CN1850572A - Adjustable automatic door lock device - Google Patents
Adjustable automatic door lock device Download PDFInfo
- Publication number
- CN1850572A CN1850572A CN 200610050809 CN200610050809A CN1850572A CN 1850572 A CN1850572 A CN 1850572A CN 200610050809 CN200610050809 CN 200610050809 CN 200610050809 A CN200610050809 A CN 200610050809A CN 1850572 A CN1850572 A CN 1850572A
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- Prior art keywords
- door lock
- base plate
- door
- croquet
- gate
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Abstract
An adjustable automatic gate lock device includes the adjustable automatic gate lock installed in the door slide board. The adjustable automatic gate lock with the adjustable contactor matched to the contact bed includes the motherboard installed in the gate slide board which is riveted to the motherboard axis with the rotary lock motherboard which can clip the adjustable board by the controlling device composed by the bolt, the gasket and the heavy punch. The gate ball motherboard riveted with the gate ball axis, is fixed in the adjustable board by the flat head bolt. The rotary gate ball is installed in the gate ball axis. The gate lock motherboard is connected with the lock head which is riveted the gate axis. It can reach: the first: the distance between the gate ball of the lock and the litter compartment floor ridge matches to the standard; the second: the ball matches to the gate tool perfectly; the third: it can match to different type of the tools.
Description
Technical field
The present invention relates to a kind of adjustable automatic door lock device that hoistway door uses.
Background technology
The door lock that hoistway door uses is to closely cooperate by two door cuttves that rotate croquet and be installed on the elevator cage door that are installed on the door lock assembly, by the same moved further of mobile drive door lock of door cutter, reaches the purpose of gate and Room door switch.The croquet of door lock and the horizontal throw between the car sill must meet country (world) standard.Whether croquet is desirable with cooperating of door cutter, will directly influence the operational effect of Room door and gate and the frequency of generation fault.And whether the door lock design-calculated rationally will directly have influence on Installation and Debugging and work efficiency.
Open-door system manufacturing enterprise as using on the elevator relates to the hoistway door door lock assembly, and widely used technical scheme has:
One, scheme one: the croquet position relative fixed on the door lock is constant, and croquet is to reach by the parallel motion door lock with aiming at of cutter of door.The deficiency of its existence has: (1) croquet in theory is can closely cooperate fully with a door cutter, but in door lock and door cutter production process, the relative position that can not reach croquet all is the same, the folding size of door cutter all is just the same, owing to there is uncertain factor, can produce: gate door cutter when closed holds the door lock croquet too tight, the stressed big damage easily of door cutter, or gate door cutter cooperates too with the door lock croquet when closed, and there is the gap in pine, produce vibration when the door cutter drives the door lock motion, Room door and gate operation are not steady, and result of use is poor, and the long-time vibration of door lock damages easily, produces fault.(2) because of door lock can only move as horizontal direction, when Installation and Debugging, do not meet standard if door lock croquet and car ground play a bank horizontal throw, must mobile Room door or car just can reach standard, installation and inconvenient debugging, inefficiency.
Two, scheme two: the croquet on the door lock adopts an above-mentioned scheme, and the adjusting of croquet has level or vertical direction all movable, and this scheme has solved such scheme one (2) described deficiency, and still, the deficiency of described scheme one (1) still exists.
Three, scheme one and scheme two described door locks, it can only in wide Retrofit of Elevator and maintenance market, be only applicable to door machine and the door lock of self at the technology of manufacturing enterprise self on applicability, and therefore, limitation is big, is suitable for not extensive.
At above-mentioned reason, the existing door lock assembly that connects also can improve further.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of assembling and setting convenient at above-mentioned prior art deficiency, and applicability is adjustable automatic door lock device widely.It has door lock and the multi-faceted regulatory function of croquet, by regulating the position of door lock and croquet, guarantees: 1, the gap character standardization of the croquet of door lock and car sill; 2, the croquet of door lock remains perfect condition with door cooperating of cutter; 3, by the position of regulating door lock and the distance that changes two croquets, reach with dissimilar door cuttves and match, its applicability is extensive.
A kind of adjustable automatic door lock device comprises the adjustable automatic door lock that is installed on the slide plate, and adjustable automatic door lock is installed the contact with regulating action, matches with touch base on being installed in bank in the contact; The technical measures of taking comprise: adjustable automatic door lock comprises the base plate that is installed on the slide plate, the base plate riveted joint has the base plate axle, the door lock base plate that can rotate flexibly is installed on the base plate axle, the door lock base plate has gripped regulating plate by the control apparatus of being made up of bolt, packing ring and weight, be fixed with the croquet base plate through flat head bolt on the regulating plate, also rivet on the croquet base plate croquet axle is arranged, be equipped with on the croquet axle and can rotate croquet flexibly, the door lock base plate connects the door lock head with regulating action, the relevant door-hinge of riveted joint on the door lock head.
The technical measures of taking also comprise: base plate is connected with the door slide plate with flat head bolt with the base plate axle, has slotted hole can be adjusted to suitable position as required on the base plate; The mobile drive door lock base plate synchronous shift of base plate.
Contact with regulating action is installed on the door lock head, and the pass door-hinge of door lock head riveted joint has and prevents that layer door is subjected to the external force effect when closing and opens.
The adjusting that the bonded assembly control apparatus has level and vertical direction between regulating plate and the door lock base plate; And the weight in the control apparatus has the effect of fixed gate bottom-locking plate and regulating plate, and increases the door lock rearward weight, and the door lock when the control gate cutter is opened automatically resets, and makes contact and touch base closed fully.
Flat head bolt is two, and one of them flat head bolt is that the axle center rotates adjusting on the door lock base plate, and the control croquet cooperates with the door cutter.
Compared with prior art, the invention has the advantages that: the position by regulating base plate and change distance between two croquets, can cooperate with door cutter, reach and be applicable to the purpose of transforming elevator and different door system manufacturing enterprise, have popularity with different width between centerss and different folding sizes; Rotatablely moving of the parallel motion of regulating plate and croquet base plate can guarantee croquet and the desirable cooperation of door cutter, reaches Room door and gate smooth running, reduces fault; The vertical shifting of regulating plate can guarantee croquet and car sill gap character standardization; Door lock head and door lock base plate are connected with control apparatus, and the contact is installed on the door lock head and can regulates, and guarantee that the contact contacts well with touch base.
Description of drawings
Fig. 1 be the embodiment of the invention with the associated components of layer door gear cooperate the assembling scheme drawing;
Fig. 2 is each parts assembling front schematic view of embodiment of the invention structure.
Fig. 3 is the combination scheme drawing of the embodiment of the invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1～3, a kind of adjustable automatic door lock device comprises the adjustable automatic door lock 4 that is installed on the slide plate 5, and adjustable automatic door lock 4 is installed the contact 3 with regulating action, matches with touch base 2 on being installed in bank 1 in contact 3; Adjustable automatic door lock 4 comprises the base plate 9 that is installed on the slide plate 5, base plate 9 riveted joints have base plate axle 10, the door lock base plate 12 that can rotate flexibly is installed on the base plate axle 10, door lock base plate 12 has gripped regulating plate 20 by the control apparatus of being made up of bolt 21, packing ring 22 and weight 11, be fixed with croquet base plate 17 through flat head bolt 23 on the regulating plate 20, also rivet on the croquet base plate 17 croquet axle 19 is arranged, be equipped with on the croquet axle 19 and can rotate croquet 18 flexibly, door lock base plate 12 connects the door lock head 13 with regulating action, the relevant door-hinge 24 of riveted joint on the door lock head 13.
Base plate 9 is connected with door slide plate 5 with base plate axle 10 usefulness flat head bolts 15, has slotted hole can be adjusted to suitable position as required on the base plate 9; Mobile drive door lock base plate 12 synchronous shift of base plate 9.
Contact 3 with regulating action is installed on the door lock head 13, and the pass door-hinge 24 of door lock head 13 riveted joint has and prevents that layer door is subjected to the external force effect when closing and opens.
The adjusting that the bonded assembly control apparatus has level and vertical direction between regulating plate 20 and the door lock base plate 12; And the weight 11 in the control apparatus has the effect of fixed gate bottom-locking plate 12 and regulating plate 20, and increases the door lock rearward weight, and the door lock when the control gate cutter is opened automatically resets, and makes contact 3 and touch base 2 closed fully.
Flat head bolt 23 is two, and one of them flat head bolt is that the axle center rotates adjusting on door lock base plate 12, and the control croquet cooperates with the door cutter.
Contrasting accompanying drawing below respectively is described in detail.Fig. 1 illustrates the cooperation scheme drawing of the associated components that is inventive embodiments and layer door gear, comprise the adjustable automatic door lock 4 that is installed on the slide plate 5, contact 3 is installed on the adjustable automatic door lock 4 control apparatus, contact 3 is contacted fully with touch base 2, touch base 2 has the touch base frame to be fixedly installed on the bank 1, guide rail 6 and last periodical croquet 7 are separately fixed on the bank 1, door slide plate 5 is equipped with the fixed block 8 that puts in place and can be free to slide on guide rail 6, its principle of work: Room door and gate are when closing the door the position, the door cutter cuts out, the door cutter clamps the croquet on the door lock 4, door lock head 13 (seeing that Fig. 2 illustrates) is rotated down around base plate axle 10 (seeing that Fig. 2 illustrates), and the anglec of rotation is subjected to gear wheel bolt 16 (seeing that Fig. 2 illustrates) restriction, and contact 3 and touch base 2 are thrown off, the door cutter drives door lock 4 and moves, and Room door and gate are opened; When door cutter drive door lock 4 moves to Room door and gate closed condition, the fixed block 8 that puts in place is close to last periodical croquet 7, the door cutter is opened, croquet on the door lock 4 breaks away from the door cutter, door lock head 13 rotates up around base plate axle 10 (seeing that Fig. 2 illustrates) by gravity, the anglec of rotation is subjected to gear wheel bolt 16 (seeing that Fig. 2 illustrates) restriction, contact 3 and touch base 2 closures.
It is each parts assembling front schematic view of embodiment of the invention structure that Fig. 2 illustrates, and its fit is as follows: base plate axle 10 is riveted on the base plate 9, with bolt base plate 9 is fixed on the slide plate 5; Very little cover 14 and 12 riveted joints of door lock base plate, door lock head 13 usefulness bolts are connected with door lock base plate 12, the pass door-hinge 24 that riveted joint is arranged on the door lock head, regulating plate 20 usefulness bolts and weight 11 are clamped and connected with door lock base plate 12, croquet axle 19 is riveted on the croquet base plate 17, croquet 18 is installed on can rotate the outer jump ring restriction that has flexibly on the croquet axle 19, croquet base plate 17 usefulness flat head bolts 23 are fixing with regulating plate 20, all equipped good door lock base plate 12 is installed in rotates flexibly on the base plate axle 10, flat head bolt 15 is screwed onto on the base plate axle 10 to prevent the 12 stressed slippages of door lock base plate, gear wheel bolt 16 passes door lock base plate 12 and base plate 9 is screwed onto on the slide plate 5,12 of its outer end and door lock base plates are flat, and the effect of gear wheel bolt 16 is anglecs of rotation of limiting door bottom-locking plate 12.
The present invention compares with background technology, and the beneficial effect that is had is:
1, assembling and setting is convenient, and raising work is renderd a service;
2, this structure can guarantee that door cutter and door lock closely cooperate, and reaches Room door and gate and operates steadily, and reduces fault and produces;
3, multi-faceted scalable function is applicable to dissimilar door cuttves, can supporting transformations ladder and fellow disciple's machine manufacturing enterprise not, have popularity.
Therefore, structure of the present invention can obtain in door system manufacturing enterprise promoting and using at elevator.
Though the present invention illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (5)
1, a kind of adjustable automatic door lock device comprises the adjustable automatic door lock (4) that is installed on the slide plate (5), and adjustable automatic door lock (4) is installed the contact (3) with regulating action, and match with touch base (2) on being installed in bank (1) contact (3); It is characterized in that: described adjustable automatic door lock (4) comprises the base plate (9) that is installed on the slide plate (5), base plate (9) riveted joint has base plate axle (10), the door lock base plate (12) that can rotate flexibly is installed on the base plate axle (10), door lock base plate (12) passes through by bolt (21), the control apparatus that packing ring (22) and weight (11) are formed has gripped regulating plate (20), regulating plate (20) is gone up and is fixed with croquet base plate (17) through flat head bolt (23), also rivet on the croquet base plate (17) croquet axle (19) is arranged, be equipped with on the croquet axle (19) and can rotate croquet (18) flexibly, door lock base plate (12) connects the door lock head (13) with regulating action, and door lock head (13) is gone up riveted joint relevant door-hinge (24).
2, a kind of adjustable automatic door lock device according to claim 1 is characterized in that: described base plate (9) is connected with door slide plate (5) with flat head bolt (15) with base plate axle (10), has slotted hole can be adjusted to suitable position as required on the base plate (9); The described door lock base plate of the mobile drive of described base plate (9) (12) synchronous shift.
3, a kind of adjustable automatic door lock device according to claim 1 and 2, it is characterized in that: described contact (3) with regulating action is installed on the described door lock head (13), and the pass door-hinge (24) of described door lock head (13) riveted joint has and prevents that layer door is subjected to the external force effect when closing and opens.
4, a kind of adjustable automatic door lock device according to claim 3 is characterized in that: the adjusting that the bonded assembly control apparatus has level and vertical direction between described regulating plate (20) and the door lock base plate (12); And the weight in the control apparatus (11) has the effect of fixed gate bottom-locking plate (12) and regulating plate (20), and increases the door lock rearward weight, and the door lock when the control gate cutter is opened automatically resets, and makes contact (3) and touch base (2) closed fully.
5, a kind of adjustable automatic door lock device according to claim 4 is characterized in that: described flat head bolt (23) is two, and one of them flat head bolt is that the rotation adjusting is gone up at door lock base plate (12) in the axle center, and the control croquet cooperates with the door cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100508090A CN100488859C (en) | 2006-05-18 | 2006-05-18 | Adjustable automatic door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100508090A CN100488859C (en) | 2006-05-18 | 2006-05-18 | Adjustable automatic door lock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1850572A true CN1850572A (en) | 2006-10-25 |
| CN100488859C CN100488859C (en) | 2009-05-20 |
Family
ID=37132073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100508090A Expired - Fee Related CN100488859C (en) | 2006-05-18 | 2006-05-18 | Adjustable automatic door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100488859C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287953A (en) * | 2013-05-13 | 2013-09-11 | 杭州西子孚信科技有限公司 | Integrated car door lock and asynchronous door knife device of elevator |
-
2006
- 2006-05-18 CN CNB2006100508090A patent/CN100488859C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287953A (en) * | 2013-05-13 | 2013-09-11 | 杭州西子孚信科技有限公司 | Integrated car door lock and asynchronous door knife device of elevator |
| CN103287953B (en) * | 2013-05-13 | 2015-05-20 | 杭州西子孚信科技有限公司 | Integrated car door lock and asynchronous door knife device of elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100488859C (en) | 2009-05-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20120518 |