CN206088649U - Domestic safety tongs of lift overhead upper beam device - Google Patents
Domestic safety tongs of lift overhead upper beam device Download PDFInfo
- Publication number
- CN206088649U CN206088649U CN201620869250.3U CN201620869250U CN206088649U CN 206088649 U CN206088649 U CN 206088649U CN 201620869250 U CN201620869250 U CN 201620869250U CN 206088649 U CN206088649 U CN 206088649U
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- CN
- China
- Prior art keywords
- upper beam
- safety tongs
- repair
- leading wheel
- latch
- 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.)
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a domestic safety tongs of lift overhead upper beam device belongs to elevator technical field. It has the body of putting the beams in place, installs the leading wheel above the body of putting the beams in place and install at the safety gear of body below that puts the beams in place, the leading wheel both sides are connected with the leading wheel mounting panel of setting on the body of putting the beams in place, set up the useful maintenance device of malfunction that produces under the leading wheel when avoiding the elevator to examine and repair, overhaul the device downside and pass through the bolt fastening on the leading wheel mounting panel. The utility model discloses an useful part is: upper beam device upper end is arranged in to safety tongs and leading wheel to obtain littleer top layer and pit height, practice thrift construction costs, upper beam structure integrate multiple functions to all the other structures are simpler in making the sedan -chair frame, the malfunction that effectively prevents to examine and repair the device is examined and repaired in the device is fixed in the girder construction simultaneously, does not influence elevator normal operating.
Description
Technical field：
Beaming device is put on the home lift safety tongs that this utility model is related to, belongs to elevator technology field.
Background technology：
In order to meet diversification elevator hoistways, and home lift because of the height of its building characteristic of itself, its top layer and pit
Degree suffers from limiting, and home lift beaming device safety tongs conventional at present is arranged on the middle part of beaming device, and this just leads
Caused it is corresponding there is provision of lower beam devices, not only occupy big quantity space, top layer and pit had high demands, and is built into
This height.
The content of the invention：
The purpose of this utility model is to provide a kind of reduction top layer pit depth, saves building cost；Car is made in maintenance
Or during maintenance, position car reliable, prevent car accidental movement, fill to the home lift upper beam that staff damages
Put,
For above technical problem, beaming device is put on the home lift safety tongs that this utility model is related to, with upper beam
Body, the directive wheel above upper beam body and the safety tongs device below upper beam body, the directive wheel both sides connect
The directive wheel installing plate being arranged in beam body is connected to, the directive wheel is arranged with for avoiding malfunction is produced during overhauling elevator
The apparatus for examination and repair of work, is bolted on the downside of the apparatus for examination and repair on directive wheel installing plate.
Further, the apparatus for examination and repair has the electric switch for cutting off the electricity supply, and electric switch is provided with reel, institute
State reel and be connected with the latch for electric switch is mechanically fixed and triggered by reel to car, in the same of latch action
When direct cutting-off controlling power supply, effectively prevent the misoperation of apparatus for examination and repair, while apparatus for examination and repair is fixed in upper beam structure, not shadow
Ring elevator normally to run
Further, it is provided with the left of the latch and is bolted to be used for being mechanically fixed car on car guide rail
Latch location-plate, can make the location positioning of latch more accurate, improve the reliability during apparatus for examination and repair use.
Further, the latch is provided with for moving the joystick of latch, can conveniently adjust latch
Position, improve overhaul efficiency.
Compared with prior art, usefulness of the present utility model is：Safety tongs and directive wheel are placed in beaming device upper end,
So as to obtain less top layer and pit height, building cost is saved；The integrated several functions of upper beam structure so that in sedan-chair frame its
Remaining structure is simpler；The misoperation of apparatus for examination and repair is effectively prevented, while apparatus for examination and repair is fixed in upper beam structure, electricity is not affected
Terraced normal operation.
Description of the drawings：
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Fig. 1 is the structural representation that beaming device is put on home lift safety tongs；
Fig. 2 is apparatus for examination and repair structural representation.
In figure：1st, upper beam body；2nd, directive wheel；3rd, safety tongs device；4th, directive wheel installing plate；5th, apparatus for examination and repair；5-1, electricity
Air cock；5-2, reel；5-3, latch；5-4, joystick；6th, latch location-plate.
Specific embodiment：
Beaming device is put on the home lift safety tongs that this utility model is related to, as depicted in figs. 1 and 2：With upper beam body
1st, above upper beam body 1 directive wheel 2 and the safety tongs device 3 below upper beam body 1,2 liang of the directive wheel
Side is connected with the directive wheel installing plate 4 being arranged in beam body 1, and the directive wheel 2 is arranged with for avoiding during overhauling elevator
The apparatus for examination and repair 5 of misoperation is produced, is bolted on the downside of the apparatus for examination and repair 5 on directive wheel installing plate 3.
Apparatus for examination and repair 5 has the electric switch 5-1 for cutting off the electricity supply, and electric switch 5-1 is provided with reel 5-2, described
Reel 5-2 is connected with the latch 5-3 for electric switch 5-1 is mechanically fixed and triggered by reel 5-2 to car, is inserting
Direct cutting-off controlling power supply while pin 5-3 actions, effectively prevents the misoperation of apparatus for examination and repair 5, while apparatus for examination and repair 5 is fixed on
In upper beam structure, elevator is not affected normally to run.
It is provided with the left of latch 5-3 and is bolted on car guide rail be used for the latch location-plate for being mechanically fixed car
6, the location positioning of latch 5-3 can be made more accurate, the reliability during 5 use of apparatus for examination and repair is improved；The latch 5-3
It is provided with for moving the joystick 5-4 of latch, can conveniently adjusts the position of latch, improves overhaul efficiency.
During concrete installation, first it is directed to wheel 2 and is fixed on directive wheel guard plate 4, safety tongs 3 is fixed under upper beam body 1
Side, is then fixed on apparatus for examination and repair 5 on directive wheel installing plate 4, and apparatus for examination and repair 5 provides mechanically and electrically safety switch 5-1 pair
Elevator duplicate protection is designed, and electric switch 5-1 actions during latch 5-3 actions disconnect safety return circuit, and bolt device provides elevator
Operation and bayonet socket design during maintenance, effectively prevent the misoperation of apparatus for examination and repair 5, while apparatus for examination and repair 5 is fixed on upper beam structure
It is interior, do not affect elevator normally to run.
It is emphasized that：The above is only the introduction and description of occupation mode of the present utility model, it is not new to this practicality
Type makees any pro forma restriction, every any simply to be repaiied according to what technical spirit of the present utility model made to above example
Change, equivalent variations and modification, still fall within the range of technical solutions of the utility model.
Claims (4)
1. beaming device is put on a kind of home lift safety tongs, with upper beam body（1）, installed in upper beam body（1）The guiding of top
Wheel（2）With installed in upper beam body（1）The safety tongs device of lower section（3）, it is characterised in that：The directive wheel（2）Both sides are connected with
The directive wheel installing plate (4) being arranged in beam body, the guiding（2）Wheel is arranged with for avoiding mistake is produced during overhauling elevator
The apparatus for examination and repair (5) of action, is bolted on directive wheel installing plate (4) on the downside of the apparatus for examination and repair (5).
2. beaming device is put on home lift safety tongs according to claim 1, it is characterised in that：The apparatus for examination and repair
(5) with the electric switch (5-1) for cutting off the electricity supply, below electric switch (5-1), it is provided with reel（5-2）, the reel
（5-2）It is connected with the latch for electric switch is mechanically fixed and triggered by reel to car（5-3）.
3. beaming device is put on home lift safety tongs according to claim 2, it is characterised in that：The latch (5-3)
Left side is provided with and is bolted on car guide rail be used for the latch location-plate (6) for being mechanically fixed car.
4. beaming device is put on home lift safety tongs according to claim 2, it is characterised in that：The latch (5-3)
It is provided with for moving the joystick (5-4) of latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869250.3U CN206088649U (en) | 2016-08-12 | 2016-08-12 | Domestic safety tongs of lift overhead upper beam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869250.3U CN206088649U (en) | 2016-08-12 | 2016-08-12 | Domestic safety tongs of lift overhead upper beam device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088649U true CN206088649U (en) | 2017-04-12 |
Family
ID=58468272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620869250.3U Active CN206088649U (en) | 2016-08-12 | 2016-08-12 | Domestic safety tongs of lift overhead upper beam device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088649U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044453A (en) * | 2016-08-12 | 2016-10-26 | 康力电梯股份有限公司 | Upper beam device with overhang safety tongs for household elevator |
| CN111153305A (en) * | 2020-02-18 | 2020-05-15 | 康力电梯股份有限公司 | Upper beam structure with underneath type household ladder diversion sheave and safe overhaul |
-
2016
- 2016-08-12 CN CN201620869250.3U patent/CN206088649U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044453A (en) * | 2016-08-12 | 2016-10-26 | 康力电梯股份有限公司 | Upper beam device with overhang safety tongs for household elevator |
| CN111153305A (en) * | 2020-02-18 | 2020-05-15 | 康力电梯股份有限公司 | Upper beam structure with underneath type household ladder diversion sheave and safe overhaul |
| CN111153305B (en) * | 2020-02-18 | 2024-05-07 | 康力电梯股份有限公司 | Upper beam structure with underneath type household ladder diverting pulley and safety maintenance |
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| GR01 | Patent grant |