CN214652855U - Rope end clamp and elevator steel wire rope fixer - Google Patents
Rope end clamp and elevator steel wire rope fixer Download PDFInfo
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- CN214652855U CN214652855U CN202022399963.7U CN202022399963U CN214652855U CN 214652855 U CN214652855 U CN 214652855U CN 202022399963 U CN202022399963 U CN 202022399963U CN 214652855 U CN214652855 U CN 214652855U
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Abstract
The utility model belongs to the technical field of the elevator accessory, concretely relates to rope end clamp and elevator wire rope fixer. The rope end clamp comprises a first fixed block, a first movable block, a second fixed block and a second movable block, wherein the first movable block and the second movable block are arranged between the first fixed block and the second fixed block, and a rope clamping space is formed between the first movable block and the second movable block; the first movable block and the second movable block are respectively and movably matched with the first fixed block and the second fixed block, so that the rope clamping space is reduced to self-lock and clamp the rope head. The utility model is used for fixing the elevator steel wire rope, the first movable block and the second movable block are self-locked to generate positive pressure on the elevator steel wire rope, and the elevator steel wire rope is clamped more safely and reliably; moreover, the automatic locking of the elevator steel wire rope can be ensured by small force without depending on a construction site direct pressing mode; in addition, the upward adjustment and the replacement of the elevator steel wire rope can be conveniently loosened.
Description
Technical Field
The utility model belongs to the technical field of the elevator accessory, concretely relates to rope end clamp and elevator wire rope fixer.
Background
The adjustable rope end fixing of the elevator steel wire rope is mostly clamped by two clamping plates, and the two clamping plates are fixed by a plurality of bolts, namely the steel wire rope is provided with clamping force by positive pressure of the bolts on the two clamping plates; the installation and the dismantlement of above-mentioned fag end fixed knot construct need install and dismantle several bolts, and the operation is comparatively complicated, the loading and unloading and the change of wire rope of being not convenient for. In addition, after the steel wire rope clamp is used for a long time, the clamping stability between the steel wire rope and the clamping plate is reduced, and the steel wire rope is easy to shift.
SUMMERY OF THE UTILITY MODEL
Based on the above-mentioned drawbacks and deficiencies of the prior art, it is an object of the present invention to at least solve one or more of the above-mentioned problems of the prior art, in other words, to provide a rope end clip and a use thereof that meets one or more of the above-mentioned needs.
In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:
a rope end clamp comprises a first fixed block, a first movable block, a second fixed block and a second movable block, wherein the first movable block and the second movable block are arranged between the first fixed block and the second fixed block, and a rope clamping space is formed between the first movable block and the second movable block; the first movable block and the second movable block are respectively and movably matched with the first fixed block and the second fixed block, so that the rope clamping space is reduced to self-lock and clamp the rope head.
As preferred scheme, one side of first fixed block towards first movable block has along pressing from both sides the first anticreep inclined plane of the axial extension in rope space, first movable block has with the first activity inclined plane of first anticreep inclined plane anticreep complex.
Preferably, a first pressing plate is arranged between the first fixed block and the first movable block to guide the first movable inclined surface of the first movable block to be movably matched with the first anti-falling inclined surface of the first fixed block.
As a preferred scheme, the rope head clamp further comprises a first positioning piece, and the first positioning piece is used for positioning the first movable block on the first fixed block; relative to the first positioning piece, the first movable block can move along the direction of reducing the rope clamping space.
As the preferred scheme, one side of second fixed block towards the second movable block has along pressing from both sides the second anticreep inclined plane of the axial extension in rope space, the second movable block has with the second activity inclined plane of second anticreep inclined plane anticreep complex.
Preferably, a second pressing plate is arranged between the second fixed block and the second movable block to guide the second movable inclined surface of the second movable block to be movably matched with the second anti-falling inclined surface of the second fixed block.
Preferably, the rope end clamp further comprises a second positioning piece, and the second positioning piece is used for positioning the second movable block on the second fixed block; relative to the second positioning piece, the second movable block can move along the direction of reducing the rope clamping space.
As a preferred scheme, the first fixed block and the first movable block are mirror-symmetrical to the second fixed block and the second movable block.
The utility model also provides an elevator wire rope fixer, include the base and install in the above arbitrary scheme of base rope clip.
Preferably, the rope clamps are a plurality of rope clamps, and the first fixing block of one rope clamp of the adjacent rope clamps is combined with the second fixing block of the other rope clamp into a whole.
Compared with the prior art, the utility model, beneficial effect is:
the rope end clamp and the elevator steel wire rope fixer are used for fixing the elevator steel wire rope, positive pressure is generated on the elevator steel wire rope through self-locking of the first movable block and the second movable block, and the elevator steel wire rope is clamped more safely and reliably; moreover, the automatic locking of the elevator steel wire rope can be ensured by small force without depending on a construction site direct pressing mode; in addition, the upward adjustment and the replacement of the elevator steel wire rope can be conveniently loosened.
Drawings
Fig. 1 is a schematic structural view of a rope end clamp according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a rope end clamp according to an embodiment of the present invention (a pressing plate is not shown);
fig. 3 is a schematic structural view of an elevator rope retainer according to an embodiment of the present invention;
fig. 4 is another schematic structural view of an elevator rope retainer according to an embodiment of the present invention.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention, the following description will explain embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.
As shown in fig. 1-2, the utility model provides a rope end clip, including first fixed block 1, first movable block 2, second fixed block 3, second movable block 4, first clamp plate 5, second clamp plate 6, first locating part 7 and second locating part 8.
The first fixed block 1 and the second fixed block 3 of the embodiment of the utility model are arranged oppositely, and the first movable block 2 and the second movable block 4 are arranged between the first fixed block and the second fixed block, so that a rope clamping space A extending along the axial direction of the rope head is formed between the first movable block 2 and the second movable block 4 and is used for clamping the rope head; the first movable block 2 and the second movable block 4 are respectively and movably matched with the first fixed block 1 and the second fixed block 3, so that the size of the rope clamping space A is reduced to self-lock and clamp the rope end.
The first fixing block 1 and the second fixing block 3 are both in an isosceles trapezoid structure, and the inclined planes on the left side and the right side of the fixing block are both anti-falling inclined planes; the first movable block 2 and the second movable block 4 are both wedge block structures, namely, are provided with movable inclined planes which are matched with the corresponding anti-falling inclined planes in an anti-falling way. Specifically, one side of the first fixed block 1, which faces the first movable block 2, i.e. the right side of the first fixed block 1, is provided with a first anti-falling inclined surface 10 extending in the axial direction of the rope clamping space, and correspondingly, the left side of the first movable block 2 is provided with a first movable inclined surface 20 attached to the first anti-falling inclined surface 10, so that anti-falling fit is realized; the second fixed block 3 is towards one side of second movable block 4, and the left side of second fixed block 3 has along the second anticreep inclined plane 30 that presss from both sides the axial extension in rope space promptly, and correspondingly, the second movable inclined plane 40 of the right side that second movable block 4 has and the laminating of second anticreep inclined plane 30 realizes the anticreep cooperation.
Additionally, the utility model discloses be equipped with first clamp plate 5 between first fixed block 1 and the first movable block 2 to the first anticreep inclined plane 10 of the first anticreep inclined plane of first fixed block is cooperated in the first activity inclined plane 30 activity of the first movable block of direction. Specifically, the first pressing plate 5 is fixedly mounted on the first fixing block 1 through a bolt, and the first pressing plate 5 extends to partially cover the first movable block 2, so that the first movable block 2 can only move along the axial direction of the rope clamping space.
The utility model discloses be equipped with second clamp plate 6 between second fixed block 3 and the second movable block 4 to the second anticreep inclined plane 30 of second fixed block is cooperated in the second activity inclined plane 40 activity of direction second movable block. Specifically, the second pressing plate 6 is fixedly mounted on the second fixed block 3 through a bolt, and the second pressing plate 6 extends to partially cover the second movable block 4, so that the second movable block 4 can only move along the axial direction of the rope clamping space.
The utility model discloses first setting element 7 is used for being positioned first movable block 2 in first fixed block 1, and second setting element 8 is used for being positioned second movable block 4 in second fixed block 3. Specifically, the first positioning piece 7 and the second positioning piece 8 are both bolts or screws, the first positioning piece 7 penetrates through the first movable block 2 and is fixed to the first fixed block 1, and the second positioning piece 8 penetrates through the second movable block 4 and is fixed to the second fixed block 3; by adjusting the extension and retraction amount of the first positioning part 7 and the second positioning part 8, the rope clamping space can be reduced or enlarged. In addition, the first movable block 2 can move in a direction of reducing the rope clamping space relative to the first positioning piece 7; relative to the second positioning piece 8, the second movable block 4 can move along the direction which reduces the rope clamping space; thereby always ensuring the clamping force on the rope head.
The utility model discloses first fixed block 1, first movable block 2 and second fixed block 3, second movable block 4 are mirror symmetry each other, guarantee that the atress of fag end clamp is even to promote the fixed stability of fag end.
The embodiment of the utility model provides a through the inclined plane anti-disengaging structure design of first fixed block 1, first movable block 2, second fixed block 3 and second movable block 4, realize the auto-lock of fag end, and to the clamp of fag end only can be more and more tight.
As shown in fig. 3, the elevator rope fixer of the embodiment of the present invention is used for fixing the steel rope 100. The elevator steel wire rope fixer comprises a base 0 and the rope end clamps, the number of the rope end clamps is determined according to the number of the actual steel wire ropes, the rope end clamps are correspondingly fixedly arranged on the base, and the rope end clamps can be fixed on the base through bolts of the fixing pressing plate to realize integral fixation; the first fixing block of one rope head clamp of the adjacent rope head clamps is combined with the second fixing block of the other rope head clamp into a whole; the positioning parts on the corresponding movable blocks can be combined into a whole, the gasket 9 can be abutted against two adjacent movable blocks in a fixing mode, and the fixing can be realized by fixing one positioning part (such as a bolt), so that the simplification of a fixing structure is realized. Wherein, rope end clamps can be installed on both sides of the base to avoid the space.
When the elevator steel wire rope needs to be replaced, the movable block is adjusted upwards only by loosening, the rope clamping space is enlarged, and the elevator steel wire rope replacing device is convenient and fast.
In addition, as shown in fig. 4, the elevator rope retainers can also be arranged in pairs in a mirror image manner, so that the stability of the rope fixation is further improved.
The elevator steel wire rope fixer provided by the embodiment of the utility model generates positive pressure to the elevator steel wire rope through self-locking of the two movable blocks, so that the elevator steel wire rope is more safely and reliably clamped; and moreover, the automatic locking of the elevator steel wire rope can be ensured by small force without depending on a construction site direct pressing mode.
The foregoing has been a detailed description of the preferred embodiments and principles of the present invention, and it will be apparent to those skilled in the art that variations may be made in the specific embodiments based on the concepts of the present invention, and such variations are considered as within the scope of the present invention.
Claims (10)
1. A rope end clamp is characterized by comprising a first fixed block, a first movable block, a second fixed block and a second movable block, wherein the first movable block and the second movable block are arranged between the first fixed block and the second fixed block, and a rope clamping space is formed between the first movable block and the second movable block; the first movable block and the second movable block are respectively and movably matched with the first fixed block and the second fixed block, so that the rope clamping space is reduced to self-lock and clamp the rope head.
2. The rope head clamp of claim 1, wherein a side of the first fixed block facing the first movable block is provided with a first anti-falling inclined surface extending in an axial direction of the rope clamping space, and the first movable block is provided with a first movable inclined surface in anti-falling fit with the first anti-falling inclined surface.
3. The rope head clamp according to claim 2, wherein a first pressing plate is disposed between the first fixed block and the first movable block to guide the first movable inclined surface of the first movable block to be movably engaged with the first anti-slip inclined surface of the first fixed block.
4. The rope head clamp of claim 2, further comprising a first positioning member for positioning the first movable block to the first fixed block; relative to the first positioning piece, the first movable block can move along the direction of reducing the rope clamping space.
5. The rope head clamp of any one of claims 1-4, wherein the side of the second fixed block facing the second movable block is provided with a second anti-falling inclined surface extending along the axial direction of the rope clamping space, and the second movable block is provided with a second movable inclined surface in anti-falling fit with the second anti-falling inclined surface.
6. The rope head clamp of claim 5, wherein a second pressing plate is disposed between the second fixed block and the second movable block to guide the second movable inclined surface of the second movable block to be movably engaged with the second anti-slip inclined surface of the second fixed block.
7. The rope head clamp according to claim 6, further comprising a second positioning member for positioning the second movable block on the second fixed block; relative to the second positioning piece, the second movable block can move along the direction of reducing the rope clamping space.
8. The rope head clamp of claim 1, wherein the first fixed block and the first movable block are mirror images of the second fixed block and the second movable block.
9. An elevator rope retainer comprising a base and the rope clamp of any one of claims 1-8 mounted to the base.
10. An elevator rope retainer according to claim 9, wherein said rope clamps are provided in plural, and a first fixing block of one rope clamp of adjacent rope clamps is integrated with a second fixing block of the other rope clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022399963.7U CN214652855U (en) | 2020-10-26 | 2020-10-26 | Rope end clamp and elevator steel wire rope fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022399963.7U CN214652855U (en) | 2020-10-26 | 2020-10-26 | Rope end clamp and elevator steel wire rope fixer |
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| Publication Number | Publication Date |
|---|---|
| CN214652855U true CN214652855U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022399963.7U Active CN214652855U (en) | 2020-10-26 | 2020-10-26 | Rope end clamp and elevator steel wire rope fixer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476895A (en) * | 2020-10-26 | 2022-05-13 | 杭州沪宁电梯部件股份有限公司 | Rope end clamp and elevator steel wire rope fixer |
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2020
- 2020-10-26 CN CN202022399963.7U patent/CN214652855U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476895A (en) * | 2020-10-26 | 2022-05-13 | 杭州沪宁电梯部件股份有限公司 | Rope end clamp and elevator steel wire rope fixer |
| CN114476895B (en) * | 2020-10-26 | 2024-05-07 | 杭州沪宁电梯部件股份有限公司 | Rope end clamp and elevator steel wire rope fixer |
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