CN2782636Y - Steel cable clamp - Google Patents
Steel cable clamp Download PDFInfo
- Publication number
- CN2782636Y CN2782636Y CN 200420117883 CN200420117883U CN2782636Y CN 2782636 Y CN2782636 Y CN 2782636Y CN 200420117883 CN200420117883 CN 200420117883 CN 200420117883 U CN200420117883 U CN 200420117883U CN 2782636 Y CN2782636 Y CN 2782636Y
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- CN
- China
- Prior art keywords
- axle
- bracket component
- clamping plate
- bracket
- shaft
- 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 - Lifetime
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a cable wire clamp holder which comprises a bracket component, the middle part in the bracket component is provided with a guiding shaft along the vertical direction, a compression spring is sheathed on the lower part of the guiding shaft, the upper end of the compression spring is pushed on the lower end of a shaft head component of the guiding shaft and the lower end of the compression spring is pushed on the bracket component. The middle part of the shaft head component is sheathed with a shaft IV along the longitudinal horizontal direction, the front side and the back side of the shaft IV are respectively sheathed with drill keys, the lower ends of the two drill keys are respectively provided with guiding rods along the lateral direction and the outer ends of the guiding rods are respectively inserted in guiding slots on a left lateral plate and a right lateral plate of the bracket component. The outer ends of the shaft IV can be respectively inserted in spacing elongated slots in a sliding mode, the spacing elongated slots extend on the left lateral plate and the right lateral plate of the bracket component along the vertical direction, the left side of the top end of the shaft head component is provided with an L-shaped groove, and the groove is hooked and connected with a gamma-shaped gib head of the upper end of a dead plate. The purpose of the utility model is to provide a cable wire clamp holder which can make a rising overspeed elevator slow down or stop and main a rest state when the elevator moves up at a speed which exceeds a rated speed, and the cable wire clamp holder has reliable braking and simple structure.
Description
Technical field
The utility model relates to the safety device that a kind of elevator works under abnormal state, especially act on the elevator traction steel rope, when ascending for elevator surpasses command speed, triggering by bidirectional speed limiter, make it can send electric signal, make the elevator traction tester in power-down state, and produce mechanical action, clamp the elevator traction steel rope, thereby make the deceleration of elevator or the stop of up hypervelocity and keep the steel rope wire holder of quiescence.
Background technology
The elevator car safety of existing domestic and international production is mainly zero by caliper, slipper, single cover shift mechanism etc. mostly, parts are formed; When elevator moved above command speed downwards, the tensile force that velocity limiter produces drove the safety tongs action that is installed on the car, and makes the elevator traction tester in power-down state.Therefore; existing safety device can only just produce mechanical action when the descending hypervelocity of elevator; the elevator stopping that makes descending hypervelocity is on guide rail and keep quiescence; send electric signal simultaneously and make the elevator traction tester in power-down state; but for the up elevator of hypervelocity; then do not have corresponding safety precautions, thereby stayed potential safety hazard for the normal operation of elevator.
The utility model content
The purpose of this utility model provides a kind of elevator up when surpassing command speed, can produce mechanical action, make the deceleration of elevator or the stop of up hypervelocity and keep quiescence, can send electric signal simultaneously and make the towing machine outage, and braking is reliable, steel rope wire holder simple in structure.
Steel rope wire holder of the present utility model, comprise bracket component, a left side, right supporting leg, clamping plate bracket I and clamping plate bracket I I are installed on the right side of bracket component, between clamping plate bracket I and clamping plate bracket I I, be separately installed with rope clamping plate, middle part in the described bracket component vertically is provided with the axis of guide, the bottom of the axis of guide is set with compression spring, the upper end of compression spring withstands on the spindle nose parts lower end of the axis of guide, the lower end of compression spring withstands on the described bracket component, the middle part of described spindle nose parts longitudinally horizontal direction is set with an IV, before on the axle IV, back both sides are respectively installed with drift, the lower end edge of two drifts laterally is respectively equipped with pilot bar, the outer end of pilot bar is inserted into a described bracket component left side respectively, in the guide groove on the right side board, the outer end of described axle IV can be inserted into a bracket component left side respectively slidably, in the spacing elongated slot that vertically extends on the right side board, the left side on described spindle nose parts top is provided with groove, the gib head of groove and adapter plate upper end hook mutually connects, be positioned at the left side at described axis of guide middle part, right both sides longitudinally horizontal direction are provided with an III and axle II respectively symmetrically, described adapter plate can swingingly be sleeved on the middle part of an III, the middle part in the adapter plate outside is provided with caging bolt, the top in its outside links to each other with the brake cable of brake cable parts, be positioned at the both sides of adapter plate and the both sides of described axle II on the axle III and be set with a roller housing by needle bearing respectively, slotted hole and connecting rod one end that the two ends of axle III pass respectively on the bracket component are hinged and connected, the other end of two connecting rods is hinged and connected with the end of axle I respectively, the middle part of axle I is equipped with described clamping plate bracket I, the middle part of described axle II and the left end of clamping plate bracket I I are hinged and connected, after the two ends of axle II pass slotted hole and the elongated slot on the connecting rod on the bracket component respectively, link to each other with the left side section of two connecting rods by extension spring again, the left end of connecting rod is provided with snap switch, the periphery of four described roller housings respectively with the left side of described drift, right two inclined-planes match, a drift left side, the angle of right two inclined-plane the first half and vertical direction is respectively 6 °-20 °, and the angle of the latter half and vertical direction is respectively 1 °-7 °.
Steel rope wire holder of the present utility model, the top of wherein said bracket component is provided with bearing, the spiral hold-down nut is convenient to be provided with removably in the middle part of bearing, be installed with screw rod in the tapped bore of spiral hold-down nut, the upper end edge horizontal direction of screw rod is provided with rotary handle, match with the top of described spindle nose parts in the bottom of screw rod, described clamping plate bracket I and described clamping plate bracket I I adopt four guide fingers to be slidably mounted in the right side of described bracket component, a described drift left side, the angle of right two inclined-plane the first half and vertical direction is respectively 10 °-16 °, and the latter half and vertical direction angle are respectively 3 °-5 °.
Steel rope wire holder of the present utility model, wherein the left side of each described connecting rod is provided with the riveting axle, the left end of each described extension spring hook respectively is connected on the riveting axle, adopt two locating bushs to locate vertically between described roller housing and the described adapter plate respectively, described rope clamping plate is used a plurality of screw retention respectively.
Steel rope wire holder of the present utility model, wherein said right supporting leg are provided with the long slot bore of the arc that is used to adjust setting angle, are provided with bolt of rear end plate in the long slot bore, and described left branch leg is L shaped.
The advantage of steel rope wire holder of the present utility model is: because of its brake mode is to promote that drift moves up and by near the roller housing at drift two ends directly and promote and spur two clamping plate support move toward one another indirectly by connecting rod and produce the action of folder rope by compression spring, therefore, it is reliable to the utlity model has braking, simple in structure, be easy to processing, advantage such as cost is low, result of use is good.
Below in conjunction with accompanying drawing steel rope wire holder of the present utility model is described in further detail.
Description of drawings
Fig. 1 is the front view of the structural representation of steel rope wire holder of the present utility model;
Fig. 2 has removed the front view of the structural representation of parts such as the axis of guide for Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the cross section view of overlooking of Fig. 1;
Fig. 5 is that the A of Fig. 3 is to view.
The specific embodiment
By Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are as can be seen, steel rope wire holder of the present utility model, comprise bracket component 1, left branch leg 26 and right supporting leg 2, clamping plate bracket I 4 and clamping plate bracket I I 3 are installed on the right side of bracket component 1, between clamping plate bracket I 4 and clamping plate bracket I I 3, adopt a plurality of screws 23 to be installed with rope clamping plate 31 respectively, middle part in bracket component 1 vertically is provided with the axis of guide 7, the bottom of the axis of guide 7 is set with compression spring 6, the upper end of compression spring 6 withstands on the spindle nose parts 7 ' lower end of the axis of guide 7, the lower end of compression spring 6 withstands on the bracket component 1, spindle nose parts 7 ' the middle part longitudinally horizontal direction be set with an IV 12, before on the axle IV 12, back both sides are respectively installed with drift 19, the lower end edge of two drifts 19 laterally is respectively equipped with pilot bar 22, the outer end of pilot bar 22 is inserted into bracket component 1 left side respectively, in the guide groove on the right side board, the outer end of axle IV 12 can be inserted into bracket component 1 left side respectively slidably, in the spacing elongated slot 101 that vertically extends on the right side board, the left side on spindle nose parts 7 ' top is provided with groove 701, the gib head 901 of groove 701 and adapter plate 9 upper ends hook mutually connects, be positioned at the left side at the axis of guide 7 middle parts, right both sides longitudinally horizontal direction are provided with an III 10 and axle II 16 respectively symmetrically, adapter plate 9 can swingingly be sleeved on the middle part of an III 10, the middle part in adapter plate 9 outsides is provided with caging bolt 11, the top in its outside links to each other with the brake cable of brake cable parts 13, be positioned at the both sides of adapter plate 9 and the both sides of axle II 16 on the axle III 10 and be set with a roller housing 20 by needle bearing 21 respectively, slotted hole and connecting rod 5 one ends that the two ends of axle III 10 pass respectively on the bracket component 1 are hinged and connected, the other end of two connecting rods 5 is hinged and connected with the end of axle I 17 respectively, the middle part of axle I 17 is equipped with clamping plate bracket I 4, the middle part of axle II 16 and the left end of clamping plate bracket I I 3 are hinged and connected, after the two ends of axle II 16 pass slotted hole and the elongated slot on the connecting rod 5 on the bracket component 1 respectively, link to each other with the left side section of two connecting rods 5 by extension spring 30 again, extension spring 30 can be used for an axle III 10 and an axle II 16 are resetted, so that two roller housings 20 that are installed in an III 10 under normal circumstances keep pasting mutually state with an inclined-plane of drift 19 respectively with the periphery of two roller housings 20 on being installed in an II 16.Left end at connecting rod 5 is provided with snap switch 28, the periphery of four rolling cover 20 matches with left and right two inclined-planes of drift 19 respectively, left and right two the inclined-plane the first half of drift 19 and the angle of vertical direction are respectively 13 °, the latter half and vertical direction angle also can be for being respectively 4 °, drift 19 left and right two inclined-plane the first half and vertical direction angle also can be for being respectively 6 °-20 °, and the angle of the latter half and vertical direction also can be for being respectively 1 °-7 °.The angle of drift 19 left and right two inclined-plane the first half and vertical direction also can be for being respectively 10 °-16 °, and the latter half and vertical direction angle also can be for being respectively 3 °-5 °.
Be provided with bearing 102 at the top of bracket component 1, spiral hold-down nut 8 is convenient to be provided with removably in the middle part of bearing 102, be installed with screw rod 104 in the tapped bore of spiral hold-down nut 8, the upper end edge horizontal direction of screw rod 104 is provided with rotary handle 103, the bottom of screw rod 104 and spindle nose parts 7 ' the top match.Be rotated down screw rod 104, the bottom of screw rod 104 will depress downwards spindle nose parts 7 ' the top, make spindle nose parts 7 ' to lower compression compression spring 6.Clamping plate bracket I 4 and clamping plate bracket I I 3 adopt four guide fingers 14 to be slidably mounted in the right side of bracket component 1.
Be provided with riveting axle 29 in the left side of each connecting rod 5, the left end of each extension spring 30 hook respectively is connected on the riveting axle 29, adopts two locating bushs 27 to locate vertically between roller housing 20 and the adapter plate 9 respectively.
Right supporting leg 2 is provided with the long slot bore of the arc that is used to adjust setting angle, is provided with bolt of rear end plate in the long slot bore, and left branch leg 26 is L shaped.This design can make the angle between rope clamping plate 31 and the steel rope 32 adjust in certain scope, and the scope of adjusting angle can be between-40 ° and 40 °.
The working process of the utility model steel rope wire holder is, when ascending for elevator reaches the up responsiveness of bidirectional speed limiter above command speed, the mechanical action that bidirectional speed limiter produces drops brake cable parts 13 and is moved to the left, referring to Fig. 1 to Fig. 4, thereby the adapter plate 9 that is set in an III 10 middle parts is rotated counterclockwise, simultaneously, the gib head 901 of adapter plate upper end is thrown off with the groove 701 on the axis of guide 7 that is sleeved on the IV12, make guide finger 7 under the effect of compression spring 6, drive axle IV 12 together with 19 while of two drifts upward movement that is set in an IV 12 two ends, because the inclined-plane of drift 19 both sides promotes the four rolling cover 20 near drift 19 both sides, four rolling cover 20 drives axle III 10 respectively and axle II 16 moves laterally, making axle II 16 promote folder rope support II 3 moves right, and axle III 10 is moved to the left folder rope support I 4 by connecting rod 5, thereby makes rope clamping plate 31 clamp steel rope 32.
When connecting rod 5 is moved to the left and drives folder rope support I 4 and is moved to the left, the left end head of connecting rod 5 will touch snap switch 28, thereby towing machine is cut off the power supply.When the steel rope wire holder after the action need recover to use, the spiral compacting part 8 that is positioned on the bracket component 1 left end fixed mount 24 is taken off, be installed on again on the bearing 102 at bracket component 1 top, rotary handle 103 moves downward until its lower end screw rod 104 groove 701 of the axis of guide 7 gib head 901 with adapter plate 9 is hooked then, at this moment, because thereby the tension of the extension spring 30 between connecting rod 5 and the axle II 16 makes an II 16 and axle III 10 move toward one another make clamping plate bracket I I 3 and clamping plate bracket I 4 return to initial position, wire holder promptly resets fully; At this moment, behind snap switch 28 manual resets, wire holder gets final product normal operation.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; do not breaking away under the utility model design concept prerequisite; common engineering staff make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (4)
1. steel rope wire holder, comprise bracket component (1), a left side, right supporting leg (26,2), clamping plate bracket I (4) and clamping plate bracket I I (3) are installed on the right side of bracket component (1), between clamping plate bracket I (4) and clamping plate bracket I I (3), be separately installed with rope clamping plate (31), it is characterized in that: the middle part in the described bracket component (1) vertically is provided with the axis of guide (7), the bottom of the axis of guide (7) is set with compression spring (6), the upper end of compression spring (6) withstands on spindle nose parts (7 ') lower end of the axis of guide (7), the lower end of compression spring (6) withstands on the described bracket component (1), the middle part of described spindle nose parts (7 ') longitudinally horizontal direction is set with an IV (12), before on the axle IV (12), back both sides are respectively installed with drift (19), the lower end edge of two drifts (19) laterally is respectively equipped with pilot bar (22), the outer end of pilot bar (22) is inserted into described bracket component (a 1) left side respectively, in the guide groove on the right side board, the outer end of described axle IV (12) can be inserted into bracket component (a 1) left side respectively slidably, in the spacing elongated slot (101) that vertically extends on the right side board, the left side on described spindle nose parts (7 ') top is provided with groove (701), the gib head (901) of groove (701) and adapter plate (9) upper end hook mutually connects, be positioned at the left side at the described axis of guide (7) middle part, right both sides longitudinally horizontal direction are provided with an III (10) and axle II (16) respectively symmetrically, described adapter plate (9) can swingingly be sleeved on the middle part of an III (10), the middle part in adapter plate (9) outside is provided with caging bolt (11), the top in its outside links to each other with the brake cable of brake cable parts (13), be positioned at the both sides of adapter plate (9) and the both sides of described axle II (16) on the axle III (10) and be set with a roller housing (20) by needle bearing (21) respectively, slotted hole and connecting rod (5) one ends that the two ends of axle III (10) pass respectively on the bracket component (1) are hinged and connected, the other end of two connecting rods (5) is hinged and connected with the end of axle I (17) respectively, the middle part of axle I (17) is equipped with described clamping plate bracket I (4), the middle part of described axle II (16) and the left end of clamping plate bracket I I (3) are hinged and connected, after the two ends of axle II (16) pass slotted hole and the elongated slot on the connecting rod (5) on the bracket component (1) respectively, link to each other with the left side section of two connecting rods (5) by extension spring (30) again, the left end of connecting rod (5) is provided with snap switch (28), the periphery of four described roller housings (20) respectively with the left side of described drift (19), right two inclined-planes match, drift (a 19) left side, the angle of right two inclined-plane the first half and vertical direction is respectively 6 °-20 °, and the angle of the latter half and vertical direction is respectively 1 °-7 °.
2. steel rope wire holder according to claim 1, it is characterized in that: the top of described bracket component (1) is provided with bearing (102), spiral hold-down nut (8) is convenient to be provided with removably in the middle part of bearing (102), be installed with screw rod (104) in the tapped bore of spiral hold-down nut (8), the upper end edge horizontal direction of screw rod (104) is provided with rotary handle (103), match with the top of described spindle nose parts (7 ') in the bottom of screw rod (104), described clamping plate bracket I (4) and described clamping plate bracket I I (3) adopt four guide fingers (14) to be slidably mounted in the right side of described bracket component (1), described drift (a 19) left side, the angle of right two inclined-plane the first half and vertical direction is respectively 10 °-16 °, and the latter half and vertical direction angle are respectively 3 °-5 °.
3. steel rope wire holder according to claim 2, it is characterized in that: the left side of each described connecting rod (5) is provided with riveting axle (29), the left end of each described extension spring (30) hook respectively is connected on the riveting axle (29), adopt two locating bushs (27) to locate vertically respectively between described roller housing (20) and the described adapter plate (9), described rope clamping plate (31) uses a plurality of screws (23) fixing respectively.
4. steel rope wire holder according to claim 3 is characterized in that: described right supporting leg (2) is provided with the long slot bore of the arc that is used to adjust setting angle, is provided with bolt of rear end plate in the long slot bore, and described left branch leg (26) is L shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117883 CN2782636Y (en) | 2004-10-29 | 2004-10-29 | Steel cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117883 CN2782636Y (en) | 2004-10-29 | 2004-10-29 | Steel cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2782636Y true CN2782636Y (en) | 2006-05-24 |
Family
ID=36767628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420117883 Expired - Lifetime CN2782636Y (en) | 2004-10-29 | 2004-10-29 | Steel cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2782636Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633177A (en) * | 2012-04-17 | 2012-08-15 | 蒂森电梯有限公司上海松江分公司 | Rope-clamping device for installing steel wire rope of elevator |
| CN102718102A (en) * | 2012-06-20 | 2012-10-10 | 卡姆丹克太阳能（江苏）有限公司 | Novel wire rope groove for rope clamping plate |
| CN103086225A (en) * | 2012-12-11 | 2013-05-08 | 杭州奥立达电梯有限公司 | Anti-slip protection device for elevator |
| CN103771216A (en) * | 2012-10-24 | 2014-05-07 | 苏州新达电扶梯部件有限公司 | Installation steel channel of wire holder |
| CN103979380A (en) * | 2014-05-21 | 2014-08-13 | 湖南大学 | Accidental movement prevention wire holder for elevator |
| CN104607521A (en) * | 2015-01-22 | 2015-05-13 | 燕山大学 | High-strength steel wire neck-spinning device |
| CN107867616A (en) * | 2016-09-27 | 2018-04-03 | 上海三菱电梯有限公司 | Elevator rope gripper |
| CN110342370A (en) * | 2018-04-06 | 2019-10-18 | 株式会社日立大厦系统 | Lift appliance |
| CN110844755A (en) * | 2019-11-21 | 2020-02-28 | 中国矿业大学 | Translation buffer type round tail rope suspension device and method |
-
2004
- 2004-10-29 CN CN 200420117883 patent/CN2782636Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633177A (en) * | 2012-04-17 | 2012-08-15 | 蒂森电梯有限公司上海松江分公司 | Rope-clamping device for installing steel wire rope of elevator |
| CN102633177B (en) * | 2012-04-17 | 2014-04-16 | 蒂森克虏伯电梯（上海）有限公司 | Rope-clamping device for installing steel wire rope of elevator |
| CN102718102A (en) * | 2012-06-20 | 2012-10-10 | 卡姆丹克太阳能（江苏）有限公司 | Novel wire rope groove for rope clamping plate |
| CN103771216A (en) * | 2012-10-24 | 2014-05-07 | 苏州新达电扶梯部件有限公司 | Installation steel channel of wire holder |
| CN103086225A (en) * | 2012-12-11 | 2013-05-08 | 杭州奥立达电梯有限公司 | Anti-slip protection device for elevator |
| CN103979380A (en) * | 2014-05-21 | 2014-08-13 | 湖南大学 | Accidental movement prevention wire holder for elevator |
| CN104607521A (en) * | 2015-01-22 | 2015-05-13 | 燕山大学 | High-strength steel wire neck-spinning device |
| CN107867616A (en) * | 2016-09-27 | 2018-04-03 | 上海三菱电梯有限公司 | Elevator rope gripper |
| CN110342370A (en) * | 2018-04-06 | 2019-10-18 | 株式会社日立大厦系统 | Lift appliance |
| CN110844755A (en) * | 2019-11-21 | 2020-02-28 | 中国矿业大学 | Translation buffer type round tail rope suspension device and method |
| CN110844755B (en) * | 2019-11-21 | 2021-06-01 | 中国矿业大学 | Translation buffer type round tail rope suspension device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141029 Granted publication date: 20060524 |