CN102774777A - Static fixiator for elevator hoist ropes - Google Patents

Static fixiator for elevator hoist ropes Download PDF

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Publication number
CN102774777A
CN102774777A CN2012102764218A CN201210276421A CN102774777A CN 102774777 A CN102774777 A CN 102774777A CN 2012102764218 A CN2012102764218 A CN 2012102764218A CN 201210276421 A CN201210276421 A CN 201210276421A CN 102774777 A CN102774777 A CN 102774777A
Authority
CN
China
Prior art keywords
groove
clamping plate
hoist ropes
hole
stationary
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.)
Pending
Application number
CN2012102764218A
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Chinese (zh)
Inventor
陈林华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUJIANG XINYI PRECISION HARDWARE CO Ltd
Original Assignee
WUJIANG XINYI PRECISION HARDWARE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUJIANG XINYI PRECISION HARDWARE CO Ltd filed Critical WUJIANG XINYI PRECISION HARDWARE CO Ltd
Priority to CN2012102764218A priority Critical patent/CN102774777A/en
Publication of CN102774777A publication Critical patent/CN102774777A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a static fixator for elevator hoist ropes. Two or more hoist ropes longitudinally extend, are parallel to each other and arranged in the form of a straight line. The static fixator for the elevator hoist ropes is characterized by comprising two clamping plates which are connected in parallel, wherein longitudinal extending grooves are respectively arranged on the opposite sides of the two clamping plates; the groove on each clamping plate is transversely arranged, and the position spacing of the groove is corresponding to that of the groove on the clamping plate; each groove is transversely combined with the corresponding groove so as to form a through hole between the grooves; a plate-shaped connecting plate is further arranged on the two clamping plates; and a transverse through hole is formed in the connecting part. The static fixator for the elevator hoist ropes provided by the invention keeps the static status of the hoist ropes after being braked through the assistance of the two connected clamping plates, is of great meaning to improve the safety of the elevator brake status, simple in structure, easy to operate and low in cost. The static fixator can bring better brake effect by setting an elastic bump in the groove for clamping the hoist ropes, or clamping a bolt to increase the brake force to the hoist rope.

Description

A kind of stationary device of elevator rope
Technical field
The present invention relates to a kind of stationary device of elevator rope, relate in particular to a kind of auxiliary fixer of hoist ropes braking mode.
Background technology
The common end of hoist ropes is fixed on the elevator counterweight, and the other end is fixed in car, realizes the up-down of elevator through forward and reverse rotation of traction sheave.The multi-rope friction hoisting form is a kind of form that adopts usually, and it is big to have hoisting capacity, the advantage that degree of safety is high.Usually adopt the parallel plate type drg that many hoist ropes are braked simultaneously; Because clamping surface is the plane; And the hoist ropes cross section is generally circular, between two plates, slides easily, when especially hoist ropes is braked device and clamps the overlong time that is in the braking quiescence; Possibly produce bad slip, cause danger.
summary of the invention.
The present invention has overcome the deficiency of prior art, provides a kind of simple in structure, and auxiliaring effect is good, and is safe and reliable, the stationary device of elevator rope with low cost.
For achieving the above object; The technical scheme that the present invention adopts is: a kind of stationary device of elevator rope, said hoist ropes are two or more, and longitudinal extension is parallel to each other and press straight-though arrangement; It is characterized in that: comprise two parallel continuous clamping plate; A relative side of two clamping plate is provided with the groove of longitudinal extension separately, and the groove on every clamping plate is transversely arranged, and location gap is corresponding one by one with groove on another piece clamping plate; Each groove and respective slot laterally are harmonious, and then centre portion forms through hole; Also be provided with a tabular connecting portion on two clamping plate, connecting portion is provided with cross through hole.
In preferred embodiment of the present invention, further comprise said each groove, vertically the cross-sectional plane of each position is identical semicircle, and the semicircle diameter is less than 1/10 of said hoist ropes diameter.
In preferred embodiment of the present invention, comprise that further said at least one groove inwall is provided with horizontal protrusion, the lateral length of said protrusion is variable.
In preferred embodiment of the present invention, comprise that further said each groove inwall is provided with horizontal protrusion, said protrusion is the half-round symmetrical axle along the cross section, place.
In preferred embodiment of the present invention, comprise that further said protrusion lateral inner ends width is big, the outer end width is little.
In preferred embodiment of the present invention; Comprise that further each groove location has the lateral adjustments through hole on the said every clamping plate; Regulate through hole along belonging to groove cross section half-round symmetrical axle, regulate in the through hole and be provided with the screw that matches, screw head is in groove; Afterbody is outside clamping plate, and screw head is said protrusion.
In preferred embodiment of the present invention, comprise that further horizontal same end respectively is provided with said connecting portion on said two clamping plate, cross through hole is corresponding on the connecting portion, links to each other through screw.
The invention solves the defective that exists in the background technology; The stationary device of elevator rope of the present invention has very big meaning through the auxiliary quiescence that keeps after hoist ropes is braked of two continuous clamping plate to the safety that improves the elevator brake state, and simple in structure; Easy to operate, with low cost.Can the elasticity protrusion be set at the groove that is used for clamping hoist ropes, but or tightening screw, increase braking force to hoist ropes, bring braking effect better.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the birds-eye view of the embodiment of employing elasticity protrusion of the present invention;
Fig. 2 is the birds-eye view of the embodiment of employing screw protrusion of the present invention;
Among the figure: 2, clamping plate, 21, groove, 22, connecting panel, 221, through hole, 4, through hole, 6, the elasticity protrusion, 8, screw, 81, protrusion.
The specific embodiment
Combine accompanying drawing and embodiment that the present invention is done further detailed explanation now, these accompanying drawings are the scheme drawing of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Shown in Fig. 1-2, the stationary device of a kind of elevator rope of the present invention, said hoist ropes are 5, and longitudinal extension is parallel to each other and press straight-though arrangement.Said fixer comprises two parallel continuous clamping plate 2; A relative side of two clamping plate 2 is provided with the groove 21 of longitudinal extension separately; Groove 21 on every clamping plate 2 is transversely arranged; And location gap is corresponding one by one with groove 21 on another piece clamping plate 2, and each groove 21 laterally is harmonious with respective slot 21, and then centre portion forms through hole 4.Said each groove 2, vertically the cross-sectional plane of each position is identical semicircle, and the semicircle diameter is less than 1/10 of said hoist ropes diameter.Each groove 21 inwall is provided with transverse elasticity protrusion 6, for example rubber protrusion, foam protrusion, and said elasticity protrusion 6 is the half-round symmetrical direction of principal axis along the cross section, place, and elasticity protrudes that 6 lateral inner ends width are big, and the outer end width is little, and it is trapezoidal that cross-sectional plane is.When hoist ropes was clamped in the groove 21, elasticity protrusion 6 also clamped hoist ropes with its bounce when being shunk by the hoist ropes extruding.It is corresponding that horizontal same end also respectively is provided with on tabular connecting portion 22, two connecting portions 22 cross through hole 221 on said two clamping plate 2, links to each other through screw.
Be different from present embodiment, also can offer the lateral adjustments through hole in each groove 21 position on every clamping plate 2, regulate through hole along belonging to groove 21 cross section half-round symmetrical direction of principal axis; Regulate in the through hole and be provided with the screw 8 that matches, screw 8 heads are in groove, and afterbody is outside clamping plate 2; Screw 8 heads become groove protrusion 81; Turn screw 8 can be regulated the length that head stretches out groove 21 and promptly protrude 81 length, and then change the gripping power to hoist ropes.
During use, two clamping plate 2 are parallel to hoist ropes, are placed in outside the hoist ropes; Clamping plate 2 are parallel to the hoist ropes bearing of trend; Each hoist ropes is laid respectively in the manhole 4 of respective slot 21 amalgamations, connect two clamping plate connecting portions 22 through screw 8, and be fixed in cage guide.Turn is to each set screw 8 of clamping plate 2 inboard turns or rely on elasticity to protrude 6 elastic force, clamps hoist ropes, keeps the static of hoist ropes with additional brake.
Above foundation desirable embodiment of the present invention is enlightenment, and through above-mentioned description, the related personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification sheets, must confirm technical scope according to the claim scope.

Claims (7)

1. the stationary device of an elevator rope, said hoist ropes is two or more, longitudinal extension is parallel to each other and press straight-though arrangement; It is characterized in that: comprise two parallel continuous clamping plate; A relative side of two clamping plate is provided with the groove of longitudinal extension separately, and the groove on every clamping plate is transversely arranged, and location gap is corresponding one by one with groove on another piece clamping plate; Each groove and respective slot laterally are harmonious, and then centre portion forms through hole; Also be provided with a tabular connecting portion on two clamping plate, connecting portion is provided with cross through hole.
2. the stationary device of a kind of elevator rope according to claim 1 is characterized in that: said each groove, and vertically the cross-sectional plane of each position is identical semicircle, and the semicircle diameter is less than 1/10 of said hoist ropes diameter.
3. the stationary device of a kind of elevator rope according to claim 2, it is characterized in that: said at least one groove inwall is provided with horizontal protrusion, and the lateral length of said protrusion is variable.
4. the stationary device of a kind of elevator rope according to claim 3, it is characterized in that: said each groove inwall is provided with horizontal protrusion, and said protrusion is the half-round symmetrical axle along the cross section, place.
5. the stationary device of a kind of elevator rope according to claim 4, it is characterized in that: said protrusion lateral inner ends width is big, and the outer end width is little.
6. the stationary device of a kind of elevator rope according to claim 4; It is characterized in that: each groove location has the lateral adjustments through hole on the said every clamping plate; Regulate through hole along belonging to groove cross section half-round symmetrical axle, regulate in the through hole and be provided with the screw that matches, screw head is in groove; Afterbody is outside clamping plate, and screw head is said protrusion.
7. according to the stationary device of claim 5 or 6 described a kind of elevator ropes, it is characterized in that: horizontal same end respectively is provided with said connecting portion on said two clamping plate, and cross through hole is corresponding on the connecting portion, links to each other through screw.
CN2012102764218A 2012-08-06 2012-08-06 Static fixiator for elevator hoist ropes Pending CN102774777A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102764218A CN102774777A (en) 2012-08-06 2012-08-06 Static fixiator for elevator hoist ropes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102764218A CN102774777A (en) 2012-08-06 2012-08-06 Static fixiator for elevator hoist ropes

Publications (1)

Publication Number Publication Date
CN102774777A true CN102774777A (en) 2012-11-14

Family

ID=47119921

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012102764218A Pending CN102774777A (en) 2012-08-06 2012-08-06 Static fixiator for elevator hoist ropes

Country Status (1)

Country Link
CN (1) CN102774777A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006306556A (en) * 2005-04-27 2006-11-09 Toshiba Elevator Co Ltd Elevator rope fixing member, and its positioning method
CN201145001Y (en) * 2008-01-10 2008-11-05 中冶宝钢技术服务有限公司 Steel wire rope quick clamp device
CN201914801U (en) * 2010-12-30 2011-08-03 沈阳博林特电梯股份有限公司 Electromagnetic wedge-shaped bidirectional rope clamp
CN202188063U (en) * 2011-06-20 2012-04-11 吴江市德菱电梯配套有限公司 Rope gripper for elevator
CN202296672U (en) * 2011-09-28 2012-07-04 快意电梯有限公司 A steel wire rope clamping type protection device preventing accidental movement of an elevator car
CN202766014U (en) * 2012-08-06 2013-03-06 吴江信谊精密五金有限公司 Static fixing device of elevator hoisting ropes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006306556A (en) * 2005-04-27 2006-11-09 Toshiba Elevator Co Ltd Elevator rope fixing member, and its positioning method
CN201145001Y (en) * 2008-01-10 2008-11-05 中冶宝钢技术服务有限公司 Steel wire rope quick clamp device
CN201914801U (en) * 2010-12-30 2011-08-03 沈阳博林特电梯股份有限公司 Electromagnetic wedge-shaped bidirectional rope clamp
CN202188063U (en) * 2011-06-20 2012-04-11 吴江市德菱电梯配套有限公司 Rope gripper for elevator
CN202296672U (en) * 2011-09-28 2012-07-04 快意电梯有限公司 A steel wire rope clamping type protection device preventing accidental movement of an elevator car
CN202766014U (en) * 2012-08-06 2013-03-06 吴江信谊精密五金有限公司 Static fixing device of elevator hoisting ropes

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20121114

C12 Rejection of a patent application after its publication