CN107381276B - Rope-clamping location structure - Google Patents
Rope-clamping location structure Download PDFInfo
- Publication number
- CN107381276B CN107381276B CN201710699370.2A CN201710699370A CN107381276B CN 107381276 B CN107381276 B CN 107381276B CN 201710699370 A CN201710699370 A CN 201710699370A CN 107381276 B CN107381276 B CN 107381276B
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- CN
- China
- Prior art keywords
- fixed
- rope
- fixed mounting
- wedge block
- shrapnel
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
- B66B5/24—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by acting on guide ropes or cables
Abstract
The invention discloses a kind of rope-clamping location structures, including fixed mounting, the vertical cylinder for interting rope is fixed on fixed mounting, at the top of vertical cylinder integrally formed with flare openings, holder is fixed on fixed mounting, vertical cavity is equipped in fixed mounting, the circular hole being connected with vertical cavity is equipped on the side wall of fixed mounting, wedge block is equipped on holder, inclined ramp is equipped on holder, thin muscle bar is equipped on wedge block, screens protrusion is fixed on the bottom wall of circular hole, it is fixed with arc hooked scarf in the bottom surface of thin muscle bar, temperature distortion shrapnel is equipped in vertical cavity, rolling wheel support is fixed on fixed mounting, rolling wheel support is in the underface of vertical cylinder, idler wheel is equipped on rolling wheel support, rope is pressed on the wheel side of idler wheel.The structure setting of the present invention is reasonable, quick and easy for installation, can effectively realize that stability in use is good to rope clamping position, strong applicability and practicability is good.
Description
Technical field
The invention belongs to wire stoppers, and in particular to a kind of rope-clamping location structure.
Background technology
It generally can all use dragline, the in order to prevent generation of accident that rope-clamping generally can be all installed in elevator, cable car etc.
Device, rope brake may be implemented to the clamping to reduce the generation of accident of dragline, since the function of rope brake is relatively limited, Er Qieqi
Rope-clamping mode is also relatively fixed, in order to improve the safety that elevator, cable car etc. use, needs while using rope brake
Safety in utilization can preferably be ensured in this way by reusing retaining structure, however the prior art to the research of rope-clamping retaining structure also compared with
To be limited, so it using reliable and stable rope-clamping retaining structure is that those skilled in the art of the present technique need the skill that solves that design is a kind of
Art problem.
Invention content
The good rope-clamping location structure of reasonable and stability in use the object of the present invention is to provide a kind of structure setting.
Realize that the technical solution of the object of the invention is a kind of rope-clamping location structure, including fixed mounting, in the fixation
Integrally formed with fixed journal stirrup in mounting base, it is fixed with installation screw on the fixed journal stirrup, on the fixed mounting
It is fixed with the vertical cylinder for interting rope, at the top of the vertical cylinder integrally formed with flare openings, described
Holder is fixed on fixed mounting, the holder is arranged in the surface of vertical cylinder, is equipped in the fixed mounting
Vertical cavity is equipped with the circular hole being connected with the vertical cavity, on the bracket on the side wall of the fixed mounting
Equipped with wedge block, it is equipped with inclined ramp on the bracket, the wedge block is in the inclined ramp, the inclined ramp
Bottom end be in the edge tops of flare openings, thin muscle bar is equipped on the wedge block, it is solid on the bottom wall of the circular hole
Surely have that screens is raised, arc hooked scarf is fixed in the bottom surface of the thin muscle bar, the inner end of the thin muscle bar is stretched into perpendicular from circular hole
Into cavity, and the arc hooked scarf screens of thin muscle bar is equipped with temperature distortion in the screens protrusion in the vertical cavity
Shrapnel is pressed on the bottom surface of thin muscle bar inner end at the top of the temperature distortion shrapnel, fixed on the fixed mounting
There are rolling wheel support, the rolling wheel support to be in the underface of vertical cylinder, idler wheel is equipped on the rolling wheel support, rope compresses
On the wheel side of the idler wheel, the bottom end of the temperature distortion shrapnel stretches out fixed mounting and is pressed on the wheel face of the idler wheel
On.
In the flare openings be equipped with barb, the bottom surface of the wedge block be equipped with shackle link slot, the wedge block into
It is fixed by shackle link slot and barb screens when entering in flare openings.
It is fixed with the anti-skidding groove of contact rope surface in the lateral surface of the wedge block.
The outboard end of the temperature distortion shrapnel is fixed with friction supports block, and the friction supports block is fixed on the rolling wheel support
The surface of the upper and described friction supports block is pressed on the wheel face of the idler wheel.
The temperature distortion shrapnel is bimetallic temperature-sensitive shrapnel.
Intrinsic annulus rubber spacer is pasted on the vertical cylinder inner wall.
The wedge block is stainless steel material block.
Its operation principle is summarized as follows：It can coordinate traditional rope brake to use, and rope is passed through vertical circle when in use
Cylinder setting, wedge block is held in by arc hooked scarf in screens protrusion at this time, and rope shell is made to be pressed on the wheel face of idler wheel, works as rope
When rope drastically declines, rope can drive idler wheel drastically to rotate, and the wheel side of idler wheel is made to accelerate with temperature distortion shrapnel and friction supports block
Friction, to which temperature distortion shrapnel and the temperature for the supports block that rubs can be made drastically to increase, the temperature-sensitive being now in vertical cavity becomes
Shape shrapnel deforms and upward top pressure makes arc hooked scarf be detached from from screens protrusion to make the upward top pressure in the inner end of wedge block,
Wedge block is fallen under the effect of gravity into flare openings at this time, and the lateral surface of wedge block is made to be pressed on the surface of rope
On, make the wedge block inner wall of vertical cylinder be coordinated to realize clamping to rope to increase the frictional force of rope, is only dropped from reaching
Purpose, since temperature distortion shrapnel resets, is at this time taken out wedge block after repair out of flare openings, and barb is fallen to block
It holds on screens convex block.
The present invention has the effect of positive：The structure setting of the present invention is reasonable, quick and easy for installation, can effectively realize pair
Rope clamping position, stability in use is good, strong applicability and practicability is good.
Description of the drawings
In order to make the content of the present invention more clearly understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail, wherein：
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
(embodiment 1)
Fig. 1 shows a kind of specific implementation mode of the present invention, wherein Fig. 1 is the structural diagram of the present invention.
See Fig. 1, a kind of rope-clamping location structure, including fixed mounting 1, on the fixed mounting 1 integrally formed with
Fixed journal stirrup 2, is fixed with installation screw 3 on the fixed journal stirrup 2, is fixed on the fixed mounting 1 for interting
The vertical cylinder 5 of rope 4, at the top of the vertical cylinder 5 integrally formed with flare openings 6, in the fixed mounting 1
On be fixed with holder 7, the holder 7 is arranged in the surface of vertical cylinder 5, is equipped in the fixed mounting 1 vertical empty
Chamber 8 is equipped with the circular hole 9 being connected with the vertical cavity 8 on the side wall of the fixed mounting 1, sets on the bracket
There is wedge block 10, is equipped with inclined ramp 11 on the bracket, the wedge block 10 is in the inclined ramp 11, described to incline
The bottom end of inclined ramp 11 is in the edge top of flare openings 6, thin muscle bar 12 is equipped on the wedge block 10, in the circle
It is fixed with screens protrusion 13 on the bottom wall in hole 9, arc hooked scarf 14 is fixed in the bottom surface of the thin muscle bar 12, the thin muscle bar
Inner end is stretched into from circular hole in vertical cavity, and carefully 14 screens of arc hooked scarf of muscle bar is in the screens protrusion 13, described
It is equipped with temperature distortion shrapnel 15 in vertical cavity, the bottom surface of thin muscle bar inner end is pressed at the top of the temperature distortion shrapnel
On, rolling wheel support 16 is fixed on the fixed mounting, the rolling wheel support is in the underface of vertical cylinder, described
Rolling wheel support is equipped with idler wheel 17, and rope is pressed on the wheel side of the idler wheel, and the bottom end of the temperature distortion shrapnel is stretched out admittedly
Determine mounting base and is pressed on the wheel face of the idler wheel.
It is equipped with barb 18 in the flare openings 6, shackle link slot 19 is equipped in the bottom surface of the wedge block 10, it is described
It is fixed by shackle link slot and barb screens when wedge block enters in flare openings.
It is fixed with the anti-skidding groove 20 of contact rope surface in the lateral surface of the wedge block.
The outboard end of the temperature distortion shrapnel is fixed with friction supports block 21, and the friction supports block is fixed on the idler wheel branch
On the frame and surface of the friction supports block is pressed on the wheel face of the idler wheel.
The temperature distortion shrapnel is bimetallic temperature-sensitive shrapnel.
Intrinsic annulus rubber spacer 22 is pasted on the vertical cylinder inner wall.
The wedge block is stainless steel material block.
Its operation principle is summarized as follows：It can coordinate traditional rope brake to use, and rope is passed through vertical circle when in use
Cylinder setting, wedge block is held in by arc hooked scarf in screens protrusion at this time, and rope shell is made to be pressed on the wheel face of idler wheel, works as rope
When rope drastically declines, rope can drive idler wheel drastically to rotate, and the wheel side of idler wheel is made to accelerate with temperature distortion shrapnel and friction supports block
Friction, to which temperature distortion shrapnel and the temperature for the supports block that rubs can be made drastically to increase, the temperature-sensitive being now in vertical cavity becomes
Shape shrapnel deforms and upward top pressure makes arc hooked scarf be detached from from screens protrusion to make the upward top pressure in the inner end of wedge block,
Wedge block is fallen under the effect of gravity into flare openings at this time, and the lateral surface of wedge block is made to be pressed on the surface of rope
On, make the wedge block inner wall of vertical cylinder be coordinated to realize clamping to rope to increase the frictional force of rope, is only dropped from reaching
Purpose, since temperature distortion shrapnel resets, is at this time taken out wedge block after repair out of flare openings, and barb is fallen to block
It holds on screens convex block.
The structure setting of the present invention is reasonable, quick and easy for installation, can effectively realize to rope clamping position, use stabilization
Property is good, strong applicability and practicability is good.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
The obvious changes or variations that the connotation for belonging to of the invention is extended out still fall within protection scope of the present invention.
Claims (7)
1. a kind of rope-clamping location structure, including fixed mounting, integrally formed with fixed journal stirrup on the fixed mounting,
It is fixed with installation screw on the fixed journal stirrup, it is characterised in that：It is fixed on the fixed mounting for interting rope
Vertical cylinder be fixed on the fixed mounting at the top of the vertical cylinder integrally formed with flare openings
Holder, the holder are arranged in the surface of vertical cylinder, vertical cavity are equipped in the fixed mounting, in the fixation
The side wall of mounting base is equipped with the circular hole being connected with the vertical cavity, wedge block is equipped on the bracket, in the branch
Frame is equipped with inclined ramp, and the wedge block is in the inclined ramp, and the bottom end of the inclined ramp is in horn-like and opens
The edge top of mouth is equipped with thin muscle bar on the wedge block, screens protrusion is fixed on the bottom wall of the circular hole, described
The bottom surface of thin muscle bar is fixed with arc hooked scarf, and the inner end of the thin muscle bar is stretched into from circular hole in vertical cavity, and thin muscle bar
The screens of arc hooked scarf is equipped with temperature distortion shrapnel, the temperature distortion bullet in the screens protrusion in the vertical cavity
It is pressed at the top of piece on the bottom surface of thin muscle bar inner end, rolling wheel support, the idler wheel is fixed on the fixed mounting
Holder is in the underface of vertical cylinder, and idler wheel is equipped on the rolling wheel support, and rope is pressed on the wheel side of the idler wheel,
The bottom end of the temperature distortion shrapnel is stretched out fixed mounting and is pressed on the wheel face of the idler wheel.
2. rope-clamping location structure according to claim 1, it is characterised in that：Barb is equipped in the flare openings,
It is equipped with shackle link slot in the bottom surface of the wedge block, passes through shackle link slot and barb card when the wedge block enters in flare openings
Position is fixed.
3. rope-clamping location structure according to claim 2, it is characterised in that：It is fixed with and connects in the lateral surface of the wedge block
Touch the anti-skidding groove of rope surface.
4. rope-clamping location structure according to claim 3, it is characterised in that：The outboard end of the temperature distortion shrapnel is fixed
There is friction supports block, the friction supports block is fixed on the rolling wheel support and the surface of the friction supports block is pressed on the idler wheel
Wheel face on.
5. rope-clamping location structure according to claim 4, it is characterised in that：The temperature distortion shrapnel is bimetallic temperature-sensitive
Shrapnel.
6. rope-clamping location structure according to claim 5, it is characterised in that：Intrinsic circle is pasted on the vertical cylinder inner wall
Ring rubber spacer.
7. rope-clamping location structure according to claim 6, it is characterised in that：The wedge block is stainless steel material block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699370.2A CN107381276B (en) | 2017-08-05 | 2017-08-05 | Rope-clamping location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699370.2A CN107381276B (en) | 2017-08-05 | 2017-08-05 | Rope-clamping location structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107381276A CN107381276A (en) | 2017-11-24 |
| CN107381276B true CN107381276B (en) | 2018-10-12 |
Family
ID=60352468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710699370.2A Active CN107381276B (en) | 2017-08-05 | 2017-08-05 | Rope-clamping location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107381276B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429510Y (en) * | 2000-05-18 | 2001-05-09 | 肖俊祥 | Dropproof protector for hoist |
| CN2721585Y (en) * | 2004-08-19 | 2005-08-31 | 徐书林 | Dropping preventer for broken lifting rope |
| US7607518B2 (en) * | 2004-10-05 | 2009-10-27 | Mitsubishi Electric Corporation | Emergency brake of elevator |
| CN2934167Y (en) * | 2006-05-29 | 2007-08-15 | 义乌市双林起重设备安装工程有限公司 | Safety catch |
| CN201280368Y (en) * | 2008-08-26 | 2009-07-29 | 涂建国 | Anti-falling apparatus of elevator |
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2017
- 2017-08-05 CN CN201710699370.2A patent/CN107381276B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107381276A (en) | 2017-11-24 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: No. 18, Xingbo 7th Road, Boxing Economic Development Zone, Boxing County, Binzhou City, Shandong Province, 256,500 (Chemical Industry Park) Patentee after: Boxing Xingye Fine Chemical Industry Development Co.,Ltd. Address before: 317015 Beiyang Industrial Zone, Shangpan Town, Linhai City, Zhejiang Province Patentee before: SARAH ELECTRIC CO.,LTD. |
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| TR01 | Transfer of patent right |