CN204624920U - A kind of hoistway door lock assembly - Google Patents
A kind of hoistway door lock assembly Download PDFInfo
- Publication number
- CN204624920U CN204624920U CN201520180424.0U CN201520180424U CN204624920U CN 204624920 U CN204624920 U CN 204624920U CN 201520180424 U CN201520180424 U CN 201520180424U CN 204624920 U CN204624920 U CN 204624920U
- Authority
- CN
- China
- Prior art keywords
- room door
- connecting panel
- strap
- hook
- room
- 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.)
- Expired - Fee Related
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a kind of hoistway door lock assembly, comprise Room door substrate, described Room door substrate is provided with door lock assembly, described door lock assembly comprises the first hanging hook assembly on the first Room door strap and the first Room door strap, and described first Room door strap is slidably connected on the door substrate of the Room by pulley and slide rail; Described door lock assembly also comprises the second hanging hook assembly on the second Room door strap and the second Room door strap, and described second Room door strap is also slidably connected on the door substrate of the Room by pulley and slide rail.This hoistway door lock assembly, easy for installation, easily manufacture, cannot be broken into two with one's hands by Room door outdoors from the Room, safety is good.
Description
Technical field
The utility model relates to a kind of elevator accessory, particularly relates to a kind of hoistway door lock assembly.
Background technology
Existing Room door lock and door cutter assembly complicated in mechanical structure, cost of manufacture is high, even causes elevator to open, due to complex structure, make rate of breakdown higher, in some elevator hall's door lock and door cutter assembly, adopt electromagnetic principle, only when elevator has electricity, Room door lock just can be opened.In addition, some assemblies elevator do not reach specify the Room door time, if when having people to go from the outside to move Room door, can be broken into two with one's hands, and after breaking into two with one's hands be exactly elevator lifting channel, this assembly adds danger undoubtedly.
Utility model content
Because the above-mentioned defect of prior art, it is simple that technical problem to be solved in the utility model is to provide a kind of structure, easy for installation, easily manufactures, the hoistway door lock assembly cannot broken into two with one's hands by Room door outdoors from the Room.
For achieving the above object, the utility model provides a kind of hoistway door lock assembly, comprise Room door substrate, described Room door substrate is provided with door lock assembly, described door lock assembly comprises the first hanging hook assembly on the first Room door strap and the first Room door strap, and described first Room door strap is slidably connected on the door substrate of the Room by pulley and slide rail; Described door lock assembly also comprises the second hanging hook assembly on the second Room door strap and the second Room door strap, and described second Room door strap is also slidably connected on the door substrate of the Room by pulley and slide rail;
The first described hanging hook assembly comprises the first connecting panel, first connecting panel is provided with shaped groove and mounting hole and fixture block, described first connecting panel also includes slide-bar, one end of described slide-bar to be assemblied in shaped groove and to be fixed on the first Room door strap, the slide-bar other end is equipped with clutch shaft bearing, and described first connecting panel is also connected with rotating shaft, described rotating shaft one end and the second bearing assemble, the other end is also fixed on the first Room door strap, and the second described bearing will load in mounting hole; The first described connecting panel is also provided with the first hook, and the first described connecting panel is also provided with the second hook catch in the first hook below, and described first connecting panel is also connected with clump weight; Described second hanging hook assembly comprises and is connected to the second connecting panel on the second Room door strap, described second connecting panel is connected with the second hook, described first connecting panel and the second connecting panel all offer lightening hole, described first connecting panel is also connected with middle connecting strap, described middle connecting strap is connected with the positive stop of spacing clump weight in that side of clump weight, and described second connecting panel is connected with bump rubber in the position corresponding with middle connecting strap;
This hoistway door lock assembly also comprises the trench components be fixedly installed on the door substrate of the Room, described trench components is provided with the first groove, and described trench components is connected and fixed by bolt and gate arm;
When Room door lock closes, the first described hook and the first ditch slot fit, the second described hook and the second hook catch coordinate.
Further, at the second bearing, mounting hole side is provided with installation draw-in groove, during installation, directly mounting hole sidewall is snapped in and install in draw-in groove.
Further, described first hook is being arranged straight up, and the second hook is arranged straight down.
Advantageous Effects of the present utility model is: the hoistway door lock assembly adopting this structure, easy for installation, easily manufactures, and cannot be broken into two with one's hands by Room door outdoors from the Room, safety performance is high.
Accompanying drawing explanation
Fig. 1 is the exploded view of the utility model door lock assembly and trench components;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the exploded view in another direction of Fig. 1.
In figure: A1, trench components; A2, the first connecting panel; A3, cushioning fender; A4, slide-bar; A5, rotating shaft; A6, clutch shaft bearing; A7, the second bearing; A8, gate arm; A9, bolt; A10, the first groove; A11, shaped groove; A12, mounting hole; A13, Room door substrate; A14, pulley; A15, the second Room door strap; A16, the second hanging hook assembly; A17, slide rail; A18, the first Room door strap; A19, the first hanging hook assembly; A20, the second hook; A21, installation draw-in groove; A22, the second hook catch; A23, fixture block; A24, clump weight; A25, the second connecting panel; A26, positive stop; A27, bump rubber; A28, lightening hole; A29, middle connecting strap.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
A kind of hoistway door lock assembly as shown in Fig. 1 to Fig. 3, comprise Room door substrate A13, described Room door substrate A13 is provided with door lock assembly, described door lock assembly comprises the first hanging hook assembly A19 on the first Room door strap A18 and the first Room door strap A18, and described first Room door strap A18 is slidably connected on the door substrate A13 of the Room by pulley A14 and slide rail A17; Described door lock assembly also comprises the second hanging hook assembly A16 on the second Room door strap A15 and the second Room door strap A15, and described second Room door strap A15 is also slidably connected on the door substrate A13 of the Room by pulley A14 and slide rail A17;
The first described hanging hook assembly A19 comprises the first connecting panel A1, first connecting panel A1 is provided with shaped groove A11 and mounting hole A12 and fixture block A23, described first connecting panel A1 also includes slide-bar A4, one end of described slide-bar A4 to be assemblied in shaped groove A11 and to be fixed on the first Room door strap A18, the slide-bar A4 other end is equipped with clutch shaft bearing A6, described first connecting panel A1 is also connected with rotating shaft A5, described rotating shaft A5 one end and the second bearing A7 assemble, the other end is also fixed on the first Room door strap A18, and the second described bearing A7 will load in mounting hole A12; The first described connecting panel A1 is also provided with the first hook A2, and the first described connecting panel A1 is also provided with the second hook catch A22 below the first hook A2, and described first connecting panel A1 is also connected with clump weight A24; Described second hanging hook assembly A16 comprises and is connected to the upper second connecting panel A25 of the second Room door strap A15, described second connecting panel A25 is connected with the second hook A20, described first connecting panel A1 and the second connecting panel A16 all offers lightening hole A28, described first connecting panel A1 is also connected with middle connecting strap A29, described middle connecting strap A29 is connected with the positive stop A26 of spacing clump weight A24 in that side of clump weight A24, described second connecting panel A25 is connected with bump rubber A27 in the position corresponding with middle connecting strap A29;
This hoistway door lock assembly also comprises the trench components A0 be fixedly installed on the door substrate A13 of the Room, described trench components A0 is provided with the first groove A10, and described trench components A0 is connected and fixed by bolt A9 and gate arm A8;
When Room door lock closes, the first described hook A2 and the first groove A10 coordinates, and the second described hook A20 and second hook catch A22 coordinates.
The utility model when in use process is as follows: time Room door closes, first hook A2 and the first groove A10 phase clamping, second hook A20 and second hook catch A22 phase clamping, now, when gate is opened time (gate is not shown), gate arm wherein on the gate of one side will clamp fixture block A23, because fixture block A23 is connected on the first connecting panel A1, the clutch shaft bearing A6 on the slide-bar A4 of fixture block A23 and shaped groove A11 will be made to be on same vertical curve after gate arm clamping, be in the process of same vertical curve at fixture block A23 and clutch shaft bearing A6, first connecting panel A1 will rotate around the second bearing A7, so now the first hook A2 will throw off from the first groove A10, after disengagement, second hook catch A22 can not stop the second hook A20, so the gate on both sides can both drive Room door separately smoothly, Room door is when moving, first Room door strap A18 will be moved right by pulley A14 and slide rail A17, second Room door strap A15 will be moved to the left by pulley A14 and slide rail A17.When gate closes up, same, gate arm clamping fixture block A23 makes fixture block A23 and clutch shaft bearing A6 be on same vertical curve, then Room door is driven to close up, in time closing up, now, still with the first groove A10 is in disengaged position by the first hook A2, now gate arm is thrown off, to no longer clamp fixture block A23, due to the effect of gravity, clump weight A24 on first connecting panel A1 will make the first hook A2 upwards rotate, finally restore smoothly, the first hook A2 is made to be in the first groove A10, second hook A20 will block by the second hook catch A22 simultaneously, Room door is lockable.Because Room door under the cooperation of gate, could must be opened, so safety performance is high by the utility model.The utility model owing to being provided with lightening hole A28 on the first connecting panel A1 and the second connecting panel A25, so can productive costs be reduced, and the weight of the first connecting panel A1 and the second connecting panel A25 can be alleviated, owing to being connected with positive stop A26 by middle connecting strap A29 on the first connecting panel A1, so when the first connecting panel A1 upwards rotates under the effect of clump weight A24, run into positive stop A26 will stop operating, bump rubber A27 simultaneously on the second connecting panel A25 can when Lift out of order, making bump rubber A27 strike middle connecting strap A29 will stop mobile, prevent the second connecting panel from continuing towards the first connecting panel direction motion.
Further, at the second bearing A7, mounting hole A12 side is provided with installation draw-in groove A21, during installation, directly mounting hole A12 sidewall is snapped in and install in draw-in groove A21.In order to install and use better, at the second bearing A7, installation draw-in groove A21 can be set near mounting hole A12 side, during installation, directly mounting hole A12 sidewall be snapped in and install in draw-in groove A21;
Further, described first hook A2 is being arranged straight up, and the second hook A20 is arranged straight down.Certainly, the first hook A2 and second hook A20 also can be obliquely installed, slightly as long as can clamping.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical personnels in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (3)
1. a hoistway door lock assembly, it is characterized in that: comprise Room door substrate (A13), described Room door substrate (A13) is provided with door lock assembly, described door lock assembly comprises the first hanging hook assembly (A19) on the first Room door strap (A18) and the first Room door strap (A18), and described first Room door strap (A18) is slidably connected on Room door substrate (A13) by pulley (A14) and slide rail (A17); Described door lock assembly also comprises the second hanging hook assembly (A16) on the second Room door strap (A15) and the second Room door strap (A15), and described second Room door strap (A15) is also slidably connected on Room door substrate (A13) by pulley (A14) and slide rail (A17);
Described the first hanging hook assembly (A19) comprises the first connecting panel (A1), first connecting panel (A1) is provided with shaped groove (A11) and mounting hole (A12) and fixture block (A23), described first connecting panel (A1) also includes slide-bar (A4), one end of described slide-bar (A4) to be assemblied in shaped groove (A11) and to be fixed on the first Room door strap (A18), slide-bar (A4) other end is equipped with clutch shaft bearing (A6), described first connecting panel (A1) is also connected with rotating shaft (A5), described rotating shaft (A5) one end and the second bearing (A7) assemble, the other end is also fixed on the first Room door strap (A18), described the second bearing (A7) will load in mounting hole (A12), described the first connecting panel (A1) is also provided with the first hook (A2), described the first connecting panel (A1) is also provided with the second hook catch (A22) in the first hook (A2) below, and described first connecting panel (A1) is also connected with clump weight (A24), described second hanging hook assembly (A16) comprises and is connected to upper second connecting panel (A16) of the second Room door strap (A15), described second connecting panel (A16) is connected with the second hook (A20), described first connecting panel (A1) and the second connecting panel (A16) all offer lightening hole (A28), described first connecting panel (A1) is also connected with middle connecting strap (A29), described middle connecting strap (A29) is connected with the positive stop (A26) of spacing clump weight (A24) in clump weight (A24) that side, described second connecting panel (A25) is connected with bump rubber (A27) in the position corresponding with middle connecting strap (A29),
This hoistway door lock assembly also comprises the trench components (A0) be fixedly installed on Room door substrate (A13), described trench components (A0) is provided with the first groove (A10), described trench components (A0) is connected and fixed by bolt (A9) and gate arm (A8);
When Room door lock closes, the first described hook (A2) and the first groove (A10) coordinate, and the second described hook (A20) and the second hook catch (A22) coordinate.
2. hoistway door lock assembly as claimed in claim 1, is characterized in that: at the second bearing, mounting hole side is provided with installation draw-in groove (A21), during installation, is directly snapped in by mounting hole (A12) sidewall and installs in draw-in groove (A21).
3. hoistway door lock assembly as claimed in claim 1, is characterized in that: described first hook (A2) is being arranged straight up, and the second hook (A20) is arranged straight down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180424.0U CN204624920U (en) | 2015-03-28 | 2015-03-28 | A kind of hoistway door lock assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180424.0U CN204624920U (en) | 2015-03-28 | 2015-03-28 | A kind of hoistway door lock assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204624920U true CN204624920U (en) | 2015-09-09 |
Family
ID=54043969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520180424.0U Expired - Fee Related CN204624920U (en) | 2015-03-28 | 2015-03-28 | A kind of hoistway door lock assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204624920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052122A (en) * | 2018-09-06 | 2018-12-21 | 中联重科股份有限公司 | lock device and elevator system |
-
2015
- 2015-03-28 CN CN201520180424.0U patent/CN204624920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052122A (en) * | 2018-09-06 | 2018-12-21 | 中联重科股份有限公司 | lock device and elevator system |
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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: 20150909 |