elevator that is applicable to the different manufacturer model detects, but repetitious usage.
Description
Technical field
This utility model relates to elevator detection technique field, particularly relates to a kind of elevator pair lock safety detection device.
Background technology
Elevator pair lock (seeing Fig. 1) includes the secondary touch base 1 with two built-in contacts 2 and the contact holder 14 with two external contacts 9, and built-in contact 2 is contacted by two with external contact 9, it was demonstrated that hall door is the most effectively closed, and elevator just can be properly functioning.When elevator safety checks, the detection of secondary lock is also requisite, during the lock of detection pair at present, being mostly to use the scraps of paper or spitball artificially to isolate two contact, detection is when while closing (i.e. hall door is not yet in effect) under two pairs of contact isolations, and whether elevator quits work, but owing to the scraps of paper can not well be fixed, just can draw testing result sometimes for repeated detection, and after detecting, the scraps of paper are difficult to take out, in-convenience in use.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, easy to use and can be effectively isolated the elevator pair lock safety detection device of contact.
This utility model is realized by following measure: a kind of elevator pair lock safety detection device, the contact spacer being movably arranged in described fixed plate including rectangle fixed plate and two, it is provided with rectangular through holes in described fixed plate, it is positioned on the sidewall of described rectangular through holes and in described fixed plate, is provided with bar shaped chute, described contact spacer includes body and two fixing ears being arranged on described body opening both sides, described fixing ear is provided with described bar shaped chute with the use of slide bar.
It is provided with alligator clamp in described fixed plate, described alligator clamp includes L-type connecting plate and portable plate, the corner of described connecting plate abuts against the side of described fixed plate, one end of described connecting plate is fixed on the end face of described fixed plate, the other end of described connecting plate is hinged with described portable plate, is provided with torsion spring between described connecting plate and described portable plate.
The beneficial effects of the utility model are: this utility model simple in construction, achieve the completely isolated of two contacts, and convenient taking-up after detecting, owing to two contact spacers can be slidably, the position of contact spacer can be adjusted at any time according to the distance between two contacts, it is applicable to the elevator pair lock detection of different brands model, can be used for multiple times；Wherein, slide bar and bar shaped chute coordinate, it is possible to making contact spacer according to the position accommodation of contact, alligator clamp can make detection device be fastenedly connected with contact holder, it is to avoid external contact is moved and taken detection device out of.
Accompanying drawing explanation
Fig. 1 is the structural representation during use of this utility model embodiment.
Fig. 2 is the structural representation of this utility model embodiment.
Fig. 3 is the left view detecting device in Fig. 1.
Fig. 4 is the structural representation of contact spacer in this utility model embodiment.
Wherein, reference is: 1, secondary touch base；2, built-in contact；3, through hole；4, fixed plate；5, body；6, connecting plate；7, torsion spring；8, portable plate；9, external contact；10, bar shaped chute；11, fixing ear；12, slide bar；13, rectangular through holes；14, contact holder.
Detailed description of the invention
For the technical characterstic of this programme can be clearly described, below by detailed description of the invention, this programme is illustrated.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this utility model is a kind of elevator pair lock safety detection device, the contact spacer being movably arranged in fixed plate 4 including rectangle fixed plate 4 and two, rectangular through holes 13 it is provided with in fixed plate 4, it is positioned on the sidewall upper mounted plate 4 of rectangular through holes 13 and is provided with the bar shaped chute 10 that cross section is Ω type, contact spacer includes body 5 and two fixing ears 11 being arranged on body 5 opening both sides, fixing ear 11 is provided with bar shaped chute 10 with the use of slide bar 12.Being provided with the through hole 3 corresponding with position, built-in contact 2 on secondary touch base 1, body 5 maximum gauge is slightly less than the diameter of through hole 3, or the diameter slightly larger than external contact 9.
It is provided with alligator clamp in fixed plate 4, alligator clamp includes L-type connecting plate 6 and portable plate 8, and the corner of connecting plate 6 abuts against the side of fixed plate 4, and one end of connecting plate 6 is fixed in fixed plate 4, the other end of connecting plate 6 is hinged with portable plate 8, is provided with torsion spring 7 between connecting plate 6 and portable plate 8.
Wherein, the body 5 of contact spacer is silica gel material or flexible plastic (such as flexible PVC), it is ensured that body 5 has certain toughness and pliability；Fixing ear 11 and slide bar 12 are made for rigid plastics, it is simple to by spacing for slide bar 12 in bar shaped chute 10.
During use, manually the portable plate 8 of alligator clamp is opened, and mobile body 5 regulates the position of two contact spacers so that it is can be enclosed within external contact 9 and fixed plate 4 is abutted against on contact holder 14, then unclamping portable plate 8, can detect.
This utility model can pass through or use prior art to realize without the technical characteristic described; do not repeat them here; certainly; described above is not to restriction of the present utility model; this utility model is also not limited to the example above; change that those skilled in the art are made in essential scope of the present utility model, retrofit, add or replace, also should belong to protection domain of the present utility model.
Claims (2)
1. an elevator pair lock safety detection device, it is characterized in that, the contact spacer being movably arranged in described fixed plate including rectangle fixed plate and two, it is provided with rectangular through holes in described fixed plate, it is positioned in fixed plate described in the sidewall of described rectangular through holes and is provided with bar shaped chute, described contact spacer includes body and two fixing ears being arranged on described body opening both sides, described fixing ear is provided with described bar shaped chute with the use of slide bar.
Elevator pair the most according to claim 1 lock safety detection device, it is characterized in that, it is provided with alligator clamp in described fixed plate, described alligator clamp includes L-type connecting plate and portable plate, the corner of described connecting plate abuts against the side of described fixed plate, one end of described connecting plate is fixed in described fixed plate, and the other end of described connecting plate is hinged with described portable plate, is provided with torsion spring between described connecting plate and described portable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206660.XU CN205472068U (en) | 2016-03-17 | 2016-03-17 | Vice lock safety inspection device of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206660.XU CN205472068U (en) | 2016-03-17 | 2016-03-17 | Vice lock safety inspection device of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472068U true CN205472068U (en) | 2016-08-17 |
Family
ID=56654325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620206660.XU Expired - Fee Related CN205472068U (en) | 2016-03-17 | 2016-03-17 | Vice lock safety inspection device of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618957A (en) * | 2017-11-03 | 2018-01-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of auxiliary fixture for being used to detect the secondary lock of elevator |
-
2016
- 2016-03-17 CN CN201620206660.XU patent/CN205472068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618957A (en) * | 2017-11-03 | 2018-01-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of auxiliary fixture for being used to detect the secondary lock of elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170317 |