CN204751772U - Upper and lower slotted of home use elevator rises and tightly installs - Google Patents
Upper and lower slotted of home use elevator rises and tightly installs Download PDFInfo
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- CN204751772U CN204751772U CN201420865036.1U CN201420865036U CN204751772U CN 204751772 U CN204751772 U CN 204751772U CN 201420865036 U CN201420865036 U CN 201420865036U CN 204751772 U CN204751772 U CN 204751772U
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- travel switch
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Abstract
The utility model provides an upper and lower slotted of home use elevator rises and tightly installs, spout and the pouring weight both sides formula of putting about adopts, its characterized in that: decide the one end of " (b) U (b) " type support (2) on to heavy guide rail (1) through the guide rail clamping, the other end of " (b) U (b) " type support (2) slides from top to bottom in coulisse (3), coulisse (3) be fixed in the tight pulley that rises (4) and left and right sides balancing weight (5) with connecting screw rod in the middle of, in epaxial the travel switch of being fixed with support (7) and travel switch (6) of the tight pulley that rises (4), rise tight pulley guard shield (9) are connected on travel switch support (7), are fixed with travel switch on " (b) U (b) " type support (2) and hit board (8), and wherein, establish ties with elevator safety loop travel switch (6), make travel switch (6) action back elevator move, can be moved by elevator behind the manual reset. The utility model discloses a spout and the pouring weight both sides formula of putting effectively reduce well clear space and easy to assemble from top to bottom.
Description
Technical field
The upper and lower chute-type of the utility model home lift tight Installed that rises puts, and relates to a kind of non-traditional swing arm type design, employings in gliding groove and pouring weight two side-mounted, effectively reduce hoistway clear space and facilitate a kind of mechanical device installed.
Background technology
The speed limiter tensioning device of current most of elevator adopts swing arm type, and utilize lever principle, clump weight away from expansion tightening wheel, or is placed in bottom tension wheel, takies hoistway, pit area is larger.Along with the maximization of the interior space develops, elevator hoistways is more and more less, and the demand of user is the maximization of lift car, and particularly home lift requires ultimate attainment to elevator hoistways degree of utilization, and traditional swelling device cannot satisfy the demands.
For this reason, application number: 201320035385.6 relate to a kind of elevator governor swelling device.Solve current speed limiter tensioning device steel rope and can encounter miscellaneous part generation noise in narrow and small hoistway, affect the problem of passenger comfort.Swelling device comprises expansion tightening wheel, a hydraulic efficiency gear with fixing pulling force, and described hydraulic efficiency gear is fixed at hoistway the end, hole, and hydraulic efficiency gear top has the end that stretches, and described expansion tightening wheel is fixed on by support and stretches on end.Advantage is: adopt hydraulic efficiency gear to replace connecting panel in current swelling device and weight, expansion tightening wheel is arranged on hydraulic efficiency gear top, overcome speed limiter wire rope in narrow and small hoistway space and get to the possibility of hoistway miscellaneous part, decrease collision noise, improve boarding traveling comfort; The demand of speed limiter tensioning device to hoistway space can also be reduced simultaneously.
Summary of the invention
The utility model object is: provide the upper and lower chute-type of a kind of home lift tight Installed that rises to put, be applicable to the little hoistway of home lift, little pit speed limiter wire rope tensioner.
The utility model object is achieved through the following technical solutions: the upper and lower chute-type of a kind of home lift tight Installed that rises puts, in employing gliding groove and pouring weight two side-mounted, on counter weight guide track by guide rail clip fix "
u" one end of type support, "
u" other end of type support slides up and down in coulisse, described coulisse connecting screw rod is fixed in the middle of expansion tightening wheel and left and right sides clump weight; The axle of expansion tightening wheel is fixed with travel switch bracket and travel switch, and expansion tightening wheel guard shield is connected on travel switch bracket, "
u" type support is fixed with travel switch hits plate, wherein, travel switch is connected with elevator safety loop, and after making travel switch action, elevator can not run, and can must be run by elevator after hand reset.Rupture when speed limiter wire rope or take off groove, swelling device moves downward impact stroke switch by own wt and hits plate in chute, and trigger travel switch, elevator safety loop is disconnected, and elevator can not run.
On the basis of technique scheme, described ' U ' type support and coulisse have barrel bolt, prevent support from taking off groove, described ' U ' type support, according to speed limiter wire rope position adjustments plate washer screw? the length of position and ' U ' type support.
On the basis of technique scheme, described travel switch bracket does not contact with outside expansion tightening wheel, the space between steel wire penetrating.Being to block steel rope, preventing from causing elevator faults because speed limiter wire rope takes off groove.
The utility model tool has the following advantages:
One, Gai Installed puts and adopts chute-type structure, and flexible movements are reliable;
Two, Gai Installed put employing "
u" type support, effectively improve the degree of utilization of hoistway;
Three, Gai Installed puts and adopts pouring weight bilateral type, compact conformation, and melt pit requires less, meets villa elevator demand;
Four, Gai Installed puts employing " travel switch ", guarantees that elevator safety loop disconnects after action, safe and reliable;
Five, Gai Installed puts operation and maintenance conveniently, and latching device is safe and reliable.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram that home lift elevator upper and lower chute-type Zhang Jin Installed puts;
Fig. 2 is that home lift elevator upper and lower chute-type Zhang Jin Installed puts schematic diagram after wire cable rupture.
code description in figure
1---guide rail; 2---"
u" type support;
3---coulisse; 4---expansion tightening wheel;
5---clump weight; 6---travel switch;
7---travel switch bracket; 8---switch hits plate;
9---expansion tightening wheel guard shield; 10---steel rope.
Detailed description of the invention
Shown in the structural representation that the mounting structure schematic diagram that Fig. 1 puts for home lift upper and lower chute-type Zhang Jin Installed and Fig. 2 put for home lift upper and lower chute-type Zhang Jin Installed:
The upper and lower chute-type of a kind of home lift tight Installed that rises puts, in employing gliding groove and pouring weight two side-mounted, on counter weight guide track 1 by guide rail clip fix "
u" one end of type support 2, "
u" other end of type support 2 slides up and down in coulisse 3, described coulisse 3 connecting screw rod is fixed in the middle of expansion tightening wheel 4 and left and right sides clump weight 5; The axle of expansion tightening wheel 4 is fixed with travel switch bracket 7 and travel switch 6, and expansion tightening wheel guard shield 9 is connected on travel switch bracket 7, "
u" type support 2 is fixed with travel switch hits plate 8, wherein, travel switch 6 is connected with elevator safety loop, and after making travel switch 6 action, elevator can not run, and can be run by elevator after hand reset.
Expansion tightening wheel 4 axle is fixed with travel switch 6 and travel switch bracket 7, and expansion tightening wheel guard shield 9 to be connected on travel switch bracket 7, "
u" type support 2 be fixed with travel switch hit plate 8, when speed limiter wire rope 10 rupture or de-groove time, as shown in Figure 2; swelling device moves downward impact stroke switch by own wt and hits plate 8 in chute; trigger travel switch 6, elevator safety loop is disconnected, and elevator can not run.
Claims (3)
1. the upper and lower chute-type of the home lift tight Installed that rises puts, in employing gliding groove and pouring weight two side-mounted, it is characterized in that: on counter weight guide track (1) by guide rail clip fix "
u" one end of type support (2), "
u" other end of type support (2) slides up and down in coulisse (3), described coulisse (3) connecting screw rod is fixed in the middle of expansion tightening wheel (4) and left and right sides clump weight (5); The axle of expansion tightening wheel (4) is fixed with travel switch bracket (7) and travel switch (6), and expansion tightening wheel guard shield (9) is connected on travel switch bracket (7), "
u" type support (2) is fixed with travel switch hits plate (8), wherein, travel switch (6) is connected with elevator safety loop, and after making travel switch (6) action, elevator can not run, and can be run by elevator after hand reset.
2. home lift according to claim 1 upper and lower chute-type Zhang Jin Installed puts, it is characterized in that: between described ' U ' type support (2) and coulisse (3), have barrel bolt, according to the length of speed limiter wire rope position adjustments plate washer screw position with ' U ' type support (2).
3. home lift according to claim 1 upper and lower chute-type Zhang Jin Installed puts, and it is characterized in that: described travel switch bracket (7) does not contact with expansion tightening wheel (4) outside, the space between steel wire penetrating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865036.1U CN204751772U (en) | 2014-12-31 | 2014-12-31 | Upper and lower slotted of home use elevator rises and tightly installs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865036.1U CN204751772U (en) | 2014-12-31 | 2014-12-31 | Upper and lower slotted of home use elevator rises and tightly installs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204751772U true CN204751772U (en) | 2015-11-11 |
Family
ID=54466501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865036.1U Expired - Fee Related CN204751772U (en) | 2014-12-31 | 2014-12-31 | Upper and lower slotted of home use elevator rises and tightly installs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204751772U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381290A (en) * | 2017-09-07 | 2017-11-24 | 山东天和纸业有限公司 | Lift Cargo Lift anti-falling safety device and lifting Cargo Lift |
| CN108217502A (en) * | 2018-02-09 | 2018-06-29 | 广东亚太西奥电梯有限公司 | A kind of elevator speed limit Safety system |
| CN108584605A (en) * | 2018-07-20 | 2018-09-28 | 浙江巨通电梯有限公司 | Swelling device for elevator governor |
| CN108750870A (en) * | 2018-05-02 | 2018-11-06 | 宁波奥德普电梯部件有限公司 | A kind of tensioning apparatus for elevator |
| CN110436303A (en) * | 2019-08-27 | 2019-11-12 | 森赫电梯股份有限公司 | A kind of high-adaptability elevator speed limit tensioning device |
-
2014
- 2014-12-31 CN CN201420865036.1U patent/CN204751772U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381290A (en) * | 2017-09-07 | 2017-11-24 | 山东天和纸业有限公司 | Lift Cargo Lift anti-falling safety device and lifting Cargo Lift |
| CN107381290B (en) * | 2017-09-07 | 2023-09-19 | 山东天和纸业有限公司 | Lifting goods elevator |
| CN108217502A (en) * | 2018-02-09 | 2018-06-29 | 广东亚太西奥电梯有限公司 | A kind of elevator speed limit Safety system |
| CN108217502B (en) * | 2018-02-09 | 2024-01-12 | 广东亚太西奥电梯有限公司 | Elevator speed-limiting safety control system |
| CN108750870A (en) * | 2018-05-02 | 2018-11-06 | 宁波奥德普电梯部件有限公司 | A kind of tensioning apparatus for elevator |
| CN108584605A (en) * | 2018-07-20 | 2018-09-28 | 浙江巨通电梯有限公司 | Swelling device for elevator governor |
| CN110436303A (en) * | 2019-08-27 | 2019-11-12 | 森赫电梯股份有限公司 | A kind of high-adaptability elevator speed limit tensioning device |
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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 |
Granted publication date: 20151111 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |